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Changelog for the libssh2 project. Generated with git2news.pl
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Daniel Stenberg (16 Oct 2024)
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- RELEASE-NOTES: 1.11.1
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Viktor Szakats (8 Oct 2024)
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- RELEASE-NOTES: sync [ci skip]
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- [Anders Borum brought this change]
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session: support server banners up to 8192 bytes (was: 256)
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If server had banner exceeding 256 bytes there wasn't enough room in
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`_LIBSSH2_SESSION.banner_TxRx_banner`. Only the first 256 bytes would be
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read making the first packet read fail but also dooming key exchange as
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`session->remote.banner` didn't include everything.
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This change bumps the banner buffer to 8KB to match OpenSSH.
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Fixes #1442
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Closes #1443
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- RELEASE-NOTES: sync [ci skip]
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- cmake: sync and improve Find modules, add `pkg-config` native detection
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- sync code between Find modules.
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- wolfssl: replace `pkg-config` hints with native detection.
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- libgcrypt, mbedtls: add `pkg-config`-based native detection.
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- libgcrypt: add version detection.
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- limit `pkg-config` use for `UNIX`, vcpkg, and non-cross MinGW builds,
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and builds with no manual customization via `*_INCLUDE_DIR` or
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`*_LIBRARY`.
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- replace and sync Find module header comments.
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- ci: delete manual mbedTLS config that's now redundant.
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Based on similar work done in curl.
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Second attempt at #1420
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Closes #1445
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- cmake: initialize `LIBSSH2_LIBDIRS` [ci skip]
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Follow-up to c87f12963037b22e6b60411c9c2d6513c06e2f03 #1466
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- ci/appveyor: fix and bump OpenSSL 3 path, add path check
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Follow-up to b5e68bdc37c6afa0dc777794dda8307167919d04 #1461
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Closes #1468
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- cmake: link to OpenSSL::Crypto, not OpenSSL::SSL
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Follow-up to 82b09f9b3aae97f641fbcc2d746d2a6383abe857 #1322
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Follow-up to c84745e34e53f863ffba997ceeee7d43d1c63a4b #1128
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Cherry-picked from #1445
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Closes #1467
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- cmake: generate `LIBSSH2_PC_LIBS_PRIVATE` dynamically
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Generate `LIBSSH2_PC_LIBS_PRIVATE` from `LIBSSH2_LIBS`.
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Also add extra libdirs (`-L`) to `Libs` and `Libs.private`.
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Logic copied from curl.
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Closes #1466
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- cmake: initialize `LIBSSH2_PC_REQUIRES_PRIVATE` [ci skip]
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Follow-up to 0fce9dcc2909ffff5f4a1a1bc3d359fc7f409299 #1464
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- cmake: add comment about `ibssh2.pc.in` variables [ci skip]
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- cmake: support absolute `CMAKE_INSTALL_INCLUDEDIR`/`CMAKE_INSTALL_LIBDIR`
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in `libssh2.pc`.
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Also use `${exec_prefix}` (instead of `${prefix}`) as a base for `libdir`.
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Closes #1465
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- cmake: rename two variables and initialize them
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- `LIBRARIES` -> `LIBSSH2_LIBS`
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- `SOCKET_LIBRARIES` -> `LIBSSH2_LIBS_SOCKET`
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Also initialize them before use.
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Cherry-picked from #1445
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Closes #1464
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- ci/appveyor: reduce test runs (workaround for infrastructure permafails)
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Jobs consistently fail to connect to the test server (run in GHA) since
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2024-Aug-29:
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https://ci.appveyor.com/project/libssh2org/libssh2/builds/50498393
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There was an earlier phase of failures one month before that, that got
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fixed by increasing the wait for the server in
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bf3af90b3f1bb14cf452df7a8eb55cc9088f3e7f.
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Thus, skip running tests in AppVeyor CI jobs, except: After some
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experiments, it seems that running tests with the last OpenSSL job and
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the last WinCrypt job _work_, which still leaves some coverage.
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It remains to be seen how stable this is.
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This is meant as a temporary fix till there is a solution to make all
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jobs run tests reliable like up until a few months ago.
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Closes #1461
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- [Patrick Monnerat brought this change]
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os400: drop vsprintf() use
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Follow-up to discussion in #1457
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Plus e-mail address update.
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Closes #1462
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- RELEASE-NOTES: sync [ci skip]
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Daniel Stenberg (30 Sep 2024)
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- openssl: free allocated resources when using openssl3
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Reproduces consistently with curl test case 638
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Closes #1459
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Viktor Szakats (28 Sep 2024)
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- checksrc: update, check all sources, fix fallouts
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update from curl:
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https://github.com/curl/curl/blob/cff75acfeca65738da8297aee0b30427b004b240/scripts/checksrc.pl
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Closes #1457
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- cmake: prefer `find_dependency()` in `libssh2-config.cmake`
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CMake manual suggest using `find_dependency()` (over `find_package()`)
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in `config.cmake` scripts.
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Ref: https://cmake.org/cmake/help/latest/module/CMakeFindDependencyMacro.html
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Closes #1460
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- ci: use Ninja with cmake
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Closes #1458
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GitHub (27 Sep 2024)
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- [dksslq brought this change]
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Fix memory leaks in _libssh2_ecdsa_curve_name_with_octal_new and _libssh2_ecdsa_verify (#1449)
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Better error handling in`_libssh2_ecdsa_curve_name_with_octal_new` and `_libssh2_ecdsa_verify` to prevent leaks.
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Credit: dksslq <dksslq@github.com>
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- [rolag brought this change]
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Fix unstable connections over nonblocking sockets (#1454)
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The `send_existing()` function allows partially sent packets to be sent
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fully before any further packets are sent. Originally this returned
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`LIBSSH2_ERROR_BAD_USE` when a different caller or thread tried to send
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an existing packet created by a different caller or thread causing the
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connection to disconnect. Commit 33dddd2f8ac3bc81 removed the return
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allowing any caller to continue sending another caller's packet. This
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caused connection instability as discussed in #1397 and confused the
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client and server causing occasional duplicate packets to be sent and
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giving the error `rcvd too much data` as discussed in #1431. We return
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`LIBSSH2_ERROR_EAGAIN` instead to allow existing callers to finish
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sending their own packets.
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Fixes #1397
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Fixes #1431
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Related #720
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Credit: klux21, rolag
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- [Will Cosgrove brought this change]
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Prevent possible double free of hostkey (#1452)
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NULL server hostkey based on fuzzer failure case.
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Viktor Szakats (7 Sep 2024)
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- cmake: tidy up syntax, minor improvements
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- make internal variables underscore-lowercase.
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- unfold lines.
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- fold lines setting header directories.
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- fix indent.
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- drop interim variable `EXAMPLES`.
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- initialize some variables before populating them.
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- clear a variable after use.
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- add `libssh2_dumpvars()` function for debugging.
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- allow to override default `CMAKE_UNITY_BUILD_BATCH_SIZE`.
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- bump up default `CMAKE_UNITY_BUILD_BATCH_SIZE` to 0 (was 32).
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- tidy up option descriptions.
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Closes #1446
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- cmake: rename mbedTLS and wolfSSL Find modules
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To match the curl ones.
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Cherry-picked from #1445
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- RELEASE-NOTES: sync [ci skip]
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- cmake: fixup version detection in mbedTLS find module
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- avoid warning with 2.x versions about missing header file while
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extracting the version number.
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- clear temp variables.
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Closes #1444
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- buildconf: drop
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Use `autoreconf -fi` instead.
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Follow-up to fc5d77881eb6bb179f831e626d15f4f29179aad5
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Closes #1441
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- [Michael Buckley brought this change]
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Implement chacha20-poly1305@openssh.com
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Probably the biggest and potentially most controversial change we have
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to upstream.
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Because earlier versions of OpenSSL implemented the algorithm before
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standardization, using an older version of OpenSSL can cause problems
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connecting to OpenSSH servers. Because of this, we use the public domain
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reference implementation instead of the crypto backends, just like
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OpenSSH does.
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We've been holding this one for a few years. We were about to upstream
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it around the same time as aes128gcm landed upstream, and the two
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changes were completely incompatible. Honestly, it took me weeks to
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reconcile these two implementations, and it could be much better.
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Our original implementation changed every crypt method to decrypt the
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entire message at once. the AESGCM implementation instead went with this
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firstlast design, where a firstlast paramater indicates whether this is
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the first or last call to the crypt method for each message. That added
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a lot of bookkeeping overhead, and wasn't compatible with the chacha
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public domain implementation.
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As far as I could tell, OpenSSH uses the technique of decrypting the
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entire message in one go, and doesn't have anything like firstlast.
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However, I could not get out aes128gcm implementation to work that way,
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nor could I get the chacha implementation to work with firstlast, so I
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split it down the middle and let each implementation work differently.
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It's kind of a mess, and probably should be cleaned up, but I don't have
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the time to spend on it anymore, and it's probably better to have
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everything upstream.
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Fixes #584
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Closes #1426
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- tidy-up: do/while formatting
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Also fix an indentation and delete empty lines.
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Closes #1440
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- wolfssl: drop header path hack
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The wolfSSL OpenSSL headers reside in `wolfssl/openssl/*.h`.
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Before this patch the wolfSSL OpenSSL compatibilty header includes were
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shared with the native OpenSSL codepath, and used `openssl/*h`. For
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wolfSSL builds this required a hack to append the
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`<wolfssl-prefix>/wolfssl` directory to the header search path, to find
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the headers.
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This patch changes the source to use the correct header references,
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allowing to drop the header path hack.
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Also fix to use the correct variable to set up the header path in CMake:
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`WOLFSSL_INCLUDE_DIRS` (was: `WOLFSSL_INCLUDE_DIR`, without the `S`)
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Closes #1439
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- cmake: mbedTLS detection tidy-ups
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- set and use `MBEDTLS_INCLUDE_DIRS`.
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- stop marking `MBEDTLS_LIBRARIES` as advanced.
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Closes #1438
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- cmake: add quotes, delete ending dirseps
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Follow-up to 3fa5282d6284efba62dc591697e6a687152bdcb1 #1166
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Closes #1437
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- CI/appveyor: increase wait for SSH server on GHA [ci skip]
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Blind attempt to make AppVeyor CI tests work again.
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- disable DSA by default
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Also:
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- add `LIBSSH2_DSA_ENABLE` to enable it explicitly.
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- test the above option in CI.
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- say 'deprecated' in docs and public header.
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- disable DSA in the CI server config.
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(OpenSSH 9.8 no longer builds with it by default)
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https://www.openssh.com/txt/release-9.8
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Patch-by: Jose Quaresma
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- disable more DSA code when not enabled.
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Fixes #1433
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Closes #1435
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GitHub (30 Jul 2024)
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- [Viktor Szakats brought this change]
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tidy-up: link updates (#1434)
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Marc Hoersken (27 Jul 2024)
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- ci/GHA: revert concurrency and improve permissions
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Statuses are per AppVeyor event and commit, not pull-request.
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Also align permissions approach with curl, least priviledge.
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Partially reverts b08cfbc99fa4df3459db4e1ccf4263fd260e9b15.
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GitHub (23 Jul 2024)
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- [Will Cosgrove brought this change]
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Always init mbedtls_pk_context (#1430)
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In the failure case, mbedtls_pk_context could be free'd without first being initialized.
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- [Viktor Szakats brought this change]
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mbedtls: tidy-up (#1429)
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- [Will Cosgrove brought this change]
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Correctly initialize values (#1428)
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Fix regression with commit from #1421
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Viktor Szakats (14 Jul 2024)
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- RELEASE-NOTES: sync [ci skip]
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- [Seo Suchan brought this change]
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mbedtls: expose `mbedtls_pk_load_file()` for our use
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While it's moved to pk_internal, it won't removed in mbedTLS 3.6 LTS
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so it's safe to redeclare it on our side to find it.
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This is implementing emergency fix suggested from
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https://github.com/libssh2/libssh2/commit/2e4c5ec4627b3ecf4b6da16f365c011dec9a31b4#commitcomment-141379351
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Follow-up to e973493f992313b3be73f51d3f7ca6d52e288558 #1393
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Follow-up to 2e4c5ec4627b3ecf4b6da16f365c011dec9a31b4 #1349
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Closes #1421
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GitHub (13 Jul 2024)
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- [Viktor Szakats brought this change]
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ci/GHA: simplify mbedTLS build hack for autotools (#1425)
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Follow-up to e973493f992313b3be73f51d3f7ca6d52e288558 #1393
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- [Michael Buckley brought this change]
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Always check for null pointers before calling _libssh2_bn_set_word (#1423)
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- [Viktor Szakats brought this change]
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ci/GHA: FreeBSD 14.1, actions bump (#1424)
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- [Michael Buckley brought this change]
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Increase SFTP_HANDLE_MAXLEN back to 4092 (#1422)
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Match OpenSSH for compatibility.
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Viktor Szakats (10 Jul 2024)
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- ci/GHA: tidy up casing [ci skip]
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- REUSE: fix typo in comment
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- REUSE: shorten and improve
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Follow-up to 70b8bf314cf4566a7529c5d6eae63097a926abb0 #1419
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- REUSE: upgrade to `REUSE.toml`
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Closes #1419
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- build: stop detecting `sys/param.h` header
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This header is no longer used.
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Follow-up to 12427f4fb8e789adcee4a6e30974932883915e88 #1415
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Closes #1418
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- [Nicolas Mora brought this change]
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tests: avoid using `MAXPATHLEN`, for portability
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`MAXPATHLEN` is not present in some systems, e.g. GNU Hurd.
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Co-authored-by: Viktor Szakats
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Ref: 54bef4c5dad868a9d45fdbfca9729b191c0abab5 #198
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Fixes #1414
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Closes #1415
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- cmake: sync formatting in `cmake/Find*` modules
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- [Michael Buckley brought this change]
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sftp: implement posix-rename@openssh.com
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Add a new function `libssh2_sftp_posix_rename_ex()` and
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`libssh2_sftp_posix_rename()`, which implement
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the posix-rename@openssh.com extension.
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If the server does not support this extension, the function returns
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`LIBSSH2_FX_OP_UNSUPPORTED` and it's up to the user to recover, possibly
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by calling `libssh2_sftp_rename()`.
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Co-authored-by: Viktor Szakats (bump to size_t)
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Closes #1386
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|
|
- src: use `UINT32_MAX`
|
|
|
|
|
|
Needs to be defined for platforms missing it, e.g. VS2008.
|
|
|
|
|
|
Closes #1413
|
|
|
|
|
|
GitHub (25 Jun 2024)
|
|
|
- [Michael Buckley brought this change]
|
|
|
|
|
|
Fix a memory leak in key exchange. (#1412)
|
|
|
|
|
|
Original fix submitted as a patch by Trzik.
|
|
|
|
|
|
Co-authored-by: Michael Buckley <michael@panic.com>
|
|
|
|
|
|
Viktor Szakats (25 Jun 2024)
|
|
|
- RELEASE-NOTES: sync [ci skip]
|
|
|
|
|
|
- wolfssl: fix `EVP_Cipher()` use with v5.6.0 and older
|
|
|
|
|
|
Add workaround for the wolfSSL `EVP_Cipher(*p, NULL, NULL, 0)` bug to
|
|
|
make libssh2 work with wolfSSL v5.6.0 and older.
|
|
|
|
|
|
wolfSSL fixed this issue in v5.7.0:
|
|
|
https://github.com/wolfSSL/wolfssl/pull/7143
|
|
|
https://github.com/wolfSSL/wolfssl/commit/b0de0a1c95119786cf5651dd76dd7d7bdfac5a04
|
|
|
|
|
|
Without our local workaround:
|
|
|
|
|
|
- v5.3.0 and older fail most tests:
|
|
|
Ref: https://github.com/libssh2/libssh2/actions/runs/9646827522/job/26604211476#step:17:1263
|
|
|
|
|
|
- v5.4.0, v5.5.x, v5.6.0 fail these:
|
|
|
```
|
|
|
29 - test_read-aes128-cbc (Failed)
|
|
|
30 - test_read-aes128-ctr (Failed)
|
|
|
32 - test_read-aes192-cbc (Failed)
|
|
|
33 - test_read-aes192-ctr (Failed)
|
|
|
34 - test_read-aes256-cbc (Failed)
|
|
|
35 - test_read-aes256-ctr (Failed)
|
|
|
```
|
|
|
Ref: https://github.com/libssh2/libssh2/actions/runs/9646827522/job/26604233819#step:17:978
|
|
|
|
|
|
Oddly enough the workaround breaks OpenSSL tests, so only enable it for
|
|
|
the affected wolfSSL versions.
|
|
|
|
|
|
Also add new build-from-source wolfSSL CI job to test the new codepath.
|
|
|
|
|
|
wolfSSL has a build bug where `wolfssl/options.h` and
|
|
|
`wolfssl/version.h` are not copied to the `install` destination with
|
|
|
autotools. With CMake it has a different bug where `wolfcrypt/sp_int.h`
|
|
|
is not copied (with v5.4.0). And another with CMake where `FIPS_mode()`
|
|
|
remains missing (with v5.6.0 and earlier.)
|
|
|
|
|
|
Therefore use CMake with v5.5.4 and a workaround for `FIPS_mode()`.
|
|
|
Another option is autotools with v5.4.0 and a workaround for `install`,
|
|
|
but CMake builds quicker.
|
|
|
|
|
|
Regression-from 3c953c05d67eb1ebcfd3316f279f12c4b1d600b4 #797
|
|
|
Fixes #1020
|
|
|
Fixes #1299
|
|
|
Assisted-by: Michael Buckley via #1394
|
|
|
Closes #1394 (another attempt to fix the mentioned wolfSSL bug)
|
|
|
Closes #1407
|
|
|
|
|
|
- wolfssl: bump version in upstream issue comment [ci skip]
|
|
|
|
|
|
- wolfssl: require v5.4.0 for AES-GCM
|
|
|
|
|
|
Earlier versions crash while running tests.
|
|
|
|
|
|
This patch is part of a series of fixes to make wolfSSL AES-GCM support
|
|
|
work together with libssh2.
|
|
|
|
|
|
Possibly related is this wolfSSL bugfix patch, released in v5.4.0:
|
|
|
https://github.com/wolfSSL/wolfssl/pull/5205
|
|
|
https://github.com/wolfSSL/wolfssl/commit/fb3c611275dfe454c331baa0818445a0406c208a
|
|
|
"Fix another AES-GCM EVP control command issue"
|
|
|
|
|
|
Ref: #1020
|
|
|
Ref: #1299
|
|
|
Cherry-picked from #1407
|
|
|
Closes #1411
|
|
|
|
|
|
- tests: fix excluding AES-GCM tests
|
|
|
|
|
|
Replace hard-coded crypto backends and rely on `LIBSSH2_GCM` macro
|
|
|
to decide whether to run AES-GCM tests.
|
|
|
|
|
|
Without this, build attempted to run AES-GCM tests (and failed)
|
|
|
for crypto backends that have conditional support for this feature, e.g.
|
|
|
wolfSSL without the necessary features built-in
|
|
|
(as in before Homewbrew wolfssl 5.7.0_1, or OpenSSL v1.1.0 and older).
|
|
|
|
|
|
This patch is part of a series of fixes to make wolfSSL AES-GCM support
|
|
|
work together with libssh2.
|
|
|
|
|
|
Cherry-picked from #1407
|
|
|
Closes #1410
|
|
|
|
|
|
- ci/GHA: fix wolfSSL-from-source AES-GCM tests
|
|
|
|
|
|
Turns out these tests:
|
|
|
```
|
|
|
31 - test_read-aes128-gcm@openssh.com (Failed)
|
|
|
36 - test_read-aes256-gcm@openssh.com (Failed)
|
|
|
```
|
|
|
were failing because AES-GCM wasn't enabled in libssh2. This in turn
|
|
|
happened because the `WOLFSSL_AESGCM_STREAM` macro wasn't enabled while
|
|
|
building wolfSSL. Which happened because this macro isn't enabled by
|
|
|
any CMake-level wolfSSL option. Passing it as `CPPFLAGS` fixes it.
|
|
|
|
|
|
This allows enabling tests with wolfSSL 5.7.0.
|
|
|
|
|
|
Follow-up to d4cea53f53c78febad14b4caa600e25d1aaf92fd #1408
|
|
|
Closes #1409
|
|
|
|
|
|
- ci/GHA: add Linux job with latest wolfSSL built from source
|
|
|
|
|
|
After this patch it's possible to run tests with wolfSSL 5.7.0.
|
|
|
|
|
|
wolfSSL 5.7.0 fixes this bug that affects open issues #1020 and #1299:
|
|
|
https://github.com/wolfSSL/wolfssl/pull/7143
|
|
|
|
|
|
`-DWOLFSSL_OPENSSLALL=ON` is necessary for `wolfSSL_FIPS_mode()`
|
|
|
|
|
|
Closes #1408
|
|
|
|
|
|
- ci/GHA: tidy up build-from-source steps [ci skip]
|
|
|
|
|
|
- make curl downloads less verbose.
|
|
|
|
|
|
- fix cmake warning:
|
|
|
```
|
|
|
CMake Warning:
|
|
|
No source or binary directory provided. Both will be assumed to be the
|
|
|
same as the current working directory, but note that this warning will
|
|
|
become a fatal error in future CMake releases.
|
|
|
```
|
|
|
Ref: https://github.com/libssh2/libssh2/actions/runs/9509866494/job/26213472410#step:5:32
|
|
|
|
|
|
- [Adam brought this change]
|
|
|
|
|
|
src: fix type warning in `libssh2_sftp_unlink` macro
|
|
|
|
|
|
The `libssh2_sftp_unlink` macro was implicitly casting the `size_t`
|
|
|
returned by `strlen` to the `unsigned int` type expected by
|
|
|
`libssh2_sftp_unlink_ex`.
|
|
|
|
|
|
This fix adds an explicit cast to match similar macro definitions in
|
|
|
the same file (e.g. `libssh2_sftp_rename`, `libssh2_sftp_mkdir`).
|
|
|
|
|
|
Closes #1406
|
|
|
|
|
|
- libssh2.pc: reference mbedcrypto pkgconfig
|
|
|
|
|
|
mbedtls 3.6.0 got pkgconfig support:
|
|
|
https://github.com/Mbed-TLS/mbedtls/commit/a4d17b34f354557838e05d2cb47200e8dcaaf59b
|
|
|
|
|
|
Reference it from `libssh2.pc`.
|
|
|
|
|
|
Closes #1405
|
|
|
|
|
|
- tidy-up: typo in comment [ci skip]
|
|
|
|
|
|
- RELEASE-NOTES: sync [ci skip]
|
|
|
|
|
|
Also bump planned deprecation dates.
|
|
|
|
|
|
- ci/GHA: show configure logs on failure and other tidy-ups
|
|
|
|
|
|
- dump cmake error log on configure failure. (for cmake 3.26 and newer)
|
|
|
- dump `config.log` on autotools configure failure.
|
|
|
- convert specs filename to Windows format before passing to CMake.
|
|
|
- add missing quotes.
|
|
|
|
|
|
Closes #1403
|
|
|
|
|
|
- ci/GHA: bump parallel jobs to nproc+1
|
|
|
|
|
|
Ref: https://docs.github.com/en/actions/using-github-hosted-runners/about-github-hosted-runners/about-github-hosted-runners#standard-github-hosted-runners-for-public-repositories
|
|
|
|
|
|
Closes #1402
|
|
|
|
|
|
- ci/GHA: show test logs on failure
|
|
|
|
|
|
Closes #1401
|
|
|
|
|
|
- ci/GHA: fix `Dockerfile` failing after Ubuntu package update
|
|
|
|
|
|
Likely due an upstream Ubuntu package update (requiring an apt-get
|
|
|
install call beforehand), tests run via autotools started failing with
|
|
|
no change in the libssh2 repo:
|
|
|
```
|
|
|
FAIL: test_aa_warmup
|
|
|
====================
|
|
|
|
|
|
Error running command 'docker build --quiet -t libssh2/openssh_server %s' (exit 256): Dockerfile:10
|
|
|
--------------------
|
|
|
8 | && apt-get clean \
|
|
|
9 | && rm -rf /var/lib/apt/lists/*
|
|
|
10 | >>> RUN mkdir /var/run/sshd
|
|
|
11 |
|
|
|
12 | # Chmodding because, when building on Windows, files are copied in with
|
|
|
--------------------
|
|
|
ERROR: failed to solve: process "/bin/sh -c mkdir /var/run/sshd" did not complete successfully: exit code: 1
|
|
|
|
|
|
Failed to build docker image
|
|
|
Cannot stop session - none started
|
|
|
Cannot stop container - none started
|
|
|
Command: docker build --quiet -t libssh2/openssh_server ../../tests/openssh_server
|
|
|
FAIL test_aa_warmup (exit status: 1)
|
|
|
```
|
|
|
Ref: https://github.com/libssh2/libssh2/actions/runs/9322194756/job/25662748095#step:11:390
|
|
|
|
|
|
Fix it by skipping `mkdir` if `/var/run/sshd` already exists.
|
|
|
|
|
|
(Why cmake-based jobs aren't affected, I don't know.)
|
|
|
|
|
|
Ref: https://github.com/libssh2/libssh2/commit/50143d5867d35df76a6cf589ca8a13b22105aa64#commitcomment-142560875
|
|
|
Closes #1400
|
|
|
|
|
|
- ci/GHA: use ubuntu-latest with OmniOS job
|
|
|
|
|
|
It's the same as ubuntu-22.04.
|
|
|
|
|
|
Also update OmniOS package search link.
|
|
|
|
|
|
- ci: disable dependency tracking in autotools builds
|
|
|
|
|
|
For better build performance. Dependency tracking causes a build
|
|
|
overhead while compiling to help a subsequent build, but in CI there is
|
|
|
never one and the extra work is discarded.
|
|
|
|
|
|
Closes #1396
|
|
|
|
|
|
- mbedtls: fail to compile with v3.6.0 outside CI
|
|
|
|
|
|
A compile-time failure is preferred over an unexpected one at
|
|
|
runtime.
|
|
|
|
|
|
The problem is silenced with a macro in CI and this macro will have
|
|
|
to be added to more platforms when mbedTLS v3.6.0 reaches them.
|
|
|
|
|
|
Follow-up to 2e4c5ec4627b3ecf4b6da16f365c011dec9a31b4 #1349
|
|
|
Closes #1393
|
|
|
|
|
|
- tests: drop default cygpath option `-u`
|
|
|
|
|
|
- tidy-up: fix typo found by codespell
|
|
|
|
|
|
Ref: https://github.com/libssh2/libssh2/actions/runs/9224795055/job/25380857082?pr=1393#step:4:5
|
|
|
|
|
|
- ci/GHA: shell syntax tidy-up
|
|
|
|
|
|
Closes #1390
|
|
|
|
|
|
- RELEASE-NOTES: sync [ci skip]
|
|
|
|
|
|
- ci/GHA: bump NetBSD/OpenBSD, add NetBSD arm64 job
|
|
|
|
|
|
OpenBSD arm64 jobs were very slow, so skipped that.
|
|
|
|
|
|
Closes #1388
|
|
|
|
|
|
- autotools: fix to update `LDFLAGS` for each detected dependency
|
|
|
|
|
|
autotools lib detection routine failed to extend LDFLAGS for each
|
|
|
detection. This could cause successful detection of a dependency, but
|
|
|
later failing to use it. This did not cause an issue as long as all
|
|
|
dependencies lived under the same prefix, but started breaking on macOS
|
|
|
ARM + Homebrew where this was no longer true for mbedTLS and zlib in
|
|
|
particular.
|
|
|
|
|
|
Follow-up to 844115393bffb4e92c6569204cbe4cd8e553480d #1381
|
|
|
Follow-up to ae2770de25949bc7c74e60b4cc6a011bbe1d3d7c #1377
|
|
|
Closes #1384
|
|
|
|
|
|
GitHub (8 May 2024)
|
|
|
- [Michael Buckley brought this change]
|
|
|
|
|
|
OpenSSL 3: Fix calculating DSA public key (#1380)
|
|
|
|
|
|
Viktor Szakats (8 May 2024)
|
|
|
- ci/GHA: tidy-up wolfSSL autotools config on macOS
|
|
|
|
|
|
Closes #1383
|
|
|
|
|
|
- ci/GHA: shorter mbedTLS autotools workaround
|
|
|
|
|
|
Follow-up to 844115393bffb4e92c6569204cbe4cd8e553480d #1381
|
|
|
Closes #1382
|
|
|
|
|
|
GitHub (8 May 2024)
|
|
|
- [Michael Buckley brought this change]
|
|
|
|
|
|
ci: fix mbedtls runners on macOS (#1381)
|
|
|
|
|
|
Sets LDFLAGS while configuring the autoconf mbedTLS build for macOS.
|
|
|
|
|
|
Viktor Szakats (29 Apr 2024)
|
|
|
- RELEASE-NOTES: sync [ci skip]
|
|
|
|
|
|
- [binary1248 brought this change]
|
|
|
|
|
|
wincng: fix `DH_GEX_MAXGROUP` set higher than supported
|
|
|
|
|
|
In 1c3a03ebc3166cf69735111aba2b8cee57cdba51 #493,
|
|
|
`LIBSSH2_DH_GEX_MAXGROUP` was introduced to specify
|
|
|
crypto-backend-specific modulus sizes. Unfortunately, the max size for
|
|
|
the wincng DH modulus was defined to 8192, probably because this is the
|
|
|
value most other backends support.
|
|
|
|
|
|
According to Microsoft documentation [1], `BCryptGenerateKeyPair`
|
|
|
currently only supports up to 4096-bit keys when the selected algorithm
|
|
|
is `BCRYPT_DH_ALGORITHM`. Requesting larger keys when calling
|
|
|
`BCryptGenerateKeyPair` in `_libssh2_dh_key_pair` always results in
|
|
|
`STATUS_INVALID_PARAMETER` being returned and ultimately key exchange
|
|
|
failing.
|
|
|
|
|
|
When attempting to connect to any server that offers 8192 bit DH, this
|
|
|
causes key exchange to always fail when using the wincng backend.
|
|
|
Reducing `LIBSSH2_DH_GEX_MAXGROUP` to 4096 fixes the issue.
|
|
|
|
|
|
[1] https://learn.microsoft.com/en-us/windows/win32/api/bcrypt/nf-bcrypt-bcryptgeneratekeypair
|
|
|
|
|
|
Closes #1372
|
|
|
|
|
|
- build: silence warnings inside `FD_SET()`/`FD_ISSET()` macros
|
|
|
|
|
|
Use an ugly workaround to silence `-Wsign-conversion` warnings triggered
|
|
|
by the internals of `FD_SET()`/`FD_ISSET()` macros. They've been showing
|
|
|
up in OmniOS CI builds when compiling `example` programs. They also have
|
|
|
been seen with older Cygwin and other envs and configurations.
|
|
|
|
|
|
Also scope two related variables in examples.
|
|
|
|
|
|
E.g.:
|
|
|
```
|
|
|
../../example/direct_tcpip.c:251:9: warning: conversion to 'long unsigned int' from 'libssh2_socket_t' {aka 'int'} may change the sign of the result [-Wsign-conversion]
|
|
|
251 | FD_SET(forwardsock, &fds);
|
|
|
| ^~~~~~
|
|
|
../../example/direct_tcpip.c:251:9: warning: conversion to 'long unsigned int' from 'libssh2_socket_t' {aka 'int'} may change the sign of the result [-Wsign-conversion]
|
|
|
../../example/direct_tcpip.c:251:9: warning: conversion to 'long unsigned int' from 'long int' may change the sign of the result [-Wsign-conversion]
|
|
|
../../example/direct_tcpip.c:251:9: warning: conversion to 'long int' from 'long unsigned int' may change the sign of the result [-Wsign-conversion]
|
|
|
../../example/direct_tcpip.c:259:18: warning: conversion to 'long unsigned int' from 'libssh2_socket_t' {aka 'int'} may change the sign of the result [-Wsign-conversion]
|
|
|
259 | if(rc && FD_ISSET(forwardsock, &fds)) {
|
|
|
| ^~~~~~~~
|
|
|
../../example/direct_tcpip.c:259:18: warning: conversion to 'long unsigned int' from 'libssh2_socket_t' {aka 'int'} may change the sign of the result [-Wsign-conversion]
|
|
|
../../example/direct_tcpip.c:259:18: warning: conversion to 'long unsigned int' from 'long int' may change the sign of the result [-Wsign-conversion]
|
|
|
```
|
|
|
Ref: https://github.com/libssh2/libssh2/actions/runs/8854199687/job/24316762831#step:3:2020
|
|
|
|
|
|
Closes #1379
|
|
|
|
|
|
- autotools: use `AM_CFLAGS`
|
|
|
|
|
|
Use `AM_CFLAGS` to pass custom, per-target C flags. This replaces using
|
|
|
`CFLAGS` which triggered this warning when running `autoreconf -fi`:
|
|
|
```
|
|
|
tests/Makefile.am:8: warning: 'CFLAGS' is a user variable, you should not override it;
|
|
|
tests/Makefile.am:8: use 'AM_CFLAGS' instead
|
|
|
```
|
|
|
(Only for `tests`, even though `example` and `src` also used this
|
|
|
method. The warning is also missing from curl, that also uses
|
|
|
`CFLAGS`.)
|
|
|
|
|
|
Follow-up to 3ec53f3ea26f61cbf2e0fbbeccb852fca7f9b156 #1286
|
|
|
Closes #1378
|
|
|
|
|
|
GitHub (25 Apr 2024)
|
|
|
- [Viktor Szakats brought this change]
|
|
|
|
|
|
ci/GHA: fix gcrypt with autotools/macOS/Homebrew/ARM64 (#1377)
|
|
|
|
|
|
mbedtls configure fails to detect anything due to this:
|
|
|
```
|
|
|
configure:23101: gcc -o conftest -g -O2 -I/opt/homebrew/include conftest.c -lmbedcrypto -lz >&5
|
|
|
ld: library 'mbedcrypto' not found
|
|
|
clang: error: linker command failed with exit code 1 (use -v to see invocation)
|
|
|
```
|
|
|
|
|
|
Viktor Szakats (25 Apr 2024)
|
|
|
- autotools: delete bogus square bracket from help text [ci skip]
|
|
|
|
|
|
Follow-up to 3f98bfb0900b5e68445a339cfebc60b307a24650 #1368
|
|
|
|
|
|
GitHub (25 Apr 2024)
|
|
|
- [Viktor Szakats brought this change]
|
|
|
|
|
|
ci/GHA: fix verbose option for autotools jobs (#1376)
|
|
|
|
|
|
Also enable verbose for macOS `make` step.
|
|
|
|
|
|
- [Viktor Szakats brought this change]
|
|
|
|
|
|
ci/GHA: dump `config.log` on failure for macOS autotools jobs (#1375)
|
|
|
|
|
|
- [Viktor Szakats brought this change]
|
|
|
|
|
|
ci/GHA: fix `autoreconf` failure on macOS/Homebrew (#1374)
|
|
|
|
|
|
By manually installing `libtool`.
|
|
|
|
|
|
```
|
|
|
autoreconf -fi
|
|
|
shell: /bin/bash -e {0}
|
|
|
configure.ac:75: error: possibly undefined macro: AC_LIBTOOL_WIN32_DLL
|
|
|
If this token and others are legitimate, please use m4_pattern_allow.
|
|
|
See the Autoconf documentation.
|
|
|
configure.ac:76: error: possibly undefined macro: AC_PROG_LIBTOOL
|
|
|
autoreconf: error: /opt/homebrew/Cellar/autoconf/2.72/bin/autoconf failed with exit status: 1
|
|
|
```
|
|
|
Ref: https://github.com/libssh2/libssh2/actions/runs/8833608758/job/24253334557#step:4:1
|
|
|
|
|
|
- [Viktor Szakats brought this change]
|
|
|
|
|
|
ci/GHA: fixup Homebrew location (for ARM runners) (#1373)
|
|
|
|
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|
GHA macOS runners became ARM64 machines. Make the Homebrew prefix
|
|
|
dynamic to adapt to these installations.
|
|
|
|
|
|
Viktor Szakats (14 Apr 2024)
|
|
|
- RELEASE-NOTES: sync [ci skip]
|
|
|
|
|
|
- [Patrick Monnerat brought this change]
|
|
|
|
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|
os400: Add two recent files to the distribution
|
|
|
|
|
|
Closes #1364
|
|
|
|
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|
- wincng: add to ci/GHA, add `./configure` option `--enable-ecdsa-wincng`
|
|
|
|
|
|
- add `./configure` option `--enable-ecdsa-wincng`
|
|
|
|
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|
- add WinCNG autotools jobs to GHA.
|
|
|
|
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|
- enable WinCNG ECDSA in some GHA jobs (both CMake and autotools).
|
|
|
|
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|
Follow-up to 3e72343737e5b17ac98236c03d5591d429b119ae #1315
|
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|
Closes #1368
|
|
|
|
|
|
GitHub (14 Apr 2024)
|
|
|
- [Johannes Passing brought this change]
|
|
|
|
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|
wincng: add ECDSA support for host and user authentication (#1315)
|
|
|
|
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|
The WinCNG backend currently only supports DSA and RSA. This PR
|
|
|
adds ECDSA support for host and user authentication.
|
|
|
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|
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* Disable WinCNG ECDSA support by default to maintain backward
|
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|
compatibility for projects that target versions below Windows 10.
|
|
|
|
|
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* Add cmake option `ENABLE_ECDSA_WINCNG` to guard ECDSA support.
|
|
|
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* Update AppVeyor job matrix to only enable ECDSA on Server 2016+
|
|
|
|
|
|
Viktor Szakats (14 Apr 2024)
|
|
|
- ci: enable Unity mode for most CMake builds
|
|
|
|
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|
Ref: 7129ea9ca8cca86dac80a6bac2d63937987efe9d #1034
|
|
|
Closes #1367
|
|
|
|
|
|
- os400: fix shellcheck warnings in scripts (fixups)
|
|
|
|
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|
- Build scripts must be executed by the os/400 shell (sh), not bash which
|
|
|
is a PASE program: The `-ot` non-POSIX test extension works in os/400 as
|
|
|
well. Ref: https://github.com/libssh2/libssh2/pull/1364#issue-2241646754
|
|
|
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- Drop/fixup mods trying to make some syntax highlighters happier.
|
|
|
|
|
|
Follow-up to c6625707b94d9093f38f1a0a4d89c11b64f12ba8 #1358
|
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|
Assisted-by: Patrick Monnerat
|
|
|
Closes #1364
|
|
|
Closes #1366
|
|
|
|
|
|
- cmake: style tidy-up (more)
|
|
|
|
|
|
Follow-up to 3fa5282d6284efba62dc591697e6a687152bdcb1 #1166
|
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|
Closes #1365
|
|
|
|
|
|
- RELEASE-NOTES: sync [ci skip]
|
|
|
|
|
|
- os400: fix shellcheck warnings in scripts
|
|
|
|
|
|
- use `$()` instead of backticks, and re-arrange double-quotes inside.
|
|
|
- add missing `|| exit 1` to `cd` calls. (could be dropped by using `set -eu`.)
|
|
|
- add `-n` to a few `if`s.
|
|
|
- shorten redirections by using `{} >` (as shellcheck recommended).
|
|
|
- silence warnings where variables were detected as unused (SC2034).
|
|
|
- a couple misc updates to silence warnings.
|
|
|
- switch to bash shebang for `-ot` feature.
|
|
|
- split two lines to unbreak syntax highlighting in my editor. (`$(expr \`, `$(dirname \`)
|
|
|
|
|
|
Also enable CI checks for OS/400 shell scripts.
|
|
|
|
|
|
Ref: d88b9bcdafe9d19aad2fb120d0a0acb3edab64f7
|
|
|
Closes #1358
|
|
|
|
|
|
- RELEASE-NOTES: sync [ci skip]
|
|
|
|
|
|
- ci: add shellcheck job and script
|
|
|
|
|
|
Add FIXME for OS/400 scripts.
|
|
|
|
|
|
Cherry-picked from #1358
|
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|
|
|
|
- tests: fix shellcheck issues in `test_sshd.test`
|
|
|
|
|
|
Cherry-picked from #1358
|
|
|
|
|
|
- RELEASE-NOTES: sync [ci skip]
|
|
|
|
|
|
GitHub (9 Apr 2024)
|
|
|
- [Viktor Szakats brought this change]
|
|
|
|
|
|
ci/appveyor: re-enable OpenSSL 3, also bump to 3.2.1 (#1363)
|
|
|
|
|
|
Ref: 104744f4a523de574ce3767c50948d9b8385be4c #1348
|
|
|
|
|
|
Viktor Szakats (9 Apr 2024)
|
|
|
- ci: use a better test timestamp [ci skip]
|
|
|
|
|
|
Mar 27 2024 08:00:00 GMT+0000
|
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|
|
|
Follow-up to 2d765e454d98b794a5e5bbc497b1fcba4a9b8c4b #1360
|
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|
|
|
GitHub (9 Apr 2024)
|
|
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- [Viktor Szakats brought this change]
|
|
|
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|
ci: verify build and install from tarball (#1362)
|
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|
|
|
|
Install verification based on:
|
|
|
https://github.com/curl/curl/blob/28c5ddf13ac311d10bc4e8f9fc4ce0858a19b888/scripts/installcheck.sh
|
|
|
|
|
|
Viktor Szakats (9 Apr 2024)
|
|
|
- tidy-up: dir names, command-line [ci skip]
|
|
|
|
|
|
Follow-up to 2d765e454d98b794a5e5bbc497b1fcba4a9b8c4b #1360
|
|
|
|
|
|
- cmake: tidy up function name casing in `CopyRuntimeDependencies.cmake`
|
|
|
|
|
|
Use lowercase to match callers.
|
|
|
|
|
|
GitHub (9 Apr 2024)
|
|
|
- [Viktor Szakats brought this change]
|
|
|
|
|
|
ci: add reproducibility test for `maketgz` (#1360)
|
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|
|
|
Viktor Szakats (9 Apr 2024)
|
|
|
- maketgz: add reproducible dir entries to tarballs
|
|
|
|
|
|
In the initial implementation of reproducible tarballs, they were
|
|
|
missing directory entries, while .zip archives had them. It meant
|
|
|
that on extracting the tarball, on-disk directory entries got the
|
|
|
current timestamp.
|
|
|
|
|
|
This patch fixes this by including directory entries in the tarball,
|
|
|
with reproducible timestamps. It also moves sorting inside tar,
|
|
|
to ensure reproducible directory entry timestamps on extract
|
|
|
(without the need of `--delay-directory-restore` option, when
|
|
|
extracting with GNU tar. BSD tar got that right by default.)
|
|
|
|
|
|
GNU tar 1.28 (2014-07-28) introduced `--sort=`.
|
|
|
|
|
|
Follow-up to d52fe1b4358fab891037d86b5c73c098079567db #1357
|
|
|
Closes #1359
|
|
|
|
|
|
- ci/GHA: improve version number in `maketgz` test
|
|
|
|
|
|
Follow-up to cba7f97506c1b8e5ff131bbbc57b5796ac634c56 #1353
|
|
|
|
|
|
GitHub (8 Apr 2024)
|
|
|
- [Michael Buckley brought this change]
|
|
|
|
|
|
src: check the return value from `_libssh2_bn_*()` functions (#1354)
|
|
|
|
|
|
Found by oss-fuzz. In `diffie_hellman_sha_algo()`, we were calling
|
|
|
`_libssh2_bn_from_bin()` with data recieved by the server without
|
|
|
checking whether that data was zero-length or ridiculously long.
|
|
|
In the OpenSSL backend, this would cause `_libssh2_bn_from_bin()`
|
|
|
to fail an allocation, which would eventually lead to a NULL
|
|
|
dereference when the bignum was used.
|
|
|
|
|
|
Add the same check for `_libssh2_bn_set_word()` and
|
|
|
`_libssh2_bn_to_bin()`.
|
|
|
|
|
|
Viktor Szakats (8 Apr 2024)
|
|
|
- maketgz: reproducible tarballs/zip, display tarball hashes
|
|
|
|
|
|
- support `SOURCE_DATE_EPOCH` for reproducibility.
|
|
|
- make tarballs reproducible.
|
|
|
- make file timestamps in tarball/zip reproducible.
|
|
|
- make directory timestamps in zip reproducible.
|
|
|
- make timestamps of tarballs/zip reproducible.
|
|
|
- make file order in tarball/zip reproducible.
|
|
|
- use POSIX ustar tarball format to avoid supply chain vulnerability: https://seclists.org/oss-sec/2021/q4/0
|
|
|
- make uid/gid in tarball reproducible.
|
|
|
- omit owner user/group names from tarball for reproducibility and privacy.
|
|
|
- omit current timestamp from .gz header for reproducibility.
|
|
|
- display SHA-256 hashes of produced tarballs/zip. (Requires `sha256sum`)
|
|
|
- re-sync formatting with curl's `maketgz`.
|
|
|
|
|
|
Closes #1357
|
|
|
|
|
|
- maketgz: `set -eu`, reproducibility, improve zip, add CI test
|
|
|
|
|
|
- set bash `-eu`.
|
|
|
- fix bash `-eu` issues.
|
|
|
- apply `TZ=UTC` and `LC_ALL=C` for reproducibility.
|
|
|
- sort `.zip` entries for reproducibility.
|
|
|
- zip with `--no-extra` for reproducibliity.
|
|
|
- use maximum zip compression.
|
|
|
- add the gpg sign command-line. Copied from curl.
|
|
|
- add CI test for `maketgz`.
|
|
|
|
|
|
Closes #1353
|
|
|
|
|
|
- RELEASE-NOTES: sync and cleanups [ci skip]
|
|
|
|
|
|
GitHub (3 Apr 2024)
|
|
|
- [Tejaswikandula brought this change]
|
|
|
|
|
|
Support RSA SHA2 cert-based authentication (rsa-sha2-512_cert and rsa-sha2-256_cert) (#1314)
|
|
|
|
|
|
Replicating OpenSSH's behavior to handle RSA certificate authentication
|
|
|
differently based on the remote server version.
|
|
|
|
|
|
1. For OpenSSH versions >= 7.8, ascertain server's support for RSA Cert
|
|
|
types by checking if the certificate's signature type is present in
|
|
|
the `server-sig-algs`.
|
|
|
|
|
|
2. For OpenSSH versions < 7.8, Set the "SSH_BUG_SIGTYPE" flag when the
|
|
|
RSA key in question is a certificate to ignore `server-sig-algs` and
|
|
|
only offer ssh-rsa signature algorithm for RSA certs.
|
|
|
|
|
|
This arises from the fact that OpenSSH versions up to 7.7 accept
|
|
|
RSA-SHA2 keys but not RSA-SHA2 certificate types. Although OpenSSH <=7.7
|
|
|
includes RSA-SHA2 keys in the `server-sig-algs`, versions <=7.7 do not
|
|
|
actually support RSA certs. Therefore, server sending RSA-SHA2 keys in
|
|
|
`server-sig-algs` should not be interpreted as indicating support for
|
|
|
RSA-SHA2 certs. So, `server-sig-algs` are ignored when the RSA key in
|
|
|
question is a cert, and the remote server version is 7.7 or below.
|
|
|
|
|
|
Relevant sections of the OpenSSH source code:
|
|
|
|
|
|
<https://github.com/openssh/openssh-portable/blob/V_8_9_P1/sshconnect2.c#L1191-L1197>
|
|
|
<https://github.com/openssh/openssh-portable/blob/master/compat.c#L43>
|
|
|
|
|
|
Assisted-by: Will Cosgrove
|
|
|
Reviewed-by: Viktor Szakats
|
|
|
|
|
|
Viktor Szakats (3 Apr 2024)
|
|
|
- RELEASE-NOTES: sync [ci skip]
|
|
|
|
|
|
Also fix to include 3-digit issue/PR references.
|
|
|
|
|
|
- mbedtls: add workaround + FIXME to build with 3.6.0
|
|
|
|
|
|
This is just a stub to make `_libssh2_mbedtls_ecdsa_new_private`
|
|
|
compile.
|
|
|
|
|
|
mbedtls 3.6.0 silently deleted its public API `mbedtls_pk_load_file`,
|
|
|
which this function relies on.
|
|
|
|
|
|
Closes #1349
|
|
|
|
|
|
GitHub (3 Apr 2024)
|
|
|
- [Viktor Szakats brought this change]
|
|
|
|
|
|
ci/appveyor: OpenSSL 3 no longer found by CMake, revert to 1.1.1 (#1348)
|
|
|
|
|
|
Ref: https://github.com/appveyor/build-images/commit/702e8cdca01f28f6a40687783f493c786cebbe2c
|
|
|
Ref: https://github.com/appveyor/build-images/pull/149
|
|
|
|
|
|
Viktor Szakats (3 Apr 2024)
|
|
|
- docs: improve `libssh2_userauth_publickey_from*` manpages
|
|
|
|
|
|
Reported-by: Lyndon Brown
|
|
|
Assisted-by: Ryan Kelley
|
|
|
Fixes #652
|
|
|
Closes #1308
|
|
|
Closes #xxxx
|
|
|
|
|
|
- RELEASE-NOTES: sync [ci skip]
|
|
|
|
|
|
GitHub (2 Apr 2024)
|
|
|
- [Viktor Szakats brought this change]
|
|
|
|
|
|
test debian:testing-slim post xz backdoor removal (#1346)
|
|
|
|
|
|
The unexplained CI fallouts are gone with the latest debian:testing (20240330).
|
|
|
|
|
|
Ref #1328 #1329 #1338.
|
|
|
Closes #1346
|
|
|
|
|
|
Viktor Szakats (30 Mar 2024)
|
|
|
- ci: use Linux runner for BSDs, add arm64 FreeBSD 14 job
|
|
|
|
|
|
- bump cross-platform-actions to 0.23.0.
|
|
|
Ref: https://github.com/cross-platform-actions/action/releases/tag/v0.23.0
|
|
|
|
|
|
- switch to Linux runners (from macOS) for cross-platform-actions.
|
|
|
It's significantly faster.
|
|
|
|
|
|
- switch back FreeBSD 14 job to cross-platform-actions.
|
|
|
Also switch back to default shell.
|
|
|
|
|
|
- add FreeBSD 14 arm64 job.
|
|
|
|
|
|
Closes #1343
|
|
|
|
|
|
- ci: use single quotes in yaml [ci skip]
|
|
|
|
|
|
- ci: tidy-up job order [ci skip]
|
|
|
|
|
|
- build: drop `-Wformat-nonliteral` warning suppressions
|
|
|
|
|
|
Also markup a vararg function as such.
|
|
|
|
|
|
In functions marked up as vararg functions, there is no need to suppress
|
|
|
`-Wformat-nonliteral` warnings. It's done automatically by the compiler.
|
|
|
|
|
|
Closes #1342
|
|
|
|
|
|
- ci: delete flaky FreeBSD 13.2 job
|
|
|
|
|
|
Keep FreeBSD 14.
|
|
|
|
|
|
- RELEASE-NOTES: sync [ci skip]
|
|
|
|
|
|
- example: restore `sys/time.h` for AIX
|
|
|
|
|
|
In AIX, `time.h` header file doesn't have definitions like
|
|
|
`fd_set`, `struct timeval`, which are found in `sys/time.h`.
|
|
|
|
|
|
Add `sys/time.h` to files affected when available.
|
|
|
|
|
|
Regression from e53aae0e16dbf53ddd1a4fcfc50e365a15fcb8b9 #1001.
|
|
|
|
|
|
Reported-by: shubhamhii on GitHub
|
|
|
Assisted-by: shubhamhii on GitHub
|
|
|
Fixes #1334
|
|
|
Fixes #1335
|
|
|
Closes #1340
|
|
|
|
|
|
- userauth: avoid oob with huge interactive kbd response
|
|
|
|
|
|
- If the length of a response is `UINT_MAX - 3` or larger, an unsigned
|
|
|
integer overflow occurs on 64-bit systems. Avoid such truncation to
|
|
|
always allocate enough memory to avoid subsequent out of boundary
|
|
|
writes.
|
|
|
|
|
|
Patch-by: Tobias Stoeckmann
|
|
|
|
|
|
- also add FIXME to bump up length field to `size_t` (ABI break)
|
|
|
|
|
|
Closes #1337
|
|
|
|
|
|
GitHub (28 Mar 2024)
|
|
|
- [Josef Cejka brought this change]
|
|
|
|
|
|
transport: check ETM on remote end when receiving (#1332)
|
|
|
|
|
|
We should check if encrypt-then-MAC feature is enabled in remote end's
|
|
|
configuration.
|
|
|
|
|
|
Fixes #1331
|
|
|
|
|
|
- [Josef Cejka brought this change]
|
|
|
|
|
|
kex: always add extension indicators to kex_algorithms (#1327)
|
|
|
|
|
|
KEX pseudo-methods "ext-info-c" and "kex-strict-c-v00@openssh.com"
|
|
|
are in default kex method list but they were lost after configuring
|
|
|
custom kex method list in libssh2_session_method_pref().
|
|
|
|
|
|
Fixes #1326
|
|
|
|
|
|
- [Jiwoo Park brought this change]
|
|
|
|
|
|
cmake: use the imported target of FindOpenSSL module (#1322)
|
|
|
|
|
|
* Use the imported target of FindOpenSSL module
|
|
|
* Build libssh2 before test runner
|
|
|
* Use find_package() in the CMake config file
|
|
|
* Use find_dependency() rather than find_package()
|
|
|
* Install CMake module files and use them in the config file
|
|
|
* Use elseif() to choose the crypto backend
|
|
|
|
|
|
- [Andrei Augustin brought this change]
|
|
|
|
|
|
docs: update INSTALL_AUTOTOOLS (#1316)
|
|
|
|
|
|
corrected --with-libmbedtls-prefix to current option --with-libmbedcrypto-prefix
|
|
|
|
|
|
Viktor Szakats (28 Mar 2024)
|
|
|
- ci: don't parallelize `distcheck` job
|
|
|
|
|
|
A while ago the `distcheck` CI job became flaky. This continued after
|
|
|
switching to Debian stable (from testing). Try stabilzing it by running
|
|
|
it single-threaded.
|
|
|
|
|
|
Closes #1339
|
|
|
|
|
|
- Dockerfile: switch to Debian stable (from testing)
|
|
|
|
|
|
This fixes flakiness experienced recently with two OpenSSL jobs and one
|
|
|
libgcrypt job, and/or intermittently causing all Docker-based tests to
|
|
|
fail.
|
|
|
|
|
|
Reported-by: András Fekete
|
|
|
Fixes #1328
|
|
|
Fixes #1329
|
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Closes #1338
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GitHub (22 Feb 2024)
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- [Michael Buckley brought this change]
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Supply empty hash functions for mac_method_hmac_aesgcm to avoid a crash when e.g. setting LIBSSH2_METHOD_CRYPT_CS (#1321)
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- [Michael Buckley brought this change]
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gen_publickey_from_dsa: Initialize BIGNUMs to NULL for OpenSSL 3 (#1320)
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Viktor Szakats (23 Jan 2024)
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- RELEASE-NOTES: add algo deprecation notices [ci skip]
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Closes #1307
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- RELEASE-NOTES: sync [ci skip]
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GitHub (22 Jan 2024)
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- [Juliusz Sosinowicz brought this change]
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wolfssl: enable debug logging in wolfSSL when compiled in (#1310)
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Co-authored-by: Viktor Szakats
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- [monnerat brought this change]
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os400: maintain up to date (#1309)
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- Handle MD5 conditionals in os400qc3.
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- Check for errors in os400qc3 pbkdf1.
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- Implement an optional build options override file.
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- Sync ILE/RPG copy files with current C header files.
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- Allow a null session within a string conversion cache.
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- Add an ILE/RPG example.
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- Adjust outdated copyrights in changed files.
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Viktor Szakats (18 Jan 2024)
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- RELEASE-NOTES: sync
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- src: check hash update/final success
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Also:
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- delete unused internal macro `libssh2_md5()` where defined.
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- prefix `libssh2_os400qc3_hash*()` function names with underscore.
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These are public/visible, but internal.
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- add FIXMEs to OS/400 code to verify update/final calls; some OS API,
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some internal.
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Ref: https://github.com/libssh2/libssh2/pull/1301#discussion_r1446861650
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Reviewed-by: Michael Buckley
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Reviewed-by: Patrick Monnerat
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Closes #1303
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- RELEASE-NOTES: sync [ci skip]
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GitHub (18 Jan 2024)
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- [Ryan Kelley brought this change]
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openssl: fix cppcheck found NULL dereferences (#1304)
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* Fix NULL dereference in gen_publickey_from_rsa_evp and
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gen_publickey_from_dsa_evp.
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* Add checks for en_publickey_from_ec_evp and en_publickey_from_ed_evp
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Viktor Szakats (12 Jan 2024)
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- openssl: delete internal `read_openssh_private_key_from_memory()`
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It was wrapping another internal function with no added logic.
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Closes #1306
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- openssl: formatting/whitespace
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Also use `NULL` instead of `0` for pointers.
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Closes #1305
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- HACKING-CRYPTO: more fixups [ci skip]
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Follow-up to f64885b6ab9bbdae2da9ebd70f4dd5cea56e838a #1297
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- HACKING-CRYPTO: fixups [ci skip]
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Follow-up to f64885b6ab9bbdae2da9ebd70f4dd5cea56e838a #1297
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- RELEASE-NOTES: sync [ci skip]
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- src: check hash init success
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Before this patch, SHA2 and SHA1 init function results were cast to
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`void`. This patch makes sure to verify these values.
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Also:
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- exclude an `assert(0)` from release builds in `_libssh2_sha_algo_ctx_init()`.
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(return error instead)
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- fix indentation / whitespace
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Reviewed-by: Michael Buckley
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Closes #1301
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- mac: handle low-level errors
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- update low-level hmac functions from macros to functions.
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- libgcrypt: propagate low-level hmac errors.
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- libgcrypt: add error checks for hmac calls.
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- os400qc3: add error checks, propagate them.
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Assisted-by: Patrick Monnerat
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- mbedtls: fix propagating low-level hmac errors.
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- wincng: fix propagating low-level hmac errors.
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- mac: verify success of low-level hmac functions.
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- knownhost: verify success of low-level hmac functions.
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- transport: verify success of MAC hash call.
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- minor type cleanup in wincng.
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- delete unused ripemd wrapper in wincng.
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- delete unused SHA384 wrapper in mbedtls.
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Reported-by: Paul Howarth
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Reviewed-by: Michael Buckley
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Closes #1297
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GitHub (8 Jan 2024)
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- [Michael Buckley brought this change]
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Fix an out-of-bounds read in _libssh2_kex_agree_instr when searching for a KEX not in the server list (#1302)
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Viktor Szakats (21 Dec 2023)
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- RELEASE-NOTES: sync [ci skip]
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- ci/appveyor: re-enable parallel mode
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The comment cited earlier is no longer true with recent CMake versions.
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This options does actually enable parallel builds with MSVC since CMake
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v3.26.0: https://gitlab.kitware.com/cmake/cmake/-/issues/20564
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The effect isn't much for libssh2, because it spends most time in tests,
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but let's enable it anyway for efficiency.
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Ref: 0d08974633cfc02641e6593db8d569ddb3644255 #884
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Ref: 7a039d9a7a2945c10b4622f38eeed21ba6b4ec55 #867
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Closes #1294
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- ci/gha: review/fixup auto-cancel settings
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- use the group expression from `reuse.yml` (via curl).
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- add auto-cancel for `ci` and `cifuzz`.
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- add auto-cancel to `appveyor_docker`. I'm just guessing here.
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The hope is that it fixes AppVeyor CI runs when re-pushing a PR.
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This frequently caused the freshly pushed session to fail waiting for
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a connection.
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- sync group expression in `appveyor_status` with `reuse`.
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Closes #1292
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- RELEASE-NOTES: fix casing in GitHub names [ci skip]
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- RELEASE-NOTES: synced [ci skip]
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Closes #1279
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- [Michael Buckley brought this change]
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src: add 'strict KEX' to fix CVE-2023-48795 "Terrapin Attack"
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Refs:
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https://terrapin-attack.com/
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https://seclists.org/oss-sec/2023/q4/292
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https://osv.dev/list?ecosystem=&q=CVE-2023-48795
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https://github.com/advisories/GHSA-45x7-px36-x8w8
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https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-48795
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Fixes #1290
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Closes #1291
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- session: add `libssh2_session_callback_set2()`
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Add new `libssh2_session_callback_set2()` API that deprecates
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`libssh2_session_callback_set()`.
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The new implementation offers the same functionality, but accepts and
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returns a generic function pointer (of type `libssh2_cb_generic *`), as
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opposed to the old function that used data pointers (`void *`). The new
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solution thus avoids data to function (and vice versa) pointer
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conversions, which has undefined behaviour in standard C.
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About the name: It seems the `*2` suffix was used in the past for
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replacement functions for deprecated ones. Let's stick with that.
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`*_ex` was preferred for new functions that extend existing ones with
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new features.
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Closes #1285
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- build: enable `-pedantic-errors`
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According to the manual, this isn't the same as `-Werror -pedantic`.
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Enable it together with `-Werror`.
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https://gcc.gnu.org/onlinedocs/gcc/Warning-Options.html#index-pedantic-errors-1
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This option results in autotools feature detection going into crazies.
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To avoid this, we add it to `CFLAGS` late. Idea copied from curl.
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This option has an effect only with gcc 5.0 and newer as of this commit.
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Let's enable it for clang and older versions too for simplicity. Ref:
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https://github.com/curl/curl/commit/d5c0351055d5709da8f3e16c91348092fdb481aa
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https://github.com/curl/curl/pull/2747
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Closes #1286
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- build: add mingw-w64 support to `LIBSSH2_PRINTF()` attribute
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And fix the warning it detected.
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Closes #1287
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- libssh2.h: add deprecated function warnings
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With deprecated-at versions and suggested replacement function.
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It's possible to silence them by defining `LIBSSH2_DISABLE_DEPRECATION`.
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Also add depcreated-at versions to documentation, and unify wording.
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Ref: https://github.com/libssh2/libssh2/pull/1260#issuecomment-1837017987
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Closes #1289
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- ci/spellcheck: delete redundant option [ci skip]
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`--check-hidden` not necessary when passing filenames explicitly.
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Follow-up to a79218d3a058a333bb9de14079548a3511679a04
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- tidy-up: add empty line for clarity [ci skip]
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- build: FIXME `-Wsign-conversion` to be errors [ci skip]
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- src: disable `-Wsign-conversion` warnings, add option to re-enable
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To avoid the log noise till we fix those ~360 compiler warnings.
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Also add macro `LIBSSH2_WARN_SIGN_CONVERSION` to re-enable them.
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Follow-up to afa6b865604019ab27ec033294edfe3ded9ae0c0 #1257
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Closes #1284
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- cmake: fix indentation [ci skip]
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- example, tests: call `WSACleanup()` for each `WSAStartup()`
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On Windows.
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Closes #1283
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- RELEASE-NOTES: update credits [ci skip]
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Ref: https://github.com/libssh2/libssh2/pull/1241#issuecomment-1830118584
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- RELEASE-NOTES: avoid splitting names, fix typo, refine order [ci skip]
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- RELEASE-NOTES: synced [ci skip]
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- add portable `LIBSSH2_SOCKET_CLOSE()` macro
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Add `LIBSSH2_SOCKET_CLOSE()` to the public `libssh2.h` header, for user
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|
code. It translates to `closesocket()` on Windows and `close()` on other
|
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platforms.
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Use it in example code.
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It makes them more readable by reducing the number of `_WIN32` guards.
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Closes #1278
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|
- ci: add FreeBSD 14 job, fix issues
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|
|
- install bash to fix error when running tests:
|
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|
```
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|
|
ERROR: test_sshd.test - missing test plan
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|
ERROR: test_sshd.test - exited with status 127 (command not found?)
|
|
|
=====================================
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|
|
[...]
|
|
|
# TOTAL: 4
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# PASS: 2
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# SKIP: 0
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# XFAIL: 0
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# FAIL: 0
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# XPASS: 0
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|
# ERROR: 2
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[...]
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|
env: bash: No such file or directory
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|
|
```
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Ref: https://github.com/libssh2/libssh2/actions/runs/7133852508/job/19427420687#step:3:3998
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|
|
- fix sshd issue when running tests:
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|
```
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|
|
# sshd log:
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|
# Server listening on :: port 4711.
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|
# Server listening on 0.0.0.0 port 4711.
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# Authentication refused: bad ownership or modes for file /home/runner/work/libssh2/libssh2/tests/key_rsa.pub
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# Authentication refused: bad ownership or modes for file /home/runner/work/libssh2/libssh2/tests/openssh_server/authorized_keys
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|
|
```
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Ref: https://github.com/libssh2/libssh2/actions/runs/7134629175/job/19429828342#step:3:4059
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|
|
Cherry-picked from #1277
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Closes #1277
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|
- ci: add OmniOS job, fix issues
|
|
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|
|
|
- use GNU Make, to avoid errors:
|
|
|
```
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|
|
make: Fatal error in reader: Makefile, line 983: Badly formed macro assignment
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|
|
```
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|
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Ref: https://github.com/libssh2/libssh2/actions/runs/7134629175/job/19429838379#step:3:1956
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Caused by `?=` in `Makefile.am`. Fix it just in case.
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|
```
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|
make: Fatal error in reader: Makefile, line 438: Unexpected end of line seen
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|
|
```
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Ref: https://github.com/libssh2/libssh2/actions/runs/7135524843/job/19432451767#step:3:1966
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It's around line 43 in `Makefile.am`, reason undiscovered.
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|
|
- fix error:
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|
```
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|
../../src/hostkey.c:1227:44: error: pointer targets in passing argument 5 of '_libssh2_ed25519_sign' differ in signedness [-Werror=pointer-sign]
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|
1227 | datavec[0].iov_base, datavec[0].iov_len);
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| ~~~~~~~~~~^~~~~~~~~
|
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| |
|
|
|
| caddr_t {aka char *}
|
|
|
```
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|
|
Ref: https://github.com/libssh2/libssh2/actions/runs/7135102832/job/19431233967#step:3:2225
|
|
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|
|
|
https://docs.oracle.com/cd/E36784_01/html/E36887/iovec-9s.html
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|
|
|
- FIXME: new `-Wsign-conversion` warnings appeared in examples:
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|
|
```
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|
|
../../example/direct_tcpip.c:251:9: warning: conversion to 'long unsigned int' from 'libssh2_socket_t' {aka 'int'} may change the sign of the result [-Wsign-conversion]
|
|
|
251 | FD_SET(forwardsock, &fds);
|
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|
| ^~~~~~
|
|
|
../../example/direct_tcpip.c:251:9: warning: conversion to 'long unsigned int' from 'libssh2_socket_t' {aka 'int'} may change the sign of the result [-Wsign-conversion]
|
|
|
../../example/direct_tcpip.c:251:9: warning: conversion to 'long unsigned int' from 'long int' may change the sign of the result [-Wsign-conversion]
|
|
|
../../example/direct_tcpip.c:251:9: warning: conversion to 'long int' from 'long unsigned int' may change the sign of the result [-Wsign-conversion]
|
|
|
../../example/direct_tcpip.c:259:18: warning: conversion to 'long unsigned int' from 'libssh2_socket_t' {aka 'int'} may change the sign of the result [-Wsign-conversion]
|
|
|
259 | if(rc && FD_ISSET(forwardsock, &fds)) {
|
|
|
| ^~~~~~~~
|
|
|
../../example/direct_tcpip.c:259:18: warning: conversion to 'long unsigned int' from 'libssh2_socket_t' {aka 'int'} may change the sign of the result [-Wsign-conversion]
|
|
|
../../example/direct_tcpip.c:259:18: warning: conversion to 'long unsigned int' from 'long int' may change the sign of the result [-Wsign-conversion]
|
|
|
[...]
|
|
|
```
|
|
|
Ref: https://github.com/libssh2/libssh2/actions/runs/7136086865/job/19433997429#step:3:3450
|
|
|
|
|
|
Cherry-picked from #1277
|
|
|
|
|
|
- example: use `libssh2_socket_t` in X11 example
|
|
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|
|
|
Cherry-picked from #1277
|
|
|
|
|
|
- [Aaron Stone brought this change]
|
|
|
|
|
|
Handle EINTR from send/recv/poll/select to try again as the error is not fatal
|
|
|
|
|
|
Integration-patches-by: Viktor Szakats
|
|
|
Fixes #955
|
|
|
Closes #1058
|
|
|
|
|
|
- appveyor: delete UWP job broken since Visual Studio upgrade
|
|
|
|
|
|
Few days ago UWP job started permafailing.
|
|
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|
|
|
fail: https://ci.appveyor.com/project/libssh2org/libssh2/builds/48678129/job/yb8n2pox8mfjwv6m
|
|
|
good: https://ci.appveyor.com/project/libssh2org/libssh2/builds/48673013
|
|
|
|
|
|
Other projects also affected:
|
|
|
https://ci.appveyor.com/project/c-ares/c-ares/builds/48687390/job/l0fo4b0sijvqkw9r
|
|
|
|
|
|
No related local update. Same CMake version. Same CI image.
|
|
|
|
|
|
This seems to be the culprit, which could mean that this update broke
|
|
|
CMake detection, needs a different CMake configuration on our end, or
|
|
|
that this MSVC update pulled support for UWP apps:
|
|
|
|
|
|
fail: -- The C compiler identification is MSVC 19.38.33130.0 (~ Visual Studio 2022 v17.8)
|
|
|
good: -- The C compiler identification is MSVC 19.37.32825.0 (~ Visual Studio 2022 v17.7)
|
|
|
|
|
|
If this is v17.8, release notes don't readily suggest a feature removal:
|
|
|
https://learn.microsoft.com/en-us/visualstudio/releases/2022/release-notes-v17.8
|
|
|
|
|
|
So it might just be UWP accidentally broken in this release.
|
|
|
|
|
|
Closes #1275
|
|
|
|
|
|
- checksrc: sync with curl
|
|
|
|
|
|
Closes #1272
|
|
|
|
|
|
- autotools: delete `--disable-tests` option, fix CI tests
|
|
|
|
|
|
Originally added to improve build performance by skipping building
|
|
|
tests. But, there seems to be no point in this, because autotools
|
|
|
doesn't build tests by default, unless explicitly invoking
|
|
|
`make check`.
|
|
|
|
|
|
Delete this option from Cygwin and FreeBSD CI tests, where it caused
|
|
|
`make check` to do nothing. Tests are built now, and runtime tests are
|
|
|
too, where supported.
|
|
|
|
|
|
Also disable Docker-based tests for these, and add a missing `make -j3`
|
|
|
for FreeBSD.
|
|
|
|
|
|
Reverts 7483edfada1f7e17cf8f9ac1c87ffa3d814c987e #715
|
|
|
|
|
|
Closes #1271
|
|
|
|
|
|
GitHub (6 Dec 2023)
|
|
|
- [ren mingshuai brought this change]
|
|
|
|
|
|
build: add `LIBSSH2_NO_DEPRECATED` option (#1266)
|
|
|
|
|
|
The following APIs have been deprecated for over 10 years and
|
|
|
use `LIBSSH2_NO_DEPRECATED` to mark them as deprecated:
|
|
|
|
|
|
libssh2_session_startup()
|
|
|
libssh2_banner_set()
|
|
|
libssh2_channel_receive_window_adjust()
|
|
|
libssh2_channel_handle_extended_data()
|
|
|
libssh2_scp_recv()
|
|
|
|
|
|
Add these options to disable them:
|
|
|
- autotools: `--disable-deprecated`
|
|
|
- cmake: `-DLIBSSH2_NO_DEPRECATED=ON`
|
|
|
- `CPPFLAGS`: `-DLIBSSH2_NO_DEPRECATED`
|
|
|
|
|
|
Fixes #1259
|
|
|
Replaces #1260
|
|
|
Co-authored-by: Viktor Szakats
|
|
|
Closes #1267
|
|
|
|
|
|
Viktor Szakats (5 Dec 2023)
|
|
|
- autotools: show the default for `hidden-symbols` option
|
|
|
|
|
|
Closes #1269
|
|
|
|
|
|
- tidy-up: bump casts from int to long for large C99 types in printfs
|
|
|
|
|
|
Cast large integer types to avoid dealing with printf masks for
|
|
|
`size_t` and other C99 types. Some of existing code used `int`
|
|
|
for this, bump them to `long`.
|
|
|
|
|
|
Ref: afa6b865604019ab27ec033294edfe3ded9ae0c0 #1257
|
|
|
|
|
|
Closes #1264
|
|
|
|
|
|
- build: enable missing OpenSSF-recommended warnings, with fixes
|
|
|
|
|
|
Ref:
|
|
|
https://best.openssf.org/Compiler-Hardening-Guides/Compiler-Options-Hardening-Guide-for-C-and-C++.html
|
|
|
(2023-11-29)
|
|
|
|
|
|
Enable new warnings:
|
|
|
|
|
|
- replace `-Wno-sign-conversion` with `-Wsign-conversion`.
|
|
|
|
|
|
Fix them in example, tests and wincng. There remain about 360 of these
|
|
|
warnings in `src`. Add a TODO item for those and disable `-Werror` for
|
|
|
this particular warning.
|
|
|
|
|
|
- enable `-Wformat=2` for clang (in both cmake and autotools).
|
|
|
|
|
|
- enable `__attribute__((format))` for `_libssh2_debug()`,
|
|
|
`_libssh2_snprintf()` and in tests for `run_command()`.
|
|
|
|
|
|
`LIBSSH2_PRINTF()` copied from `CURL_TEMP_PRINTF()` in curl.
|
|
|
|
|
|
- enable `-Wimplicit-fallthrough`.
|
|
|
|
|
|
- enable `-Wtrampolines`.
|
|
|
|
|
|
Fix them:
|
|
|
|
|
|
- src: replace obsolete fall-through-comments with
|
|
|
`__attribute__((fallthrough))`.
|
|
|
|
|
|
- wincng: fix `-Wsign-conversion` warnings.
|
|
|
|
|
|
- tests: fix `-Wsign-conversion` warnings.
|
|
|
|
|
|
- example: fix `-Wsign-conversion` warnings.
|
|
|
|
|
|
- src: fix `-Wformat` issues in trace calls.
|
|
|
|
|
|
Also, where necessary fix `int` and `unsigned char` casts to
|
|
|
`unsigned int` and adjust printf format strings. These were not
|
|
|
causing compiler warnings.
|
|
|
|
|
|
Cast large types to `long` to avoid dealing with printf masks for
|
|
|
`size_t` and other C99 types. Existing code often used `int` for this.
|
|
|
I'll update them to `long` in an upcoming commit.
|
|
|
|
|
|
- tests: fix `-Wformat` warning.
|
|
|
|
|
|
- silence `-Wformat-nonliteral` warnings.
|
|
|
|
|
|
- mbedtls: silence `-Wsign-conversion`/`-Warith-conversion`
|
|
|
in external header.
|
|
|
|
|
|
Closes #1257
|
|
|
|
|
|
- packet: whitespace fix
|
|
|
|
|
|
Tested via #1257
|
|
|
|
|
|
- tidy-up: unsigned -> unsigned int
|
|
|
|
|
|
In the `interval` argument of public `libssh2_keepalive_config()`.
|
|
|
|
|
|
Tested via #1257
|
|
|
|
|
|
- tests: sync port number type with the rest of codebase
|
|
|
|
|
|
Tested via #1257
|
|
|
|
|
|
- autotools: enable `-Wunused-macros` with gcc
|
|
|
|
|
|
It works with gcc without the libtool warnings seen with clang
|
|
|
on Windows in 96682bd5e14c20828e18bf10ed5b4b5c7543924a #1227.
|
|
|
|
|
|
Sync usage of of this macro with CMake and
|
|
|
autotools + clang + non-Windows. Making it enabled everywhere except
|
|
|
autotools + clang + Windows due to the libtool stub issue.
|
|
|
|
|
|
Follow-up to 7ecc309cd10454c54814b478c4f85d0041da6721 #1224
|
|
|
|
|
|
Closes #1262
|
|
|
|
|
|
- TODO: disable or drop weak algos [ci skip]
|
|
|
|
|
|
Closes #1261
|
|
|
|
|
|
- example, tests: fix/silence `-Wformat-truncation=2` gcc warnings
|
|
|
|
|
|
Then sync this warning option with curl.
|
|
|
|
|
|
Seems like a false positive and/or couldn't figure how to fix it, so silence:
|
|
|
```
|
|
|
example/ssh2.c:227:38: error: '%s' directive output may be truncated writing likely 1 or more bytes into a region of size 0 [-Werror=format-truncation=]
|
|
|
227 | snprintf(fn1, fn1sz, "%s/%s", h, pubkey);
|
|
|
| ^~
|
|
|
example/ssh2.c:227:34: note: assuming directive output of 1 byte
|
|
|
227 | snprintf(fn1, fn1sz, "%s/%s", h, pubkey);
|
|
|
| ^~~~~~~
|
|
|
example/ssh2.c:227:13: note: 'snprintf' output 3 or more bytes (assuming 4) into a destination of size 2
|
|
|
227 | snprintf(fn1, fn1sz, "%s/%s", h, pubkey);
|
|
|
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
|
|
example/ssh2.c:228:38: error: '%s' directive output may be truncated writing likely 1 or more bytes into a region of size 0 [-Werror=format-truncation=]
|
|
|
228 | snprintf(fn2, fn2sz, "%s/%s", h, privkey);
|
|
|
| ^~
|
|
|
example/ssh2.c:228:34: note: assuming directive output of 1 byte
|
|
|
228 | snprintf(fn2, fn2sz, "%s/%s", h, privkey);
|
|
|
| ^~~~~~~
|
|
|
example/ssh2.c:228:13: note: 'snprintf' output 3 or more bytes (assuming 4) into a destination of size 2
|
|
|
228 | snprintf(fn2, fn2sz, "%s/%s", h, privkey);
|
|
|
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
|
|
```
|
|
|
Ref: https://github.com/libssh2/libssh2/actions/runs/7055480458/job/19205970397#step:10:98
|
|
|
|
|
|
Fix:
|
|
|
```
|
|
|
tests/openssh_fixture.c:116:38: error: ' 2>&1' directive output may be truncated writing 5 bytes into a region of size between 1 and 1024 [-Werror=format-truncation=]
|
|
|
tests/openssh_fixture.c:116:11: note: 'snprintf' output between 6 and 1029 bytes into a destination of size 1024
|
|
|
```
|
|
|
Ref: https://github.com/libssh2/libssh2/actions/runs/7055480458/job/19205969221#step:10:51
|
|
|
|
|
|
Tested via #1257
|
|
|
|
|
|
- example: fix indentation follow-up
|
|
|
|
|
|
Fix long line and fix more indentations.
|
|
|
|
|
|
Follow-up to 9e896e1b80911a53d6aabb322e034e6ca51b6898
|
|
|
|
|
|
- example: fix indentation
|
|
|
|
|
|
Tested via #1257
|
|
|
|
|
|
- autotools: fix missed `-pedantic` and `-Wall` options for gcc
|
|
|
|
|
|
Follow-up to 5996fefe2bad80cfba85b2569ce6ab6ef575142c #1223
|
|
|
|
|
|
Tested via #1257
|
|
|
|
|
|
- ci: show compiler in cross/cygwin job names
|
|
|
|
|
|
Tested via #1257
|
|
|
|
|
|
- mbedtls: further improve disabling `-Wredundant-decls`
|
|
|
|
|
|
Move warning option suppression to `src/mbedtls.h` to surround the actual
|
|
|
external header #includes that need it.
|
|
|
|
|
|
Follow-up to ecec68a2c13a9c63fe8c2dc457ae785a513e157c #1226
|
|
|
Follow-up to 7ecc309cd10454c54814b478c4f85d0041da6721 #1224
|
|
|
|
|
|
Tested via #1257
|
|
|
|
|
|
GitHub (1 Dec 2023)
|
|
|
- [ren mingshuai brought this change]
|
|
|
|
|
|
example: replace remaining libssh2_scp_recv with libssh2_scp_recv2 in output messages (#1258)
|
|
|
|
|
|
libssh2_scp_recv is deprecated and has been replaced by libssh2_scp_recv2
|
|
|
in prior commit.
|
|
|
|
|
|
Follow-up to 6c84a426beb494980579e5c1d244ea54d3fc1a3f
|
|
|
|
|
|
Viktor Szakats (27 Nov 2023)
|
|
|
- openssl: use OpenSSL 3 HMAC API, add `no-deprecated` CI job
|
|
|
|
|
|
- use OpenSSL 3 API when available for HMAC.
|
|
|
This fixes building with OpenSSL 3 `no-deprecated` builds.
|
|
|
|
|
|
- ensure we support pure OpenSSL 3 API by adding a CI job using
|
|
|
OpenSSL 3 custom-built with `no-deprecated`.
|
|
|
|
|
|
Follow-up to b0ab005fe79260e6e9fe08f8d73b58dd4856943d #1207
|
|
|
|
|
|
Fixes #1235
|
|
|
Closes #1243
|
|
|
|
|
|
- ci: restore lost comment for FreeBSD [ci skip]
|
|
|
|
|
|
Follow-up to eee4e8055ab375c9f9061d4feb39086737f41a9c
|
|
|
|
|
|
- ci: add OpenBSD (v7.4) job + fix build error in example
|
|
|
|
|
|
- Use CMake, LibreSSL and clang from the base install.
|
|
|
|
|
|
- This uncovered a build error in `example/subsystem_netconf.c`, caused
|
|
|
by using the `%n` printf mask. This is a security risk and some
|
|
|
systems (notably OpenBSD) disable this feature.
|
|
|
|
|
|
Fix it by applying this patch from OpenBSD ports (from 2021-09-11):
|
|
|
https://cvsweb.openbsd.org/ports/security/libssh2/patches/patch-example_subsystem_netconf_c?rev=1.1&content-type=text/x-cvsweb-markup
|
|
|
https://github.com/openbsd/ports/commit/2c5b2f3e94381914a3e8ade960ce8c997ca9d6d7
|
|
|
"The old code is also broken, as it passes a pointer to a variable
|
|
|
of a different size (on LP64). There is no check for truncation,
|
|
|
but buf[] is 1MB in size."
|
|
|
Patch-by: naddy
|
|
|
|
|
|
```
|
|
|
/home/runner/work/libssh2/libssh2/example/subsystem_netconf.c:252:17: error: '%n' format specifier support is deactivated and will call abort(3) [-Werror]
|
|
|
"]]>]]>\n%n", (int *)&len);
|
|
|
~^
|
|
|
/home/runner/work/libssh2/libssh2/example/subsystem_netconf.c:270:17: error: '%n' format specifier support is deactivated and will call abort(3) [-Werror]
|
|
|
"]]>]]>\n%n", (int *)&len);
|
|
|
~^
|
|
|
2 errors generated.
|
|
|
```
|
|
|
Ref: https://github.com/libssh2/libssh2/actions/runs/6991449778/job/19022024280#step:3:420
|
|
|
|
|
|
Also made tests with arm64, but it takes consistently almost 14m to
|
|
|
finish the job, vs. 2-3m for the native amd64:
|
|
|
https://github.com/libssh2/libssh2/actions/runs/6991648984/job/19022440525
|
|
|
https://github.com/libssh2/libssh2/actions/runs/6991551220/job/19022233651
|
|
|
|
|
|
Cherry-picked from #1250
|
|
|
Closes #1250
|
|
|
|
|
|
- ci: add NetBSD (v9.3) job
|
|
|
|
|
|
Use CMake, OpenSSL (v1.1) and clang from the base install.
|
|
|
|
|
|
Cherry-picked from #1250
|
|
|
|
|
|
- ci: update and speed up FreeBSD job
|
|
|
|
|
|
- switch to an alternate GitHub action. This one seems (more) actively
|
|
|
maintained, and runs faster:
|
|
|
https://github.com/cross-platform-actions/action
|
|
|
|
|
|
- use clang instead of gcc. clang is already present in the base
|
|
|
install, saving install time and bandwidth.
|
|
|
|
|
|
- stop installing `openssl-quictls` and use the OpenSSL (v1.1) from
|
|
|
the base system.
|
|
|
(I'm suspecting that quictls before this patch wasn't detected by
|
|
|
the build.)
|
|
|
https://wiki.freebsd.org/OpenSSL
|
|
|
|
|
|
Cherry-picked from #1250
|
|
|
|
|
|
- stop using leading underscores in macro names
|
|
|
|
|
|
Underscored macros are reserved for the compiler / standard lib / etc.
|
|
|
Stop using them in user code.
|
|
|
|
|
|
We used them as header guards in `src` and in `__FILESIZE` in `example`.
|
|
|
|
|
|
Closes #1248
|
|
|
|
|
|
- ci: use absolute path in `CMAKE_INSTALL_PREFIX`
|
|
|
|
|
|
To make the installed locations unambiguous in the build logs.
|
|
|
|
|
|
Closes #1247
|
|
|
|
|
|
- openssl: make a function static, add `#ifdef` comments
|
|
|
|
|
|
Follow-up to 03092292597ac601c3f9f0c267ecb145dda75e4e #248
|
|
|
where the function was added.
|
|
|
|
|
|
Also add comments to make `#ifdef` branches easier to follow in
|
|
|
`openssl.h`.
|
|
|
|
|
|
Closes #1246
|
|
|
|
|
|
- ci: boost mbedTLS build speed
|
|
|
|
|
|
Build times down to 4 seconds (from 18-20).
|
|
|
|
|
|
Closes #1245
|
|
|
|
|
|
- openssl: fix DSA code to use OpenSSL 3 API
|
|
|
|
|
|
- fix missing `DSA` type when building for OpenSSL 3 `no-deprecated`.
|
|
|
- fix fallouts after fixing the above by switching away from `DSA`
|
|
|
with OpenSSL 3.
|
|
|
|
|
|
Follow-up to b0ab005fe79260e6e9fe08f8d73b58dd4856943d #1207
|
|
|
|
|
|
Closes #1244
|
|
|
|
|
|
- openssl: formatting (delete empty lines) [ci skip]
|
|
|
|
|
|
- tests: fall back to `$LOGNAME` for username
|
|
|
|
|
|
If the `$USER` variable is empty, fall back to using `$LOGNAME` to
|
|
|
retrieve the logged-in username.
|
|
|
|
|
|
In POSIX, `$LOGNAME` is a mandatory variable, while `$USER` isn't, and
|
|
|
on some systems it may not be set. Without this value, tests were unable
|
|
|
to provide the correct username when logging into the SSH server running
|
|
|
under the active user's session.
|
|
|
|
|
|
Reported-by: Nicolas Mora
|
|
|
Suggested-by: Nicolas Mora
|
|
|
Ref: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1056348
|
|
|
Fixes #1240
|
|
|
Closes #1241
|
|
|
|
|
|
- libssh2.h: use `_WIN32` for Windows detection instead of rolling our own
|
|
|
|
|
|
Sync up `libssh2.h` Windows detection with the libssh2 source code.
|
|
|
|
|
|
`libssh2.h` was using `WIN32` and `LIBSSH2_WIN32` for Windows detection,
|
|
|
next to the official `_WIN32`. After this patch it only uses `_WIN32`
|
|
|
for this. Also, make it stop defining `LIBSSH2_WIN32`.
|
|
|
|
|
|
There is a slight chance these break compatibility with Windows
|
|
|
compilers that fail to define `_WIN32`. I'm not aware of any obsolete
|
|
|
or modern compiler affected, but in case there is one, one possible
|
|
|
solution is to define this macro manually.
|
|
|
|
|
|
Closes #1238
|
|
|
|
|
|
- openssl: fix `EC_KEY` reference with OpenSSL 3 `no-deprecated` build
|
|
|
|
|
|
Fixes:
|
|
|
```
|
|
|
src/openssl.c:650:5: error: use of undeclared identifier 'EC_KEY'
|
|
|
EC_KEY *ec_key = EC_KEY_new_by_curve_name(curve);
|
|
|
^
|
|
|
src/openssl.c:650:13: error: use of undeclared identifier 'ec_key'
|
|
|
EC_KEY *ec_key = EC_KEY_new_by_curve_name(curve);
|
|
|
^
|
|
|
src/openssl.c:650:22: error: implicit declaration of function 'EC_KEY_new_by_curve_name' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
|
|
|
EC_KEY *ec_key = EC_KEY_new_by_curve_name(curve);
|
|
|
^
|
|
|
src/openssl.c:650:22: note: did you mean 'EC_GROUP_new_by_curve_name'?
|
|
|
./quictls/_a64-mac-sys/usr/include/openssl/ec.h:483:11: note: 'EC_GROUP_new_by_curve_name' declared here
|
|
|
EC_GROUP *EC_GROUP_new_by_curve_name(int nid);
|
|
|
^
|
|
|
In file included from ./_a64-mac-sys-bld/src/CMakeFiles/libssh2_static.dir/Unity/unity_0_c.c:19:
|
|
|
In file included from src/crypto.c:10:
|
|
|
src/openssl.c:652:8: error: use of undeclared identifier 'ec_key'
|
|
|
if(ec_key) {
|
|
|
^
|
|
|
```
|
|
|
Ref: https://github.com/curl/curl-for-win/actions/runs/6950001225/job/18909297867#step:3:4341
|
|
|
|
|
|
Follow-up to b0ab005fe79260e6e9fe08f8d73b58dd4856943d #1207
|
|
|
|
|
|
Bug #1235
|
|
|
Closes #1236
|
|
|
|
|
|
- openssl: formatting
|
|
|
|
|
|
Sync up these lines with the other two similar occurrences in the code.
|
|
|
|
|
|
Cherry-picked from #1236
|
|
|
|
|
|
GitHub (21 Nov 2023)
|
|
|
- [Michael Buckley brought this change]
|
|
|
|
|
|
openssl: use non-deprecated APIs with OpenSSL 3.x (#1207)
|
|
|
|
|
|
Assisted-by: Viktor Szakats
|
|
|
|
|
|
Viktor Szakats (21 Nov 2023)
|
|
|
- ci: add BoringSSL job (cmake, gcc, amd64)
|
|
|
|
|
|
Closes #1233
|
|
|
|
|
|
- autotools: fix dotless gcc and Apple clang version detections
|
|
|
|
|
|
- fix parsing dotless (major-only) gcc versions.
|
|
|
Follow-up to 00a3b88c51cdb407fbbb347a2e38c5c7d89875ad #1187
|
|
|
|
|
|
- sync gcc detection variable names with curl.
|
|
|
|
|
|
- fix Apple clang version detection for releases between
|
|
|
'Apple LLVM version 7.3.0' and 'Apple LLVM version 10.0.1' where the
|
|
|
version was under-detected as 3.7 llvm/clang equivalent.
|
|
|
|
|
|
- fix Apple clang version detection for 'Apple clang version 11.0.0'
|
|
|
and newer where the Apple clang version was detected, instead of its
|
|
|
llvm/clang equivalent.
|
|
|
|
|
|
- revert to show `clang` instead of `Apple clang`, because we follow it
|
|
|
with an llvm/clang version number. (Apple-ness still visible in raw
|
|
|
version.)
|
|
|
|
|
|
Used this collection for Apple clang / llvm/clang translation and test
|
|
|
inputs: https://gist.github.com/yamaya/2924292
|
|
|
|
|
|
Closes #1232
|
|
|
|
|
|
- acinclude.m4: revert accidental edit [ci skip]
|
|
|
|
|
|
Follow-up to 8c320a93a48775b74f40415e46f84bf68b4d5ae8
|
|
|
|
|
|
- autotools: show more clang/gcc version details
|
|
|
|
|
|
Also:
|
|
|
- show if we detected Apple clang.
|
|
|
- delete duplicate version detection for clang.
|
|
|
|
|
|
Closes #1230
|
|
|
|
|
|
- acinclude.m4: re-sync with curl [ci skip]
|
|
|
|
|
|
- autotools: avoid warnings in libtool stub code
|
|
|
|
|
|
Seen on Windows with clang64, in libtool-generated stub code for
|
|
|
examples and tests.
|
|
|
|
|
|
The error didn't break the CI job for some reason.
|
|
|
|
|
|
msys2 (autotools, clang64, clang-x86_64:
|
|
|
```
|
|
|
[...]
|
|
|
2023-11-17T20:14:17.8639574Z ./.libs/lt-test_read.c:91:10: error: macro is not used [-Werror,-Wunused-macros]
|
|
|
[...]
|
|
|
2023-11-17T20:14:39.8729255Z ./.libs/lt-sftp_write_nonblock.c:91:10: error: macro is not used [-Werror,-Wunused-macros]
|
|
|
[...]
|
|
|
```
|
|
|
Ref: https://github.com/libssh2/libssh2/actions/runs/6908585056/job/18798193405?pr=1226#step:8:474
|
|
|
|
|
|
Follow-up to 7ecc309cd10454c54814b478c4f85d0041da6721 #1224
|
|
|
|
|
|
Closes #1227
|
|
|
|
|
|
- mbedtls: improve disabling `-Wredundant-decls`
|
|
|
|
|
|
Disable these warnings specifically for the mbedTLS public headers
|
|
|
and leave it on for the the rest of the code. This also fixes this
|
|
|
issue for autotools. Previous solution was globally disabling this
|
|
|
warning for the whole code when using mbedTLS and only with CMake.
|
|
|
|
|
|
Follow-up to 7ecc309cd10454c54814b478c4f85d0041da6721 #1224
|
|
|
|
|
|
Closes #1226
|
|
|
|
|
|
- cmake: rename picky warnings script
|
|
|
|
|
|
To match the camel-case style used in other CMake scripts and also
|
|
|
to match the name used in curl.
|
|
|
|
|
|
Closes #1225
|
|
|
|
|
|
- build: enable more compiler warnings and fix them
|
|
|
|
|
|
Enable more picky compiler warnings. I've found these options in the
|
|
|
nghttp3 project when implementing the CMake quick picky warning
|
|
|
functionality for it.
|
|
|
|
|
|
Fix issues found along the way:
|
|
|
|
|
|
- wincng, mbedtls: delete duplicate function declarations.
|
|
|
Most of this was due to re-#defining crypto functions to
|
|
|
crypto-backend specific implementations These redefines also remapped
|
|
|
the declarations in `crypto.h`, making the backend-specific
|
|
|
declarations duplicates.
|
|
|
This patch deletes the backend-specific declarations.
|
|
|
|
|
|
- wincng mapped two crypto functions to the same local function.
|
|
|
Also causing double declarations.
|
|
|
Fix this by adding two disctinct wrappers and moving
|
|
|
the common function to a static one.
|
|
|
|
|
|
- delete unreachable `break;` statements.
|
|
|
|
|
|
- kex: disable macros when unused.
|
|
|
|
|
|
- agent: disable unused constants.
|
|
|
|
|
|
- mbedtls: disable double declaration warnings because public mbedTLS
|
|
|
headers trigger it. (with function `psa_set_key_domain_parameters`)
|
|
|
|
|
|
- crypto.h: formatting.
|
|
|
|
|
|
Ref: https://github.com/ngtcp2/nghttp3/blob/a70edb08e954d690e8fb2c1df999b5a056f8bf9f/cmake/PickyWarningsC.cmake
|
|
|
|
|
|
Closes #1224
|
|
|
|
|
|
- autotools: sync warning enabler code with curl
|
|
|
|
|
|
Tiny changes and minor updates to bring this code closer
|
|
|
to curl's `m4/curl-compilers.m4`.
|
|
|
|
|
|
Closes #1223
|
|
|
|
|
|
- acinclude.m4: fix indentation [ci skip]
|
|
|
|
|
|
Also match indentation of curl's `m4/curl-compilers.m4` for
|
|
|
easier syncing.
|
|
|
|
|
|
- autotool: rename variable
|
|
|
|
|
|
`WARN` -> `tmp_CFLAGS`
|
|
|
|
|
|
To match curl and make syncing this code easier.
|
|
|
|
|
|
Ref: https://github.com/curl/curl/blob/d1820768cce0e797d1f072343868ce1902170e93/m4/curl-compilers.m4#L479
|
|
|
|
|
|
Closes #1222
|
|
|
|
|
|
- autotools: picky warning options tidy-up
|
|
|
|
|
|
- sync clang warning version limits with CMake.
|
|
|
- make `WARN=` vs. `CURL_ADD_COMPILER_WARNINGS()` consistent with curl
|
|
|
and between clang and gcc (`WARN=` is for `no-` options in general).
|
|
|
|
|
|
Closes #1221
|
|
|
|
|
|
- build: picky warning updates
|
|
|
|
|
|
- cmake, autotools: sync picky gcc warnings with curl.
|
|
|
- cmake, autotools: add `-Wold-style-definition` for clang too.
|
|
|
- cmake, autotools: add comment for `-Wformat-truncation=1`.
|
|
|
- cmake: more precise version info for old clang options.
|
|
|
|
|
|
Closes #1219
|
|
|
|
|
|
- ci: fixup FreeBSD version, bump mbedtls
|
|
|
|
|
|
We haven't been using the FreeBSD version. Also it turns out,
|
|
|
the single version supported is 13.2 at the moment:
|
|
|
https://github.com/vmactions/freebsd-vm/tree/main/conf
|
|
|
|
|
|
Stop trying to set the version and instead rely on the action
|
|
|
providing the latest supported one automatically.
|
|
|
|
|
|
Follow-up to a7d2a573be26238cc2b55e5ff6649bbe620cb8d9
|
|
|
|
|
|
Also:
|
|
|
- add more details to the FreeBSD job description.
|
|
|
- bump mbedtls version while here.
|
|
|
|
|
|
Closes #1217
|
|
|
|
|
|
- cmake: fix multiple include of libssh2 package
|
|
|
|
|
|
Also extend our integration test double inclusion. It will still not
|
|
|
catch this case, because that requires
|
|
|
`cmake_minimum_required(VERSION 3.18)` or higher.
|
|
|
|
|
|
Fixes:
|
|
|
```
|
|
|
CMake Error at .../lib/cmake/libssh2/libssh2-config.cmake:8 (add_library):
|
|
|
add_library cannot create ALIAS target "libssh2::libssh2" because another
|
|
|
target with the same name already exists.
|
|
|
Call Stack (most recent call first):
|
|
|
CMakeLists.txt:24 (find_package)
|
|
|
|
|
|
CMake Error at .../lib/cmake/libssh2/libssh2-config.cmake:13 (add_library):
|
|
|
add_library cannot create ALIAS target "Libssh2::libssh2" because another
|
|
|
target with the same name already exists.
|
|
|
Call Stack (most recent call first):
|
|
|
CMakeLists.txt:24 (find_package)
|
|
|
```
|
|
|
|
|
|
Test to reproduce:
|
|
|
```cmake
|
|
|
cmake_minimum_required(VERSION 3.18) # must be 3.18 or higher
|
|
|
|
|
|
project(test)
|
|
|
|
|
|
find_package(libssh2 CONFIG)
|
|
|
find_package(libssh2 CONFIG) # fails
|
|
|
|
|
|
add_executable(test main.c)
|
|
|
target_link_libraries(test libssh2::libssh2)
|
|
|
```
|
|
|
|
|
|
Ref: https://cmake.org/cmake/help/latest/release/3.18.html#other-changes
|
|
|
Ref: https://cmake.org/cmake/help/v3.18/policy/CMP0107.html
|
|
|
|
|
|
Assisted-by: Kai Pastor
|
|
|
Assisted-by: Harry Mallon
|
|
|
Ref: https://github.com/curl/curl/pull/11913
|
|
|
|
|
|
Closes #1216
|
|
|
|
|
|
- ci: add FreeBSD 13.2 job
|
|
|
|
|
|
It runs over Linux via qemu. First two runs were (very) slow, then it
|
|
|
became (much) more performant at just 2x slower than a native Linux
|
|
|
build. Then got slow again, then fast again. Still seems acceptable
|
|
|
for the value this adds.
|
|
|
|
|
|
The build uses autotools and quictls.
|
|
|
|
|
|
Successful builds:
|
|
|
1. https://github.com/libssh2/libssh2/actions/runs/6802676786/job/18496286419 (13m59s, -j3)
|
|
|
2. https://github.com/libssh2/libssh2/actions/runs/6802976375/job/18497243225 (11m5s, -j2)
|
|
|
3. https://github.com/libssh2/libssh2/actions/runs/6803142201/job/18497785049 (3m6s, -j1)
|
|
|
4. https://github.com/libssh2/libssh2/actions/runs/6803194839/job/18497962766 (3m10s, -j2)
|
|
|
5. https://github.com/libssh2/libssh2/actions/runs/6803267201/job/18498208501 (3m13s)
|
|
|
6. https://github.com/libssh2/libssh2/actions/runs/6803510333/job/18498993698 (15m25s)
|
|
|
7. https://github.com/libssh2/libssh2/actions/runs/6813602863/job/18528571057 (3m13s)
|
|
|
|
|
|
Similar solution exists for Solaris (over macOS via VirtualBox), but it
|
|
|
hangs forever at `Waiting for text: solaris console login`:
|
|
|
https://github.com/libssh2/libssh2/actions/runs/6802388128/job/18495391869#step:4:185
|
|
|
|
|
|
Idea taken from LibreSSL.
|
|
|
|
|
|
FIXME: Unrelated, the `distcheck` job became flaky in recent days:
|
|
|
https://github.com/libssh2/libssh2/actions/runs/6802976375/job/18497256437#step:10:536
|
|
|
```
|
|
|
FAIL: test_auth_pubkey_ok_rsa_aes256gcm
|
|
|
```
|
|
|
https://github.com/libssh2/libssh2/actions/runs/6813602863/job/18528588933#step:10:533
|
|
|
```
|
|
|
FAIL: test_read
|
|
|
```
|
|
|
|
|
|
Closes #1215
|
|
|
|
|
|
- reuse: fix duplicate copyright warning
|
|
|
|
|
|
```
|
|
|
PendingDeprecationWarning:
|
|
|
Copyright and licensing information for 'tests/openssh_server/Dockerfile'
|
|
|
has been found in both 'tests/openssh_server/Dockerfile' and in the DEP5
|
|
|
file located at '.reuse/dep5'. The information for these two sources has
|
|
|
been aggregated. In the future this behaviour will change, and you will
|
|
|
need to explicitly enable aggregation. [...]
|
|
|
```
|
|
|
Ref: https://github.com/libssh2/libssh2/actions/runs/6789274955/job/18456085964#step:4:4
|
|
|
|
|
|
- Makefile.mk: delete Windows-focused raw GNU Make build
|
|
|
|
|
|
We recommend using CMake instead. Especially in unity mode, it's faster
|
|
|
and probably more familiar for most. It's also easily portable.
|
|
|
|
|
|
(`Makefile.mk` was also portable, but in practice only usable for
|
|
|
Windows. Other platforms required a manual config header.)
|
|
|
|
|
|
Also:
|
|
|
- migrate `LIBSSH2_NO_*` option CI tests to CMake.
|
|
|
- make MSYS2 CMake builds verbose to show compilation options.
|
|
|
|
|
|
Closes #1204
|
|
|
|
|
|
- tidy-up: around `stdint.h`
|
|
|
|
|
|
- os400: delete unused `HAVE_STDINT_H`.
|
|
|
|
|
|
- fuzz: delete redundant `stdint.h` use.
|
|
|
`inttypes.h` is already included via `testinput.h`.
|
|
|
|
|
|
- docs/TODO: adjust type in planned function.
|
|
|
|
|
|
Closes #1212
|
|
|
|
|
|
- cmake: show crypto backend in feature summary
|
|
|
|
|
|
This was visible as an enabled package before this patch, but it missed
|
|
|
to show WinCNG.
|
|
|
|
|
|
Closes #1211
|
|
|
|
|
|
- man: fix double spaces and dash escaping
|
|
|
|
|
|
- `- ` -> `- `
|
|
|
- `. ` -> `. `
|
|
|
- `\- ` -> `- `
|
|
|
- `-1` -> `\-1`
|
|
|
- fold long lines along the way
|
|
|
|
|
|
This makes the minus sign come out as a Unicode minus sign
|
|
|
(0x2212), and title separator dashes as Unicode hyphen (0x2010),
|
|
|
with `groff -Tutf8` v1.23.0.
|
|
|
|
|
|
Ref: https://lwn.net/Articles/947941/
|
|
|
|
|
|
Closes #1210
|
|
|
|
|
|
- src: fix gcc 13 `-Wconversion` warning on Darwin
|
|
|
|
|
|
```
|
|
|
src/session.c: In function 'libssh2_poll':
|
|
|
src/session.c:1776:22: warning: conversion from 'long int' to '__darwin_suseconds_t' {aka 'int'} may change value [-Wconversion]
|
|
|
1776 | tv.tv_usec = (timeout_remaining % 1000) * 1000;
|
|
|
| ^
|
|
|
```
|
|
|
Ref: https://github.com/curl/curl-for-win/actions/runs/6711735060/job/18239768548#step:3:4368
|
|
|
|
|
|
Follow-up to 08354e0abbe86d4cc5088d210d53531be6d8981a
|
|
|
|
|
|
Closes #1209
|
|
|
|
|
|
- openssl: silence `-Wunused-value` warnings
|
|
|
|
|
|
Seen with gcc 12.
|
|
|
|
|
|
Manual: https://www.openssl.org/docs/man3.1/man3/BIO_reset.html
|
|
|
|
|
|
```
|
|
|
./quictls/linux-a64-musl/usr/include/openssl/bio.h:555:34: warning: value computed is not used [-Wunused-value]
|
|
|
555 | # define BIO_reset(b) (int)BIO_ctrl(b,BIO_CTRL_RESET,0,NULL)
|
|
|
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
|
|
./libssh2/src/openssl.c:3518:5: note: in expansion of macro 'BIO_reset'
|
|
|
./libssh2/src/openssl.c:3884:5: note: in expansion of macro 'BIO_reset'
|
|
|
./libssh2/src/openssl.c:3995:5: note: in expansion of macro 'BIO_reset'
|
|
|
```
|
|
|
Ref: https://github.com/curl/curl-for-win/actions/runs/6696392318/job/18194032712#step:3:5060
|
|
|
|
|
|
Closes #1205
|
|
|
|
|
|
- Makefile.am: fix `cp` to preserve attributes and timestamp
|
|
|
|
|
|
- cmake: simplify showing CMake version
|
|
|
|
|
|
Move it to `CMakeLists.txt`. Drop `cmake --version` commands.
|
|
|
|
|
|
Credit to the `zlib-ng` project for the idea:
|
|
|
https://github.com/zlib-ng/zlib-ng/blob/61e181c8ae93dbf56040336179c9954078bd1399/CMakeLists.txt#L7
|
|
|
|
|
|
Closes #1203
|
|
|
|
|
|
- ci: mbedtls 3.5.0
|
|
|
|
|
|
v3.5.0 needs extra compiler option for i386 to avoid:
|
|
|
```
|
|
|
#error "Must use `-mpclmul -msse2 -maes` for MBEDTLS_AESNI_C"
|
|
|
```
|
|
|
|
|
|
Closes #1202
|
|
|
|
|
|
- tests: show cmake version used in integration tests
|
|
|
|
|
|
Closes #1201
|
|
|
|
|
|
- readme.vms: fix typo [ci skip]
|
|
|
|
|
|
Detected by codespell 2.2.6
|
|
|
|
|
|
- appveyor: YAML/PowerShell formatting, shorten variable name
|
|
|
|
|
|
- use single-quotes in yaml and PowerShell.
|
|
|
|
|
|
- shorten a variable name.
|
|
|
|
|
|
- use indentation 2 for scripts.
|
|
|
|
|
|
- use C else-style in PowerShell.
|
|
|
|
|
|
Closes #1200
|
|
|
|
|
|
- ci: update actions, use shallow clones with appveyor
|
|
|
|
|
|
- update GitHub Actions to their latest versions.
|
|
|
|
|
|
- use shallow git clones in AppVeyor CI to save data over the wire.
|
|
|
|
|
|
Closes #1199
|
|
|
|
|
|
- appveyor: move to pure PowerShell
|
|
|
|
|
|
- replace batch commands with PowerShell.
|
|
|
|
|
|
- merge separate command entries into single PowerShell blocks.
|
|
|
|
|
|
Closes #1197
|
|
|
|
|
|
- windows: use built-in `_WIN32` macro to detect Windows
|
|
|
|
|
|
Instead of `WIN32`.
|
|
|
|
|
|
The compiler defines `_WIN32`. Windows SDK headers or build env defines
|
|
|
`WIN32`, or we have to take care of it. The agreement seems to be that
|
|
|
`_WIN32` is the preferred practice here.
|
|
|
|
|
|
Minor downside is that CMake uses `WIN32` and we also adopted it in
|
|
|
`Makefile.mk`.
|
|
|
|
|
|
In public libssh2 headers we stick with accepting either `_WIN32` or
|
|
|
`WIN32` and define our own namespaced `LIBSSH2_WIN32` based on them.
|
|
|
|
|
|
grepping for `WIN32` remains useful to detect Windows-specific code.
|
|
|
|
|
|
Closes #1195
|
|
|
|
|
|
- cmake: cleanup mbedTLS version detection more
|
|
|
|
|
|
- lowercase, underscored local variables.
|
|
|
- fix `find_library()` to use the multiple names passed.
|
|
|
- rely more on `find_package_handle_standard_args()`.
|
|
|
Logic based on our `Findwolfssl.cmake`.
|
|
|
- delete ignored/unused `MBEDTLS_LIBRARY_DIR`.
|
|
|
- revert CI configuration to use `MBEDCRTYPO_LIBRARY`.
|
|
|
- clarify inputs/outputs in comment header.
|
|
|
- use variable for regex.
|
|
|
- formatting.
|
|
|
|
|
|
Follow-up to 41594675072c578294674230d4cf5f47fa828778 #1192
|
|
|
|
|
|
Closes #1196
|
|
|
|
|
|
- cmake: delete duplicate `include()`
|
|
|
|
|
|
- cmake: improve/fix mbedTLS detection
|
|
|
|
|
|
- libssh2 needs the crypto lib only, stop dealing with the rest.
|
|
|
|
|
|
- simplify logic.
|
|
|
|
|
|
- drop hard-wired toolchain specific options that broke with e.g. MSVC.
|
|
|
|
|
|
Reported by: AR Visions
|
|
|
Fixes #1191
|
|
|
|
|
|
- add mbedTLS version detection for recent releases.
|
|
|
|
|
|
- merge custom detection results display into a single line.
|
|
|
|
|
|
- shorten mbedTLS configuration in macOS CI job.
|
|
|
|
|
|
Used the curl mbedTLS detection logic for ideas:
|
|
|
https://github.com/curl/curl/blob/a8c773845f4fdbfb09b08a6ec4b656c812568995/CMake/FindMbedTLS.cmake
|
|
|
|
|
|
Closes #1192
|
|
|
|
|
|
GitHub (24 Sep 2023)
|
|
|
- [concussious brought this change]
|
|
|
|
|
|
libssh2_session_get_blocking.3: Add description (#1185)
|
|
|
|
|
|
Viktor Szakats (21 Sep 2023)
|
|
|
- autotools: fix selecting wincng in cross-builds (and more)
|
|
|
|
|
|
- Fix explicitly selecting WinCNG in autotools cross-builds by moving
|
|
|
`windows.h` header check before the WinCNG availability check.
|
|
|
Follow-up to d43b8d9b0b9cd62668459fe5d582ed83aabf77e7
|
|
|
|
|
|
Reported-by: Jack L
|
|
|
Fixes #1186
|
|
|
|
|
|
- Add Linux -> mingw-w64 cross-builds for autotools and CMake. This
|
|
|
doesn't detect #1186, because that happened when explicitly specifying
|
|
|
WinCNG via `--with-crypto=wincng`, but not when falling back to WinCNG
|
|
|
by default.
|
|
|
|
|
|
- autotools: fix to strip suffix from gcc version
|
|
|
|
|
|
Before this patch we expected `n.n` `-dumpversion` output, but Ubuntu
|
|
|
may return `n-win32` (also with `-dumpfullversion`). Causing these
|
|
|
errors and failing to enable picky warnings:
|
|
|
```
|
|
|
../configure: line 23845: test: : integer expression expected
|
|
|
```
|
|
|
Ref: https://github.com/libssh2/libssh2/actions/runs/6263453828/job/17007893718#step:5:143
|
|
|
|
|
|
Fix that by stripping any dash-suffix.
|
|
|
|
|
|
gcc version detection is still half broken because we translate '10'
|
|
|
to '10.10' because `cut -d. -f2` returns the first word if the
|
|
|
delimiter missing.
|
|
|
|
|
|
More possible `-dumpversion` output: `10-posix`, `10-win32`,
|
|
|
`9.3-posix`, `9.3-win32`, `6`, `9.3.0`, `11`, `11.2`, `11.2.0`
|
|
|
Ref: https://github.com/mamedev/mame/pull/9767
|
|
|
|
|
|
Closes #1187
|
|
|
|
|
|
GitHub (28 Aug 2023)
|
|
|
- [Michael Buckley brought this change]
|
|
|
|
|
|
Properly bounds check packet_authagent_open() (#1179)
|
|
|
|
|
|
* Properly bounds check packet_authagent_open
|
|
|
* packet.c: use strlen instead of sizeof for strings
|
|
|
* Make LIBSSH_CHANNEL's channel_type_len a size_t
|
|
|
* packet_authagent_open: use size_t for offset
|
|
|
|
|
|
Credit:
|
|
|
Michael Buckley, signed off by Will Cosgrove
|
|
|
|
|
|
Viktor Szakats (28 Aug 2023)
|
|
|
- os400qc3: move FIXME comment [ci skip]
|
|
|
|
|
|
Follow-up to eb9f9de2c19ec67d12a444cce34bdd059fd26ddc
|
|
|
|
|
|
- md5: allow disabling old-style encrypted private keys at build-time
|
|
|
|
|
|
Before this patch, this happened at runtime when using an old (pre-3.0),
|
|
|
FIPS-enabled OpenSSL backend.
|
|
|
|
|
|
This patch makes it possible to disable this via the build-time option
|
|
|
`LIBSSH2_NO_MD5_PEM`.
|
|
|
|
|
|
Also:
|
|
|
- make sure to exclude all MD5 internal APIs when both the above and
|
|
|
`LIBSSH2_NO_MD5` are enabled.
|
|
|
- fix tests to support build with`LIBSSH2_NO_MD5`, `LIBSSH2_NO_MD5_PEM`
|
|
|
and `LIBSSH2_NO_3DES`.
|
|
|
- add FIXME to apply this change to `os400qc3.*`.
|
|
|
|
|
|
Old-style encrypted private keys require MD5 and they look like this:
|
|
|
```
|
|
|
-----BEGIN RSA PRIVATE KEY-----
|
|
|
Proc-Type: 4,ENCRYPTED
|
|
|
DEK-Info: AES-128-CBC,<MD5-hex>
|
|
|
|
|
|
<base64>
|
|
|
-----END RSA PRIVATE KEY-----
|
|
|
```
|
|
|
|
|
|
E.g.: `tests/key_rsa_encrypted`
|
|
|
|
|
|
Ref: https://github.com/libssh2/www/issues/20
|
|
|
Closes #1181
|
|
|
|
|
|
- cmake: tidy-up `foreach()` syntax
|
|
|
|
|
|
Use `IN LISTS` and `IN ITEMS`. This appears to be the preferred way
|
|
|
within CMake's own source code and possibly improves readability.
|
|
|
|
|
|
Fixup a side-effect of `IN LISTS`, where it retains empty values at
|
|
|
the end of the list, as opposed to the syntax used before, which
|
|
|
dropped it. In our case this happened with lines read from a text
|
|
|
file via `file(READ)`.
|
|
|
|
|
|
https://cmake.org/cmake/help/v3.7/command/foreach.html
|
|
|
|
|
|
Closes #1180
|
|
|
|
|
|
- ci: replace `mv` + `chmod` with `install` in `Dockerfile`
|
|
|
|
|
|
Cherry-picked from #1175
|
|
|
Closes #1175
|
|
|
|
|
|
- ci: set file mode early in `appveyor_docker.yml`
|
|
|
|
|
|
Also:
|
|
|
- replace tab with spaces in generated config file
|
|
|
- formatting
|
|
|
|
|
|
Cherry-picked from #1175
|
|
|
|
|
|
- ci: add spellcheck (codespell)
|
|
|
|
|
|
Also rename a variable in `src/os400qc3.c` to avoid a false positive.
|
|
|
|
|
|
Cherry-picked from #1175
|
|
|
|
|
|
- cmake: also test for `libssh2_VERSION`
|
|
|
|
|
|
Cherry-picked from #1175
|
|
|
|
|
|
- cmake: show cmake versions in ci
|
|
|
|
|
|
Cherry-picked from #1175
|
|
|
|
|
|
- tests: formatting and tidy-ups
|
|
|
|
|
|
- Dockerfile: use standard sep with `sed`
|
|
|
- Dockerfile: use single quotes in shell command
|
|
|
- appveyor.yml: use long-form option with `choco`
|
|
|
- tests/cmake: add language to test project
|
|
|
- reuse.yml: fix indentation
|
|
|
```
|
|
|
$ yamllint reuse.yml
|
|
|
reuse.yml
|
|
|
[...]
|
|
|
11:5 error wrong indentation: expected 6 but found 4 (indentation)
|
|
|
15:5 error wrong indentation: expected 6 but found 4 (indentation)
|
|
|
[...]
|
|
|
27:5 error wrong indentation: expected 6 but found 4 (indentation)
|
|
|
```
|
|
|
|
|
|
Cherry-picked from #1175
|
|
|
|
|
|
- openssl.c: whitespace fixes
|
|
|
|
|
|
Cherry-picked from #1175
|
|
|
|
|
|
- checksrc: fix spelling in comment [ci skip]
|
|
|
|
|
|
- cmake: quote more strings
|
|
|
|
|
|
Follow-up to 3fa5282d6284efba62dc591697e6a687152bdcb1
|
|
|
|
|
|
Closes #1173
|
|
|
|
|
|
- drop `www.` from `www.libssh2.org`
|
|
|
|
|
|
<https://www.libssh2.org/*> is now a 301 permanent redirect to
|
|
|
<https://libssh2.org/*>.
|
|
|
|
|
|
Update all references to point directly to the new destination.
|
|
|
|
|
|
Ref: https://github.com/libssh2/www/commit/ccf4a7de7f702a8ee17e2c697bcbef47fcf485ed
|
|
|
|
|
|
Closes #1172
|
|
|
|
|
|
- cmake: add `ExternalProject` integration test
|
|
|
|
|
|
- via `ExternalProject_Add()`:
|
|
|
https://cmake.org/cmake/help/latest/module/ExternalProject.html
|
|
|
(as documented in `docs/INSTALL_CMAKE.md`)
|
|
|
|
|
|
- also make `FetchContent` fetch from local repo instead of live master.
|
|
|
|
|
|
Closes #1171
|
|
|
|
|
|
- cmake: add integration tests
|
|
|
|
|
|
Add a small project to test dependent/downstream CMake build using
|
|
|
libssh2. Also added to the GHA CI, and you can also run it locally with
|
|
|
`tests/cmake/test.sh`.
|
|
|
|
|
|
Test three methods of integrating libssh2 into a project:
|
|
|
- via `find_package()`:
|
|
|
https://cmake.org/cmake/help/latest/command/find_package.html
|
|
|
- via `add_subdirectory()`:
|
|
|
https://cmake.org/cmake/help/latest/command/add_subdirectory.html
|
|
|
- via `FetchContent`:
|
|
|
https://cmake.org/cmake/help/latest/module/FetchContent.html
|
|
|
|
|
|
Closes #1170
|
|
|
|
|
|
- cmake: (re-)add aliases for `add_subdirectory()` builds
|
|
|
|
|
|
Add internal libssh2 library aliases to make these available for
|
|
|
downstream/dependent projects building libssh2 via `add_subdirectory()`:
|
|
|
|
|
|
- `libssh2:libssh2_static`
|
|
|
- `libssh2:libssh2_shared`
|
|
|
- `libssh2:libssh2` (shared, or static when not building shared)
|
|
|
- `libssh2` (shared, or static when not building shared)
|
|
|
|
|
|
Of these, `libssh2` was present in v1.10.0 and earlier releases, but
|
|
|
missing from v1.11.0.
|
|
|
|
|
|
Closes #1169
|
|
|
|
|
|
- cmake: delete empty line [ci skip]
|
|
|
|
|
|
Follow-up to 3fa5282d6284efba62dc591697e6a687152bdcb1
|
|
|
|
|
|
- cmake: reflect minimum version in docs [ci skip]
|
|
|
|
|
|
Follow-up to 9cd18f4578baa41dfca197f60557063cad12cd59
|
|
|
|
|
|
- cmake: style tidy up
|
|
|
|
|
|
- quote text literals to improve readability.
|
|
|
(exceptions: `FILES` items, `add_subdirectory` names, `find_package`
|
|
|
names, literal target names, version numbers, 0/1, built-in CMake
|
|
|
values and CMake keywords, list items in `cmake/max_warnings.cmake`)
|
|
|
- quote standalone variables that could break syntax on empty values.
|
|
|
- replace `libssh2_SOURCE_DIR` with `PROJECT_SOURCE_DIR`.
|
|
|
- add missing mode to `message()` call.
|
|
|
- `TRUE`/`FALSE` → `ON`/`OFF`.
|
|
|
- add missing default value `OFF` to `option()` for clarity.
|
|
|
- unfold some lines.
|
|
|
- `INSTALL_CMAKE.md` fixes and updates. Show defaults.
|
|
|
|
|
|
Closes #1166
|
|
|
|
|
|
- wincng: prefer `ULONG`/`DWORD` over `unsigned long`
|
|
|
|
|
|
To match with the types used by the `Crypt*()` (uses `DWORD`) and
|
|
|
`BCrypt*()` (uses `ULONG`) Windows APIs.
|
|
|
|
|
|
This patch doesn't change data width or signedness.
|
|
|
|
|
|
Closes #1165
|
|
|
|
|
|
- wincng: tidy-ups
|
|
|
|
|
|
- make `_libssh2_wincng_key_sha_verify` static.
|
|
|
|
|
|
- prefer `unsigned long` over `size_t` in two static functions.
|
|
|
|
|
|
- prefer `ULONG` over `DWORD` to match `BCryptImportKeyPair()`
|
|
|
and `BCryptGenerateKeyPair()`.
|
|
|
|
|
|
- add a newline.
|
|
|
|
|
|
Closes #1164
|
|
|
|
|
|
- ci: add MSYS builds (autotools and cmake)
|
|
|
|
|
|
Use existing MSYS2 section and extend it with builds for the MSYS
|
|
|
environment with both autotools and cmake.
|
|
|
|
|
|
MSYS builds resemble Cygwin ones: The env is Unixy, where Windows
|
|
|
headers are all available but we don't use them.
|
|
|
|
|
|
Also:
|
|
|
|
|
|
- extend existing autotools logic for Cygwin to skip detecting
|
|
|
`windows.h` for MSYS targets too.
|
|
|
|
|
|
- require `windows.h` for the WinCNG backend in autotools. Before this
|
|
|
patch, autotools allowed selecting WinCNG on the Cygwin and MSYS
|
|
|
platforms, but the builds then fell apart due to the resulting mixed
|
|
|
Unixy + Windowsy environment. The general expectation for Cygwin/MSYS
|
|
|
builds is not to use the Windows API directly in them.
|
|
|
|
|
|
- stop manually selecting the `MSYS Makefiles` CMake generator for
|
|
|
MSYS2-based GHA CI builds. mingw-w64 builds work fine without it, but
|
|
|
it broke MSYS build which use `Unix Makefiles`. Deleting this setting
|
|
|
fixes all build flavours.
|
|
|
|
|
|
Closes #1162
|
|
|
|
|
|
- ci: cygwin job tidy-ups
|
|
|
|
|
|
`CMAKE_C_COMPILER=gcc` not necessary, delete it.
|
|
|
|
|
|
Follow-up to f1e96e733fefb495bc31b07f5c2a5845ff877c9c
|
|
|
|
|
|
Cherry-picked from #1163
|
|
|
Closes #1163
|
|
|
|
|
|
- ci: add Cygwin builds (autotools and cmake)
|
|
|
|
|
|
To avoid builds picking up non-Cygwin components coming by default with
|
|
|
the CI machine, I used the solution recommended by Cygwin [1] and set
|
|
|
`PATH` manually. To avoid repeating this for each step, I merged steps
|
|
|
into a single one. Let us know if there is a more elegant way.
|
|
|
|
|
|
Cygwin's Github Action uses cleartext HTTP. We upgrade this to HTTPS.
|
|
|
|
|
|
autotools build seemed to take slightly longer than other jobs. To save
|
|
|
turnaround time I disabled building tests.
|
|
|
|
|
|
Cygwin package search: https://cygwin.com/cgi-bin2/package-grep.cgi
|
|
|
|
|
|
[1] https://github.com/cygwin/cygwin-install-action/tree/v4#path
|
|
|
|
|
|
Closes #1161
|
|
|
|
|
|
- cmake: add `LIB_NAME` variable
|
|
|
|
|
|
It holds the name `libssh2`. Mainly to document its uses, and also
|
|
|
syncing up with the same variable in libcurl.
|
|
|
|
|
|
Closes #1159
|
|
|
|
|
|
- cmake: add one missed `PROJECT_NAME` variable
|
|
|
|
|
|
Follow-up to 72fd25958a7dc6f8e68f2b2d5d72839a2da98f9c
|
|
|
|
|
|
Closes #1158
|
|
|
|
|
|
- cmake: tidy-up concatenation in `CMAKE_MODULE_PATH`
|
|
|
|
|
|
Former solution was appending an empty element to the array if
|
|
|
`CMAKE_MODULE_PATH` was originally empty. The new syntax doesn't have
|
|
|
this side-effect.
|
|
|
|
|
|
There is no known issue caused by this. Fixing it for good measure.
|
|
|
|
|
|
Closes #1157
|
|
|
|
|
|
- ci: add mingw-w64 UWP build
|
|
|
|
|
|
Add a CI test for Windows UWP builds using mingw-w64. Before this patch
|
|
|
we had UWP builds tested with MSVC only.
|
|
|
|
|
|
Alike existing UWP jobs, it's not possible to run the binaries due to
|
|
|
the missing UWP runtime DLL:
|
|
|
https://github.com/libssh2/libssh2/actions/runs/5821297010/job/15783475118#step:11:42
|
|
|
|
|
|
We could install `winstorecompat-git` in the setup-msys2 step, but opted
|
|
|
to do it manually to avoid the overhead for every matrix job.
|
|
|
|
|
|
All this would work smoother with llvm-mingw, which features an UWP
|
|
|
toolchain prefix and provides all necessary implibs by default.
|
|
|
|
|
|
This also hit a CMake bug (with v3.26.4), where CMake gets confused and
|
|
|
sets up `windres.exe` to use the MSVC rc.exe-style command-line:
|
|
|
https://github.com/libssh2/libssh2/actions/runs/5819232677/job/15777236773#step:9:126
|
|
|
|
|
|
Notice that MS "sunset" UWP in 2021:
|
|
|
https://github.com/microsoft/WindowsAppSDK/discussions/1615
|
|
|
|
|
|
If this particular CI job turns out to be not worth the maintenance
|
|
|
burden or CPU time, or too much of a hack, feel free to delete it.
|
|
|
|
|
|
Ref: https://github.com/libssh2/libssh2/pull/1147#issuecomment-1670850890
|
|
|
Closes #1155
|
|
|
|
|
|
- cmake: replace `libssh2` literals with `PROJECT_NAME` variable
|
|
|
|
|
|
Where applicable.
|
|
|
|
|
|
This also makes it more obvious which `libssh2` uses were referring
|
|
|
to the project itself.
|
|
|
|
|
|
Closes #1152
|
|
|
|
|
|
- cmake: fix `STREQUAL` check in error branch
|
|
|
|
|
|
This caused a CMake error instead of our custom error when manually
|
|
|
selecting the `WinCNG` crypto-backend for a non-Windows target.
|
|
|
|
|
|
Also cleanup `STREQUAL` checks to use variable name without `${}` on
|
|
|
the left side and quoted string literals on the right.
|
|
|
|
|
|
Closes #1151
|
|
|
|
|
|
- misc: flatten `_libssh2_explicit_zero` if tree
|
|
|
|
|
|
Closes #1149
|
|
|
|
|
|
- src: drop a redundant `#include`
|
|
|
|
|
|
We include `misc.h` via `libssh2_priv.h` already.
|
|
|
|
|
|
Closes #1153
|
|
|
|
|
|
- openssl: use automatic initialization with LibreSSL 2.7.0+
|
|
|
|
|
|
Stop calling `OpenSSL_add_all_*()` for LibreSSL 2.7.0 and later.
|
|
|
|
|
|
LibreSSL 2.7.0 (2018-03-21) introduced automatic initialization and
|
|
|
deprecated these functions. Stop calling these functions manually for
|
|
|
LibreSSL version that no longer need them.
|
|
|
|
|
|
Ref: https://ftp.openbsd.org/pub/OpenBSD/LibreSSL/libressl-2.7.0-relnotes.txt
|
|
|
Ref: https://github.com/libressl/openbsd/commit/46f29f11977800547519ee65e2d1850f2483720b
|
|
|
Ref: https://github.com/libssh2/libssh2/issues/302
|
|
|
|
|
|
Also stop calling `ENGINE_*()` functions when initialization is
|
|
|
automatic with LibreSSL 2.7.0+ and OpenSSL 1.1.0+. Engines are also
|
|
|
initializated automatically with these.
|
|
|
|
|
|
Closes #1146
|
|
|
|
|
|
- gha: restore curly braces in `if`
|
|
|
|
|
|
Without curly braces it was less obvious which string is a GHA expression.
|
|
|
|
|
|
Also fix an `if` expression that always missed its curly braces.
|
|
|
|
|
|
Reverts cab3db588769d6deed97ba89ca9221fd7503405e
|
|
|
|
|
|
Closes #1145
|
|
|
|
|
|
- ci: bump mbedtls
|
|
|
|
|
|
- [renmingshuai brought this change]
|
|
|
|
|
|
Add a new structure to separate memory read and file read.
|
|
|
We use different APIs when we read one private key from memory,
|
|
|
so it is improper to store the private key information in the
|
|
|
structure that stores the private key file information.
|
|
|
|
|
|
Fixes https://github.com/libssh2/libssh2/issues/773
|
|
|
Reported-by: mike-jumper
|
|
|
|
|
|
- tests: replace FIXME with comments
|
|
|
|
|
|
`key_dsa_wrong` is the same kind of (valid) key as `key_dsa`, both with
|
|
|
an empty passphrase. Named "wrong" because it's intentionally not added
|
|
|
to our `openssh_server/authorized_keys` file.
|
|
|
|
|
|
- tidy-up: delete duplicate word from comment
|
|
|
|
|
|
- cmake: cache more config values on Windows
|
|
|
|
|
|
Set two cases of non-detection to save the time dynamically detecting
|
|
|
these on each build init. Affects old MSVC versions.
|
|
|
|
|
|
Before:
|
|
|
https://ci.appveyor.com/project/libssh2org/libssh2/builds/47668870/job/i17e0e9yx8rgpv4i
|
|
|
|
|
|
After:
|
|
|
https://ci.appveyor.com/project/libssh2org/libssh2/builds/47674950/job/ysa1jq0pxtyhui3f
|
|
|
|
|
|
Closes #1142
|
|
|
|
|
|
- revert: build: respect autotools `DLL_EXPORT` in `libssh2.h`
|
|
|
|
|
|
Revert fb1195cf88268a11e2709b9912ab9dca8c23739c #917
|
|
|
|
|
|
On a second look this change did not improve anything with autotools
|
|
|
builds. autotools seems to handle the dll export matter without it.
|
|
|
|
|
|
This patch also broke (e.g.) curl-for-win autotools builds, where the
|
|
|
curl build defines `DLL_EXPORT` while building libcurl DLL. `libssh2.h`
|
|
|
picks it up, resulting in unresolved symbols while trying to link a
|
|
|
static libssh2 on Windows. The best fix seems to be to revert this,
|
|
|
instead of adding extra tweaks to dependents.
|
|
|
|
|
|
Fixes:
|
|
|
https://ci.appveyor.com/project/curlorg/curl-for-win/builds/47667412#L11035
|
|
|
```
|
|
|
ld.lld-15: error: undefined symbol: __declspec(dllimport) libssh2_session_block_directions
|
|
|
>>> referenced by vssh/.libs/libcurl_la-libssh2.o:(ssh_do)
|
|
|
>>> referenced by vssh/.libs/libcurl_la-libssh2.o:(ssh_connect)
|
|
|
>>> referenced by vssh/.libs/libcurl_la-libssh2.o:(ssh_multi_statemach)
|
|
|
>>> referenced 8 more times
|
|
|
|
|
|
ld.lld-15: error: undefined symbol: __declspec(dllimport) libssh2_session_init_ex
|
|
|
>>> referenced by vssh/.libs/libcurl_la-libssh2.o:(ssh_connect)
|
|
|
|
|
|
ld.lld-15: error: undefined symbol: __declspec(dllimport) libssh2_session_set_read_timeout
|
|
|
[...]
|
|
|
```
|
|
|
|
|
|
Closes #1141
|
|
|
|
|
|
- gha: simplify `if` strings
|
|
|
|
|
|
Closes #1140
|
|
|
|
|
|
- test_read: make it run without Docker
|
|
|
|
|
|
Apply an existing fix to `test_read`, so that it falls back to use
|
|
|
the current username instead of the hardcoded `libssh2` when run
|
|
|
outside Docker.
|
|
|
|
|
|
This allows to run algo tests with this command:
|
|
|
```shell
|
|
|
cd tests
|
|
|
./test_sshd.test ./test_read_algos.test
|
|
|
```
|
|
|
|
|
|
Closes #1139
|
|
|
|
|
|
- cmake: streamline invocation
|
|
|
|
|
|
Stop specifiying the current directory.
|
|
|
Simplify build instructions.
|
|
|
|
|
|
Closes #1138
|
|
|
|
|
|
- NMakefile: delete
|
|
|
|
|
|
This make file was for long time unmaintained (last updated in 2014).
|
|
|
Despite best efforts to keep it working in the recent round of major
|
|
|
overhauls, it appears to be broken now. There is also no way to test it
|
|
|
without an actual MSVC env and it's also missing from our CI. Based on
|
|
|
our Issue tracker, it's also not widely used.
|
|
|
|
|
|
Since its addition in 2005, libssh2 got support for CMake in 2014.
|
|
|
CMake should be able to generate NMake makefiles with the option
|
|
|
`-G "NMake Makefiles"`. (I haven't tested this.)
|
|
|
|
|
|
Ref: https://github.com/libssh2/libssh2/discussions/1129
|
|
|
Closes #1134
|
|
|
|
|
|
- tests: add aes256-gcm encrypted key test
|
|
|
|
|
|
Follow-up to #1133
|
|
|
|
|
|
Also update `tests/gen_keys.sh` to set `aes256-ctr` encryption method
|
|
|
for `key_ed25519_encrypted' explicitly.
|
|
|
|
|
|
Closes #1135
|
|
|
|
|
|
GitHub (26 Jul 2023)
|
|
|
- [Jakob Egger brought this change]
|
|
|
|
|
|
Fix private keys encrypted with aes-gcm methods (#1133)
|
|
|
|
|
|
libssh2 1.11.0 fails to decrypt private keys encrypted with
|
|
|
aes128-gcm@openssh.com and aes256-gcm@openssh.com ciphers.
|
|
|
|
|
|
To reproduce the issue, you can create a test key with a command like
|
|
|
the following:
|
|
|
|
|
|
```bash
|
|
|
ssh-keygen -Z aes256-gcm@openssh.com -f id_aes256-gcm
|
|
|
```
|
|
|
|
|
|
If you attempt to use this key for authentication, libssh2 returns the
|
|
|
not-so-helpful error message "Wrong passphrase or invalid/unrecognized
|
|
|
private key file format".
|
|
|
|
|
|
The problem is that OpenSSH encrypts keys differently than packets. It
|
|
|
does not include the length as AAD, and the 16 byte authentication tag
|
|
|
is appended after the encrypted key. The length of the authentication
|
|
|
tag is not included in the encrypted key length.
|
|
|
|
|
|
I have not found any documentation for this behaviour -- I discovered it
|
|
|
by looking at the OpenSSH source. See the `private2_decrypt` function in
|
|
|
<https://github.com/openssh/openssh-portable/blob/master/sshkey.c>.
|
|
|
|
|
|
This patch fixes the code for reading OpenSSH private keys encrypted
|
|
|
with AES-GCM methods.
|
|
|
|
|
|
Viktor Szakats (26 Jul 2023)
|
|
|
- ci: add missing timeout to 'autotools distcheck' step
|
|
|
|
|
|
- cmake: merge `set_target_properties()` calls
|
|
|
|
|
|
Also rename variable `LIBSSH2_VERSION` to `LIBSSH2_LIBVERSION` in
|
|
|
context of lib versioning to avoid collision with another use.
|
|
|
|
|
|
Closes #1132
|
|
|
|
|
|
- cmake: formatting [ci skip]
|
|
|
|
|
|
- cmake: (re-)add zlib to `Libs.private` in `libssh2.pc`
|
|
|
|
|
|
We mistakently added transitive zlib to `Requires.private` before, then
|
|
|
removed it. This patch re-adds zlib, but this time to `Libs.private`,
|
|
|
which is listing raw libs and should include transitive libs as well.
|
|
|
|
|
|
Also add zlib when used as a direct dependency when zlib compression
|
|
|
support is enabled.
|
|
|
|
|
|
Follow-up to ef538069a661a43134fe7b848b1fe66b2b43bdac
|
|
|
|
|
|
Closes #1131
|
|
|
|
|
|
- cmake: formatting [ci skip]
|
|
|
|
|
|
- cmake: use `wolfssl/options.h` for detection, like autotools
|
|
|
|
|
|
Closes #1130
|
|
|
|
|
|
- build: stop requiring libssl from openssl
|
|
|
|
|
|
libssh2 does not use or need the TLS/SSL library of OpenSSL.
|
|
|
It only needs libcrypto.
|
|
|
|
|
|
Closes #1128
|
|
|
|
|
|
- cmake: add openssl libs to `Libs.private` in `libssh2.pc`
|
|
|
|
|
|
Also to sync up with autotools-generated `libssh2.pc`, that
|
|
|
already added them.
|
|
|
|
|
|
Closes #1127
|
|
|
|
|
|
- Makefile.mk: stop linking unused mbedtls libs
|
|
|
|
|
|
Stop linking libmbedtls and libmbedx509 (similarly to autotools).
|
|
|
Only libmbedcrypto is necessary for libssh2.
|
|
|
|
|
|
- cmake: bump minimum CMake version to v3.7.0
|
|
|
|
|
|
Fixes the warning below, which appeared in CMake v3.27.0:
|
|
|
```
|
|
|
CMake Deprecation Warning at CMakeLists.txt:39 (cmake_minimum_required):
|
|
|
Compatibility with CMake < 3.5 will be removed from a future version of
|
|
|
CMake.
|
|
|
|
|
|
Update the VERSION argument <min> value or use a ...<max> suffix to tell
|
|
|
CMake that the project does not need compatibility with older versions.
|
|
|
```
|
|
|
|
|
|
Bump straight up to v3.7.0 to sync up with the curl project:
|
|
|
https://github.com/curl/curl/blob/2900c29218d2d24ab519853589da84caa850e8c7/CMakeLists.txt#L64
|
|
|
|
|
|
CMake release dates:
|
|
|
v3.7.0 2016-11-11
|
|
|
v3.5.0 2016-03-08
|
|
|
v3.1.0 2014-12-17
|
|
|
|
|
|
Closes #1126
|
|
|
|
|
|
- build: tidy-up `libssh2.pc.in` variable names
|
|
|
|
|
|
- prefix with `LIBSSH2_PC_`
|
|
|
|
|
|
- match with the names of `pkg-config` values.
|
|
|
|
|
|
- use the same names in autotools and CMake scripts.
|
|
|
|
|
|
- use `LIBSSH2_VERSION` for the version number in autotools scripts,
|
|
|
to match the name used in CMake.
|
|
|
|
|
|
Closes #1125
|
|
|
|
|
|
- libssh2.pc: re-add & extend support for static-only libssh2 builds
|
|
|
|
|
|
Adapted for libssh2 from the curl commit message by James Le Cuirot:
|
|
|
|
|
|
"A project built entirely statically will call `pkg-config` with
|
|
|
`--static`, which utilises the `Libs.private:` field. Conversely it will
|
|
|
not use `--static` when not being built entirely statically, even if
|
|
|
there is only a static build of libssh2 available. This will most
|
|
|
likely cause the build to fail due to underlinking unless we merge the
|
|
|
`Libs:` fields.
|
|
|
|
|
|
Consider that this is what the Meson build system does when it generates
|
|
|
`pkg-config` files."
|
|
|
|
|
|
This patch extends the above to `Requires:`, to mirror `Libs:` with
|
|
|
`pkg-config` package names.
|
|
|
|
|
|
Follow-up to 1209c16d93cba3c5e0f68c12fa4a5049f49c00d8 #1114
|
|
|
|
|
|
Ref: https://github.com/libssh2/libssh2/pull/1114#issuecomment-1634334809
|
|
|
Ref: https://github.com/curl/curl/commit/98e5904165859679cd78825bcccb52306ee3bb66
|
|
|
Ref: https://github.com/curl/curl/pull/5373
|
|
|
Closes #1119
|
|
|
|
|
|
GitHub (14 Jul 2023)
|
|
|
- [Nursan Valeyev brought this change]
|
|
|
|
|
|
cmake: CMAKE_SOURCE_DIR -> PROJECT_SOURCE_DIR (#1121)
|
|
|
|
|
|
Fixes compiling as dependency with FetchContent
|
|
|
|
|
|
Co-authored-by: Viktor Szakats
|
|
|
|
|
|
Viktor Szakats (14 Jul 2023)
|
|
|
- autotools: use comma separator in `Requires.private` of `libssh2.pc`
|
|
|
|
|
|
In `Requires*:`, the documented name separator is comma. We already used
|
|
|
it in the CMake-generated `libssh2.pc`. Adjust the autotools-generated
|
|
|
one to use it too, instead of spaces.
|
|
|
|
|
|
Ref: https://linux.die.net/man/1/pkg-config
|
|
|
Ref: https://gitlab.freedesktop.org/pkg-config/pkg-config/-/blob/d97db4fae4c1cd099b506970b285dc2afd818ea2/pkg-config.1
|
|
|
|
|
|
Closes #1124
|
|
|
|
|
|
- build: add/fix `Requires.private` packages in `libssh2.pc`
|
|
|
|
|
|
- autotools was using `libwolfssl`. CMake left it empty. wolfSSL
|
|
|
provides `wolfssl.pc`. This patch sets `Requires.private: wolfssl`
|
|
|
with both build tools.
|
|
|
|
|
|
- add `libgcrypt` to `Requires.private` with both autotools and CMake.
|
|
|
Ref:
|
|
|
https://github.com/gpg/libgcrypt/blob/e76e88eef7811ada4c6e1d57520ba8c439139782/src/libgcrypt.pc.in
|
|
|
Present since 2005-04-22:
|
|
|
https://github.com/gpg/libgcrypt/commit/32bf3f13e8b45497322177645bebf0b5d0c9cb8e
|
|
|
Released in v1.3.0 2007-05-04:
|
|
|
https://github.com/gpg/libgcrypt/releases/tag/libgcrypt-1.3.0
|
|
|
|
|
|
- also stop adding transitive `zlib` deps to `Requires.private`.
|
|
|
The referenced crypto package is adding it as nedded.
|
|
|
This makes deduplication of the list redundant, so stop doing it.
|
|
|
Follow-up to 2fc367900701e6149efc42bd674c4b69127756dd
|
|
|
|
|
|
(`libssh2.pc` not tested as a project dependency.)
|
|
|
|
|
|
Closes #1123
|
|
|
|
|
|
- cmake: tidy-ups
|
|
|
|
|
|
- dedupe `Requires.private` in `libssh2.pc`.
|
|
|
`zlib` could appear on the list twice:
|
|
|
```
|
|
|
Requires.private: libssl,libcrypto,zlib,zlib
|
|
|
```
|
|
|
According to CMake docs `list(REMOVE_DUPLICATES ...)`, is supported by
|
|
|
our minimum required CMake version (and by earlier ones even):
|
|
|
https://cmake.org/cmake/help/v3.1/command/list.html#remove-duplicates
|
|
|
|
|
|
- move `cmake_minimum_required()` to the top.
|
|
|
|
|
|
- move `set(CMAKE_MODULE_PATH)` to the top.
|
|
|
|
|
|
- delete duplicate `set(CMAKE_MODULE_PATH)`.
|
|
|
|
|
|
- replace `CMAKE_CURRENT_SOURCE_DIR` with `PROJECT_SOURCE_DIR` in root
|
|
|
`CMakeLists.txt` for robustness.
|
|
|
|
|
|
- replace `gcovr` option with long-form for readability/consistency.
|
|
|
|
|
|
- rename `GCOV_OPTIONS` to `GCOV_CFLAGS`. These are C options we enable
|
|
|
when using gcov, not gcov tooling options.
|
|
|
|
|
|
Closes #1122
|
|
|
|
|
|
- openssl: add missing check for `LIBRESSL_VERSION_NUMBER` before use
|
|
|
|
|
|
Fixes:
|
|
|
```
|
|
|
openssl.h:101:5: warning: "LIBRESSL_VERSION_NUMBER" is not defined [-Wundef]
|
|
|
LIBRESSL_VERSION_NUMBER >= 0x3050000fL
|
|
|
^
|
|
|
```
|
|
|
|
|
|
Ref: https://github.com/libssh2/libssh2/issues/1115#issuecomment-1631845640
|
|
|
Closes #1117
|
|
|
|
|
|
- [Harmen Stoppels brought this change]
|
|
|
|
|
|
Don't put `@LIBS@` in pc file
|
|
|
|
|
|
- misc: delete redundant NULL check and assignment
|
|
|
|
|
|
Follow-up to 724effcb47ebb713d3ef1776684b8f6407b4b6a5 #1109
|
|
|
|
|
|
Ref: https://github.com/libssh2/libssh2/pull/1109#discussion_r1246613274
|
|
|
Closes #1111
|
|
|
|
|
|
- [renmingshuai brought this change]
|
|
|
|
|
|
We should check whether *key_method is a NULL pointer instead of key_method
|
|
|
|
|
|
Signed-off-by: renmingshuai <renmingshuai@huawei.com>
|
|
|
|
|
|
GitHub (30 Jun 2023)
|
|
|
- [ren mingshuai brought this change]
|
|
|
|
|
|
Add NULL pointer check for outlen before use (#1109)
|
|
|
|
|
|
Before assigning a value to the outlen, we need to check whether it is NULL.
|
|
|
|
|
|
Credit: Ren Mingshuai <renmingshuai@huawei.com>
|
|
|
|
|
|
Viktor Szakats (25 Jun 2023)
|
|
|
- cmake: re-add `Libssh2:libssh2` for compatibiliy + lowercase namespace
|
|
|
|
|
|
- add `libssh2:libssh2` target that selects the shared lib if built,
|
|
|
otherwise the static one.
|
|
|
|
|
|
- re-add `Libssh2:libssh2` target for compatibility with v1.10.0 and
|
|
|
earlier. This is an alias for `libssh2:libssh2`.
|
|
|
|
|
|
- keep `libssh2:libssh2_shared` and `libssh2_libssh2_static` targets.
|
|
|
|
|
|
- allow using `find_package(libssh2)` in dependents as an alternative
|
|
|
to `find_package(Libssh2)`.
|
|
|
|
|
|
Co-authored-by: Radek Brich
|
|
|
Suggested-by: Haowei Hsu
|
|
|
|
|
|
Fixes #1103
|
|
|
Fixes #731
|
|
|
Closes #1104
|
|
|
|
|
|
- example: fix regression in `ssh2_exec.c`
|
|
|
|
|
|
Regression from b13936bd6a89993cd3bf4a18317ca5bd84bb08d7 #861 #846.
|
|
|
Update a variable name missed above.
|
|
|
|
|
|
Reported-by: PewPewPew
|
|
|
Fixes #1105
|
|
|
Closes #1106
|
|
|
|
|
|
- docs: replace SHA1 with SHA256 in CMake example
|
|
|
|
|
|
- checksrc: modernise perl file open
|
|
|
|
|
|
Use regular variables and separate file open modes from filenames.
|
|
|
|
|
|
Suggested by perlcritic
|
|
|
|
|
|
Copied from https://github.com/curl/curl/commit/7f669aa0f1d40ef5d64543981f22bdc5af1272f5
|
|
|
Copied from https://github.com/curl/trurl/commit/f2784a9240f47ee28a845
|
|
|
|
|
|
- reuse: comply with 3.1 spec and 2.0.0 checker
|
|
|
|
|
|
The checker tool was upgraded upstream to 2.0.0 and the REUSE
|
|
|
Specification to version 3.1 (from 3.0), causing these new errors:
|
|
|
```
|
|
|
reuse.project - WARNING - Copyright and licensing information for 'docs/INSTALL_AUTOTOOLS' have been found in 'docs/INSTALL_AUTOTOOLS' and the DEP5 file located at '.reuse/dep5'. The information in the DEP5 file has been overridden. Please ensure that this is correct.
|
|
|
reuse.project - WARNING - Copyright and licensing information for 'tests/openssh_server/Dockerfile' have been found in 'tests/openssh_server/Dockerfile' and the DEP5 file located at '.reuse/dep5'. The information in the DEP5 file has been overridden. Please ensure that this is correct.
|
|
|
|
|
|
The following files have no licensing information:
|
|
|
* docs/INSTALL_AUTOTOOLS
|
|
|
* tests/openssh_server/Dockerfile
|
|
|
```
|
|
|
Via: https://github.com/libssh2/libssh2/actions/runs/5333572682/jobs/9664211341?pr=1098#step:4:4
|
|
|
|
|
|
Ref: https://github.com/fsfe/reuse-tool/releases/tag/v2.0.0
|
|
|
Ref: https://git.fsfe.org/reuse/docs/src/branch/stable/CHANGELOG.md#3-1-2023-06-21
|
|
|
|
|
|
Original discovery: https://github.com/libssh2/libssh2/pull/1098#issuecomment-1600719575
|
|
|
|
|
|
Fixes #1101
|
|
|
Closes #1102
|
|
|
|
|
|
- tests: trap signals in scripts
|
|
|
|
|
|
Closes #1098
|
|
|
|
|
|
- test_sshd.test: fixup to distcheck failure
|
|
|
|
|
|
Fixes:
|
|
|
```
|
|
|
ERROR: test_sshd.test - missing test plan
|
|
|
ERROR: test_sshd.test - exited with status 1
|
|
|
```
|
|
|
Ref: https://github.com/libssh2/libssh2/actions/runs/5322354271/jobs/9638694218#step:10:532
|
|
|
|
|
|
Caused by trying to create the log file in a read-only directory.
|
|
|
|
|
|
Follow-up to 299c2040625830d06ad757d687807a166b57d6de
|
|
|
Closes #1099
|
|
|
|
|
|
GitHub (21 Jun 2023)
|
|
|
- [Viktor Szakats brought this change]
|
|
|
|
|
|
test_sshd.test: show sshd and test connect logs on harness failure (#1097)
|
|
|
|
|
|
- [Joel Depooter brought this change]
|
|
|
|
|
|
Fix incorrect byte offset in debug message (#1096)
|
|
|
|
|
|
Fixes debug log message
|
|
|
|
|
|
Credit:
|
|
|
Joel Depooter
|
|
|
|
|
|
Viktor Szakats (16 Jun 2023)
|
|
|
- tidy-up: delete whitespace at EOL [ci skip]
|
|
|
|
|
|
- mbedtls: include `version.h` for `MBEDTLS_VERSION_NUMBER`
|
|
|
|
|
|
Older (2021 or earlier?) mbedTLS releases require this.
|
|
|
|
|
|
Reported-by: rahmanih on Github
|
|
|
Fixes #1094
|
|
|
Closes #1095
|
|
|
|
|
|
- hostkey: do not advertise ssh-rsa when SHA1 is disabled
|
|
|
|
|
|
Before this patch OpenSSL, mbedTLS, WinCNG and OS/400 advertised both
|
|
|
SHA2 and SHA1 host key algos, even when SHA1 was not supported by the
|
|
|
crypto backend or when forcefully disabled via `LIBSSH2_NO_RSA_SHA1`.
|
|
|
|
|
|
Reported-by: João M. S. Silva
|
|
|
Fixes #1092
|
|
|
Closes #1093
|
|
|
|
|
|
- openssl.h: whitespace tidy-up [ci skip]
|
|
|
|
|
|
GitHub (14 Jun 2023)
|
|
|
- [Dan Fandrich brought this change]
|
|
|
|
|
|
test_sshd.test: set a safe PID directory (#1089)
|
|
|
|
|
|
The compiled in default to sshd can be a non-writable location since it
|
|
|
expects to be run as root.
|
|
|
|
|
|
Viktor Szakats (13 Jun 2023)
|
|
|
- mingw: fix printf mask for 64-bit integers
|
|
|
|
|
|
Before 02f2700a61157ce5a264319bdb80754c92a40a24 #846 #876, we used
|
|
|
`%I64d'. That patch changed this to `%lld`. This patch uses `PRId64`
|
|
|
(defined in `inttypes.h`).
|
|
|
|
|
|
Fixes #1090
|
|
|
Closes #1091
|
|
|
|
|
|
- test_sshd.test: minor cleanups
|
|
|
|
|
|
Daniel Stenberg (7 Jun 2023)
|
|
|
- provide SPDX identifiers
|
|
|
|
|
|
- All files have prominent copyright and SPDX identifier
|
|
|
- If not embedded in the file, in the .reuse/dep5 file
|
|
|
- All used licenses are in LICENSES/ (not shipped in tarballs)
|
|
|
- A new REUSE CI job verify that all files are OK
|
|
|
|
|
|
Assisted-by: Viktor Szakats
|
|
|
|
|
|
Closes #1084
|
|
|
|
|
|
Viktor Szakats (6 Jun 2023)
|
|
|
- src: improve MSVC C4701 warning fix
|
|
|
|
|
|
Simplify the code to avoid this warning. This might also help avoiding
|
|
|
it with other compilers (e.g. gcc?).
|
|
|
|
|
|
Improves 02f2700a61157ce5a264319bdb80754c92a40a24 #876
|
|
|
Might fix #1083
|
|
|
Closes #1086
|
|
|
|
|
|
Daniel Stenberg (5 Jun 2023)
|
|
|
- configure.ac: remove AB_INIT
|
|
|
|
|
|
Not used. Remove m4/autobuild.m4 as well
|
|
|
|
|
|
Viktor Szakats (4 Jun 2023)
|
|
|
- copyright: remove years from copyright headers
|
|
|
|
|
|
Also:
|
|
|
- uppercase `(C)`.
|
|
|
- add missing 'All rights reserved.' lines.
|
|
|
- drop duplicate 'Author' lines.
|
|
|
- add copyright headers where missing.
|
|
|
- enable copyright header check in checksrc.
|
|
|
|
|
|
Reasons for deleting years (copied as-is from curl):
|
|
|
- they are mostly pointless in all major jurisdictions
|
|
|
- many big corporations and projects already don't use them
|
|
|
- saves us from pointless churn
|
|
|
- git keeps history for us
|
|
|
- the year range is kept in COPYING
|
|
|
|
|
|
Closes #1082
|
|
|
|
|
|
- tests: cast to avoid `-Wchar-subscripts` with Cygwin
|
|
|
|
|
|
```
|
|
|
In file included from $HOME/src/cygwin/libssh2/libssh2-1.11.0-1.x86_64/src/libssh2-1.11.0/tests/openssh_fixture.c:57:
|
|
|
$HOME/src/cygwin/libssh2/libssh2-1.11.0-1.x86_64/src/libssh2-1.11.0/tests/openssh_fixture.c: In function 'run_command_varg':
|
|
|
$HOME/src/cygwin/libssh2/libssh2-1.11.0-1.x86_64/src/libssh2-1.11.0/tests/openssh_fixture.c:136:37: warning: array subscript has type 'char' [-Wchar-subscripts]
|
|
|
136 | while(end > 0 && isspace(buf[end - 1])) {
|
|
|
| ~~~^~~~~~~~~
|
|
|
```
|
|
|
Ref: https://github.com/libssh2/libssh2/files/11644340/cygwin-x86_64-libssh2-1.11.0-1-check.log
|
|
|
|
|
|
Reported-by: Brian Inglis
|
|
|
Fixes #1080
|
|
|
Closes #1081
|
|
|
|
|
|
- tidy-up: avoid exclamations, prefer single quotes, in outputs
|
|
|
|
|
|
Closes #1079
|
|
|
|
|
|
- autotools: improve libz position
|
|
|
|
|
|
We repositioned crypto libs in 4f0f4bff5a92dce6a6cd7a5600a8ee5660402c3f
|
|
|
via #941 and subsequently in d4f58f03438e326b8696edd31acadd6f3e028763
|
|
|
from d93ccf4901ef26443707d341553994715414e207 via #1013.
|
|
|
|
|
|
This patch moves libz accordingly, to unbreak certain build scenarios.
|
|
|
|
|
|
Reported-by: Kenneth Davidson
|
|
|
Regression from 4f0f4bff5a92dce6a6cd7a5600a8ee5660402c3f #941
|
|
|
Fixes #1075
|
|
|
Closes #1077
|
|
|
|
|
|
- src: bump `hash_len` to `size_t` in `LIBSSH2_HOSTKEY_METHOD`
|
|
|
|
|
|
Follow-up to 7b8e02257f01a6dac5f65305b18bb74a157fb5c4
|
|
|
Closes #1076
|
|
|
|
|
|
- ci: add non-static autotools i386 build, ignore GHA updates on AppVeyor
|
|
|
|
|
|
Add a non-static autotools build to GitHub Actions. Make this build
|
|
|
target i386 and libgcrypt, to test a new build combination if we are at
|
|
|
it.
|
|
|
|
|
|
Also:
|
|
|
- GHA: add necessary generic bits for i386 autotools builds.
|
|
|
- AppVeyor CI: teach it to ignore commits updating our GHA config.
|
|
|
|
|
|
Follow-up to 572c57c9d8d4e89cfce19dde40125d55481256d1 #1072
|
|
|
Closes #1074
|
|
|
|
|
|
GitHub (31 May 2023)
|
|
|
- [Xi Ruoyao brought this change]
|
|
|
|
|
|
autotools: skip tests requiring static lib if `--disable-static` (#1072)
|
|
|
|
|
|
Co-authored-by: Viktor Szakats
|
|
|
Regression from 83853f8aea0e2f739cacd491632eb7fd3d03ad2d #663
|
|
|
Fixes #1056
|
|
|
|
|
|
Viktor Szakats (31 May 2023)
|
|
|
- ci: prefer `=` operator in shell snippets
|
|
|
|
|
|
Closes #1073
|
|
|
|
|
|
- src: bump DSA and ECDSA sign `hash_len` to `size_t`
|
|
|
|
|
|
Closes #1055
|
|
|
|
|
|
- scp: fix missing cast for targets without large file support
|
|
|
|
|
|
E.g. on 32-bit Linux. Issue revealed after adding i386 Linux CI build
|
|
|
in abdf40c741c575f94bdea1c67a9d1182ff813ccb #1057.
|
|
|
|
|
|
```
|
|
|
/home/runner/work/libssh2/libssh2/src/scp.c: In function 'scp_recv':
|
|
|
/home/runner/work/libssh2/libssh2/src/scp.c:765:23: error: conversion from 'libssh2_int64_t' {aka 'long long int'} to '__off_t' {aka 'long int'} may change value [-Werror=conversion]
|
|
|
765 | sb->st_size = session->scpRecv_size;
|
|
|
| ^~~~~~~
|
|
|
```
|
|
|
Ref: https://github.com/libssh2/libssh2/actions/runs/5126803482/jobs/9221746299?pr=1054#step:12:51
|
|
|
|
|
|
Regression from 5db836b2a829c6fff1e8c7acaa4b21b246ae1757 #1002
|
|
|
Closes #1060
|
|
|
|
|
|
- mbedtls.h: formatting [ci skip]
|
|
|
|
|
|
For consistency with `mbedtls.c`.
|
|
|
|
|
|
Follow-up to 1153ebdeba563ac657b525edd6bf6da68b1fe5e2
|
|
|
|
|
|
- libssh2.h: bump to 1.11.1_DEV [ci skip]
|
|
|
|
|
|
- mbedtls: use more `size_t` to sync up with `crypto.h`
|
|
|
|
|
|
Ref: 5a96f494ee0b00282afb2db2e091246fc5e1774a #846 #879
|
|
|
|
|
|
Fixes #1053
|
|
|
Closes #1054
|
|
|
|
|
|
- ci: drop redundant/unused vars, sync var names
|
|
|
|
|
|
Closes #1059
|
|
|
|
|
|
- ci: add i386 Linux build (with mbedTLS)
|
|
|
|
|
|
Also:
|
|
|
- reorder Linux build matrix to make build tool more visible.
|
|
|
- hide apt-get progress bar.
|
|
|
- prepare package install step for i386 builds.
|
|
|
|
|
|
Detects bug #1053
|
|
|
Closes #1057
|
|
|
|
|
|
- checksrc: switch to dot file
|
|
|
|
|
|
Closes #1052
|
|
|
|
|
|
Version 1.11.0 (30 May 2023)
|
|
|
|
|
|
Daniel Stenberg (30 May 2023)
|
|
|
- libssh2.h: bump to 1.11.0 for release
|
|
|
|
|
|
GitHub (30 May 2023)
|
|
|
- [Will Cosgrove brought this change]
|
|
|
|
|
|
Libssh2 1.11 release notes, copyright (#1048)
|
|
|
|
|
|
* Libssh2 1.11 release notes, copyright
|
|
|
|
|
|
Viktor Szakats (29 May 2023)
|
|
|
- add copyright/credits
|
|
|
|
|
|
Closes #1050
|
|
|
|
|
|
- ci: add LIBSSH2_NO_AES_CBC to GNU Make build
|
|
|
|
|
|
Closes #1049
|
|
|
|
|
|
- ci: add wolfSSL Linux builds
|
|
|
|
|
|
Exclude wolfSSL builds from tests. All fail:
|
|
|
|
|
|
```
|
|
|
2/43 Test #2: test_aa_warmup ............................***Failed 5.59 sec
|
|
|
libssh2_session_handshake failed (-44): Unable to ask for ssh-userauth service
|
|
|
```
|
|
|
Ref: https://github.com/libssh2/libssh2/actions/runs/5085775952/jobs/9139583212#step:12:942 (with logging)
|
|
|
Ref: https://github.com/libssh2/libssh2/actions/runs/5085586301/jobs/9139192562#step:12:225
|
|
|
|
|
|
wolfSSL version:
|
|
|
```
|
|
|
Get:1 http://azure.archive.ubuntu.com/ubuntu jammy/universe amd64 libwolfssl32 amd64 5.2.0-2 [818 kB]
|
|
|
Get:2 http://azure.archive.ubuntu.com/ubuntu jammy/universe amd64 libwolfssl-dev amd64 5.2.0-2 [1194 kB]
|
|
|
```
|
|
|
|
|
|
Cherry-picked from #1046
|
|
|
Closes #1046
|
|
|
|
|
|
- ci: mbedTLS build config tidy-up
|
|
|
|
|
|
Cherry-picked from #1046
|
|
|
|
|
|
- wolfssl: fix detection of AES-GCM feature
|
|
|
|
|
|
Follow-up to df513c0128e1a811ad863d153892618e728845f0
|
|
|
|
|
|
Ref: https://github.com/libssh2/libssh2/issues/1020#issuecomment-1562069241
|
|
|
Closes #1045
|
|
|
|
|
|
- build: fix 'unused' compiler warnings with all `NO` options set
|
|
|
|
|
|
- add `LIBSSH2_NO_ED25519` build-time option to force-disable ED25519
|
|
|
support. Useful to replicate crypto-backend builds without ED25519,
|
|
|
such as wolfSSL.
|
|
|
|
|
|
- openssl: fix unused variable and function warnings with all supported
|
|
|
`LIBSSH2_NO_*` options enabled.
|
|
|
|
|
|
- mbedtls: fix misplaced `#endif` leaving out the required internal
|
|
|
public function `libssh2_supported_key_sign_algorithms()`.
|
|
|
|
|
|
- mbedtls: add missing prototype for two internal public functions.
|
|
|
|
|
|
- delete a redundant block.
|
|
|
|
|
|
All `NO` options:
|
|
|
```shell
|
|
|
CPPFLAGS='
|
|
|
-DLIBSSH2_NO_MD5 -DLIBSSH2_NO_HMAC_RIPEMD -DLIBSSH2_NO_DSA
|
|
|
-DLIBSSH2_NO_RSA -DLIBSSH2_NO_RSA_SHA1
|
|
|
-DLIBSSH2_NO_ECDSA -DLIBSSH2_NO_ED25519 -DLIBSSH2_NO_AES_CTR
|
|
|
-DLIBSSH2_NO_BLOWFISH -DLIBSSH2_NO_RC4 -DLIBSSH2_NO_CAST
|
|
|
-DLIBSSH2_NO_3DES'
|
|
|
```
|
|
|
|
|
|
Closes #1044
|
|
|
|
|
|
- cmake: avoid `list(PREPEND)` for compatibility
|
|
|
|
|
|
`list(PREPEND)` requires CMake v3.15, our minimum is v3.1. `APPEND`
|
|
|
should work fine for headers anyway.
|
|
|
|
|
|
Also fix a wrongly placed comment.
|
|
|
|
|
|
Ref: https://cmake.org/cmake/help/latest/command/list.html#prepend
|
|
|
|
|
|
Regression from 1e3319a167d2f32d295603167486e9e88af9bb4e
|
|
|
|
|
|
Closes #1043
|
|
|
|
|
|
- checksrc: verify label indent, fix fallouts
|
|
|
|
|
|
Also update two labels to match the rest of the source.
|
|
|
|
|
|
checksrc update credit: Emanuele Torre @emanuele6
|
|
|
|
|
|
Ref: https://github.com/curl/curl/pull/11134
|
|
|
|
|
|
Closes #1042
|
|
|
|
|
|
- tidy-up: minor nits
|
|
|
|
|
|
- ci: drop default shared/static configuration options
|
|
|
|
|
|
Both autotools and cmake build both shared and static lib by default.
|
|
|
|
|
|
Ref: 896154bc17f000c0a1bb89b74bc879692ac0d47c
|
|
|
|
|
|
Delete configuration enabling these explicitly in CI jobs.
|
|
|
|
|
|
Cherry-picked from #1036
|
|
|
Closes #1036
|
|
|
|
|
|
- cmake: enable shared libssh2 library by default
|
|
|
|
|
|
This brings default behaviour in sync with autotools, which builds both
|
|
|
lib flavours by default.
|
|
|
|
|
|
(Notice that on Windows, autotools includes the Windows Resource in the
|
|
|
static library, when building both at the same time. CMake doesn't have
|
|
|
this issue.)
|
|
|
|
|
|
Enabling both lib flavours has a side-effect when using non-MinGW
|
|
|
toolchains (e.g. MSVC): to resolve the filename conflict between import
|
|
|
and static libraries, we add a suffix to the static lib, naming it
|
|
|
`libssh2_static.lib`. This can break dependent builds relying on
|
|
|
`libssh2.lib` for linking the static libssh2.
|
|
|
|
|
|
Workarounds:
|
|
|
|
|
|
- disable either shared or static libssh2 via
|
|
|
`-DBUILD_STATIC_LIBS=OFF` or
|
|
|
`-DBUILD_SHARED_LIBS=OFF`. This results in a libssh2 library (either
|
|
|
static or shared) without a prefix: `libssh2.lib`.
|
|
|
|
|
|
- set a custom static library suffix via:
|
|
|
`-DSTATIC_LIB_SUFFIX=_my_static`. Resulting in
|
|
|
`libssh2_my_static.lib`, and import library
|
|
|
`libssh2.lib`.
|
|
|
|
|
|
- set a custom import library suffix via:
|
|
|
`-DIMPORT_LIB_SUFFIX=_my_implib`. Resulting in
|
|
|
`libssh2_my_implib.lib` import library, and static library
|
|
|
`libssh2.lib`.
|
|
|
|
|
|
- customize the default static/import library suffix (incl. extension)
|
|
|
via
|
|
|
`-DCMAKE_STATIC_LIBRARY_SUFFIX=_my_static_suffix.lib` or
|
|
|
`-DCMAKE_IMPORT_LIBRARY_SUFFIX=_my_import_suffix.lib`.
|
|
|
|
|
|
Cherry-picked from #1036
|
|
|
|
|
|
- cmake: tweak static/import lib name collision avoidance logic
|
|
|
|
|
|
The collision issue affects (typically) MSVC, when building both shared
|
|
|
and static libssh2 in one go.
|
|
|
|
|
|
Ref: https://stackoverflow.com/questions/2140129/what-is-proper-naming-convention-for-msvc-dlls-static-libraries-and-import-libr
|
|
|
|
|
|
Initially we handled this by appending the `_imp` suffix to the import
|
|
|
library filename. This is how curl tackles this, but on a second look,
|
|
|
this solution seem to be accidental and has no widespread use.
|
|
|
|
|
|
It seems more widely accepted to use the '_static' suffix for the static
|
|
|
library. This patch implements this.
|
|
|
|
|
|
(MinGW, Cygwin and unixy platforms are not affected by this issue.)
|
|
|
|
|
|
Follow-up to 4e2580628dd1f8dc51ac65ac747ebcf0e93fa3d1
|
|
|
|
|
|
Cherry-picked from #1036
|
|
|
|
|
|
- cmake: add `IMPORT_LIB_SUFFIX` (like `STATIC_LIB_SUFFIX`)
|
|
|
|
|
|
Allow resolving the import/static library name collision also by setting
|
|
|
a custom _import_ library name suffix.
|
|
|
|
|
|
Follow-up to 4e2580628dd1f8dc51ac65ac747ebcf0e93fa3d1
|
|
|
|
|
|
Cherry-picked from #1036
|
|
|
|
|
|
- ci: do not disable shared lib with msys2/autotools in GHA
|
|
|
|
|
|
Cherry-picked from #1036
|
|
|
|
|
|
- Makefile.mk: fix `DYN=1 test` by skipping tests needing static lib
|
|
|
|
|
|
`DYN=1` means to build examples/tests against the shared libssh2.
|
|
|
|
|
|
Before this patch this was broken for building tests. This patch skips
|
|
|
building tests that require the static libssh2 library, so the build now
|
|
|
succeeds.
|
|
|
|
|
|
Also move the list of tests that require static lib from
|
|
|
`CMakeLists.txt` to `Makefile.inc`, so that we can reuse it in
|
|
|
`Makefile.mk`.
|
|
|
|
|
|
Couldn't find a way to also reuse it in `Makefile.am`. Move the
|
|
|
`Makefile.am` specific definitions close to the shared list, to make it
|
|
|
easier to keep them synced.
|
|
|
|
|
|
Cherry-picked from #1036
|
|
|
|
|
|
- ci: make one of the AppVeyor CMake jobs shared-only
|
|
|
|
|
|
This build combination did not have a CI test before.
|
|
|
|
|
|
Cherry-picked from #1036
|
|
|
|
|
|
- cmake: allow tests with `BUILD_STATIC_LIBS=OFF`
|
|
|
|
|
|
Before this patch, the CMake build did not allow to disable static
|
|
|
libssh2 library while also building tests.
|
|
|
|
|
|
This patch removes this constraint, and makes this combination possible.
|
|
|
In this case the 3 (at the moment) tests that require a static libssh2
|
|
|
library, are skipped from the build and test runs.
|
|
|
|
|
|
Cherry-picked from #1036
|
|
|
|
|
|
- build: fix to set `-DLIBSSH2DEBUG` for tests
|
|
|
|
|
|
Required for tests using libssh2 internals. These are the ones
|
|
|
requiring the libssh2 _static_ lib.
|
|
|
|
|
|
Before this patch, `src` and `tests` declared the `session` structure
|
|
|
differently, due to extra struct members added with the `LIBSSH2DEBUG`
|
|
|
macro set. But, the macro was only set for `src` when using CMake. At
|
|
|
runtime this caused struct members to be at different offsets between
|
|
|
lib and test code, resulting in the test failures below.
|
|
|
|
|
|
Due to another bug in the affected test, these failures did not reflect
|
|
|
in the exit code, which always returned success, so this went unnoticed
|
|
|
for a good while. Fixed in: 84d31d0ca7b647ad4c2aa92bf8f4a94b233f5d3b
|
|
|
|
|
|
```
|
|
|
Start 5: test_auth_keyboard_info_request
|
|
|
[...]
|
|
|
5: Test case 1 passed
|
|
|
5: Test case 2 passed
|
|
|
5: Test case 3: expected return code to be 0 got -1
|
|
|
5: Test case 4: expected last error code to be "-6" got "-38"
|
|
|
5: Test case 5: expected last error code to be "-6" got "-38"
|
|
|
5: Test case 6: expected last error code to be "-6" got "-38"
|
|
|
5: Test case 7: expected last error message to be "Unable to decode keyboard-interactive number of keyboard prompts" got "userauth keyboard data buffer too small to get l
|
|
|
5: Test case 8: expected last error code to be "-41" got "-38"
|
|
|
5: Test case 9: expected return code to be 0 got -1
|
|
|
5: Test case 10: expected return code to be 0 got -1
|
|
|
5: Test case 11: expected last error code to be "-6" got "-38"
|
|
|
5: Test case 12: expected last error message to be "Unable to decode user auth keyboard prompt echo" got "userauth keyboard data buffer too small to get length"
|
|
|
5: Test case 13: expected return code to be 0 got -1
|
|
|
5: Test case 14: expected return code to be 0 got -1
|
|
|
5: Test case 15: expected last error code to be "-6" got "-38"
|
|
|
5: Test case 16: expected last error code to be "-6" got "-38"
|
|
|
5: Test case 17: expected last error code to be "-6" got "-38"
|
|
|
5: Test case 18: expected last error code to be "-6" got "-38"
|
|
|
```
|
|
|
Ref: https://ci.appveyor.com/project/libssh2org/libssh2/builds/46925869/job/i9uasceu3coss0i2#L440
|
|
|
Ref: https://ci.appveyor.com/project/libssh2org/libssh2/builds/46983040/job/c3vag25c26a77lyr#L485
|
|
|
|
|
|
Cherry-picked from #1037
|
|
|
Closes #1037
|
|
|
|
|
|
- test_auth_keyboard_info_request: fix to return failure
|
|
|
|
|
|
Before this patch, this test returned success even when one of its tests
|
|
|
failed. Fix it by returning 1 in case any of the tests fails.
|
|
|
|
|
|
This issue masked a CMake build bug with logging enabled. Subject to an
|
|
|
upcoming patch.
|
|
|
|
|
|
Cherry-picked from #1037
|
|
|
|
|
|
- test_auth_keyboard_info_request: fix indentation
|
|
|
|
|
|
Cherry-picked from #1037
|
|
|
|
|
|
- tidy-up: move comment off from copyright header
|
|
|
|
|
|
Cherry-picked from #1037
|
|
|
|
|
|
- ci: enable shared libs in msys2/macOS cmake builds
|
|
|
|
|
|
Shared libs improve example/tests build times. For "unity"
|
|
|
builds the overhead of building shared lib is negligible, so
|
|
|
this even reduced the overall build-time.
|
|
|
|
|
|
Follow-up to 3d64a3f5100f7f4cf52202396eb4f1c3f3567771
|
|
|
Follow-up to d93ccf4901ef26443707d341553994715414e207
|
|
|
|
|
|
Tests:
|
|
|
https://github.com/libssh2/libssh2/actions/runs/4906586658: unity builds enabled
|
|
|
https://github.com/libssh2/libssh2/actions/runs/4906925743: unity builds enabled + parallel msys2 builds
|
|
|
https://github.com/libssh2/libssh2/actions/runs/4906777629: unity + shared lib (this commit)
|
|
|
https://github.com/libssh2/libssh2/actions/runs/4906927190: unity + shared lib (this commit) + parallel msys2 builds
|
|
|
|
|
|
Consider making shared libs enabled by default also in CMake, to sync it with autotools?
|
|
|
|
|
|
Closes #1035
|
|
|
|
|
|
- ci: add missed --parallel 3 from msys2 cmake builds
|
|
|
|
|
|
Follow-up to 3d64a3f5100f7f4cf52202396eb4f1c3f3567771
|
|
|
|
|
|
- cmake: add and test "unity" builds
|
|
|
|
|
|
"Unity" (aka "jumbo", aka "amalgamation" builds concatenate source files
|
|
|
before compiling. It has these benefits for example: faster builds,
|
|
|
improved code optimization, cleaner code. Let's support and test this.
|
|
|
|
|
|
- enable unity builds for some existing CI builds to test this build
|
|
|
scenario.
|
|
|
- tune `UNITY_BUILD_BATCH_SIZE` size.
|
|
|
- disable unity build for example and test programs (they use one source
|
|
|
each already).
|
|
|
|
|
|
You can enable it by passing `-DCMAKE_UNITY_BUILD=ON` to cmake.
|
|
|
Supported by CMake 3.16 and newer.
|
|
|
|
|
|
Ref: https://cmake.org/cmake/help/latest/prop_tgt/UNITY_BUILD.html
|
|
|
|
|
|
Closes #1034
|
|
|
|
|
|
- tests: simplify passing `srcdir` to tests
|
|
|
|
|
|
Before this patch libssh2 used a variety of solutions to pass the source
|
|
|
directory to tests: `FIXTURE_WORKDIR` build-time macro (cmake),
|
|
|
`FIXTURE_WORKDIR` envvar (unused), setting `srcdir` manually
|
|
|
(autotools), setting current directory (cmake), and also `builddir`
|
|
|
envvar (autotools) for passing current working dir to `mansyntax.sh`.
|
|
|
|
|
|
This patch reduces this to using existing `srcdir` with autotools and
|
|
|
setting it ourselves in CMake. This was mostly enabled by this recent
|
|
|
patch: 4c9ed51f962f542b98789b15bedaaa427f4029a2
|
|
|
|
|
|
Details:
|
|
|
|
|
|
- cmake: replace baked-in `FIXTURE_WORKDIR` macro with env.
|
|
|
|
|
|
Added in 54bef4c5dad868a9d45fdbfca9729b191c0abab5 #198 (2018-03-21)
|
|
|
|
|
|
- rename `FIXTURE_WORKDIR` to `srcdir`, to match autotools.
|
|
|
|
|
|
- cmake: add missing `srcdir` for algo and sshd tests.
|
|
|
|
|
|
- session_fixture: stop `chdir()`-ing, rely on prefixing with `srcdir`.
|
|
|
|
|
|
Changing current directory should be unnecessary after
|
|
|
4c9ed51f962f542b98789b15bedaaa427f4029a2 #801 (2023-02-24),
|
|
|
that prefixes referenced input filenames with the `srcdir` envvar.
|
|
|
|
|
|
The `srcdir` envvar was already exported by autotools, and now we're
|
|
|
also setting it from CMake.
|
|
|
|
|
|
- cmake: stop setting `WORKING_DIRECTORY`, rely on `srcdir` env.
|
|
|
|
|
|
`WORKING_DIRECTORY` is no longer necessary, after passing `srcdir` to
|
|
|
all tests, so they can find our source tree and keys/etc in it
|
|
|
regardless of the current directory.
|
|
|
|
|
|
Also this past commit hints that `WORKING_DIRECTORY` wasn't always
|
|
|
working for this purpose as expected:
|
|
|
"tests: Xcode doesn't obey CMake's test working directory"
|
|
|
Ref: https://github.com/libssh2/libssh2/pull/198/commits/10a5cbf945abcc60153ee3d59284d09fc64ea152
|
|
|
|
|
|
- autotools: delete explicit `srcdir` for test env.
|
|
|
|
|
|
Added in 13f8addd1bc17e6c55d52491cc6304319ac38c6d (2015-07-02)
|
|
|
|
|
|
automake documents `srcdir` as exported to the test environment:
|
|
|
https://github.com/autotools-mirror/automake/blob/c04c4e8856e3c933239959ce18e16599fcc04a8b/doc/automake.texi#L9302-L9304
|
|
|
https://www.gnu.org/software/automake/manual/html_node/Scripts_002dbased-Testsuites.html
|
|
|
It's mentioned in the docs back in 1997 and got a regression test in
|
|
|
2012. We can safely assume it to be available without setting it
|
|
|
ourselves.
|
|
|
|
|
|
- autotools: delete explicit `builddir`.
|
|
|
|
|
|
Added in 13f8addd1bc17e6c55d52491cc6304319ac38c6d (2015-07-02)
|
|
|
|
|
|
It seems this wasn't necessary to make the above fix work, and
|
|
|
`mansyntax.sh` is able to figure out the build workdir by reading
|
|
|
`$PWD`. Our out-of-tree and `make distcheck` CI builds also work
|
|
|
without it.
|
|
|
|
|
|
Let us know if there is a scenario we're missing and needs this.
|
|
|
|
|
|
Closes #1032
|
|
|
|
|
|
- src: fix `libssh2_store_*()` for >u32 inputs
|
|
|
|
|
|
`_libssh2_store_str()` and `_libssh2_store_bignum2_bytes()` accept
|
|
|
inputs of `size_t` max, store the size as 32-bit unsigned integer, then
|
|
|
store the complete input buffer.
|
|
|
|
|
|
With inputs larger than `UINT_MAX` this means the stored size is smaller
|
|
|
than the data that follows it.
|
|
|
|
|
|
This patch truncates the stored data to the stored size, and now returns
|
|
|
a boolean with false if the stored length differs from the requested
|
|
|
one. Also add `assert()`s for this condition.
|
|
|
|
|
|
This is still not a correct fix, as we now dump consistent, but still
|
|
|
truncated data which is not what the caller wants. In future steps we'll
|
|
|
need to update all callers that might pass large data to this function
|
|
|
to check the return value and handle an error, or make sure to not call
|
|
|
this function with more than UINT_MAX bytes of data.
|
|
|
|
|
|
Ref: c3bcdd88a44c4636818407aeb894fabc90bb0ecd (2010-04-17)
|
|
|
Ref: ed439a29bb0b4d1c3f681f87ccfcd3e5a66c3ba0 (2022-09-29)
|
|
|
|
|
|
Closes #1025
|
|
|
|
|
|
- cmake: limit WinCNG to Windows
|
|
|
|
|
|
After deleting the `bcrypt.h` check, no check remained. Restore
|
|
|
a `WIN32` check here to ensure WinCNG is not enabled outside Windows.
|
|
|
|
|
|
Follow-up to 1289033598546ee5089ff0fc4369d24e1e2be81f
|
|
|
|
|
|
Tested-in #1032
|
|
|
|
|
|
- cmake: move `CMAKE_VS_GLOBALS` setting to CI configs
|
|
|
|
|
|
To not force this setting for local builds where they might serve
|
|
|
a good purpose.
|
|
|
|
|
|
It makes our CI runs slightly faster and we don't need to track
|
|
|
file changes in unattended, single, CI runs.
|
|
|
|
|
|
Cherry-picked from #1031
|
|
|
|
|
|
- cmake: prefill for faster config phase on Windows
|
|
|
|
|
|
Prefill known detection results on Windows with MinGW and MSVC, to
|
|
|
avoid spending time on detecting these on every cmake configuration
|
|
|
run.
|
|
|
|
|
|
With MinGW + clang and MSVC, this elminates all detections.
|
|
|
With MinGW + gcc, it reduces them to 3.
|
|
|
|
|
|
Cherry-picked from #1031
|
|
|
|
|
|
- libssh2_setup.h: set `HAVE_INTTYPES_H` for MSVC
|
|
|
|
|
|
To sync up the hand-crafted config with actual detection results
|
|
|
by CMake and autotools. Sources compiled fine without it anyway.
|
|
|
|
|
|
Cherry-picked from #1031
|
|
|
|
|
|
- cmake: re-add `select()` detection (regression)
|
|
|
|
|
|
`select()` detection suffered two regressions: First I accidentally
|
|
|
deleted it for non-Windows [1]. Then the Windows-specific setting got
|
|
|
missed from the generated `libssh2_config.h` after a rearrangement in
|
|
|
`CMakeLists.txt` files.
|
|
|
|
|
|
[1] 31fb8860dbaae3e0b7d38f2a647ee527b4b2a95f (2023-03-07)
|
|
|
[2] 803f19f004eb6a5b525c48fff6f46a493d25775c (2023-04-18)
|
|
|
|
|
|
This patch restores detection. For Windows, enable it unconditionally,
|
|
|
not only for speed reasons, but because detection needs `ws2_32`, and
|
|
|
even that is broken on the x86 platform. According to the original
|
|
|
`cmake/SocketLibraries.cmake`, caused by a calling convention mismatch.
|
|
|
FWIW autotools detects it correctly.
|
|
|
|
|
|
Cherry-picked from #1031
|
|
|
|
|
|
- ci: merge make job into msys2 section, enable zlib + openssl
|
|
|
|
|
|
Follow up to dd625766271a0ba13f5ac661bdc2fa40bbfa580a
|
|
|
|
|
|
Cherry-picked from #1030
|
|
|
|
|
|
- ci: add missing timeouts for autotools tests
|
|
|
|
|
|
Cherry-picked from #1030
|
|
|
|
|
|
- ci: add mingw-w64 clang and gcc CMake jobs
|
|
|
|
|
|
Cherry-picked from #1030
|
|
|
|
|
|
- cmake: assume `bcrypt.h` with WinCNG
|
|
|
|
|
|
autotools already didn't check for `bcrypt.h`, and such check is only
|
|
|
required for old/legacy mingw without obsolete/incomplete Windows
|
|
|
headers.
|
|
|
|
|
|
curl deprecated old-mingw support just recently and will delete support
|
|
|
in September 2023.
|
|
|
|
|
|
This patch saves some complexity and detection time by dropping this
|
|
|
check for CMake. Meaning that mingw-w64 is now required to compile
|
|
|
libssh2 when using the WinCNG backend for 32-bit builds. Other backends
|
|
|
and CPU platforms are not affected.
|
|
|
|
|
|
Ref: https://github.com/curl/curl/commit/e4d5685cb5d6eb07e1b43156fd7e3ba3563afba5
|
|
|
|
|
|
Closes #1026
|
|
|
|
|
|
- cmake: do not check for `poll()` on Windows
|
|
|
|
|
|
While it seems to exist on mingw in theory, it's not detected as of this
|
|
|
writing. It also has issues, and not ready for production use:
|
|
|
https://stackoverflow.com/questions/1671827/poll-c-function-on-windows
|
|
|
|
|
|
On MSVC it's even less supported.
|
|
|
|
|
|
Skip checking this to save CMake detection time.
|
|
|
|
|
|
Closes #1027
|
|
|
|
|
|
- agent_win: make a struct static and other build improvements
|
|
|
|
|
|
Also:
|
|
|
- merge back `agent.h` into `agent.c` where it was earlier.
|
|
|
Ref: c998f79384116e9f6633cb69c2731c60d3a442bb
|
|
|
- introduce `HAVE_WIN32_AGENT` internal macro.
|
|
|
- fix two guards to exclude more code unused in UWP builds.
|
|
|
|
|
|
Follow-up to 1c1317cb768688eee0e5496c72683190aaf63b29
|
|
|
|
|
|
Closes #1028
|
|
|
|
|
|
- tidy-up: formatting nits
|
|
|
|
|
|
Whitespace and redundant parenthesis in `return`s.
|
|
|
|
|
|
Closes #1029
|
|
|
|
|
|
GitHub (3 May 2023)
|
|
|
- [Nick Woodruff brought this change]
|
|
|
|
|
|
sftp: parse attribute extensions, if present, to avoid stream parsing errors (#1019)
|
|
|
|
|
|
Prevents directory listing errors when attribute extensions are present
|
|
|
by advancing stream parsing past extensions.
|
|
|
|
|
|
Viktor Szakats (3 May 2023)
|
|
|
- tests: merge `sshd_fixture.sh` into `test_sshd.test`
|
|
|
|
|
|
Merge the loop executing multiple tests and the script that actually
|
|
|
launches the tests into a single script. This same script is now called
|
|
|
from both autotools and CMake. autotools loads the list of tests from
|
|
|
`Makefile.inc`, CMake passes it via the command-line. It's also possible
|
|
|
to call the script manually with a custom list of tests or individual
|
|
|
ones.
|
|
|
|
|
|
With this setup we're now launching a single sshd session for all tests,
|
|
|
instead of launching and killing it for each test. This did not improve
|
|
|
reliability of these test on CI machines, and it's easy to go back to
|
|
|
the previous behaviour if necessary.
|
|
|
|
|
|
Also:
|
|
|
|
|
|
- allow passing custom sshd options via `SSHD_FLAGS`.
|
|
|
|
|
|
- add `SSHD_TESTS_LIMIT_TO` to limit the number of tests to its value.
|
|
|
E.g. `SSHD_TESTS_LIMIT_TO=1` executes the first test only. Meant for
|
|
|
debugging.
|
|
|
|
|
|
- use `ssh` to test the connection (if available) instead of fixed
|
|
|
amount of wait. Made to also work on Windows.
|
|
|
|
|
|
- set `PermitRootLogin yes` in `sshd`, to allow running tests as root.
|
|
|
|
|
|
- show `sshd` path and version.
|
|
|
|
|
|
Cherry-picked from #1017 (the last one)
|
|
|
Closes #1024
|
|
|
|
|
|
- ci: make sure to run tests after all builds in GHA
|
|
|
|
|
|
Whenever possible. Due to flakiness/hangs/timeouts, keep sshd
|
|
|
tests disabled on Windows and macOS.
|
|
|
|
|
|
Also keep Docker tests disabled on these platforms, they do not work:
|
|
|
|
|
|
GHA Windows:
|
|
|
```
|
|
|
no matching manifest for windows/amd64 in the manifest list entries
|
|
|
```
|
|
|
|
|
|
GHA macOS:
|
|
|
```
|
|
|
sh: docker: command not found
|
|
|
```
|
|
|
|
|
|
It's not possible to run UWP and ARM64 binaries:
|
|
|
UWP:
|
|
|
```
|
|
|
Test #2: test_simple ......................Exit code 0xc0000135
|
|
|
```
|
|
|
Needs but doesn't find: `VCRUNTIME140_APP.dll`.
|
|
|
|
|
|
ARM64
|
|
|
```
|
|
|
D:/a/libssh2/libssh2/bld/tests/Release/test_ssh2.exe: cannot execute binary file: Exec format error
|
|
|
```
|
|
|
|
|
|
Cherry-picked from #1017
|
|
|
|
|
|
- tests: disable sshd tests on Windows via new options
|
|
|
|
|
|
Instead of using hacks inside the build systems.
|
|
|
|
|
|
`SSHD` variable added to GitHub Actions is not currently used.
|
|
|
Added there to make it easy to experiment with these tests and
|
|
|
the path is non-trivial to discover. Using the Windows built-in
|
|
|
sshd server is another option (haven't discovered its path yet).
|
|
|
|
|
|
Cherry-picked from #1017
|
|
|
|
|
|
- tests: add cmake/autotools options to disable running tests
|
|
|
|
|
|
autotools:
|
|
|
- `--disable-docker-tests`
|
|
|
- `--disable-sshd-tests`
|
|
|
|
|
|
cmake:
|
|
|
- `RUN_DOCKER_TESTS`
|
|
|
- `RUN_SSHD_TESTS`
|
|
|
|
|
|
Update automake and ci to use this new flag and delete former logic
|
|
|
of relying on Windows detection and `HOST_WINDOWS`. Also fix honoring
|
|
|
this when running `test_read_algos.test`.
|
|
|
|
|
|
This allows to disable these individually and on per-CI/local-job basis.
|
|
|
To run as much tests as the env allows.
|
|
|
|
|
|
Cherry-picked from #1017
|
|
|
|
|
|
- ci: add `make distcheck` job
|
|
|
|
|
|
Cherry-picked from #1017
|
|
|
|
|
|
- ci: switch to out-of-tree autotools builds
|
|
|
|
|
|
Cherry-picked from #1017
|
|
|
|
|
|
- ci: restore parallel builds with cmake
|
|
|
|
|
|
Also add missing -j3 for macOS builds.
|
|
|
|
|
|
Partial revert of 0d08974633cfc02641e6593db8d569ddb3644255
|
|
|
|
|
|
Cherry-picked from #1017
|
|
|
|
|
|
- ci: sync names, steps, syntax, build dirname between jobs
|
|
|
|
|
|
Also:
|
|
|
|
|
|
- delete an unused 64-bit option for Linux (all jobs are 64-bit).
|
|
|
|
|
|
- fix to not install libgcrypt and openssl when doing mbedTLS builds.
|
|
|
|
|
|
[ Empty lines after multiline run commands are solely to unbreak
|
|
|
my editor's syntax highlighting. They can be deleted in the future ]
|
|
|
|
|
|
Cherry-picked from #1017
|
|
|
|
|
|
- ci: add `Makefile.mk` test, with `LIBSSH2_NO_*` options
|
|
|
|
|
|
Cherry-picked from #1017
|
|
|
|
|
|
- Makefile.mk: use Makefile.inc from example and tests
|
|
|
|
|
|
Instead of assembling the list using `$(wildcard ...)`.
|
|
|
|
|
|
Also split off a `tests/Makefile.inc` from `tests/Makefile.am`. With its
|
|
|
simpler syntax, this also allows to delete some complexity from the
|
|
|
CMake loader.
|
|
|
|
|
|
Cherry-picked from #1017
|
|
|
|
|
|
- example, tests: fix ssh2 to correctly return failure
|
|
|
|
|
|
Before this patch ssh2 and test_ssh2 returned success even if the session
|
|
|
failed at `libssh2_session_handshake()` or after.
|
|
|
|
|
|
This patch depends on cda41f7cb87c3af5258ba48ccef19d3efdbd3d3b, that fixed
|
|
|
running test_ssh2 on Windows via sshd_fixture.
|
|
|
|
|
|
Cherry-picked from #1017
|
|
|
|
|
|
- tests: set -e -u in shell scripts
|
|
|
|
|
|
Cherry-picked from #1017
|
|
|
|
|
|
- cmake: use shared libs again in example and tests
|
|
|
|
|
|
Re-sync with autotools and v1.10.0 behavior.
|
|
|
|
|
|
This improves build times. It also allows to stop building our special
|
|
|
shared test target to test shared builds.
|
|
|
|
|
|
Follow-up to 4e2580628dd1f8dc51ac65ac747ebcf0e93fa3d1
|
|
|
|
|
|
Cherry-picked from #1017
|
|
|
Closes #1022
|
|
|
|
|
|
- tests: retry KEX failures when using the WinCNG backend
|
|
|
|
|
|
Twice. This tests are flaky and we haven't figured out why. In the
|
|
|
meantime use this workaround to test and log these issues, but also
|
|
|
ensure that CI run aren't flagged red because of it.
|
|
|
|
|
|
Also:
|
|
|
- kex: add debug message when hostkey `sig_verify` fails,
|
|
|
to help tracking WinCNG KEX failures.
|
|
|
- test_ssh2: also add retry logic.
|
|
|
I'm not quite sure this is correct. Please let me know.
|
|
|
- session_fixture: bump up `src_path` slots to fit retries and show
|
|
|
message when hitting the limit.
|
|
|
- session_fixture: clear `kbd_password` static variable after use.
|
|
|
- session_fixture: close and deinit socket after use.
|
|
|
- session_fixture: deinit libssh2 after use.
|
|
|
|
|
|
Ref: #804 #846 #979 #1012 #1015
|
|
|
|
|
|
Cherry-picked from #1017
|
|
|
Closes #1023
|
|
|
|
|
|
- example, test_ssh2: shutdown socket before close
|
|
|
|
|
|
Syncing them with `tests/session_fixture.c`.
|
|
|
|
|
|
Cherry-picked from #1017
|
|
|
|
|
|
- ci.yml: fix indentation [ci skip]
|
|
|
|
|
|
Cherry-picked from #1017
|
|
|
|
|
|
- Makefile.mk: make tests depend on runner lib
|
|
|
|
|
|
Cherry-picked from #1017
|
|
|
|
|
|
- build: compile agent_win.c via agent.c
|
|
|
|
|
|
Silences these warnings on non-Windows:
|
|
|
```
|
|
|
ranlib: file: libssh2.a(agent_win.c.o) has no symbols
|
|
|
```
|
|
|
|
|
|
Cherry-picked from #1017
|
|
|
|
|
|
- cmake: delete obsolete comment
|
|
|
|
|
|
Follow-up to 80175921638fa0a345237d23206a2ad1644cdd9b
|
|
|
|
|
|
Cherry-picked from #1017
|
|
|
|
|
|
- checksrc.sh: fix it to run from any current directory
|
|
|
|
|
|
Also silence a shellcheck warning.
|
|
|
|
|
|
Cherry-picked from #1017
|
|
|
|
|
|
- ISSUE_TEMPLATE: ask for crypto backend version
|
|
|
|
|
|
Also fix casing in backend names.
|
|
|
|
|
|
Cherry-picked from #1017
|
|
|
|
|
|
- tests: fix newlines in test keys for sshd on Windows
|
|
|
|
|
|
Make sure these files get LF newlines on checkout. Before this patch
|
|
|
a checked out libssh2 Git repository may have used CRLF newlines in text
|
|
|
files, include test keys. Private keys with CRLF newlines could confuse
|
|
|
sshd on Windows:
|
|
|
|
|
|
```
|
|
|
# sshd version: 'OpenSSH_9.2, OpenSSL 1.1.1t 7 Feb 2023'
|
|
|
Unable to load host key "/d/a/libssh2/libssh2/tests/openssh_server/ssh_host_ed25519_key": invalid format
|
|
|
Unable to load host key: /d/a/libssh2/libssh2/tests/openssh_server/ssh_host_ed25519_key
|
|
|
```
|
|
|
Ref: https://github.com/libssh2/libssh2/actions/runs/4846188677/jobs/8635575847#step:6:39
|
|
|
|
|
|
Cherry-picked from #1017
|
|
|
|
|
|
- cmake: move option descriptions next to definition
|
|
|
|
|
|
Cherry-picked from #1017
|
|
|
|
|
|
- checksrc: sync with curl
|
|
|
|
|
|
There were no new issues detected.
|
|
|
|
|
|
Cherry-picked from #1017
|
|
|
|
|
|
- openssl: enable AES-GCM with wolfSSL
|
|
|
|
|
|
Follow-up to 3c953c05d67eb1ebcfd3316f279f12c4b1d600b4 #797
|
|
|
|
|
|
There is pending issue with wolfSSL, where encryption/decryption is not
|
|
|
working (both with and without this patch). Ref: #1020
|
|
|
|
|
|
Cherry-picked from #1017
|
|
|
|
|
|
- appveyor: add a UWP OpenSSL 3 build
|
|
|
|
|
|
Cherry-picked from #1017
|
|
|
|
|
|
- appveyor: skip `before_test` when not doing tests
|
|
|
|
|
|
Also merge `before_test` section into `test_script`.
|
|
|
|
|
|
Cherry-picked from #1017
|
|
|
|
|
|
- docs: delete two stray characters
|
|
|
|
|
|
Cherry-picked from #1017
|
|
|
|
|
|
- tidy-up: avoid expression 'of course'
|
|
|
|
|
|
Cherry-picked from #1017
|
|
|
|
|
|
- tidy-up: avoid word 'just'
|
|
|
|
|
|
Cherry-picked from #1017
|
|
|
|
|
|
- tidy-up: avoid word 'simply'
|
|
|
|
|
|
Cherry-picked from #1017
|
|
|
|
|
|
- tests: teach to use the `USERNAME` envvar on Windows
|
|
|
|
|
|
Necessary to pick the correct local username when run on Windows.
|
|
|
|
|
|
Cherry-picked from #1017
|
|
|
|
|
|
- test_ssh2: support `FIXTURE_TRACE_ALL*` envvars
|
|
|
|
|
|
Cherry-picked from #1017
|
|
|
|
|
|
- tidy-up: add missing newline to error msg, formatting
|
|
|
|
|
|
Also:
|
|
|
- fix indent
|
|
|
- lowercase variables names
|
|
|
- fix formatting in `src/global.c`
|
|
|
|
|
|
Cherry-picked from #1017
|
|
|
|
|
|
- appveyor: wait more for SSH connection from GHA
|
|
|
|
|
|
Cherry-picked from #1017
|
|
|
|
|
|
- ci: restrict permissions in GitHub Actions
|
|
|
|
|
|
Cherry-picked from #1017
|
|
|
|
|
|
- build: fix autoreconf warnings
|
|
|
|
|
|
- update `AC_HELP_STRING' to 'AS_HELP_STRING`:
|
|
|
```
|
|
|
configure.ac:[...]: warning: The macro `AC_HELP_STRING' is obsolete.
|
|
|
```
|
|
|
"AC_HELP_STRING is deprecated in 2.70+ and I believe AS_HELP_STRING works
|
|
|
already since 2.59 so bump the minimum required version to that."
|
|
|
|
|
|
Ref: https://github.com/curl/curl/commit/a59f04611629f0db9ad8e768b9def73b9b4d9423
|
|
|
|
|
|
- simplify to avoid:
|
|
|
```
|
|
|
src/Makefile.inc:48: warning: variable 'EXTRA_DIST_SOURCES' is defined but no program or
|
|
|
src/Makefile.inc:48: library has 'DIST' as canonical name (possible typo)
|
|
|
```
|
|
|
Regression from 2c18b6fc8df060c770fa7e5da704c32cf40a5757
|
|
|
|
|
|
- `AC_TRY_LINK`/`AC_TRY_COMPILE`:
|
|
|
```
|
|
|
configure.ac:335: warning: The macro `AC_TRY_COMPILE' is obsolete.
|
|
|
configure.ac:335: warning: The macro `AC_TRY_LINK' is obsolete.
|
|
|
```
|
|
|
|
|
|
- `libtool`-related ones:
|
|
|
```
|
|
|
configure.ac:70: warning: The macro `AC_LIBTOOL_WIN32_DLL' is obsolete.
|
|
|
configure.ac:70: warning: AC_LIBTOOL_WIN32_DLL: Remove this warning and the call to _LT_SET_OPTION when you
|
|
|
configure.ac:70: put the 'win32-dll' option into LT_INIT's first parameter.
|
|
|
configure.ac:71: warning: The macro `AC_PROG_LIBTOOL' is obsolete.
|
|
|
```
|
|
|
Using code copied from curl:
|
|
|
https://github.com/curl/curl/blob/9ce7eee07042605045dcfd02a6f5b38ad5c8a05d/m4/xc-lt-iface.m4#L157-L163
|
|
|
|
|
|
- delete commented and obsolete `AC_HEADER_STDC`.
|
|
|
|
|
|
- formatting.
|
|
|
|
|
|
Most cherry-picked from `autoupdate` updates.
|
|
|
|
|
|
Cherry-picked from #1017
|
|
|
Closes #1021
|
|
|
|
|
|
- docker-bridge.ps1: use native newlines
|
|
|
|
|
|
Also add a shebang and exec flag to ease testing/handling on *nix.
|
|
|
PowerShell accepts both LF and CRLF.
|
|
|
|
|
|
Cherry-picked from #1017
|
|
|
|
|
|
GitHub (1 May 2023)
|
|
|
- [Zenju brought this change]
|
|
|
|
|
|
sftp: remove packet limit for directory reading (#791)
|
|
|
|
|
|
Currently libssh2 cannot read huge directory listings when the package
|
|
|
size of `LIBSSH2_SFTP_PACKET_MAXLEN` (256KB) is hit. For example AWS
|
|
|
always sends a single package with all files of a directory, no matter
|
|
|
how big it is: https://freefilesync.org/forum/viewtopic.php?t=10020
|
|
|
Package size is probably around 7MB in this case!
|
|
|
|
|
|
`LIBSSH2_SFTP_PACKET_MAXLEN` is a good idea in general, but there
|
|
|
doesn't seem to be a one size fits all. While almost all(?) SFTP
|
|
|
responses come in very small packages, I believe the `SSH_FXP_READDIR`
|
|
|
request should be exempted.
|
|
|
|
|
|
The proposed patch, enhances the package size reading to include parsing
|
|
|
the full SFTP packet header. And in case a package is of type
|
|
|
`SSH_FXP_NAME` and matches an expected `readdir_request_id`, it does not
|
|
|
fail if `LIBSSH2_SFTP_PACKET_MAXLEN` is hit. The chances of accidentally
|
|
|
hiding data-corruption are pretty non-existent, because both SFTP
|
|
|
`request_id` and packet type must match. No change in behavior
|
|
|
otherwise.
|
|
|
|
|
|
Best, Zenju
|
|
|
|
|
|
Previous discussion: #268 #269
|
|
|
|
|
|
With the above changes, the `LIBSSH2_SFTP_PACKET_MAXLEN` value could
|
|
|
(and should?) probably be set back to a small number again.
|
|
|
|
|
|
Integration-patches-by: Viktor Szakats
|
|
|
|
|
|
Viktor Szakats (28 Apr 2023)
|
|
|
- checksrc: update and apply fixes
|
|
|
|
|
|
Update to latest revision and fix new issues detected.
|
|
|
|
|
|
Closes #1014
|
|
|
|
|
|
- ci: add macOS CI jobs + fix issues revealed
|
|
|
|
|
|
Add macOS CI jobs, both cmake and autotools for all supported crypto
|
|
|
backends (except BoringSSL), with debug, zlib enabled. Without running
|
|
|
tests. It also introduces OpenSSL 1.1 into the CI with a non-MSVC
|
|
|
compiler.
|
|
|
|
|
|
Credits to curl's `macos.yml`, that I used as a base.
|
|
|
|
|
|
Fix these issues uncovered by the new tests:
|
|
|
|
|
|
- openssl: fix warning when built with wolfSSL, or OpenSSL 1.1 and
|
|
|
earlier. CI missed it because apparently the only OpenSSL 1.1 test
|
|
|
we had used MSVC, which did not complain.
|
|
|
|
|
|
```
|
|
|
../src/openssl.c:3852:19: error: variable 'sslError' set but not used [-Werror,-Wunused-but-set-variable]
|
|
|
unsigned long sslError;
|
|
|
^
|
|
|
```
|
|
|
|
|
|
Regression from 097c8f0dae558643d43051947a1c35b65e1c5761
|
|
|
|
|
|
- pem: add hack to build without MD5 crypto-backend support.
|
|
|
|
|
|
The Homebrew wolfSSL build comes with MD5 support disabled. We can
|
|
|
expect this becoming the norm. FIPS also requires MD5 disabled.
|
|
|
|
|
|
We deleted the same hack from `hostkey.c` a month ago:
|
|
|
ad6aae302aaec84afbfacf0c1dfdc446d46eaf21
|
|
|
|
|
|
A better fix would be to guard the MD5 logic with our `LIBSSH2_MD5`
|
|
|
macro.
|
|
|
|
|
|
```
|
|
|
pem.c:214:32: error: use of undeclared identifier 'MD5_DIGEST_LENGTH'; did you mean 'SHA_DIGEST_LENGTH'?
|
|
|
unsigned char secret[2*MD5_DIGEST_LENGTH];
|
|
|
^~~~~~~~~~~~~~~~~
|
|
|
SHA_DIGEST_LENGTH
|
|
|
```
|
|
|
|
|
|
Regression from 386e012292a96fcf0dc6861588397845df0aba2c
|
|
|
|
|
|
- `configure.ac`: add crypto libs late.
|
|
|
|
|
|
Fix it by adding crypto libs to `LIBS` at the end of the configuration
|
|
|
process.
|
|
|
|
|
|
Otherwise `configure` links crypto libs while doing feature tests,
|
|
|
which can cause unwanted detections. For example LibreSSL publishes
|
|
|
the function `explicit_bzero()`, which masks the system alternative,
|
|
|
e.g. `memset_s()` on macOS. Then when trying to compile libssh2, its
|
|
|
declaration is missing:
|
|
|
|
|
|
```
|
|
|
bcrypt_pbkdf.c:93:5: error: implicit declaration of function 'explicit_bzero' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
|
|
|
_libssh2_explicit_zero(ciphertext, sizeof(ciphertext));
|
|
|
^
|
|
|
../src/misc.h:50:43: note: expanded from macro '_libssh2_explicit_zero'
|
|
|
^
|
|
|
```
|
|
|
|
|
|
Regression from 4f0f4bff5a92dce6a6cd7a5600a8ee5660402c3f
|
|
|
|
|
|
- cmake: fix to list our own include directory before the crypto libs',
|
|
|
when building tests.
|
|
|
|
|
|
Otherwise a global crypto header path, such as `/usr/local/include`,
|
|
|
containing an external `libssh2.h` of a different version, could cause
|
|
|
weird errors:
|
|
|
|
|
|
```
|
|
|
cc -DHAVE_CONFIG_H -DLIBSSH2_LIBGCRYPT \
|
|
|
-I../src -I../../src -I/usr/local/include -I[...]/libssh2/include \
|
|
|
-g -isysroot /Library/Developer/CommandLineTools/SDKs/MacOSX13.1.sdk \
|
|
|
-mmacosx-version-min=12.6 -MD -MT \
|
|
|
tests/CMakeFiles/test_aa_warmup.dir/test_aa_warmup.c.o \
|
|
|
-MF CMakeFiles/test_aa_warmup.dir/test_aa_warmup.c.o.d \
|
|
|
-o CMakeFiles/test_aa_warmup.dir/test_aa_warmup.c.o -c \
|
|
|
[...]/libssh2/tests/test_aa_warmup.c
|
|
|
```
|
|
|
|
|
|
```
|
|
|
[ 62%] Building C object tests/CMakeFiles/test_aa_warmup.dir/test_aa_warmup.c.o
|
|
|
In file included from /Users/runner/work/libssh2/libssh2/tests/test_aa_warmup.c:4:
|
|
|
In file included from /Users/runner/work/libssh2/libssh2/tests/runner.h:42:
|
|
|
In file included from /Users/runner/work/libssh2/libssh2/tests/session_fixture.h:43:
|
|
|
/Users/runner/work/libssh2/libssh2/tests/../src/libssh2_priv.h:649:5: error: type name requires a specifier or qualifier
|
|
|
LIBSSH2_AUTHAGENT_FUNC((*authagent));
|
|
|
^
|
|
|
/Users/runner/work/libssh2/libssh2/tests/../src/libssh2_priv.h:649:30: error: type specifier missing, defaults to 'int' [-Werror,-Wimplicit-int]
|
|
|
LIBSSH2_AUTHAGENT_FUNC((*authagent));
|
|
|
^
|
|
|
/Users/runner/work/libssh2/libssh2/tests/../src/libssh2_priv.h:650:5: error: type name requires a specifier or qualifier
|
|
|
LIBSSH2_ADD_IDENTITIES_FUNC((*addLocalIdentities));
|
|
|
^
|
|
|
/Users/runner/work/libssh2/libssh2/tests/../src/libssh2_priv.h:650:35: error: type specifier missing, defaults to 'int' [-Werror,-Wimplicit-int]
|
|
|
LIBSSH2_ADD_IDENTITIES_FUNC((*addLocalIdentities));
|
|
|
^
|
|
|
/Users/runner/work/libssh2/libssh2/tests/../src/libssh2_priv.h:651:5: error: type name requires a specifier or qualifier
|
|
|
LIBSSH2_AUTHAGENT_SIGN_FUNC((*agentSignCallback));
|
|
|
^
|
|
|
/Users/runner/work/libssh2/libssh2/tests/../src/libssh2_priv.h:651:35: error: type specifier missing, defaults to 'int' [-Werror,-Wimplicit-int]
|
|
|
LIBSSH2_AUTHAGENT_SIGN_FUNC((*agentSignCallback));
|
|
|
^
|
|
|
6 errors generated.
|
|
|
```
|
|
|
|
|
|
- `tests/session_fixture.h`: delete duplicate `libssh2.h`,
|
|
|
`libssh2_priv.h` already includes it.
|
|
|
|
|
|
Follow-up to a683133dfe96de126194f58f183131a84c7d36a2
|
|
|
|
|
|
CI logs with these errors:
|
|
|
https://github.com/libssh2/libssh2/actions/runs/4824079094
|
|
|
https://github.com/libssh2/libssh2/actions/runs/4824270819
|
|
|
|
|
|
curl's `macos.yml`: https://github.com/curl/curl/blob/da2470de96e94e1c8d276b9ae6e4c97c2cf54239/.github/workflows/macos.yml
|
|
|
|
|
|
Tidying-up while here:
|
|
|
|
|
|
- tests/session_fixture.h: delete duplicate `libssh2.h`.
|
|
|
`libssh2_priv.h` includes it already.
|
|
|
|
|
|
Follow-up to a683133dfe96de126194f58f183131a84c7d36a2
|
|
|
|
|
|
- ci.yml: yamllint warnings and formatting.
|
|
|
|
|
|
- ci.yml: msvc section formatting and step-naming sync with macOS.
|
|
|
|
|
|
Follow-up to f4a4c05dc3bcd62ecaa1b0cac5997faefe16c83f
|
|
|
|
|
|
- ci.yml: enable `--enable-werror` for msys2 jobs.
|
|
|
|
|
|
Follow-up to 71cae949d577fdd632a271da0bec89f977dc5dd2
|
|
|
|
|
|
- appveyor.yml: show OpenSSL versions, link to image content.
|
|
|
|
|
|
Closes #1013
|
|
|
|
|
|
- ci: convert `docker-bridge.bat` to shell script
|
|
|
|
|
|
Convert `ci/appveyor/docker-bridge.bat` to a POSIX shell script.
|
|
|
|
|
|
Also bump the tunnel to use ed25519 (was RSA-2048).
|
|
|
|
|
|
Closes #997
|
|
|
|
|
|
- kex: use distinctive error strings
|
|
|
|
|
|
Use unique error strings to help localize errors.
|
|
|
|
|
|
Closes #1011
|
|
|
|
|
|
- tidy-up: C header use
|
|
|
|
|
|
- drop unused or duplicate C headers.
|
|
|
- add missing ones (that worked by chance).
|
|
|
(`string.h`, `stdlib.h`)
|
|
|
- mention the functions that need certain headers.
|
|
|
- move some headers from crypto header to crypto C source.
|
|
|
- reorder headers in some places.
|
|
|
- simplify the #if tree for `sys/select.h` in `libssh2_priv.h`.
|
|
|
- move scp-specific macros next to their header to `scp.c`
|
|
|
Follow-up to 5db836b2a829c6fff1e8c7acaa4b21b246ae1757
|
|
|
|
|
|
Closes #999
|
|
|
|
|
|
- tidy-up: text nits, English contractions [ci skip]
|
|
|
|
|
|
In input/output text and docs mostly.
|
|
|
|
|
|
- ci: add MSVC and UWP builds to GitHub Actions
|
|
|
|
|
|
- add MSVC jobs to GitHub Actions. They are similar to the 'Build-only'
|
|
|
jobs we have on AppVeyor CI, though only the ARM64 Windows one is
|
|
|
identical. Major disadvantage is that we don't run tests here. Major
|
|
|
advantage is they only take a few minutes to complete, compared to
|
|
|
an hour on AppVeyor, so WinCNG build results now appear quicker.
|
|
|
|
|
|
Docker tests might be possible, but my light attempts failed.
|
|
|
Finding ZLIB also failed, so we still miss an MSVC test with it.
|
|
|
|
|
|
Tool versions as of now: Server 2022, VS2022, OpenSSL 1.1.1
|
|
|
|
|
|
- add UWP builds for both ARM64 and x64. This hasn't been CI tested
|
|
|
before.
|
|
|
|
|
|
(We could probably enable UWP on AppVeyor CI as well.
|
|
|
I haven't tried.)
|
|
|
|
|
|
- fix two uncovered UWP issues in tests.
|
|
|
|
|
|
- rename internal macro `LIBSSH2_WINDOWS_APP` to `LIBSSH2_WINDOWS_UWP`.
|
|
|
|
|
|
Follow-up to 2addafb77b662e64248d156c71c69b91ba7b926e
|
|
|
|
|
|
- fold long lines and quote truthy values in `.github/workflows/ci.yml`.
|
|
|
|
|
|
Closes #1010
|
|
|
|
|
|
- session_fixture: avoid no-op `chdir(getcwd())`
|
|
|
|
|
|
If no `FIXTURE_WORKDIR` macro or envvar is present to set the cwd,
|
|
|
avoid querying the cwd and then calling chdir with the result.
|
|
|
|
|
|
Ref: 54bef4c5dad868a9d45fdbfca9729b191c0abab5 (patch)
|
|
|
Ref: 10a5cbf945abcc60153ee3d59284d09fc64ea152 (individual commit)
|
|
|
|
|
|
Closes #1009
|
|
|
|
|
|
- tests/sshd_fixture.sh: convert back to POSIX
|
|
|
|
|
|
There was no strong reason to require bash. Let's use POSIX shell
|
|
|
like before the recent overhaul.
|
|
|
|
|
|
Follow-up to a459a25302a31f6e2aba3c4e15b1472b83b596fc
|
|
|
|
|
|
Closes #1008
|
|
|
|
|
|
GitHub (26 Apr 2023)
|
|
|
- [Miguel de Icaza brought this change]
|
|
|
|
|
|
If SFTP fails to initialize, do not busy loop waiting for IO to happen (#720)
|
|
|
|
|
|
Currently SFTP's init will busy loop waiting for the channel to close,
|
|
|
even if the underlying transport returns EAGAIN. While this works for
|
|
|
sockets, it might not work out if you have a different transport that
|
|
|
needs to do some additional processing on the side.
|
|
|
|
|
|
Integration-patches-by: Viktor Szakats
|
|
|
|
|
|
Viktor Szakats (26 Apr 2023)
|
|
|
- docs: simplify `.TH` header & other cleanups [ci skip]
|
|
|
|
|
|
- simplify `.TH` headers.
|
|
|
- delete empty lines before sections.
|
|
|
- update template with an `AVAILABILITY` section.
|
|
|
|
|
|
Left libssh2 version number in the `.TH` header for entries without an
|
|
|
`AVAILABILITY` section, or where there was a different version number
|
|
|
there.
|
|
|
|
|
|
- tidy-up: formatting nits [ci skip]
|
|
|
|
|
|
- vms: fix to include `sys/socket.h`
|
|
|
|
|
|
Due to a typo in the `HAVE_*` macro, this header was never included.
|
|
|
|
|
|
A comment suggests that `socklen_t` is not defined on VMS and defines it
|
|
|
manually. This symbol is usually in `sys/socket.h`, so the typo may have
|
|
|
been the reason for it to be missing.
|
|
|
|
|
|
Closes #1007
|
|
|
|
|
|
- build: fix `make distcheck` regressions
|
|
|
|
|
|
- add #included C files to `EXTRA_DIST`.
|
|
|
|
|
|
Regression from 4f0f4bff5a92dce6a6cd7a5600a8ee5660402c3f
|
|
|
|
|
|
- fix `tests/sshd_fixture.sh` to not write into the test dir, by using
|
|
|
a pre-assembled `TrustedUserCAKeys` file. Update `Dockerfile` too to
|
|
|
use this.
|
|
|
|
|
|
Regression from a459a25302a31f6e2aba3c4e15b1472b83b596fc
|
|
|
|
|
|
Also update `tests/sshd_fixture.sh` to use
|
|
|
`openssh_server/authorized_keys` like `Dockerfile` does. And a few more
|
|
|
cosmetic updates.
|
|
|
|
|
|
Closes #1006
|
|
|
|
|
|
- libssh2_priv.h: assume `HAVE_LONGLONG`
|
|
|
|
|
|
Unless I'm missing something, it looks like `libssh2.h` has been using
|
|
|
`libssh2_int64_t` unconditionally since at least 2010-04-17 when
|
|
|
`libssh2_scp_send64()` landed via commit
|
|
|
be9ee7095e2d5021985f57d88f5f889d3c2b9d8f.
|
|
|
|
|
|
This makes it redundant to detect `HAVE_LONGLONG` to fallback to a
|
|
|
32-bit `scpRecv_size` in `libssh2_priv.h`. Then deal with possible
|
|
|
combinations of this flag and `strtoll()` options, which was
|
|
|
error-prone.
|
|
|
|
|
|
Instead, assume in `libssh2_priv.h` that we have `libssh2_int64_t`, and
|
|
|
use it always.
|
|
|
|
|
|
For MSVC, this means `_MSC_VER` `1310` (from year 2003) is now
|
|
|
required. Based on the above, this was already so before this patch.
|
|
|
|
|
|
If there happens to be no 64-bit `strtoll()` detected, fall back to the
|
|
|
32-bit `strtol()` (this should never happen with MSVC, and probably
|
|
|
neither with any other reasonably modern toolchain.)
|
|
|
|
|
|
Also make sure to set `HAVE_STRTOI64` for older, non-CMake, MSVC builds
|
|
|
(e.g. `Makefile.mk` or `NMakefile` ones).
|
|
|
|
|
|
Closes #1002
|
|
|
|
|
|
GitHub (26 Apr 2023)
|
|
|
- [Miguel de Icaza brought this change]
|
|
|
|
|
|
fix a couple of small regressions (#1004)
|
|
|
|
|
|
- openssl: fix potentially missing `ERR_*` constants by including
|
|
|
`openssl/err.h`. This could happen with recent version of Xcode
|
|
|
or when building against OpenSSL built with the `OPENSSL_NO_ENGINE`
|
|
|
option.
|
|
|
|
|
|
Regression from 097c8f0dae558643d43051947a1c35b65e1c5761 (#789)
|
|
|
|
|
|
- channel: fix an issue that would corrupt the data stream when
|
|
|
attempting to initialize the agent in non-blocking mode, as it is
|
|
|
necessary to propagate the `EAGAIN` signal upstream when the transport
|
|
|
returns `EAGAIN`.
|
|
|
|
|
|
Regression from bc4e619e76071393e466c29220fc4ef5764c2820 (#752)
|
|
|
|
|
|
- packet: the current code does not set the state machine upon reaching
|
|
|
this point which means that if the code is suspended due to the
|
|
|
transport returning an `EAGAIN`, this will re-initialize the structure
|
|
|
every time.
|
|
|
|
|
|
The issue is that this keeps assigning a new channel-id downstream,
|
|
|
which does not match the initial channel-id that is initially
|
|
|
generated, causing a lookup later to fail as there is no matching
|
|
|
channel.
|
|
|
|
|
|
Regression from bc4e619e76071393e466c29220fc4ef5764c2820 (#752)
|
|
|
|
|
|
Viktor Szakats (26 Apr 2023)
|
|
|
- tidy-up: `gettimeofday()` fallback and use
|
|
|
|
|
|
Simplify the way we handle `gettimeofday()` fallback for platforms
|
|
|
without native support or without any support. Make it similar to
|
|
|
how we handle `snprintf()`.
|
|
|
|
|
|
In case of no native `gettimeofday()` support and a non-Windows
|
|
|
platform, our local fallback returns zero in `tv_usec` and `tv_sec`,
|
|
|
ending up with a zero `timeout_remaining` in `session.c`, same as
|
|
|
before this patch.
|
|
|
|
|
|
Also:
|
|
|
- drop unused `sys/time.h` headers.
|
|
|
- fix our fallback code to compile with any Windows compilers
|
|
|
(not just MSVC)
|
|
|
- delete unnecessary casts.
|
|
|
|
|
|
Closes #1001
|
|
|
|
|
|
- libssh2_priv.h: fix checksrc warning [ci skip]
|
|
|
|
|
|
Regression from 9ef75298fae0728305d9d38ba1e3c838ad0513f7
|
|
|
|
|
|
- libssh2_priv.h: whitespace fixes cont. [ci skip]
|
|
|
|
|
|
- libssh2_priv.h: whitespace fixes [ci skip]
|
|
|
|
|
|
- cmake: use portable mkdir for tests/coverage target [ci skip]
|
|
|
|
|
|
Makes `make coverage` work without a POSIX mkdir.
|
|
|
|
|
|
Tested locally.
|
|
|
|
|
|
Ref: https://cmake.org/cmake/help/latest/manual/cmake.1.html#cmdoption-cmake-E-arg-make_directory
|
|
|
|
|
|
- kex: fix overlapping memcpy() to memmove()
|
|
|
|
|
|
Noticed this when libasan started kicking out errors when sending in
|
|
|
MACs preferences that were not supported yet.
|
|
|
|
|
|
Reported-by: fourierules on github
|
|
|
Fixes #611
|
|
|
Closes #1000
|
|
|
|
|
|
- test/CMakeLists.txt: reuse `Makefile.am` librunner source list
|
|
|
|
|
|
Follow-up to a459a25302a31f6e2aba3c4e15b1472b83b596fc
|
|
|
|
|
|
Closes #998
|
|
|
|
|
|
GitHub (25 Apr 2023)
|
|
|
- [Zenju brought this change]
|
|
|
|
|
|
openssl: fix misleading error message if wrong passphrase (#789)
|
|
|
|
|
|
Fixes #608
|
|
|
|
|
|
Viktor Szakats (25 Apr 2023)
|
|
|
- tidy-up: tiny nits [ci skip]
|
|
|
|
|
|
- tests: improve running tests
|
|
|
|
|
|
TL;DR: Sync test builds between autotools and CMake. Sync sshd
|
|
|
configuration between Docker and non-Docker fixtures. Bump up
|
|
|
sshd_config for recent OpenSSH releases.
|
|
|
|
|
|
This also opens up the path to have non-Docker tests that use a
|
|
|
local sshd process. Though sshd is practically unusable on Windows
|
|
|
CI machines out of the box, so this will need further efforts.
|
|
|
|
|
|
Details:
|
|
|
|
|
|
- cmake: run sshd fixture test just like autotool did already.
|
|
|
|
|
|
- sync tests and their order between autotools and CMake.
|
|
|
|
|
|
It makes `test_aa_warmup` the first test with both.
|
|
|
|
|
|
- cmake: load test lists from `Makefile.am`.
|
|
|
|
|
|
Needed to update the loader to throw away certain lines to keep the
|
|
|
converted output conform CMake syntax. Using regexp might be an
|
|
|
alternative way of doing this, but couldn't make it work.
|
|
|
|
|
|
- cmake: use the official way to configure test environment variables.
|
|
|
Switch to syntax that's extendable.
|
|
|
|
|
|
- cmake: allow to run the same test both under Docker and sshd fixture.
|
|
|
|
|
|
Useful for testing the sshd fixture runner, or how the same test
|
|
|
behaves in each fixture.
|
|
|
|
|
|
- update test fixture to read the username from `USER` envvar instead of
|
|
|
using the Dockfile-specific hardwired one, when running outside Docker.
|
|
|
|
|
|
- rework `ssh2.sh` into `sshd_fixture.sh`, to:
|
|
|
|
|
|
- allow running any tests (not just `test_ssh2`).
|
|
|
- configure Docker tests for running outside Docker.
|
|
|
- fixup `SSHD` path when running on Windows (e.g. in AppVeyor CI).
|
|
|
Fixes: `sshd re-exec requires execution with an absolute path`
|
|
|
- allow overriding `PUBKEY` and `PRIVKEY` envvars.
|
|
|
- allow overriding `ssh_config` via `SSHD_FIXTURE_CONFIG`.
|
|
|
|
|
|
- prepare support for running multiple tests via sshd_fixture.
|
|
|
|
|
|
Add a TAP runner for autotools and extend CMake logic. The TAP runner
|
|
|
loads the test list from `Makefile.am`.
|
|
|
|
|
|
Notice however that on Windows, `sshd_fixture.sh` is very flaky with
|
|
|
GitHub Actions. And consistently broken for subsequent tests in
|
|
|
AppVeyor CI:
|
|
|
'libssh2_session_handshake failed (-43): Failed getting banner'
|
|
|
|
|
|
Another way to try is a single sshd instance serving all tests.
|
|
|
For CMake this would probably mean using an external script.
|
|
|
|
|
|
- ed25519 test keys were identical for auth and host. Regenerate the
|
|
|
auth keypair to make them distinct.
|
|
|
|
|
|
- sync the sshd environment between Docker and sshd_fixture.
|
|
|
|
|
|
- use common via `openssh_server/sshd_config`.
|
|
|
- accept same auth keys.
|
|
|
- offer the same host keys.
|
|
|
- sync TrustedUserCAKeys.
|
|
|
- delete now unused keypairs: `etc/host*`, `etc/user*`.
|
|
|
- bump up startup delay for Windows (randomly, to 5 secs, from 3).
|
|
|
- delete `UsePrivilegeSeparation no` to avoid deprecation warnings.
|
|
|
`command-line line 0: Deprecated option UsePrivilegeSeparation`
|
|
|
- delete `Protocol 2` to avoid deprecation warnings.
|
|
|
It has been the default since OpenSSH 3.0 (2001-11-06).
|
|
|
- delete `StrictModes no` (CI tests work without it, Docker tests
|
|
|
never used it).
|
|
|
|
|
|
- bump `Dockerfile` base image to `testing-slim` (from `bullseye-slim`).
|
|
|
|
|
|
It needed `sshd_config` updates to keep things working with
|
|
|
OpenSSH 9.2 (compared to bullseye's 8.4).
|
|
|
|
|
|
- replace `ChallengeResponseAuthentication` alias with
|
|
|
`KbdInteractiveAuthentication`.
|
|
|
The former is no longer present in default `sshd_config` since
|
|
|
OpenSSH 8.7 (2021-08-20). This broke the `Dockerfile` script.
|
|
|
The new name is documented since OpenSSH 4.9 (2008-03-31)
|
|
|
|
|
|
- add `PubkeyAcceptedKeyTypes +ssh-rsa,ssh-dss,ssh-rsa-cert-v01@openssh.com`
|
|
|
and `HostKeyAlgorithms +ssh-rsa`.
|
|
|
|
|
|
Original-patch-by: Eric van Gyzen (@vangyzen on github)
|
|
|
Fixes #691
|
|
|
|
|
|
There is a new name for `PubkeyAcceptedKeyTypes`:
|
|
|
`PubkeyAcceptedAlgorithms`.
|
|
|
It requires OpenSSH 8.5 (2021-03-03) and breaks some envs so we're
|
|
|
not using it just yet.
|
|
|
|
|
|
- drop `rijndael-cbc@lysator.liu.se` tests and references from config.
|
|
|
|
|
|
This is a draft alias for `aes256-cbc`. No need to test it twice.
|
|
|
Also this alias is no longer recognized by OpenSSH 8.5 (2021-03-03).
|
|
|
|
|
|
- update `mansyntax.sh` and `sshd_fixture.sh` to not rely on `srcdir`.
|
|
|
|
|
|
Hopefully this works with out-of-tree builds.
|
|
|
|
|
|
- fix `test_read_algos.test` to honor CRLF EOLs in their inputs
|
|
|
(necessary when running on Windows.)
|
|
|
|
|
|
- fix `test_read_algos.test` to honor `EXEEXT`. Might be useful when
|
|
|
running tests under cross-builds?
|
|
|
|
|
|
- `test_ssh2.c`:
|
|
|
|
|
|
- use libssh2 API to set blocking mode. This makes it support all
|
|
|
platforms.
|
|
|
- adapt socket open timeout logic from `openssh_fixture.c`.
|
|
|
Sadly this did not help fix flakiness on GHA Windows.
|
|
|
|
|
|
- tests: delete unused C headers and variable initialization.
|
|
|
|
|
|
- delete unused test files: `sshd_fixture.sh.in`, `sshdwrap`,
|
|
|
`etc/sshd_config`.
|
|
|
|
|
|
Ref: cf80f2f4b5255cc85a04ee43b27a29c678c1edb1
|
|
|
|
|
|
- autotools: delete stray `.c` test sources from `EXTRA_DIST` in tests.
|
|
|
|
|
|
- `tests/.gitignore`: drop two stray tests.
|
|
|
|
|
|
- autotools: fix passing `SSHD` containing space (Windows needs this).
|
|
|
|
|
|
- autotools: sort `EXTRA_DIST` in tests.
|
|
|
|
|
|
- cmake: fix to add `test_ssh2` to `TEST_TARGETS`.
|
|
|
|
|
|
- fix `authorized_key` order in `tests/gen_keys.sh`.
|
|
|
|
|
|
- silence shellcheck warning in `ci/checksrc.sh`.
|
|
|
|
|
|
- set `SSHD` for autotools on GitHub Actions Windows. [skipped]
|
|
|
|
|
|
Auto-detection doesn't work (maybe because sshd is installed via
|
|
|
Git for Windows and we're using MSYS2's shell.)
|
|
|
|
|
|
It enables running sshd fixture (non-Docker) tests in these jobs.
|
|
|
|
|
|
I did not include this in the final patch due to flakiness:
|
|
|
```
|
|
|
Connection to 127.0.0.1:4711 attempt #0 failed: retrying...
|
|
|
Connection to 127.0.0.1:4711 attempt #1 failed: retrying...
|
|
|
Connection to 127.0.0.1:4711 attempt #2 failed: retrying...
|
|
|
Failure establishing SSH session: -43
|
|
|
```
|
|
|
|
|
|
Can be enabled with:
|
|
|
`export SSHD='C:/Program Files/Git/usr/bin/sshd.exe'`
|
|
|
|
|
|
Closes #996
|
|
|
|
|
|
- ci: reduce algo test runtime on AppVeyor
|
|
|
|
|
|
Make the block count customizable in `test_read` via environment
|
|
|
`FIXTURE_XFER_COUNT`.
|
|
|
|
|
|
Set the custom count lower than the default when running on AppVeyor.
|
|
|
|
|
|
The goal is to reduce CI roundtrip times.
|
|
|
|
|
|
Closes #995
|
|
|
|
|
|
GitHub (22 Apr 2023)
|
|
|
- [Michael Buckley brought this change]
|
|
|
|
|
|
Agent forwarding implementation (#752)
|
|
|
|
|
|
This PR contains a series of patches that date back many years and I
|
|
|
believe were discussed on the mailing list, but never merged. We have
|
|
|
been using these in our local copy of libssh2 without issue since 2015,
|
|
|
if not earlier. I believe this is the full set of changes, as we tried
|
|
|
to use comments to mark where our copy of libssh2 differs from the
|
|
|
canonical version.
|
|
|
|
|
|
This also contains changes I made earlier this year, but which were not
|
|
|
discussed on the mailing list, to support certificates and FIDO2 keys
|
|
|
with agent forwarding.
|
|
|
|
|
|
Note that this is not a complete implementation of agent forwarding, as
|
|
|
that is outside the scope of libssh2. Clients still need to provide
|
|
|
their own implementation that parses ssh-agent methods after calling
|
|
|
libssh2_channel_read() and calls the appropriate callback messages in
|
|
|
libssh2. See the man page changes in this PR for more details.
|
|
|
|
|
|
Integration-patches-by: Viktor Szakats
|
|
|
|
|
|
* prefer size_t
|
|
|
* prefer unsigned int over u_int in public function
|
|
|
* add const
|
|
|
* docs, indent, checksrc, debug call, compiler warning fixes
|
|
|
|
|
|
Viktor Szakats (21 Apr 2023)
|
|
|
- ci: add Windows Server 2016 into the test mix
|
|
|
|
|
|
We had Windows Server 2012 R2 (8.1) and Windows Server 2019 (10) before
|
|
|
this patch. After, we also have Windows Server 2016 (10).
|
|
|
|
|
|
The WinCNG flakey tests should have a better chance when running on the
|
|
|
newer OS.
|
|
|
|
|
|
This update does not change the compiler mix.
|
|
|
|
|
|
Also change the test fixture to not use the `--quiet` option with the
|
|
|
`docker pull` commant. This option requires docker v19.03, and
|
|
|
AppVeyor's Visual Studio 2017 image doesn't support it. Log output did
|
|
|
not change without `--quiet`, so it seems safe to delete it. In case
|
|
|
we'd need it, another solution is to retry without `--quiet` if the
|
|
|
command fails. docker's exit status is 125 in that case.
|
|
|
|
|
|
Ref: https://github.com/libssh2/libssh2/issues/804#issuecomment-1515232799
|
|
|
Ref: https://www.appveyor.com/docs/windows-images-software/
|
|
|
|
|
|
Closes #994
|
|
|
|
|
|
- build: add autotools test_read support and more
|
|
|
|
|
|
Keep a single list for mac and crypt algos that we use in both CMake
|
|
|
and autotools. Use the same test names across build tools.
|
|
|
|
|
|
Use the TAP protocol to track individual tests run from a single shell
|
|
|
script.
|
|
|
|
|
|
Also:
|
|
|
|
|
|
- enable the rest of our tests with autotools.
|
|
|
|
|
|
- set `make check` verbose to see errors in case they happen.
|
|
|
|
|
|
- silence stray 'command not found' error when running `mansyntax.sh`
|
|
|
on Windows.
|
|
|
|
|
|
GitHub Actions Windows docker tests disabled due to:
|
|
|
```
|
|
|
Command: docker build --quiet -t libssh2/openssh_server ../tests/openssh_server
|
|
|
Error running command 'docker build --quiet -t libssh2/openssh_server ../tests/openssh_server' (exit 1): Sending build context to Docker daemon 22.02kB
|
|
|
Step 1/42 : FROM debian:bullseye-slim
|
|
|
bullseye-slim: Pulling from library/debian
|
|
|
no matching manifest for windows/amd64 10.0.20348 in the manifest list entries
|
|
|
Failed to build docker image
|
|
|
```
|
|
|
|
|
|
Closes #993
|
|
|
|
|
|
- cmake: restore a dash char in comment [ci skip]
|
|
|
|
|
|
It's a CMake comment header convention.
|
|
|
|
|
|
GitHub (21 Apr 2023)
|
|
|
- [Dan Fandrich brought this change]
|
|
|
|
|
|
tests: add AES-GCM protocol read tests (#992)
|
|
|
|
|
|
Closes #992
|
|
|
|
|
|
- [Viktor Szakats brought this change]
|
|
|
|
|
|
support encrypt-then-mac (etm) MACs (#987)
|
|
|
|
|
|
Support for calculating MAC (message authentication code) on encrypted
|
|
|
data instead of plain text data.
|
|
|
|
|
|
This adds support for the following MACs:
|
|
|
- `hmac-sha1-etm@openssh.com`
|
|
|
- `hmac-sha2-256-etm@openssh.com`
|
|
|
- `hmac-sha2-512-etm@openssh.com`
|
|
|
|
|
|
Integration-patches-by: Viktor Szakats
|
|
|
|
|
|
* rebase on master
|
|
|
* fix checksec warnings
|
|
|
* fix compiler warning
|
|
|
* fix indent/whitespace/eol
|
|
|
* rebase/manual merge onto AES-GCM patch #797
|
|
|
* more manual merge of `libssh2_transport_send()` based
|
|
|
on dfandrich/shellfish
|
|
|
|
|
|
Fixes #582
|
|
|
Closes #655
|
|
|
Closes #987
|
|
|
|
|
|
Viktor Szakats (20 Apr 2023)
|
|
|
- docs: fix typo in argument name [ci skip]
|
|
|
|
|
|
- [Keith Dart brought this change]
|
|
|
|
|
|
channel: add support for "signal" message
|
|
|
|
|
|
Can send specific signals to remote process. Allows for slightly
|
|
|
improved remote process management, if the server supports it.
|
|
|
|
|
|
Integration-patches-by: Viktor Szakats
|
|
|
|
|
|
* doc updates
|
|
|
* change `signame_len` to `size_t`
|
|
|
* variable scopes
|
|
|
* fix checksrc warnings
|
|
|
|
|
|
Closes #672
|
|
|
Closes #991
|
|
|
|
|
|
- crypto: add `LIBSSH2_NO_AES_CBC` option
|
|
|
|
|
|
Also rename internal `LIBSSH2_AES` to `LIBSSH2_AES_CBC`.
|
|
|
|
|
|
Follow-up to 857e431648df6edcb3e17138d877f2e65d2d769d
|
|
|
|
|
|
Closes #990
|
|
|
|
|
|
- tidy-up: indentation fixes [ci skip]
|
|
|
|
|
|
GitHub (20 Apr 2023)
|
|
|
- [Dan Fandrich brought this change]
|
|
|
|
|
|
Add support for AES-GCM crypto protocols (#797)
|
|
|
|
|
|
Add support for aes256-gcm@openssh.com and aes128-gcm@openssh.com
|
|
|
ciphers, which are the OpenSSH implementations of AES-GCM cryptography.
|
|
|
It is similar to RFC5647 but has changes to the MAC protocol
|
|
|
negotiation. These are implemented for recent versions of OpenSSL only.
|
|
|
|
|
|
The ciphers work differently than most previous ones in two big areas:
|
|
|
the cipher includes its own integrated MAC, and the packet length field
|
|
|
in the SSH frame is left unencrypted. The code changes necessary are
|
|
|
gated by flags in the LIBSSH2_CRYPT_METHOD configuration structure.
|
|
|
|
|
|
These differences mean that both the first and last parts of a block
|
|
|
require special handling during encryption. The first part is where the
|
|
|
packet length field is, which must be kept out of the encryption path
|
|
|
but in the authenticated part (as AAD). The last part is where the
|
|
|
Authentication Tag is found, which is calculated and appended during
|
|
|
encryption or removed and validated on decryption. As encryption/
|
|
|
decryption is performed on each packet in a loop, one block at a time,
|
|
|
flags indicating when the first and last blocks are being processed are
|
|
|
passed down to the encryption layers.
|
|
|
|
|
|
The strict block-by-block encryption that occurs with other protocols is
|
|
|
inappropriate for AES-GCM, since the packet length shifts the first
|
|
|
encrypted byte 4 bytes into the block. Additionally, the final part of
|
|
|
the block must contain the AES-GCM's Authentication Tag, so it must be
|
|
|
presented to the lower encryption layer whole. These requirements mean
|
|
|
added code to consolidate blocks as they are passed down.
|
|
|
|
|
|
When AES-GCM is negotiated as the cipher, its built-in MAC is
|
|
|
automatically used as the SSH MAC so further MAC negotiation is not
|
|
|
necessary. The SSH negotiation is skipped when _libssh2_mac_override()
|
|
|
indicates that such a cipher is in use. The virtual MAC configuration
|
|
|
block mac_method_hmac_aesgcm is then used as the MAC placeholder.
|
|
|
|
|
|
This work was sponsored by Anders Borum.
|
|
|
|
|
|
Integration-patches-by: Viktor Szakats
|
|
|
|
|
|
* fix checksrc errors
|
|
|
* fix openssl.c warning
|
|
|
* fix transport.c warnings
|
|
|
* switch to `LIBSSH2_MIN/MAX()` from `MIN()`/`MAX()`
|
|
|
* fix indent
|
|
|
* fix libgcrypt unused warning
|
|
|
* fix mbedtls unused warning
|
|
|
* fix wincng unused warning
|
|
|
* fix old openssl unused variable warnings
|
|
|
* delete blank lines
|
|
|
* updates to help merging with the ETM patch
|
|
|
|
|
|
Viktor Szakats (20 Apr 2023)
|
|
|
- tidy-up: align comments [ci skip]
|
|
|
|
|
|
- tidy-up: whitespace nits [ci skip]
|
|
|
|
|
|
- crypto: add/fix algo guards and extend `NO` options
|
|
|
|
|
|
Add new guard `LIBSSH2_RSA_SHA1`. Add missing guards for `LIBSSH2_RSA`,
|
|
|
`LIBSSH2_DSA`.
|
|
|
|
|
|
Fix warnings when all options are disabled.
|
|
|
|
|
|
This is still not complete and it's possible to break a build with
|
|
|
certain crypto backends (e.g. mbedTLS) and/or combination of options.
|
|
|
It's not guaranteed that all bits everywhere get disabled by these
|
|
|
settings. Consider this a "best effort".
|
|
|
|
|
|
Add these new options to disable certain crypto elements:
|
|
|
- `LIBSSH2_NO_3DES`
|
|
|
- `LIBSSH2_NO_AES_CTR`
|
|
|
- `LIBSSH2_NO_BLOWFISH`
|
|
|
- `LIBSSH2_NO_CAST`
|
|
|
- `LIBSSH2_NO_ECDSA`
|
|
|
- `LIBSSH2_NO_RC4`
|
|
|
- `LIBSSH2_NO_RSA_SHA1`
|
|
|
- `LIBSSH2_NO_RSA`
|
|
|
|
|
|
The goal is to offer a way to disable legacy/obsolete/insecure ones.
|
|
|
|
|
|
See also: 146a25a06dd2365a4330dad34fefcdcee1a206aa `LIBSSH2_NO_HMAC_RIPEMD`
|
|
|
See also: 38015f4e46d8dbeea522dc7ee664522d4f47fc75 `LIBSSH2_NO_DSA`
|
|
|
See also: be31457f3071686b555a0f0b19e5dcf63d67fc27 `LIBSSH2_NO_MD5`
|
|
|
|
|
|
Closes #986
|
|
|
|
|
|
- scp: fix typo in comments [ci skip]
|
|
|
|
|
|
Follow-up to 0a500b3554c29451708353279eefce750f4bca6c
|
|
|
|
|
|
- base64: do not use `snprintf()` on encoding
|
|
|
|
|
|
This also significantly (by 7-8x in my limited tests with a short
|
|
|
string) speeds up this function. The impact is still minor as this
|
|
|
function is only used in `knownhost.c` in release builds.
|
|
|
|
|
|
Closes #985
|
|
|
|
|
|
- wincng: constify data arg of `libssh2_wincng_hash()`
|
|
|
|
|
|
Tested in #979
|
|
|
|
|
|
- wincng: fix unused variables with `LIBSSH2_RSA_SHA2` disabled
|
|
|
|
|
|
Tested in #979
|
|
|
|
|
|
- ci: delete config elements for unused 32-bit Linux builds
|
|
|
|
|
|
They have been disabled since d9b4222ef1c5ab9b9e499fe6234556e5cca7c4fe
|
|
|
|
|
|
Tested in #979
|
|
|
|
|
|
- ci: enable FIXTURE_TRACE_ALL_CONNECT for WinCNG tests
|
|
|
|
|
|
To hopefully help finding the WinCNG hostkey verification
|
|
|
intermittent failure #804.
|
|
|
|
|
|
Tested in #979
|
|
|
|
|
|
- tests: add `FIXTURE_TRACE_ALL_CONNECT` option
|
|
|
|
|
|
Works like the `FIXTURE_TRACE_ALL` envvar, but enables full trace for
|
|
|
the connection phase only.
|
|
|
|
|
|
Also fix a possible NULL deref with `FIXTURE_TRACE_ALL` and a failed
|
|
|
`libssh2_session_init_ex()`.
|
|
|
|
|
|
Tested in #979
|
|
|
|
|
|
- ci: really enable logging in AppVeyor CMake builds
|
|
|
|
|
|
`CONFIGURATION` was never passed to the cmake command, so it had
|
|
|
never enabled logging when set to `Debug`.
|
|
|
|
|
|
Also `CONFIGURATION` is ambiguous depending on the "generator" used
|
|
|
by CMake. In case of Visual Studio, this is a build/ctest-time
|
|
|
setting, not a cmake-config parameter.
|
|
|
|
|
|
So set this permanently to `Release` and enable logging via our
|
|
|
dedicated CMake option `ENABLE_DEBUG_LOGGING`.
|
|
|
|
|
|
Tested in #979
|
|
|
|
|
|
- HACKING-CRYPTO: fix stray whitespace
|
|
|
|
|
|
- tidy-up: fix more nits
|
|
|
|
|
|
- fix indentation errors.
|
|
|
- reformat `cmake/FindmbedTLS.cmake`
|
|
|
- replace a macro with a variable in `example/sftp_RW_nonblock.c`.
|
|
|
- delete macOS macro `_DARWIN_USE_64_BIT_INODE` from the
|
|
|
OS/400 config header, `os400/libssh2_config.h`.
|
|
|
- fix other minor nits.
|
|
|
|
|
|
Closes #983
|
|
|
|
|
|
- mansyntax: make it work on macOS, check reqs locally
|
|
|
|
|
|
- use `gman` alias if present. This makes it work when the correct `man`
|
|
|
command is provided via `brew` on macOS.
|
|
|
|
|
|
- move CMake attempts to detect tools necessary to run `mansyntax.sh`
|
|
|
into the script itself.
|
|
|
|
|
|
- delete CMake TODO to move more test logic into CMake. This would make
|
|
|
it CMake-specific and require maintaining it separately for each build
|
|
|
tool. Just use our external script when a POSIX shell is available.
|
|
|
|
|
|
Closes #982
|
|
|
|
|
|
- cmake: dedupe setting `-DHAVE_CONFIG_H`
|
|
|
|
|
|
Move `libssh2_config.h` generation and setting `-DHAVE_CONFIG_H` to
|
|
|
the root `CMakeFile.txt`.
|
|
|
|
|
|
Also move symbol hiding setup there. It needs to be done before
|
|
|
generating the config file for `LIBSSH2_API` value to be set in it.
|
|
|
|
|
|
After this change the `HIDE_SYMBOLS` setting is accepted without an
|
|
|
annoying CMake warning when not actually building a shared libssh2 lib.
|
|
|
|
|
|
Closes #981
|
|
|
|
|
|
- build: assume non-blocking I/O on Windows
|
|
|
|
|
|
Drop checks from Windows builds and enable it based on `WIN32`.
|
|
|
|
|
|
This saves detection time and also makes 3rd party builds simpler.
|
|
|
|
|
|
Also:
|
|
|
|
|
|
- delete `HAVE_DISABLED_NONBLOCKING`, that we used in build tools to
|
|
|
explicitly disable an explicit `#error` in `session.c`.
|
|
|
|
|
|
- replace existing `WSAEWOULDBLOCK` check for Windows support with
|
|
|
`WIN32`. Cleaner with the same result.
|
|
|
|
|
|
Follow-up to f1e80d8d8ce9570d81836da96ba02f4d4552a7b3
|
|
|
Follow-up to 5644eea2161b17f7c16e18f3a10465ebb217ca1f
|
|
|
|
|
|
Closes #980
|
|
|
|
|
|
- ci: rename Logging to Debug in AppVeyor
|
|
|
|
|
|
- switch to internal base64 decode that uses size_t
|
|
|
|
|
|
Make the public `libssh2_base64_decode()` a wrapper for that.
|
|
|
Bump up length sizes in callers.
|
|
|
|
|
|
Also fix output size calculation to first divide then multiply.
|
|
|
|
|
|
Closes #978
|
|
|
|
|
|
- tests: switch to debian:bullseye-slim in Dockerfile
|
|
|
|
|
|
'slim' provides all we need, with less bloat.
|
|
|
|
|
|
Tested in #976
|
|
|
|
|
|
Follow-up to 78cb64a85955f2cd9700c4fbad3f02d589dd7169
|
|
|
|
|
|
- tests: build improvements and more
|
|
|
|
|
|
- rename tests to have more succint names and a more useful natural
|
|
|
order.
|
|
|
|
|
|
- rename `simple` and `ssh2` in tests to have the `test_` prefix.
|
|
|
|
|
|
This avoids a name collisions with `ssh2` in examples.
|
|
|
|
|
|
- cmake: drop the `example-` prefix for generated examples.
|
|
|
|
|
|
Bringing their names in sync with other build tools, like autotools.
|
|
|
|
|
|
- move common auth test code into the fixture and simplify tests by
|
|
|
using that.
|
|
|
|
|
|
- move feature guards from CMake to preprocessor for auth tests.
|
|
|
|
|
|
Now it works with all build tools and it's easier to keep it in sync
|
|
|
with the lib itself.
|
|
|
|
|
|
For this we need to include `libssh2_priv.h` in tests, which in turn
|
|
|
needs tweaking on the trick we use to suppress extra MSVS warnings
|
|
|
when building tests and examples.
|
|
|
|
|
|
- move mbedTLS blocklist for crypto tests from CMake to the test
|
|
|
fixture.
|
|
|
|
|
|
- add ed25519 hostkey tests to `test_hostkey` and `test_hostkey_hash`.
|
|
|
|
|
|
- add shell script to regenerate all test keys used for our tests.
|
|
|
|
|
|
- alpha-sort tests.
|
|
|
|
|
|
- rename `signed_*` keys to begin with `key` like the rest of the keys
|
|
|
do.
|
|
|
|
|
|
- whitespace fixes.
|
|
|
|
|
|
Closes #969
|
|
|
|
|
|
- autotools: rename a variable
|
|
|
|
|
|
To match its counterpart we use for clang and to better match
|
|
|
the original code in curl.
|
|
|
|
|
|
Follow-up to ec0feae7920d695ce234a5aba13014bf29824c09
|
|
|
|
|
|
Closes #977
|
|
|
|
|
|
- ssh2.sh: revert likely wrong quoting [ci skip]
|
|
|
|
|
|
Follow-up to 50124428509ffc2f5d08d8d3c152fa36546c9a75
|
|
|
|
|
|
- build: add `-Wbad-function-cast` picky warning
|
|
|
|
|
|
Also adjust minimum gcc versions in comment.
|
|
|
|
|
|
Closes #975
|
|
|
|
|
|
- tests: restore debian:bullseye in Dockerfile
|
|
|
|
|
|
Follow-up to 78cb64a85955f2cd9700c4fbad3f02d589dd7169
|
|
|
|
|
|
- session: simplify preprocessor logic
|
|
|
|
|
|
- by using #elif
|
|
|
- by merging two blocks
|
|
|
|
|
|
Closes #972
|
|
|
|
|
|
- tests: try debian:testing for Dockerfile
|
|
|
|
|
|
Follow-up to 78cb64a85955f2cd9700c4fbad3f02d589dd7169
|
|
|
|
|
|
- src: add and use `LIBSSH2_MIN/MAX` macros
|
|
|
|
|
|
Also for #797
|
|
|
|
|
|
Closes #974
|
|
|
|
|
|
- tests: switch Dockerfile to debian:testing-slim
|
|
|
|
|
|
From debian:bullseye
|
|
|
|
|
|
- doesn't need manual bumps.
|
|
|
- is ahead of stable and should be stable enough for our purpose.
|
|
|
- slim is saving resources.
|
|
|
|
|
|
Closes #971
|
|
|
|
|
|
- cmake: optimize non-blocking tests on WIN32/non-WIN32
|
|
|
|
|
|
Skip testing unixy methods on Windows and vice versa.
|
|
|
|
|
|
I continue to assume that CMake doesn't define `WIN32` with Cygwin
|
|
|
(as Cygwin doesn't define `_WIN32`/`WIN32` for C), though I haven't
|
|
|
tested this.
|
|
|
|
|
|
Closes #970
|
|
|
|
|
|
GitHub (15 Apr 2023)
|
|
|
- [Jörgen Sigvardsson brought this change]
|
|
|
|
|
|
scp: option to not quote paths (#803)
|
|
|
|
|
|
A new flag named `LIBSSH2_FLAG_QUOTE_PATHS` has been added, to make
|
|
|
libssh2 not quote file paths sent to the remote's scp subsystem. Some
|
|
|
custom ssh daemons cannot handle quoted paths, and this makes this flag
|
|
|
useful.
|
|
|
|
|
|
Authored-by: Jörgen Sigvardsson <jorgen.sigvardsson@westermo.com>
|
|
|
|
|
|
Viktor Szakats (15 Apr 2023)
|
|
|
- cmake: make Windows builds initialize faster
|
|
|
|
|
|
By skipping unixy header checks that always fail with
|
|
|
the MSVC toolchain or all Windows toolchains.
|
|
|
|
|
|
Closes #968
|
|
|
|
|
|
- cmake: use a single build rule for all tests
|
|
|
|
|
|
- use the complete filename of test sources in the input list.
|
|
|
|
|
|
- build all tests with the ability to access libssh2 internals.
|
|
|
|
|
|
This is necessary for `test_keyboard_interactive_auth_info_request`
|
|
|
now and might be necessary for others in the future, e.g. to avoid
|
|
|
the depreacted public base64 decoding API.
|
|
|
|
|
|
- move `test_keyboard_interactive_auth_info_request` into the main
|
|
|
test build loop.
|
|
|
|
|
|
- move `simple` into the main test build loop too.
|
|
|
|
|
|
- build `ssh2` also in static mode.
|
|
|
|
|
|
- cleanup the way we detect and enable gcov.
|
|
|
|
|
|
- fix indentation.
|
|
|
|
|
|
Closes #967
|
|
|
|
|
|
- tidy-up: more whitespace in src
|
|
|
|
|
|
Closes #966
|
|
|
|
|
|
- checksrc: fix `EQUALSNULL` warnings
|
|
|
|
|
|
`s/([a-z0-9._>*-]+) == NULL/!\1/g`
|
|
|
|
|
|
Closes #964
|
|
|
|
|
|
- Makefile.am: add new OS400 header [ci skip]
|
|
|
|
|
|
Follow-up to 6dc42e9d625deb816a051d312d09e68926959e78
|
|
|
|
|
|
- checksrc: fix `NOTEQUALSZERO` warnings
|
|
|
|
|
|
Closes #963
|
|
|
|
|
|
- checksrc: fix `SIZEOFNOPAREN` warnings
|
|
|
|
|
|
`s/sizeof ([a-z0-9._>*-]+)/sizeof(\1)/g`
|
|
|
|
|
|
Closes #962
|
|
|
|
|
|
- crypto: add `LIBSSH2_NO_HMAC_RIPEMD` option
|
|
|
|
|
|
See also: 38015f4e46d8dbeea522dc7ee664522d4f47fc75
|
|
|
See also: be31457f3071686b555a0f0b19e5dcf63d67fc27
|
|
|
|
|
|
Ref: https://github.com/stribika/stribika.github.io/issues/46
|
|
|
|
|
|
Closes #965
|
|
|
|
|
|
- tidy-up: example, tests continued
|
|
|
|
|
|
- fix skip auth if `userauthlist` is NULL.
|
|
|
Closes #836 (Reported-by: @sudipm-mukherjee on github)
|
|
|
- fix most silenced `checksrc` warnings.
|
|
|
- sync examples/tests code between each other.
|
|
|
(output messages, error handling, declaration order, comments)
|
|
|
- stop including unnecessary headers.
|
|
|
- always deinitialize in case of error.
|
|
|
- drop some redundant variables.
|
|
|
- add error handling where missing.
|
|
|
- show more error codes.
|
|
|
- switch `perror()` to `fprintf()`.
|
|
|
- fix some `printf()`s to be `fprintf()`.
|
|
|
- formatting.
|
|
|
|
|
|
Closes #960
|
|
|
|
|
|
- src: fix indentation of macro definitions (follow-up)
|
|
|
|
|
|
Follow-up to d5438f4ba9036e8028f35258dd1ab97cc2edb37c
|
|
|
|
|
|
- src: fix indentation of macro definitions
|
|
|
|
|
|
And some comment cleanup.
|
|
|
|
|
|
Closes #958
|
|
|
|
|
|
- example/ssh2_exec: drop conditional code for deprecated API
|
|
|
|
|
|
GitHub (13 Apr 2023)
|
|
|
- [monnerat brought this change]
|
|
|
|
|
|
Make OS/400 implementation work again (#953)
|
|
|
|
|
|
* os400: support QADRT development files in a non-standard directory
|
|
|
|
|
|
This enables the possibility to compile libssh2 even if the ascii
|
|
|
runtime development files are not installed system-wide.
|
|
|
|
|
|
* userauth_kbd_packet: fix a pointer target type mismatch.
|
|
|
|
|
|
A temporary variable matching the parameter type is used before copying
|
|
|
to the real target and checking for overflow (that should not occur!).
|
|
|
|
|
|
* os400qc3: move and fix big number procedures
|
|
|
|
|
|
A bug added by a previous code style cleaning is fixed.
|
|
|
_libssh2_random() now checks and return the success status.
|
|
|
|
|
|
* os400qc3: fix cipher definition block lengths
|
|
|
|
|
|
They were wrongly set to the key size.
|
|
|
|
|
|
* Diffie-Hellman min/max modulus sizes are dependent of crypto-backend
|
|
|
|
|
|
In particular, os400qc3 limits the maximum group size to 2048-bits.
|
|
|
Move definitions of these parameters to crypto backend header files.
|
|
|
|
|
|
* kex: return an error if Diffie-Hellman key pair generation fails
|
|
|
|
|
|
* os400: add an ascii assert.h header file
|
|
|
|
|
|
* os400qc3: implement RSA SHA2 256/512
|
|
|
|
|
|
Viktor Szakats (13 Apr 2023)
|
|
|
- sftp: add open functions with custom attribute support
|
|
|
|
|
|
Before this patch, libssh2 sent hardcoded `LIBSSH2_SFTP_ATTRIBUTES`
|
|
|
struct on handle open. This can be problematic on some special OS,
|
|
|
where the file size should be known on new file creation. I added
|
|
|
two new functions to resolve this issue.
|
|
|
|
|
|
Patch-by: @vajdaakos on github via #506
|
|
|
|
|
|
Changes compared to #506:
|
|
|
- drop attr size fixup in favour of #946.
|
|
|
- move `memcpy()` under the state where we need it.
|
|
|
- bump filename length type to `size_t`.
|
|
|
- fix filenames in documentation and other nits.
|
|
|
|
|
|
Closes #506
|
|
|
Closes #947
|
|
|
|
|
|
- build: speed up and extend picky compiler options
|
|
|
|
|
|
Implement picky warnings with clang in autotools. Extend picky gcc
|
|
|
warnings, sync them between build tools and compilers and greatly
|
|
|
speed up detection in CMake.
|
|
|
|
|
|
- autotools: enable clang compiler warnings with `--enable-debug`.
|
|
|
|
|
|
- autotools: enable more gcc compiler warnings with `--enable-debug`.
|
|
|
|
|
|
- autotools/cmake: sync compiler warning options between gcc and clang.
|
|
|
|
|
|
- sync compiler warning options between autotools and cmake.
|
|
|
|
|
|
- cmake: reduce option-checks to speed up the detection phase.
|
|
|
Bring them down to 3 (from 35). Leaving some checks to keep the
|
|
|
CMake logic alive and for an easy way to add new options.
|
|
|
|
|
|
clang 3.0 (2011-11-29) and gcc 2.95 (1999-07-31) now required.
|
|
|
|
|
|
- autotools logic copied from curl, with these differences:
|
|
|
|
|
|
- delete `-Wimplicit-fallthrough=4` due to a false positive.
|
|
|
|
|
|
- reduce `-Wformat-truncation=2` to `1` due to a false positive.
|
|
|
|
|
|
- simplify MinGW detection for `-Wno-pedantic-ms-format`.
|
|
|
|
|
|
- cmake: show enabled picky compiler options (like autotools).
|
|
|
|
|
|
- cmake: do compile `tests/simple.c` and `tests/ssh2.c`.
|
|
|
|
|
|
- fix new compiler warnings.
|
|
|
|
|
|
- `tests/CMakeLists.txt`: fix indentation.
|
|
|
|
|
|
Original source of autotools logic:
|
|
|
- https://github.com/curl/curl/blob/a8fbdb461cecbfe1ac6ecc5d8f6cf181e1507da8/acinclude.m4
|
|
|
- https://github.com/curl/curl/blob/a8fbdb461cecbfe1ac6ecc5d8f6cf181e1507da8/m4/curl-compilers.m4
|
|
|
|
|
|
Notice that the autotools implementation considers Apple clang as
|
|
|
legacy clang 3.7. CMake detection works more accurately, at the same
|
|
|
time more error-prone and difficult to update due to the sparsely
|
|
|
documented nature of Apple clang option evolution.
|
|
|
|
|
|
Closes #952
|
|
|
|
|
|
- include: delete leading underscore from macro name
|
|
|
|
|
|
It can cause compiler warnings in 3rd-party code.
|
|
|
|
|
|
Follow-up to 59666e03f04927e5fe3e8d8772d40729f63c570e
|
|
|
|
|
|
Closes #957
|
|
|
|
|
|
- ci: use OpenSSL 3 on AppVeyor VS2022 images
|
|
|
|
|
|
Closes #954
|
|
|
|
|
|
- build: be friendly with 3rd-party build tools
|
|
|
|
|
|
After recent build changes, 3rd party build that took the list of
|
|
|
C source to compile them as-is, stopped working as expected, due to
|
|
|
`blowfish.c` and crypto-backend C sources no longer expected to compile
|
|
|
separately but via `bcrypt_pbkdf.c` and `crypto.c`, respectively.
|
|
|
|
|
|
This patch ensures that compiling these files directly result in an
|
|
|
empty object instead of redundant code and duplicated symbols.
|
|
|
|
|
|
Also:
|
|
|
- add a compile-time error if none of the supported crypto backends
|
|
|
are enabled.
|
|
|
- fix `libssh2_crypto_engine()` for wolfSSL and os400qc3.
|
|
|
Rearrange code to avoid a hard-to-find copy of crypto-backend
|
|
|
selection guards.
|
|
|
|
|
|
Follow-up to 4f0f4bff5a92dce6a6cd7a5600a8ee5660402c3f
|
|
|
Follow-up to ff3c774e03585252b70a9ee0fcf254de7b14a767
|
|
|
|
|
|
Closes #951
|
|
|
|
|
|
- sftp: calculate attr size based on attr content in `sftp_open()`
|
|
|
|
|
|
Improve robustness by replacing constant argument of `sftp_attrsize()`
|
|
|
in `sftp_open()` with the actual `flag` value read from the `attr` we
|
|
|
plan to transfer. Restores state of this before
|
|
|
37624b61e3ec4aa65a608800613d00b55ced56d7.
|
|
|
|
|
|
Prerequisite for #947, #506.
|
|
|
|
|
|
Also improve readability a bit and link to SFTP specs. Delete comment
|
|
|
about version 6: The latest spec no longer features the mentioned
|
|
|
"DO NOT IMPLEMENT" notice.
|
|
|
|
|
|
Closes #946
|
|
|
|
|
|
- man: fixups
|
|
|
|
|
|
- add missing `.fi` tags.
|
|
|
- fix misplaced `.nf` tags.
|
|
|
- add `.nf`/`.fi` tags `SYNOPSIS` where missing.
|
|
|
- fix missing/wrong function name from `SH NAME`.
|
|
|
- fix wrong function name in `TH`.
|
|
|
- keep return values in a separate line.
|
|
|
- indent.
|
|
|
- fold long lines.
|
|
|
- deleted `libssh2_channel_direct_streamlocal()`, there is no such function.
|
|
|
- add missing types.
|
|
|
- add missing headers.
|
|
|
|
|
|
Closes #949
|
|
|
|
|
|
- include: indentation fixes
|
|
|
|
|
|
- tidy-up: misc & minor cmake MSVS fix
|
|
|
|
|
|
- `libssh2.rc`: document language/codepage codes.
|
|
|
|
|
|
Ref: https://learn.microsoft.com/windows/win32/intl/code-page-identifiers
|
|
|
|
|
|
- convert to Markdown: `docs/BINDINGS`, `docs/HACKING`
|
|
|
|
|
|
Blind update for `vms/libssh2_make_help.dcl`. Please double-check.
|
|
|
|
|
|
- cmake: fix to recognize dash-style warning options (`-Wn`) with MSVC.
|
|
|
|
|
|
- `NMakefile`: sync `rd` command with `Makefile.mk`.
|
|
|
|
|
|
- delete a CVS header.
|
|
|
|
|
|
- cmake: simplify a `LIBSSH2_HAVE_ZLIB` macro.
|
|
|
|
|
|
- few other nits and whitespace mods.
|
|
|
|
|
|
Closes #943
|
|
|
|
|
|
GitHub (10 Apr 2023)
|
|
|
- [Viktor Szakats brought this change]
|
|
|
|
|
|
Support for direct-streamlocal@openssh.com UNIX socket connection (#945)
|
|
|
|
|
|
This patch allow to use direct-streamlocal service from OpenSSH 6.7,
|
|
|
that allows UNIX socket connections.
|
|
|
|
|
|
Mods:
|
|
|
- delete unrelated condition:
|
|
|
Ref: https://github.com/libssh2/libssh2/pull/216#discussion_r374748111
|
|
|
- rebase on master, whitespace updates.
|
|
|
|
|
|
Patch-by: @gjalves Gustavo Junior Alves
|
|
|
|
|
|
Closes #216
|
|
|
Closes #632
|
|
|
Closes #945
|
|
|
|
|
|
Viktor Szakats (10 Apr 2023)
|
|
|
- build: support `libssh2.rc` with autotools
|
|
|
|
|
|
Caveat: When building `--enable-static` and `--enable-shared` at the
|
|
|
same time, the compiled Windows resource is also included in the
|
|
|
static library. This appears to be an autotools limitation, with no
|
|
|
way to have different input lists (or different custom options) for
|
|
|
shared and static libraries, even though it builds them separately.
|
|
|
|
|
|
The workaround is to build static libraries in a separate
|
|
|
`./configure` + `make` pass.
|
|
|
|
|
|
Closes #944
|
|
|
|
|
|
- crypto: add `LIBSSH2_NO_DSA` to disable DSA support
|
|
|
|
|
|
See also: be31457f3071686b555a0f0b19e5dcf63d67fc27
|
|
|
|
|
|
Closes #942
|
|
|
|
|
|
- build: unify source lists
|
|
|
|
|
|
- introduce `src/crypto.c` as an umbrella source that does nothing else
|
|
|
than include the selected crypto backend source. Moving this job from
|
|
|
the built-tool to the C preprocessor.
|
|
|
|
|
|
- this allows dropping the various techniques to pick the correct crypto
|
|
|
backend sources in autotools, CMake and other build method. Including
|
|
|
the per-backend `Makefile.<crypto-backend>.inc` makefiles.
|
|
|
|
|
|
- copy a trick from curl and instead of maintaining duplicate source
|
|
|
lists for CMake, convert the GNU Makefile kept for autotools
|
|
|
automatically. Do this in `docs`, `examples` and `src`.
|
|
|
|
|
|
Ref: https://github.com/curl/curl/blob/dfabe8bca218d2524af052bd551aa87e13b8a10b/CMakeLists.txt#L1399-L1413
|
|
|
|
|
|
Also fixes missing `libssh2_setup.h` from `src/CMakeFiles.txt` after
|
|
|
59666e03f04927e5fe3e8d8772d40729f63c570e.
|
|
|
|
|
|
- move `Makefile.inc` from root to `src`.
|
|
|
|
|
|
- reformat `src/Makefile.inc` to list each source in separate lines,
|
|
|
re-align the continuation character and sort the lists alphabetically.
|
|
|
|
|
|
- update `docs/HACKING-CRYPTO` accordingly.
|
|
|
|
|
|
- autotools: update the way we add crypto-backends to `LIBS`.
|
|
|
|
|
|
- delete old CSV headers, indent, and merge two lines in
|
|
|
`docs/Makefile.am` and `src/Makefile.am`.
|
|
|
|
|
|
- add `libssh2.pc` to `.gitignore`, while there.
|
|
|
|
|
|
Closes #941
|
|
|
|
|
|
GitHub (9 Apr 2023)
|
|
|
- [Zenju brought this change]
|
|
|
|
|
|
sftp: always clear protocol error (#787)
|
|
|
|
|
|
Viktor Szakats (9 Apr 2023)
|
|
|
- cmake: add `HIDE_SYMBOLS` option & do symbol hiding on *nix
|
|
|
|
|
|
- implement symbol hiding on non-Windows platforms.
|
|
|
|
|
|
The essence of the detection logic was copied from:
|
|
|
https://github.com/curl/curl/blob/dfabe8bca218d2524af052bd551aa87e13b8a10b/CMake/CurlSymbolHiding.cmake
|
|
|
|
|
|
Then simplified and shortened. This method doesn't require a recent
|
|
|
CMake version, nor an external, auto-generated C header.
|
|
|
|
|
|
Move `configure_file()` after `set(LIBSSH2_API ...)`, for the config
|
|
|
file to pick up `LIBSSH2_API`s value.
|
|
|
|
|
|
Closes #602
|
|
|
|
|
|
- add CMake option `HIDE_SYMBOLS`.
|
|
|
|
|
|
This setting means to hide non-public functions from the libssh2
|
|
|
dynamic library when set to `ON`. The default.
|
|
|
|
|
|
When set to `OFF`, make all non-static/internal functions visible
|
|
|
in the dynamic library.
|
|
|
|
|
|
This setting requires `BUILD_SHARED_LIBS=ON`.
|
|
|
|
|
|
- honor this setting on Windows.
|
|
|
|
|
|
By setting the `LIBSSH2_EXPORTS` manual macro again, and stop
|
|
|
recognizing the automatic CMake macro for this purpose:
|
|
|
`libssh2_shared_EXPORT`.
|
|
|
|
|
|
Closes #939
|
|
|
|
|
|
- build: make `windows.h` even leaner
|
|
|
|
|
|
Disable GDI and NLS features in `windows.h`. libssh2 doesn't use these.
|
|
|
|
|
|
Closes #940
|
|
|
|
|
|
- blowfish: build improvements
|
|
|
|
|
|
- include `blowfish.c` into `bcrypt_pbkdf.c`, instead of
|
|
|
compiling it as a distinct object.
|
|
|
|
|
|
- make low-level blowfish functions static. This prevents this symbols
|
|
|
to pollute the public namespace of libssh2. It also allows the
|
|
|
compiler to inline these functions.
|
|
|
|
|
|
- integrate `blf.h` header into `bcrypt_pbkdf.c` as well.
|
|
|
|
|
|
- use `_DEBUG_BLOWFISH` instead of `#if 0`.
|
|
|
|
|
|
- fix `_DEBUG_BLOWFISH` compiler warnings and other nits.
|
|
|
|
|
|
- `#undef` `inline` before redefining it in `libssh2_priv.h`.
|
|
|
(copied from `blowfish.c`)
|
|
|
|
|
|
- delete unused `inline` redefinitions from `blowfish.c`.
|
|
|
|
|
|
- disable unused low-level blowfish functions.
|
|
|
|
|
|
- formatting, header order.
|
|
|
|
|
|
Closes #938
|
|
|
|
|
|
- libssh2.rc: fix debug flag, other cleanups
|
|
|
|
|
|
- fix to use `LIBSSH2DEBUG` macro to set the debug flag.
|
|
|
(was `DEBUGBUILD`, a curl-specific macro)
|
|
|
|
|
|
- use manifest constants instead of literals
|
|
|
|
|
|
- change language to neutral
|
|
|
|
|
|
Closes #937
|
|
|
|
|
|
- tidy-up: example, tests
|
|
|
|
|
|
- drop unnecessary `WIN32`-specific branches.
|
|
|
|
|
|
- add `static`.
|
|
|
|
|
|
- sync header inclusion order.
|
|
|
|
|
|
- sync some common code between examples/tests.
|
|
|
|
|
|
- fix formatting/indentation.
|
|
|
|
|
|
- fix some `checksrc` errors not caught by `checksrc`.
|
|
|
|
|
|
Closes #936
|
|
|
|
|
|
- tests/mansyntax.sh: avoid `if !` for portability
|
|
|
|
|
|
Ref: https://www.gnu.org/software/autoconf/manual/autoconf-2.69/html_node/Limitations-of-Builtins.html#Limitations-of-Builtins
|
|
|
|
|
|
Fixes #704
|
|
|
Closes #935
|
|
|
|
|
|
- tidy-up: indentation in guarded #includes [ci skip]
|
|
|
|
|
|
- Makefile.mk: drop `PROOT` variable [ci skip]
|
|
|
|
|
|
- build: hand-crafted config rework & header tidy-up
|
|
|
|
|
|
- introduce the concept of a project level setup header
|
|
|
`src/libssh2_setup.h`, that is used by `src`, `example` and `tests`
|
|
|
alike. Move there all common platform/compiler configuration from
|
|
|
`src/libssh2_priv.h`, individual sources and `CMakeFiles.txt` files.
|
|
|
Also move there our hand-crafted (= not auto-generated by CMake or
|
|
|
autotools) configuration `win32/libssh2-config.h`.
|
|
|
|
|
|
- `win32` directory is empty now, delete it.
|
|
|
|
|
|
- `Makefile.mk`: adapt to the above. Build-directory is the target
|
|
|
triplet, or any custom name set via `BLD_DIR`.
|
|
|
|
|
|
- sync header path order between build systems:
|
|
|
build/src -> source/src -> source/include
|
|
|
|
|
|
- delete redundant references to `windows.h`, `winsock2.h`,
|
|
|
`ws2tcpip.h`.
|
|
|
|
|
|
- delete unnecessary #includes, update order (`libssh2_setup.h` first,
|
|
|
`winsock2.h` first), simplify where possible.
|
|
|
|
|
|
This makes the code warning-free without `WIN32_LEAN_AND_MEAN`.
|
|
|
At the same time this patch applies this macro globally, to avoid
|
|
|
header bloat.
|
|
|
|
|
|
- example: add missing *nix header guards.
|
|
|
|
|
|
- example: fix misindented `HAVE_UNISTD_H` `#ifdef`s.
|
|
|
|
|
|
- set `WIN32` with all build-tools.
|
|
|
|
|
|
- set `HAVE_SYS_PARAM_H` in the hand-crafted config for MinGW.
|
|
|
To match auto-detection.
|
|
|
|
|
|
- move a source-specific macro to `misc.c` from `libssh2_priv.h`.
|
|
|
|
|
|
See the PR's individual commits for step-by-step updates.
|
|
|
|
|
|
Closes #932
|
|
|
|
|
|
- Makefile.mk: build tests and other improvements [ci skip]
|
|
|
|
|
|
- use `example` target for building examples (was: `test`).
|
|
|
|
|
|
- add support for building tests via the `test` target.
|
|
|
|
|
|
- accept lib-only options in a new `LIBSSH2_CPPFLAGS_LIB` variable.
|
|
|
|
|
|
Useful to pass `-DLIBSSH2_EXPORTS` for correct `dllexport` in
|
|
|
`libssh2.dll`.
|
|
|
|
|
|
- fix to put dynamic library in lib directory for non-Windows builds
|
|
|
|
|
|
- fix to not delete lib objects on `testclean`
|
|
|
|
|
|
- test_warmup: re-implement as `test()`
|
|
|
|
|
|
Instead of overriding `main()`. To align with the other tests.
|
|
|
|
|
|
Overriding `main()` can cause duplicate symbols without using a lib for
|
|
|
the `runner` code.
|
|
|
|
|
|
Follow-up to 40ac6b230a309d35c57aa65a8f6d7ab6654aa3d8
|
|
|
|
|
|
Closes #934
|
|
|
|
|
|
- NMakefile: drop `/DEBUG` linker option in release mode [ci skip]
|
|
|
|
|
|
- NMakefile: simplify [ci skip]
|
|
|
|
|
|
- Makefile.mk: merge two rules [ci skip]
|
|
|
|
|
|
- TODO: update item about compiler warnings [ci skip]
|
|
|
|
|
|
Follow-up to 08354e0abbe86d4cc5088d210d53531be6d8981a
|
|
|
Follow-up to 29347905721d2e7fbb97dabfb0071bee51db3013
|
|
|
Follow-up to 5a96f494ee0b00282afb2db2e091246fc5e1774a
|
|
|
Follow-up to 463449fb9ee7dbe5fbe71a28494579a9a6890d6d
|
|
|
Follow-up to 02f2700a61157ce5a264319bdb80754c92a40a24
|
|
|
|
|
|
GitHub (5 Apr 2023)
|
|
|
- [ihsinme brought this change]
|
|
|
|
|
|
example/x11: Add null-termination (#749)
|
|
|
|
|
|
Viktor Szakats (5 Apr 2023)
|
|
|
- crypto: fix `LIBSSH2_NO_MD5` compiler warnings
|
|
|
|
|
|
Follow-up to be31457f3071686b555a0f0b19e5dcf63d67fc27
|
|
|
|
|
|
Closes #933
|
|
|
|
|
|
- build: add new man pages
|
|
|
|
|
|
Follow-up to c20c81ab105cdf27f5a4e2604bd13085f46e21de
|
|
|
|
|
|
GitHub (5 Apr 2023)
|
|
|
- [Daniel Silverstone brought this change]
|
|
|
|
|
|
Configurable session read timeout (#892)
|
|
|
|
|
|
This set of changes provides a mechanism to runtime-configure the
|
|
|
previously #define'd timeout for reading packets from a session. The
|
|
|
intention here is to also extend libcurl to be able to use this
|
|
|
interface so that when fetching from sftp servers which are very slow
|
|
|
to return directory listings, connections do not time-out so much.
|
|
|
|
|
|
* Add new field to session to hold configurable read timeout
|
|
|
|
|
|
* Updated `_libssh2_packet_require()`, `_libssh2_packet_requirev()`,
|
|
|
and `sftp_packet_requirev()` to use new field in session structure
|
|
|
|
|
|
* Updated docs for API functions to set/get read timeout field in
|
|
|
session structure
|
|
|
|
|
|
* Updated `libssh2.h` to declare the get/set read timeout functions
|
|
|
|
|
|
Co-authored-by: Jon Axtell <jon.axtell@codethink.co.uk>
|
|
|
Credit: Daniel Silverstone
|
|
|
|
|
|
Viktor Szakats (4 Apr 2023)
|
|
|
- cmake: whitespace fixes [ci skip]
|
|
|
|
|
|
- libssh2.h: bump LIBSSH2_COPYRIGHT year [ci skip]
|
|
|
|
|
|
- Makefile.mk: move portable GNU Make file to the root
|
|
|
|
|
|
Move the GNU Make file formerly known as `win32/GNUmakefile` to the
|
|
|
root directory from `win32`. It now supports any platform with a
|
|
|
GCC-like toolchain, while also keeping support for win32.
|
|
|
|
|
|
For non-Windows platforms it's necessary to provide a hand-crafted
|
|
|
`libssh2_config.h` header for now.
|
|
|
|
|
|
Usage: `make -f Makefile.mk`
|
|
|
|
|
|
- src: include `limits.h` for `*_MAX` macros
|
|
|
|
|
|
Follow-up to 5a96f494ee0b00282afb2db2e091246fc5e1774a
|
|
|
|
|
|
Reported-by: OldWorldOrdr on github
|
|
|
Fixes #928
|
|
|
Closes #930
|
|
|
|
|
|
- build: MSVS warning suppression option tidy-up
|
|
|
|
|
|
- in `win32/libssh2_config.h` replace `_CRT_SECURE_NO_DEPRECATE` with
|
|
|
`_CRT_SECURE_NO_WARNINGS`, to use the official macro for this, like
|
|
|
in CMake.
|
|
|
|
|
|
Also, it's now safe to move it back under `_MSC_VER`.
|
|
|
|
|
|
Suppressing:
|
|
|
|
|
|
`warning C4996: 'fopen': This function or variable may be unsafe. Consider using fopen_s instead.`
|
|
|
`warning C4996: 'getenv': This function or variable may be unsafe. Consider using _dupenv_s instead.`
|
|
|
|
|
|
- move `_CRT_NONSTDC_NO_DEPRECATE` to `example` and `tests`.
|
|
|
Not needed for `src`.
|
|
|
|
|
|
Suppressing:
|
|
|
|
|
|
`warning C4996: 'strdup': The POSIX name for this item is deprecated. Instead, use the ISO C and C++ conformant name: _strdup.`
|
|
|
`warning C4996: 'write': The POSIX name for this item is deprecated. Instead, use the ISO C and C++ conformant name: _write.`
|
|
|
|
|
|
- move `_WINSOCK_DEPRECATED_NO_WARNINGS` from source files to
|
|
|
CMake files, in `example` and `tests`. Also limit this to MSVC.
|
|
|
|
|
|
Suppressing:
|
|
|
|
|
|
`warning C4996: 'inet_addr': Use inet_pton() or InetPton() instead`
|
|
|
|
|
|
TODO: try fixing these instead of suppressing.
|
|
|
|
|
|
Closes #929
|
|
|
|
|
|
- win32/GNUmakefile: make it movable [ci skip]
|
|
|
|
|
|
- add `BLD_DIR` to customize the output directory (where libs, .zip,
|
|
|
obj subdir will go). This directory must exist.
|
|
|
|
|
|
It remains `./win32` for Windows builds.
|
|
|
|
|
|
- add `CONFIG_H_DIR` option to customize `libssh2_config.h` location.
|
|
|
|
|
|
It remains `./win32` for Windows builds.
|
|
|
|
|
|
- include `.def` in distro zip for Windows.
|
|
|
|
|
|
- ready to move to the root directory.
|
|
|
|
|
|
- win32/GNUmakefile: drop an unnecessary variable [ci skip]
|
|
|
|
|
|
- windows: re-add `libssh2.rc`
|
|
|
|
|
|
Lost while moving it from the win32 directory
|
|
|
|
|
|
Follow-up to 194cfc0f84192809c87f846140e5bf06b7a864af
|
|
|
|
|
|
- crypto: add `LIBSSH2_NO_MD5` to disable MD5 support
|
|
|
|
|
|
Closes #927
|
|
|
|
|
|
- hostkey: fix `hash_len` field constants
|
|
|
|
|
|
Replace incorrect `MD5_DIGEST_LENGTH` with `SHA_DIGEST_LENGTH` for these
|
|
|
hostkey algos:
|
|
|
|
|
|
- `ssh-rsa` and `ssh-dss`
|
|
|
|
|
|
Ref: 7a5ffc8cee259bbde82ab92515cd8fea2166854b (2004-12-07 Initial)
|
|
|
|
|
|
- `ssh-rsa-cert-v01@openssh.com`
|
|
|
|
|
|
Ref: 4b21e49d9d2db74579b18804ed1f5eeb16578b2f (2022-07-28)
|
|
|
Ref: #710
|
|
|
|
|
|
Also delete local fall-back definition of `MD5_DIGEST_LENGTH` (added
|
|
|
in 9af7eb48dc3854ce8ee0589f7e2beb944e064847). Macro is no longer used.
|
|
|
|
|
|
Reported-by: Markus-Schmidt on github
|
|
|
Fixes #919
|
|
|
Closes #926
|
|
|
|
|
|
- ci: add MSVS 2008/2010 build tests and fix warnings
|
|
|
|
|
|
Also:
|
|
|
|
|
|
- fix newly surfaced (bogus) warnings in examples with MSVS 2010:
|
|
|
|
|
|
```
|
|
|
..\..\example\direct_tcpip.c(262): warning C4127: conditional expression is constant
|
|
|
```
|
|
|
Happens for every `FD_SET()` macro reference.
|
|
|
|
|
|
Ref: https://ci.appveyor.com/project/libssh2org/libssh2/builds/46677835/job/ni4hs97bh18c14ap
|
|
|
|
|
|
- silence MSVS 2010 predefined Windows macro warnings:
|
|
|
|
|
|
```
|
|
|
..\..\src\wincng.c(867): warning C4306: 'type cast' : conversion from 'int' to 'LPCSTR' of greater size
|
|
|
..\..\src\wincng.c(897): warning C4306: 'type cast' : conversion from 'int' to 'LPCSTR' of greater size
|
|
|
..\..\src\wincng.c(1132): warning C4306: 'type cast' : conversion from 'int' to 'LPCSTR' of greater size
|
|
|
```
|
|
|
|
|
|
Ref: https://ci.appveyor.com/project/libssh2org/libssh2/builds/46678071/job/08t5ktvkcgdghp7r
|
|
|
|
|
|
Closes #925
|
|
|
|
|
|
- transport: rename local `RANDOM_PADDING` macro
|
|
|
|
|
|
Rename `RANDOM_PADDING` macro used internally to enable some code.
|
|
|
|
|
|
Committed in the initial version of `transport.c` in
|
|
|
9d55db6501aa4e21f0858cf36cdc2ddc11b96e83 (2007-02-02). libssh2 code
|
|
|
never defined it.
|
|
|
|
|
|
The name happens to collide with a Windows macro in `wincrypt.h`.
|
|
|
`transport.c` doesn't include this header, but it includes `winsock2.h`,
|
|
|
and it turns out it can also define this macro in some cases, e.g.
|
|
|
when `WIN32_LEAN_AND_MEAN` is not set.
|
|
|
|
|
|
To be on the safe side, prefix the name with `LIBSSH2_` to avoid
|
|
|
enabling it by accident.
|
|
|
|
|
|
Q: Maybe it'd be best to delete it with the guarded code?
|
|
|
|
|
|
Reported-by: Markus-Schmidt on github
|
|
|
Fixes #921
|
|
|
Closes #924
|
|
|
|
|
|
- windows: move `libssh2.rc` to the `src` directory
|
|
|
|
|
|
Closes #918
|
|
|
|
|
|
- autotools: delete unused conditional `HAVE_SYS_UN_H`
|
|
|
|
|
|
No longer necessary after moving the disabling/enabling logic from
|
|
|
build tool to `example/x11.c`.
|
|
|
|
|
|
Reverts 4774d500e724bc4e548f743a0cb644ab05599474
|
|
|
Follow-up to d245c66cc0029e480674394c23e8be1c9410f7ad
|
|
|
|
|
|
- win32/GNUmakefile: update help & exit without crypto backend [ci skip]
|
|
|
|
|
|
Follow-up to: 5bcd25c4c980e9765c00a2f20ac5348635063aad
|
|
|
Follow-up to: 68fd02fba002c8c6af3ba51a2780de46b47b3787
|
|
|
|
|
|
- build: respect autotools `DLL_EXPORT` in `libssh2.h`
|
|
|
|
|
|
The `DLL_EXPORT` macro is automatically set by autotools when building
|
|
|
the libssh2 DLL. Certain toolchains might require this to correctly
|
|
|
export symbols, so make sure to respect it in `libssh2.h` to enable
|
|
|
`declspec(dllexport)`.
|
|
|
|
|
|
With this patch we have a manual macro for that (`LIBSSH2_EXPORT`),
|
|
|
this autotools one, the CMake one, and `_WINDLL` (added in
|
|
|
c355d31ff94a1622526c4988b9d09074f7f7605d), possibly defined by Visual
|
|
|
Studio.
|
|
|
|
|
|
Closes #917
|
|
|
|
|
|
- build: make `HAVE_LIBCRYPT32` local to `wincng.c`
|
|
|
|
|
|
libssh2 uses `wincrypt.h` aka the `crypt32` Windows system library
|
|
|
for the function `CryptDecodeObjectEx()` [1]. This function has been
|
|
|
available for Win32 (and UWP/WinRT apps) for a long while. Even old
|
|
|
MinGW supports it, and also Watcom 1.9, of the rare/old compilers
|
|
|
I checked.
|
|
|
|
|
|
CMake had it permanently enabled, while it also did an extra check
|
|
|
for the header to add the lib to the lib list. Autotools did the
|
|
|
detection proper. Other builds had it permanently enabled.
|
|
|
|
|
|
It seems safe to assume this function/header/lib is available in all
|
|
|
environments we support.
|
|
|
|
|
|
In this patch we simplify by deleting these detections and feature
|
|
|
flags from all build tools.
|
|
|
|
|
|
Keep the feature flag internal to `wincng.h`, and for extra safety add
|
|
|
the new macro `LIBSSH2_WINCNG_DISABLE_WINCRYPT` do disable it via
|
|
|
custom `CPPFLAGS`.
|
|
|
|
|
|
WinCNG's other requirement is `bcrypt`. That also has been universally
|
|
|
available for a long time. Here the only known outlier is old/legacy
|
|
|
MinGW, which is missing support.
|
|
|
|
|
|
[1] https://learn.microsoft.com/en-us/windows/win32/api/wincrypt/nf-wincrypt-cryptdecodeobjectex
|
|
|
|
|
|
Closes #916
|
|
|
|
|
|
- autotools: delete `src/libssh2.pc.in` reference [ci skip]
|
|
|
|
|
|
Follow-up to 06f281921907fa077884c7020917661ca805b9d3
|
|
|
|
|
|
- tidy-up: null-mac/cipher documentation
|
|
|
|
|
|
Move documentation for these deleted build-level options from
|
|
|
autotools/cmake docs to the source code itself.
|
|
|
|
|
|
Follow-up to 50c9bf868e833258d23c5f55ed546d1fcd5687d0
|
|
|
|
|
|
Closes #915
|
|
|
|
|
|
- cmake: re-use existing `libssh2.pc` template
|
|
|
|
|
|
Instead of maintaining a second copy of `libssh2.pc.in` in `src` just
|
|
|
for CMake, teach CMake to use the existing template in the root dir,
|
|
|
that we already use with autotools.
|
|
|
|
|
|
Closes #914
|
|
|
|
|
|
- delete redundant `HAVE_STDLIB_H`
|
|
|
|
|
|
libssh2 used this standard C89 header unconditionally before this patch.
|
|
|
|
|
|
Delete the feature checks and all unnecessary header guards.
|
|
|
|
|
|
Closes #913
|
|
|
|
|
|
- NMakefile: drop redundant variable and assignments [ci skip]
|
|
|
|
|
|
- delete redundant `HAVE_WINSOCK2_H`
|
|
|
|
|
|
`libssh2.h` required `winsock2.h` for `_WIN32` since
|
|
|
81d53de4dc5ee39bd6215958c7dce3b12731195e (2011-06-04).
|
|
|
|
|
|
Apply that to the whole codebase. This makes it unnecessary to detect
|
|
|
`HAVE_WINSOCK2_H` and allows to drop all its uses.
|
|
|
|
|
|
Completes TODO from b66d7317ca6c882afbe52fe426f68c119c40d348
|
|
|
|
|
|
TODO: Straighten out the use a mixture of `HAVE_WINDOWS_H`,
|
|
|
`WIN32`, `_WIN32` to detect Windows.
|
|
|
|
|
|
- cmake: detect WinCNG last
|
|
|
|
|
|
This gives a chance to auto-detect mbedTLS on Windows with CMake.
|
|
|
|
|
|
- NMakefile: rename config variables, default to WinCNG [ci skip]
|
|
|
|
|
|
- replace `OPENSSLINC` and `OPENSSLLIB` with `OPENSSL_PATH`.
|
|
|
Assume `include` and `lib` subdirs for headers and libs.
|
|
|
|
|
|
- replace `WITH_ZLIB`, `ZLIBINC` and `ZLIBLIB` with `ZLIB_PATH`.
|
|
|
Assume `include` and `lib` subdirs for header and lib.
|
|
|
|
|
|
- make WinCNG the default if `WITH_OPENSSL` is not set.
|
|
|
|
|
|
- win32/GNUmakefile: rename object dir and update .gitignore [ci skip]
|
|
|
|
|
|
From `<triplet>-{release|debug}` to `{release|debug}-<triplet>`.
|
|
|
|
|
|
Follow-up to 68fd02fba002c8c6af3ba51a2780de46b47b3787
|
|
|
|
|
|
- win32/GNUmakefile: add libgcrypt support [ci skip]
|
|
|
|
|
|
In the previous commit 969487113aae856e43d3d905c3f2260246d44f9b,
|
|
|
the commit message should read `win32/GNUmakefile: ` instead of
|
|
|
`libssh2-gnumake.sh: `. Sorry for the mixup.
|
|
|
|
|
|
- libssh2-gnumake.sh: make variable names platform-agnostic [ci skip]
|
|
|
|
|
|
Also more consistent. Refer to DLL/SO/shared as 'dyn'.
|
|
|
|
|
|
Also add comment on how to find customizable environment variables.
|
|
|
|
|
|
- win32/GNUmakefile: make it support non-Windows builds [ci skip]
|
|
|
|
|
|
With 20-ish extra lines, make this Makefile support all GCC-like
|
|
|
toolchains.
|
|
|
|
|
|
The temporary directory becomes `<triplet>-{release|debug}` from
|
|
|
the former `{release|debug}`.
|
|
|
|
|
|
Also change the lib directory name in the `dist` package from
|
|
|
`win32` to `lib`, to match other packages and build tools.
|
|
|
|
|
|
- win32/GNUmakefile: default to WinCNG [ci skip]
|
|
|
|
|
|
Also check for wolfSSL before mbedTLS to match CMake.
|
|
|
|
|
|
- win32/GNUmakefile: fixups to previous commit [ci skip]
|
|
|
|
|
|
- `-lws2_32` is necessary when building examples.
|
|
|
|
|
|
- drop a temporary variable.
|
|
|
|
|
|
Follow-up to d245c66cc0029e480674394c23e8be1c9410f7ad
|
|
|
|
|
|
- delete redundant `HAVE_WS2TCPIP_H`
|
|
|
|
|
|
It was used once in `src/libssh2_priv.h`, but without any effect.
|
|
|
The header included `ws2tcpip.h` twice, once guarded by
|
|
|
`HAVE_WS2TCPIP_H` and another time by `HAVE_WINSOCK2_H`.
|
|
|
|
|
|
Dedupe these to not use `HAVE_WS2TCPIP_H`. Then delete detection
|
|
|
of this feature from all build methods.
|
|
|
|
|
|
TODO: Replace `HAVE_WINSOCK2_H` with `_WIN32`/`WIN32`.
|
|
|
|
|
|
- win32/libssh2_config.h: set `HAVE_LONGLONG` & `HAVE_STDLIB_H` [ci skip]
|
|
|
|
|
|
- enable `HAVE_LONGLONG` for MinGW and MSVC versions supporting it.
|
|
|
|
|
|
Necessary for `GNUmakefile`/`NMakefile` builds to create the same
|
|
|
binaries as CMake/autotools ones do.
|
|
|
|
|
|
- enable `HAVE_STDLIB_H`. It has been universally available on
|
|
|
Windows for a long time.
|
|
|
|
|
|
Fixes these clang-cl warnings:
|
|
|
```
|
|
|
src\wincng.c(444,5) : warning: implicit declaration of function 'free' is invalid in C99 [-Wimplicit-function-declaration]
|
|
|
free(buf);
|
|
|
^
|
|
|
src\wincng.c(491,20) : warning: implicitly declaring library function 'malloc' with type 'void *(unsigned long long)' [-Wimplicit-function-declaration]
|
|
|
pbHashObject = malloc(dwHashObject);
|
|
|
^
|
|
|
src\wincng.c(491,20) : note: include the header <stdlib.h> or explicitly provide a declaration for 'malloc'
|
|
|
src\wincng.c(2106,14) : warning: implicitly declaring library function 'realloc' with type 'void *(void *, unsigned long long)' [-Wimplicit-function-declaration]
|
|
|
bignum = realloc(bn->bignum, length);
|
|
|
^
|
|
|
src\wincng.c(2106,14) : note: include the header <stdlib.h> or explicitly provide a declaration for 'realloc'
|
|
|
3 warnings generated.
|
|
|
```
|
|
|
|
|
|
- example: make `x11` exclusion build-tool-agnostic
|
|
|
|
|
|
Whether to build the `x11` example or not was decided by each build
|
|
|
tool. CMake didn't build it even on supported platforms. GNUMakefile
|
|
|
used a specific blocklist for it, while autotools enabled it based on
|
|
|
feature-detection.
|
|
|
|
|
|
Migrate the enabler logic to an #ifdef in source and build `x11`
|
|
|
unconditionally with all build tools.
|
|
|
|
|
|
On unsupported platforms (=Windows) this program now displays a short
|
|
|
message stating that fact.
|
|
|
|
|
|
Also:
|
|
|
|
|
|
- fix `x11.c` warnings uncovered after CMake started building it.
|
|
|
|
|
|
- use `libssh2_socket_t` type for portability in `x11.c` too.
|
|
|
|
|
|
- use detected header guards in `x11.c`.
|
|
|
|
|
|
- delete a duplicate reference to `-lws2_32` from `win32/GNUmakefile`
|
|
|
while there.
|
|
|
|
|
|
Closes #909
|
|
|
|
|
|
- .gitignore updates [ci skip]
|
|
|
|
|
|
- tidy-up: whitespace, sorting, comment and naming fixups
|
|
|
|
|
|
- cmake: add missing man pages
|
|
|
|
|
|
- cmake: dedupe and merge config detection
|
|
|
|
|
|
Before this patch CMake did feature detections in three files:
|
|
|
`src/CMakefiles.txt`, `examples/CMakefiles.txt` and
|
|
|
`tests/CMakefiles.txt`.
|
|
|
|
|
|
Merge and move them to the root `CMakefiles.txt`.
|
|
|
|
|
|
After this patch we end up with a single `src/libssh2_config.h`. This
|
|
|
brings CMake in sync with autotools builds, which already worked with
|
|
|
a single config header.
|
|
|
|
|
|
This also prevents mistakes where feature detection went out of sync
|
|
|
between `src` & `tests` (see ae90a35d15d97154ac0c8554bce99ebfb18ee825).
|
|
|
`tests` do compile sources from `src` directly, so these should always
|
|
|
be in sync.
|
|
|
|
|
|
It also allows to better integrate hand-crafted, platform-specific
|
|
|
config headers into the builds, like the one currently residing in
|
|
|
the `win32` directory (and also in `vms` and `os400`). Subject to an
|
|
|
upcoming PR.
|
|
|
|
|
|
Also fix a warning revealed after this patch made CMake correctly
|
|
|
enable `HAVE_GETTIMEOFDAY` for `example` programs.
|
|
|
|
|
|
Closes #906
|
|
|
|
|
|
- cmake: dedupe crypto-backend detection
|
|
|
|
|
|
Before this patch CMake did crypto-backend detection in both
|
|
|
`src/CMakefiles.txt` and `tests/CMakefiles.txt`.
|
|
|
|
|
|
Merge them and move it to the root `CMakefiles.txt`.
|
|
|
|
|
|
While here, also add zlib for OpenSSL. Necessary when using OpenSSL
|
|
|
builds with zlib enabled.
|
|
|
|
|
|
Closes #905
|
|
|
|
|
|
- cmake: add missing #cmakedefines to src
|
|
|
|
|
|
- `HAVE_MEMSET_S` missing since
|
|
|
03092292597ac601c3f9f0c267ecb145dda75e4e (2018-08-02)
|
|
|
|
|
|
- `HAVE_EXPLICIT_BZERO` and `HAVE_EXPLICIT_MEMSET` missing since
|
|
|
00005682f7b9a1aa42be50e269056ea873637047 (2023-03-28)
|
|
|
|
|
|
GitHub (31 Mar 2023)
|
|
|
- [Viktor Szakats brought this change]
|
|
|
|
|
|
tidy-up: NMakefile (#903)
|
|
|
|
|
|
Viktor Szakats (30 Mar 2023)
|
|
|
- GNUmakefile: adjust win32/.gitignore [ci skip]
|
|
|
|
|
|
- build: delete references to deleted NMake files [ci skip]
|
|
|
|
|
|
Follow-up to 057522bb0f15c10c33159e12899ecc60e40aa6ef
|
|
|
|
|
|
GitHub (30 Mar 2023)
|
|
|
- [Viktor Szakats brought this change]
|
|
|
|
|
|
NMakefile: merge them into a single file [ci skip] (#902)
|
|
|
|
|
|
Also:
|
|
|
|
|
|
- allow to override `AR` and `ARFLAGS`.
|
|
|
|
|
|
- The extra `src` subdir in the target directory is no longer, to
|
|
|
simplify things.
|
|
|
|
|
|
- gone the dynamically generated `objects.mk`. Now replaced with some
|
|
|
tricky logic to do that inline.
|
|
|
|
|
|
- add necessary `LIBS` for WinCNG. (untested)
|
|
|
|
|
|
Lightly tested via clang-cl.
|
|
|
|
|
|
- [Viktor Szakats brought this change]
|
|
|
|
|
|
maketgz: tidy-up [ci skip] (#901)
|
|
|
|
|
|
- fix shellcheck warnings:
|
|
|
- use quotes
|
|
|
- use `$()`
|
|
|
- use `printf` (instead of calling perl).
|
|
|
- indent.
|
|
|
- copy/adapt header comment from curl to `maketgz`.
|
|
|
|
|
|
- [Viktor Szakats brought this change]
|
|
|
|
|
|
ci: flatten AppVeyor jobs, add debug builds (#900)
|
|
|
|
|
|
This results in better job names (now including CPU), avoiding the
|
|
|
complex exception rules, and fine-tuning the order and variation of
|
|
|
these tests.
|
|
|
|
|
|
Enable `LIBSSH2DEBUG` for two of the existing jobs.
|
|
|
|
|
|
- [Viktor Szakats brought this change]
|
|
|
|
|
|
ci: add VS2022 builds (incl. ARM64) to AppVeyor (#899)
|
|
|
|
|
|
- add MSVS 2022 WinCNG builds for x64 and ARM64,
|
|
|
replacing MSVS 2013 WinCNG builds for x64 and x86.
|
|
|
|
|
|
- add MSVS 2022 OpenSSL builds for x64.
|
|
|
|
|
|
- fix a compiler warning uncovered by the new ARM64 build:
|
|
|
|
|
|
```
|
|
|
tests\openssh_fixture.c(393,17): warning C4477: 'fprintf' : format string '%d' requires an argument of type 'int', but variadic argument 1 has type 'libssh2_socket_t'
|
|
|
tests\openssh_fixture.c(393,17): message : consider using '%lld' in the format string
|
|
|
tests\openssh_fixture.c(393,17): message : consider using '%Id' in the format string
|
|
|
tests\openssh_fixture.c(393,17): message : consider using '%I64d' in the format string
|
|
|
```
|
|
|
|
|
|
- echo the actual CMake command-line.
|
|
|
|
|
|
- cmake: echo the DLL filenames found by the OpenSSL DLL-finder
|
|
|
heuristics.
|
|
|
|
|
|
- cmake: delete `libcrypto.dll` and `libssl.dll` names from the above
|
|
|
logic.
|
|
|
|
|
|
I've added these in 19884e5055b6c65f0df93d7cc776a01c518a2f06. That
|
|
|
resulted in CMake picking up a rogue `libcrypto.dll` (with no
|
|
|
`libssl.dll` pair) from `C:\Windows\System32\` on the
|
|
|
`Visual Studio 2022` image, breaking tests.
|
|
|
|
|
|
Turns out, OpenSSL v1.0.2 uses the "EAY" names, but let's not re-add
|
|
|
those either, because CMake mis-picks those up from
|
|
|
`C:/OpenSSL-Win64/bin/`, even while pointing `OPENSSL_ROOT_DIR` to a
|
|
|
v1.1.1 installation.
|
|
|
|
|
|
- cmake: set `NO_DEFAULT_PATH` for OpenSSL DLL lookup to avoid picking
|
|
|
up all kinds of wrong DLLs. CMake considers not the first, but the
|
|
|
_last_ hit the valid one. This happened to be
|
|
|
`C:/Program Files/Meson/lib*-1_1.dll` when using the
|
|
|
`Visual Studio 2022` image.
|
|
|
|
|
|
Ref: https://cmake.org/cmake/help/latest/command/find_file.html
|
|
|
|
|
|
- cmake: leave two commented debug lines that will be useful next time
|
|
|
the DLL detection lookup goes wrong.
|
|
|
|
|
|
Ref: https://cmake.org/cmake/help/latest/variable/CMAKE_FIND_DEBUG_MODE.html
|
|
|
|
|
|
- on error, also dump `CMakeFiles/CMakeConfigureLog.yaml` if it exists
|
|
|
(requires CMake 3.26 and newer)
|
|
|
|
|
|
- [Viktor Szakats brought this change]
|
|
|
|
|
|
src: fix compiler warning on Darwin (#898)
|
|
|
|
|
|
```
|
|
|
src/session.c:675:52: warning: implicit conversion loses integer precision: 'long' to '__darwin_suseconds_t' (aka 'int') [-Wshorten-64-to-32]
|
|
|
tv.tv_usec = (ms_to_next - tv.tv_sec*1000) * 1000;
|
|
|
~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~
|
|
|
```
|
|
|
|
|
|
Viktor Szakats (29 Mar 2023)
|
|
|
- tidy-up: tabs to spaces in Makefile.am [ci skip]
|
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|
|
|
|
Follow-up to 2f16d8105c9491beb2a02b3081f4f1c2a224fa62
|
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|
|
|
|
GitHub (29 Mar 2023)
|
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|
- [Viktor Szakats brought this change]
|
|
|
|
|
|
netware: delete support (#888)
|
|
|
|
|
|
Last related commit happened 15 years ago.
|
|
|
NetWare had it last release in 2009.
|
|
|
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|
All links referenced from the make file are inaccessible.
|
|
|
|
|
|
- [Viktor Szakats brought this change]
|
|
|
|
|
|
wolfssl: add workaround for HMAC_Update() len arg difference (#897)
|
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|
|
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|
It's `int` in wolfSSL. `size_t` in OpenSSL/quictls/LibreSSL/BoringSSL.
|
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|
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|
Ref: https://github.com/wolfSSL/wolfssl/blob/ba47562d182e10e59813da012e0ab8ef20892231/wolfssl/openssl/hmac.h#L60-L61
|
|
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|
|
|
/cc @wolfSSL
|
|
|
|
|
|
- [Viktor Szakats brought this change]
|
|
|
|
|
|
cmake: introduce variables for lib target names (#896)
|
|
|
|
|
|
Make our CMake config more self-documenting by introducing variables
|
|
|
for the shared and static lib target names. Without this, it might be
|
|
|
non-trivial to find out which line is referring to a target name vs
|
|
|
libname, export name or other occurrences of `libssh2`.
|
|
|
|
|
|
This allows to rename back the shared lib target name to the value used
|
|
|
before 4e2580628dd1f8dc51ac65ac747ebcf0e93fa3d1:
|
|
|
`libssh2_shared` -> `libssh2`, if necessary for compatibility. Notice:
|
|
|
before that patch, `libssh2` name referred to either the static or
|
|
|
shared lib, depending on build settings.
|
|
|
|
|
|
- [Viktor Szakats brought this change]
|
|
|
|
|
|
detect and use explicit_bzero() and explicit_memset() (#895)
|
|
|
|
|
|
Also skip detecting these and `memset_s()` for Windows targets in CMake,
|
|
|
to save detection time. On Windows we always use `SecureZeroMemory()`.
|
|
|
|
|
|
- [Viktor Szakats brought this change]
|
|
|
|
|
|
ci: bump mbedtls (#894)
|
|
|
|
|
|
- [Viktor Szakats brought this change]
|
|
|
|
|
|
GNUmakefile: minor fix for DYN mode [ci skip] (#893)
|
|
|
|
|
|
Follow-up to b8762c1003d97e109efa587bdc760ff9873949eb
|
|
|
|
|
|
- [Viktor Szakats brought this change]
|
|
|
|
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|
build: delete MS Dev Studio build files (#891)
|
|
|
|
|
|
Last updated in 2007.
|
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|
|
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|
Also delete `VCPROJ` target remains (necessary files seem to have
|
|
|
been missing from the repo all along) for Visual Studio 2008.
|
|
|
|
|
|
Viktor Szakats (28 Mar 2023)
|
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|
- checksrc: fix reference in Makefile.am, update options [ci skip]
|
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|
|
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|
GitHub (28 Mar 2023)
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|
- [Viktor Szakats brought this change]
|
|
|
|
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|
build: delete native Watcom wmake support with Win32 (#889)
|
|
|
|
|
|
CMake supports generating Watcom wmake files:
|
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|
https://cmake.org/cmake/help/v3.1/generator/Watcom%20WMake.html
|
|
|
|
|
|
- [Viktor Szakats brought this change]
|
|
|
|
|
|
checksrc: update and fix warnings (#890)
|
|
|
|
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|
Update from:
|
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|
https://github.com/curl/curl/blob/5fec927374e4d9553205d861f2dcb39ec78002cc/scripts/checksrc.pl
|
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|
- suppress these new checks:
|
|
|
|
|
|
- EQUALSNULL: 320 warnings
|
|
|
- NOTEQUALSZERO: 142 warnings
|
|
|
- TYPEDEFSTRUCT: 16 warnings
|
|
|
|
|
|
We can enabled them in the future.
|
|
|
|
|
|
- fix all other new ones.
|
|
|
|
|
|
- also fix whitespace in two `NMakefile` files.
|
|
|
|
|
|
- [Viktor Szakats brought this change]
|
|
|
|
|
|
tidy-up: fix/update URLs (#887)
|
|
|
|
|
|
- [Viktor Szakats brought this change]
|
|
|
|
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|
tidy-up: fix typos (#886)
|
|
|
|
|
|
detected by codespell 2.2.4.
|
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|
|
|
|
- [Viktor Szakats brought this change]
|
|
|
|
|
|
tidy-up: replace tabs and other whitespace (#885)
|
|
|
|
|
|
There are a few non-whitespace changes, see them here:
|
|
|
https://github.com/libssh2/libssh2/pull/885/files?w=1
|
|
|
|
|
|
- [Viktor Szakats brought this change]
|
|
|
|
|
|
ci: drop cmake --parallel (#884)
|
|
|
|
|
|
`--parallel 2` did not seem to make builds faster. Neither did 4 or 6.
|
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|
|
|
|
Delete this option from both GHA and AppVeyor jobs.
|
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|
|
|
|
On AppVeyor, with VS, it uses MSBuild under the hood where apparently
|
|
|
`--parallel` doesn't do much [1]. The suggested MSBuild-specific option
|
|
|
`/p:CL_MPcount=2` did not improve build times either.
|
|
|
|
|
|
CMake spends significant time (comparable to building the project
|
|
|
itself) on feature detection, it'd be nice to execute those in parallel,
|
|
|
but I found not such CMake option.
|
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|
|
|
|
[1] https://discourse.cmake.org/t/parallel-does-not-really-enable-parallel-compiles-with-msbuild/964
|
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|
|
|
Partial revert of 7a039d9a7a2945c10b4622f38eeed21ba6b4ec55
|
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|
|
|
|
- [Viktor Szakats brought this change]
|
|
|
|
|
|
rework how to enable insecure null-cipher/null-MAC (#873)
|
|
|
|
|
|
Null-cipher and null-MAC are security footguns we want to avoid.
|
|
|
|
|
|
Existing option names to toggle these were ambiguous and gave room for
|
|
|
misinterpretation. Some projects may have had these options enabled by
|
|
|
accident.
|
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|
|
|
|
This patch aims to make it more difficult to enable them, and making
|
|
|
sure that existing methods require an update to stay enabled.
|
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|
|
|
|
- delete CMake/autotools settings to enable the "none" cipher and MAC.
|
|
|
|
|
|
- rename existing C macros that can enable them.
|
|
|
|
|
|
To use them, pass them as custom `CPPFLAGS` to the build.
|
|
|
|
|
|
- enable them only if `LIBSSH2DEBUG` is also enabled.
|
|
|
|
|
|
Best would be to delete them, though they may have some use while
|
|
|
developing libssh2 itself, or debugging.
|
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|
|
|
|
- [Viktor Szakats brought this change]
|
|
|
|
|
|
delete old gex (SSH2_MSG_KEX_DH_GEX_REQUEST_OLD) build option (#872)
|
|
|
|
|
|
libssh2 supports an "old" style KEX message
|
|
|
`SSH2_MSG_KEX_DH_GEX_REQUEST_OLD`, as an off-by-default build option.
|
|
|
|
|
|
OpenSSH deprecated/disabled this feature in v6.9 (2015-07-01):
|
|
|
https://www.openssh.com/releasenotes.html#6.9
|
|
|
|
|
|
This patch deletes this obsolete feature from libssh2, with no option
|
|
|
to enable it.
|
|
|
|
|
|
Added to libssh2 in: cf8ca63ea0c9388c8ae9079961d7e6a91b72b5c8 (2004-12-31)
|
|
|
RFC: https://datatracker.ietf.org/doc/html/rfc4419 (2006-03)
|
|
|
|
|
|
- [Viktor Szakats brought this change]
|
|
|
|
|
|
src: more tolerant snprintf() local override (#881)
|
|
|
|
|
|
`#undef snprintf` before redefining it, when `HAVE_SNPRINTF` is not
|
|
|
defined, even though `snprintf` is available and it should have been.
|
|
|
Possibly with 3rd party builds.
|
|
|
|
|
|
Downside is that cases of missing `HAVE_SNPRINTF` are less trivially
|
|
|
detected at compile-time.
|
|
|
|
|
|
- [Viktor Szakats brought this change]
|
|
|
|
|
|
ci: fix cmake warning with AppVeyor WinCNG builds (#883)
|
|
|
|
|
|
```
|
|
|
CMake Warning:
|
|
|
Manually-specified variables were not used by the project:
|
|
|
|
|
|
OPENSSL_ROOT_DIR
|
|
|
```
|
|
|
|
|
|
Follow-up to 0834b9bcc85b90c78afff103f909b5a909b95e45
|
|
|
|
|
|
- [Viktor Szakats brought this change]
|
|
|
|
|
|
ci: cmake `ENABLE_WERROR` -> `ON` (#877)
|
|
|
|
|
|
Consider warnings as errors for CMake jobs in CI.
|
|
|
|
|
|
Viktor Szakats (26 Mar 2023)
|
|
|
- src: silence compiler warnings 4 (alignment in WinCNG)
|
|
|
|
|
|
Silence alignment warnings in WinCNG, by reworking the code.
|
|
|
|
|
|
Also add two unrelated casts to avoid gcc compiler warnings
|
|
|
in surrounding code.
|
|
|
|
|
|
`increases required alignment from 1 to 4 [-Wcast-align]`
|
|
|
`increases required alignment from 1 to 8 [-Wcast-align]`
|
|
|
|
|
|
See warning details in the PR's individual commits.
|
|
|
|
|
|
Reviewed-by: Marc Hörsken in <https://github.com/libssh2/libssh2/pull/846#pullrequestreview-1350253621>
|
|
|
Cherry-picked from #846
|
|
|
Closes #880
|
|
|
|
|
|
- src: silence compiler warnings 3 (change types)
|
|
|
|
|
|
Apply type changes to avoid casts and warnings. In most cases this
|
|
|
means changing to a larger type, usually `size_t` or `ssize_t`.
|
|
|
|
|
|
Change signedness in a few places.
|
|
|
|
|
|
Also introduce new variables to avoid reusing them for multiple
|
|
|
purposes, to avoid casts and warnings.
|
|
|
|
|
|
- add FIXME for public `libssh2_sftp_readdir_ex()` return type.
|
|
|
|
|
|
- fix `_libssh2_mbedtls_rsa_sha2_verify()` to verify if `sig_len`
|
|
|
is large enough.
|
|
|
|
|
|
- fix `_libssh2_dh_key_pair()` in `wincng.c` to return error if
|
|
|
`group_order` input is negative.
|
|
|
|
|
|
Maybe we should also reject zero?
|
|
|
|
|
|
- bump `_libssh2_random()` size type `int` -> `size_t`. Add checks
|
|
|
for WinCNG and OpenSSL to return error if requested more than they
|
|
|
support (`ULONG_MAX`, `INT_MAX` respectively).
|
|
|
|
|
|
- change `_libssh2_ntohu32()` return value `unsigned int` -> `uint32_t`.
|
|
|
|
|
|
- fix `_libssh2_mbedtls_bignum_random()` to check for a negative `top`
|
|
|
input.
|
|
|
|
|
|
- size down `_libssh2_wincng_key_sha_verify()` `hashlen` to match
|
|
|
Windows'.
|
|
|
|
|
|
- fix `session_disconnect()` to limit length of `lang_len`
|
|
|
(to 256 bytes).
|
|
|
|
|
|
- fix bad syntax in an `assert()`.
|
|
|
|
|
|
- add a few `const` to casts.
|
|
|
|
|
|
- `while(1)` -> `for(;;)`.
|
|
|
|
|
|
- add casts that didn't fit into #876.
|
|
|
|
|
|
- update `docs/HACKING-CRYPTO` with new sizes.
|
|
|
|
|
|
May need review for OS400QC3: /cc @monnerat @jonrumsey
|
|
|
|
|
|
See warning details in the PR's individual commits.
|
|
|
|
|
|
Cherry-picked from #846
|
|
|
Closes #879
|
|
|
|
|
|
- src: silence compiler warnings 2 (ZLIB interface)
|
|
|
|
|
|
Silence warnings in the ZLIB interface by adding casts and changing
|
|
|
types.
|
|
|
|
|
|
See PR for individual commits.
|
|
|
|
|
|
Cherry-picked from #846
|
|
|
Closes #878
|
|
|
|
|
|
- src: silence compiler warnings 1
|
|
|
|
|
|
Most of the changes aim to silence warnings by adding casts.
|
|
|
|
|
|
An assortment of other issues, mainly compiler warnings, resolved:
|
|
|
|
|
|
- unreachable code fixed by using `goto` in
|
|
|
`publickey_response_success()` in `publickey.c`.
|
|
|
|
|
|
- potentially uninitialized variable in `sftp_open()`.
|
|
|
|
|
|
- MSVS-specific bogus warnings with `nid_type` in `kex.c`.
|
|
|
|
|
|
- check result of `kex_session_ecdh_curve_type()`.
|
|
|
|
|
|
- add missing function declarations.
|
|
|
|
|
|
- type changes to fit values without casts:
|
|
|
- `cmd_len` in `scp_recv()` and `scp_send()`: `int` -> `size_t`
|
|
|
- `Blowfish_expandstate()`, `Blowfish_expand0state()` loop counters:
|
|
|
`uint16_t` -> `int`
|
|
|
- `RECV_SEND_ALL()`: `int` -> `ssize_t`
|
|
|
- `shell_quotearg()` -> `unsigned` -> `size_t`
|
|
|
- `sig_len` in `_libssh2_mbedtls_rsa_sha2_sign()`:
|
|
|
`unsigned` -> `size_t`
|
|
|
- `prefs_len` in `libssh2_session_method_pref()`: `int` -> `size_t`
|
|
|
- `firstsec` in `_libssh2_debug_low()`: `int` -> `long`
|
|
|
- `method_len` in `libssh2_session_method_pref()`: `int` -> `size_t`
|
|
|
|
|
|
- simplify `_libssh2_ntohu64()`.
|
|
|
|
|
|
- fix `LIBSSH2_INT64_T_FORMAT` for MinGW.
|
|
|
|
|
|
- fix gcc warning by not using a bit field for
|
|
|
`burn_optimistic_kexinit`.
|
|
|
|
|
|
- fix unused variable warning in `_libssh2_cipher_crypt()` in
|
|
|
`libgcrypt.c`.
|
|
|
|
|
|
- fix unused variables with `HAVE_DISABLED_NONBLOCKING`.
|
|
|
|
|
|
- avoid const stripping with `BIO_new_mem_buf()` and OpenSSL 1.0.2 and
|
|
|
newer.
|
|
|
|
|
|
- add a missing const in `wincng.h`.
|
|
|
|
|
|
- FIXME added for public:
|
|
|
- `libssh2_channel_window_read_ex()` `read_avail` argument type.
|
|
|
- `libssh2_base64_decode()` `datalen` argument type.
|
|
|
|
|
|
- fix possible overflow in `sftp_read()`.
|
|
|
|
|
|
Ref: 4552c73cd58fccb1fc49cb0f25f86619133e560f
|
|
|
|
|
|
- formatting in `wincng.h`.
|
|
|
|
|
|
See warning details in the PR's individual commits.
|
|
|
|
|
|
Cherry-picked from #846
|
|
|
Closes #876
|
|
|
|
|
|
GitHub (24 Mar 2023)
|
|
|
- [Viktor Szakats brought this change]
|
|
|
|
|
|
cmake: automatic exports macro tidy-up (#875)
|
|
|
|
|
|
In a recent CMake update I left the original CMake EXPORTS macro
|
|
|
unchanged (`libssh2_EXPORTS`) for compatibility.
|
|
|
|
|
|
However, that macro was also recently added [1] and not present in an
|
|
|
official release yet, so we might as well just use the new native one
|
|
|
instead (`libssh2_shared_EXPORTS`), defined by CMake automatically.
|
|
|
This way we don't need to define the old macro manually.
|
|
|
|
|
|
CMake forms this macro from the lib's internal name as defined in
|
|
|
`add_library()` by appending `_EXPORTS`. That target name changed from
|
|
|
`libssh2` to `libssh2_shared` after introducing dual shared + static
|
|
|
builds in the recent update.
|
|
|
|
|
|
If we're here, add a new, stable, build-tool agnostic macro with the
|
|
|
same effect, for non-CMake use: `LIBSSH2_EXPORTS`
|
|
|
|
|
|
[1] 1f0fe7443a1ecddd320f2c693607b2afee9bbe2f (2021-10-26)
|
|
|
|
|
|
Follow-up to 4e2580628dd1f8dc51ac65ac747ebcf0e93fa3d1
|
|
|
|
|
|
- [Viktor Szakats brought this change]
|
|
|
|
|
|
maketgz: add .xz, .bz2, .zip source archive formats (#874)
|
|
|
|
|
|
Copied from curl:
|
|
|
https://github.com/curl/curl/blob/4528690cd51e5445df74aef8f83470a602683797/maketgz#L174-L222
|
|
|
|
|
|
[ci skip]
|
|
|
|
|
|
Viktor Szakats (23 Mar 2023)
|
|
|
- dist: delete reference to recently deleted file [ci skip]
|
|
|
|
|
|
Follow-up to b8762c1003d97e109efa587bdc760ff9873949eb
|
|
|
|
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GitHub (23 Mar 2023)
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- [Viktor Szakats brought this change]
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cmake: separate compilation passes for shared/static (#871)
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Before this patch, cmake did a single compilation pass when we enabled
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both shared and static lib targets. This saves build time (esp. with
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MinGW targets and cross-compiling), but has the disadvantage that static
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libs built this way must have PIC enabled (offering slightly less
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performance) and `dllexport` enabled also, which means that executables
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linking the static libssh2 lib export its public symbols.
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To avoid these downsides, this patch separates the two passes and
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creates a non-PIC, non-`dllexport` static lib, even when also building
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the shared lib.
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- [Viktor Szakats brought this change]
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ci: test with OpenSSL v1.1.1 on AppVeyor (#870)
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Was: v1.0.2.
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Keep using v1.0.2 with the static-only test. To make sure we don't break
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support.
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- [Viktor Szakats brought this change]
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ci: speed up static-only build tests on AppVeyor (#868)
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- limit static-only build to a single platform (x64).
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- skip running ctest for the static-only build.
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- use MSVS 2013 for static-only builds. It's faster.
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- run static-only test before WinCNG ones. Otherwise it's often skipped
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due to WinCNG failures (#804).
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- [Viktor Szakats brought this change]
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cmake: fix error with static lib off and example/tests on (#869)
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Regression from 4e2580628dd1f8dc51ac65ac747ebcf0e93fa3d1
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- [Viktor Szakats brought this change]
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ci: parallelize more (#867)
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- [Viktor Szakats brought this change]
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cmake/src: move build options before target definitions (#864)
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To allow more flexibility when defining targets.
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- [Viktor Szakats brought this change]
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ci: use static+shared builds to cut number of cmake jobs (#865)
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With CMake builds supporting static-shared libssh2 builds in a single
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pass, we no longer need to run static and shared jobs separately. For
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the same effect it's enough to run builds with both shared and static
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builds enabled. Halving CI jobs.
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We add an extra run to test the CMake config-path without shared builds
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enabled.
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This allows to add useful jobs, e.g. MSVS 2022 or ZLIB-enabled builds
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for Windows, valgrind builds or other useful stuff, without stretching
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CI run times further.
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Ref: #863
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Viktor Szakats (22 Mar 2023)
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- cmake: allow building static + shared libs in a single pass
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- `BUILD_SHARED_LIBS=ON` no longer disables building static lib.
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When set, we build the static lib with PIC enabled.
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For shared lib only, set `BUILD_STATIC_LIBS=OFF`. For static lib
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without PIC, leave this option disabled.
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- new setting: `BUILD_STATIC_LIBS`. `ON` by default.
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Force-enabled when building examples or tests (we build those in
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static mode always.)
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- fix to exclude Windows Resource from the static lib.
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- fix to not overwrite static lib with shared implib on Windows
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platforms using identical suffix for them (MSVS). By using
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`libssh2_imp<.ext>` implib filename.
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- add support for `STATIC_LIB_SUFFIX` setting to set an optional suffix
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(e.g. `_static`) for the static lib. (experimental, not documented).
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Overrides the above when set.
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- fix to set `dllexport` when building shared lib.
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- set `TrackFileAccess=false` for MSVS.
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For faster builds, shorter verbose logs.
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- tests: new test linking against shared libssh2: `test_warmup_shared`
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- tests: simplify 'runner' lib by merging 3 libs into a single one.
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- tests: drop hack from `test_keyboard_interactive_auth_info_request`
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build.
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We no longer need to compile `src/misc.c` because we always link
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libssh2 statically.
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- tests: limit `FIXTURE_WORKDIR=` to the `runner` target.
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TL;DR: Default behavior unchanged: static (no-PIC), no shared.
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Enabling shared unchanged, but now also builds a static (PIC)
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lib by default.
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Based-on: b60dca8b6450a9729670986d2899cca54ccdbb6d #547 by berney on github
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Fixes: #547
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Fixes: #675
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Closes: #863
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- include: silence warnings with casts in public `libssh2_sftp.h`
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Avoid triggering warnings in macros coming from public libssh2 headers.
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Cherry-picked from: #846
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Closes #862
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- example, tests: address compiler warnings
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Fix or silence all C compiler warnings discovered with (or without)
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`PICKY_COMPILER=ON` (in CMake). This means all warnings showing up in
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CI (gcc, clang, MSVS 2013/2015), in local tests on macOS (clang 14) and
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Windows cross-builds using gcc (12) and llvm/clang (14/15).
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Also fix the expression `nread -= nread` in `sftp_RW_nonblock.c`.
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Cherry-picked from: #846
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Closes #861
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- openssl: require `EVP_aes_128_ctr()` support
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libssh2 built with OpenSSL and without its `EVP_aes_128_ctr()`, aka
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`HAVE_EVP_AES_128_CTR`, option are working incorrectly. This option
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wasn't always auto-detected by autotools up until recently (#811).
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Non-cmake, non-autotools build methods never enabled it automatically.
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OpenSSL supports this options since at least v1.0.2, which is already
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EOLed and considered obsolete. OpenSSL forks (LibreSSL, BoringSSL)
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supported it all along.
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In this patch we enable this option unconditionally, now requiring
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OpenSSL supporting this function, or one of its forks.
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Also modernize OpenSSL lib references to what 1.0.2 and newer versions
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have been using.
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Fixes #739
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- wincng: fix memory leak in `_libssh2_dh_secret()`
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Patch-by: iruis on github
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Assisted-by: Marc Hörsken
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Bug #846, commit e3487092ef9553af67633c6747cb9ab2f86465e0.
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Fixes #856
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Closes #858
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GitHub (19 Mar 2023)
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- [Viktor Szakats brought this change]
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nw, os400, watcom: stop setting unused macros [ci skip] (#859)
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Viktor Szakats (19 Mar 2023)
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- cmake: fix `ENABLE_WERROR=ON` breaking auto-detections
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- cmake: fix compiler warnings in `CheckNonblockingSocketSupport`.
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detection functions.
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Without this, these detections fail when `ENABLE_WERROR=ON`.
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- cmake: disable ENABLE_WERROR for MSVC during symbol checks in `src`.
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CMake's built-in symbol check function `check_symbol_exists()`
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generate warnings with MSVC. With warnings considered errors, these
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detections fail permanently. Our workaround is to disable
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warnings-as-errors while running these checks.
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```
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CheckSymbolExists.c(8): warning C4054: 'type cast': from function pointer '__int64 (__cdecl *)(const char *,char **,int)' to data pointer 'int *'
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in `return ((int*)(&strtoll))[argc];`
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```
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Ref: https://ci.appveyor.com/project/libssh2org/libssh2/builds/46537222/job/4vg4yg333mu2lg9b
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- example: replace `strcasecmp()` with C89 `strcmp()`.
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To avoid using CMake symbol checks in `example`.
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Another option is to duplicate the `check_symbol_exists()` workaround
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from `src`, but I figure it's not worth the complexity. We use
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`strcasecmp()` solely to check optional command-line options for
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example programs, and those are fine as lower-case.
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Without this, these detections fail when `ENABLE_WERROR=ON`.
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- also delete `__function__` detection/use in `example`.
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To avoid the complexity for the sake of using it at a single place in
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of the example's error branch. Replace that use with a literal name of
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the function.
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- cmake: also use `CMakePushCheckState` functions instead of manual
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save/restore.
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Closes #857
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- build: improve a test build workaround with bcrypt
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- cmake: extend workaround for linking a test with shared libssh2.
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One of the tests uses internal libssh2 functions, and with CMake it
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compiles `src/misc.c` directly for this. `misc.c` references bcrypt /
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blowfish code. This needs a workaround for build configs where libssh2
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doesn't export these.
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Before this patch, we enabled this workaround for MSVC.
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In the patch we extend this to all Windows. There is no CI test for
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this, but gcc and llvm/clang + mingw64 builds also need it. This may
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well apply to other configurations (it should, as shared libs are not
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supposed to export internal functions), so also make it easy to enable
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it at a single point.
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[ autotools builds force-link this one test against static libssh2. ]
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- make `misc.c` not depend on bcrypt.
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By moving out our `bcrypt_pbkdf()` wrapper into `bcrypt_pbkdf.c`
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itself.
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This allows to compile `misc.c` into tests without pulling in bcrypt /
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blowfish functions, and simplify the above workaround.
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Source code uses `HAVE_BCRYPT_PBKDF`, a leftover from original bcrypt
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source. We never define this inside libssh2. Defining it breaks the
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build, and this patch doesn't change that.
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- make `bcrypt_pbkdf()` static.
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While here, make the low-level `bcrypt_pbkdf()` function static to
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avoid namespace pollution.
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Closes #855
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GitHub (17 Mar 2023)
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- [Viktor Szakats brought this change]
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ci: more timeout adjustments (#853)
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- add timeout to SSH connection wait loop in AppVeyor test prep.
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(2 minutes)
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- switch to per-step timeout for GitHub CI cmake/ctest runs.
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(10 minutes)
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ctest timeout (of 450 seconds) didn't seem to make any difference.
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Viktor Szakats (17 Mar 2023)
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- ci: set timeout to ctest and GitHub CI jobs
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- `ctest` shows a the default timeout '10000000' (turns out to be
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in seconds), cause infinite waits e.g. in case the necessary server
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worker is not available.
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CMake CI tests take approx:
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- GitHub / Linux : 125 seconds
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- AppVeyor / Windows: 300 seconds
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New timeouts are: 450 and 900 seconds respectively.
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- set timeouts for style-check, fuzz, Linux and Windows GitHub CI
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jobs to avoid hanging forever.
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Also:
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- move `choco install` to before_test to make builds start faster
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in `appveyor.yml`.
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- fix some yamllint `ON`/`OFF`-confusion issue by quoting these
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values in `appveyor.yml`.
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- fix indentation in `appveyor.yml`.
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- convert to GitHub workflows to LF line-ending.
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Ref: https://github.com/libssh2/libssh2/pull/655#issuecomment-1472853493
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Closes #851
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GitHub (17 Mar 2023)
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- [Viktor Szakats brought this change]
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ci: update mbedTLS repo URL, delete Travis CI (#850)
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Last Travis CI session run on 2021-11-18.
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Ref: https://app.travis-ci.com/github/libssh2/libssh2
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Ref: https://travis-ci.org/github/libssh2/libssh2/builds
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- [Viktor Szakats brought this change]
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appveyor.yml: reorder tests to return relevant feedback earlier (#849)
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- build x64 first
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x64 is the more interesting target. Most type conversion issues are
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revealed here. Also more commonly used by now.
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- test VS 2013 earlier
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- test WinCNG earlier
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- delete reference to no longer used VS 2008
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After this patch we end up starting with all Shared builds (2015, 2013,
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OpenSSL, WinCNG), then continue with Static ones. Shared/Static makes
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a minor if any difference in builds/tests compared to different VS
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versions of TLS backends.
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--
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CI run times:
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Preparation + build takes:
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8 x VS2015 4.5 mins -> total: 36
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8 x VS2013 2 mins -> total: 16
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Total: 52 mins
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with our 30 tests, it increases to:
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8 x VS2015 8-10 mins -> total: 72
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8 x VS2013 6- 9 mins -> total: 60
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Total: 132 mins
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Without tests: https://ci.appveyor.com/project/libssh2org/libssh2/builds/46475315
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With tests: https://ci.appveyor.com/project/libssh2org/libssh2/builds/46480549
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|
Dan Fandrich (14 Mar 2023)
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- src: check for NULL pointer passed to _libssh2_get_string
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Callers should be protecting against this, but it's prudent to check
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here anyway.
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Fixes #802
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Closes #848
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Viktor Szakats (14 Mar 2023)
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- appveyor.yml: choco install improvements [ci skip]
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- avoid outputting 4000 log lines by hiding the progress bar.
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Reduces log size by 5x.
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- decrease timeout (from the default 2700 seconds).
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- omit unnecessary output.
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Tested as part of #846
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GitHub (14 Mar 2023)
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- [Jakob Egger brought this change]
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build: update instructions for autoreconf (#847)
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The "convenience script" talks about the "buildconf" file,
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which is no longer recommended.
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- [Viktor Szakats brought this change]
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win32: set HAVE_STRTOLL with MSVS 2013 and newer (#845)
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As in curl:
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https://github.com/curl/curl/blob/7fa6e36583b52dd8f1e639b370c9a2849be81b54/lib/config-win32.h#L221
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- [Viktor Szakats brought this change]
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GNUmakefile: move HAVE_STRTOLL to libssh2_config.h [ci skip] (#844)
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- [Viktor Szakats brought this change]
|
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src: silence unused variable warnings (#843)
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|
Viktor Szakats (13 Mar 2023)
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- GNUmakefile: add wolfSSL support + major rework
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- add wolfSSL support.
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- reduce size and redundant logic.
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- fix a bunch of small issues.
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|
- rework configuration, now with: `CC`, `AR`, `RC`, `TRIPLET`, `CFLAGS`,
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|
`CPPFLAGS`, `LDFLAGS`, `RCFLAGS`, `LIBS`, `LIBSSH2_DLL_SUFFIX`,
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`LIBSSH2_LDFLAGS_LIB`, `LIBSSH2_LDFLAGS_BIN` (and more).
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- merge examples build into the main Makefile.
|
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|
- relative dependency paths are now the same for building libssh2 or
|
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|
examples.
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- drop detection for obsolete OpenSSL versions (can be configure via new
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|
`OPENSSL_LIBS`).
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- merge dev/dist distribution zip options.
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|
- build libssh2 with `-DHAVE_STRTOLL`.
|
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- tidy-up.
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- build examples in static mode by default (use `DYN` to build them in
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shared mode).
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- drop forced (in non-debug mode) `-O2`.
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- drop Win9x support.
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|
- deprecate `ARCH` in favour of custom options and `TRIPLET`.
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|
- drop Windows resources from examples for simplicity
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- drop `WITH_ZLIB`. Default `ZLIB_PATH` to enable zlib support.
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- drop `LIBSSH2_DLL_A_SUFFIX`, use standard value `.dll` (as in
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|
`libssh2.dll.a`).
|
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|
- always link `bcrypt` (for LibreSSL and OpenSSL) and `crypt32`
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|
(for wolfSSL).
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- unhide executed build commands.
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|
- fix mbedTLS `lib` path
|
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|
- drop specific options to force static linking. Custom options seems
|
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|
a better way for this.
|
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|
- based on similar work made for curl:
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|
https://github.com/curl/curl/commit/a8861b6ccdd7ca35b6115588a578e36d765c9e38
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Closes #842
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|
GitHub (13 Mar 2023)
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- [Viktor Szakats brought this change]
|
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|
|
wincng: fix memory leak in libssh2_dh_key_pair() (#829)
|
|
|
|
|
|
Fixes #722
|
|
|
|
|
|
- [Viktor Szakats brought this change]
|
|
|
|
|
|
src: C89-compliant _libssh2_debug() macro (#831)
|
|
|
|
|
|
Before this patch, with debug logging disabled, libssh2 code used a
|
|
|
variadic macro to catch `_libssh2_debug()` calls, and convert them to
|
|
|
no-ops. In certain conditions, it used an empty inline function instead.
|
|
|
|
|
|
Variadic macro is a C99 feature. It means that depending on compiler,
|
|
|
and build settings, it littered the build log with warnings about this.
|
|
|
|
|
|
The new solution uses the trick of passing the variable arg list as a
|
|
|
single argument and pass that down to the debug function with a regular
|
|
|
macro. When disabled, another regular C89-compatible macro converts it
|
|
|
to a no-op.
|
|
|
|
|
|
This makes inlining, C99 variadic macros and maintaining the conditions
|
|
|
for each unnecessary and also makes the codebase compile more
|
|
|
consistently, e.g. with forced C standards and/or picky warnings.
|
|
|
|
|
|
TL;DR: It makes this feature C89-compliant.
|
|
|
|
|
|
- [Viktor Szakats brought this change]
|
|
|
|
|
|
openssl: fix possible compiler warning in macro condition (#839)
|
|
|
|
|
|
Building with wolfSSL or pre-OpenSSL v1.1.1 triggered it.
|
|
|
|
|
|
```
|
|
|
../src/openssl.h:130:5: warning: 'LIBRESSL_VERSION_NUMBER' is not defined, evaluates to 0 [-Wundef]
|
|
|
LIBRESSL_VERSION_NUMBER >= 0x3070000fL
|
|
|
^
|
|
|
```
|
|
|
|
|
|
Regression from 2e2812dde8c1fc9b48eca592823770ab2e601f7a
|
|
|
|
|
|
- [Viktor Szakats brought this change]
|
|
|
|
|
|
GNUmakefile: cleanups [ci skip] (#840)
|
|
|
|
|
|
- indent
|
|
|
- sync `test/GNUmakefile` with main
|
|
|
- delete `RANLIB`
|
|
|
- use `else if`
|
|
|
- use more `?=`
|
|
|
- use ASCII-7 copyright symbol (in test)
|
|
|
|
|
|
- [Viktor Szakats brought this change]
|
|
|
|
|
|
win32: convert tabs to spaces [ci skip] (#838)
|
|
|
|
|
|
Also strip stray newlines from `win32/rules.mk`.
|
|
|
|
|
|
- [Viktor Szakats brought this change]
|
|
|
|
|
|
ci: retry choco install on appveyor (#837)
|
|
|
|
|
|
Trying to mitigate occasional intermittent failures while installing
|
|
|
docker.
|
|
|
|
|
|
Ref: https://ci.appveyor.com/project/libssh2org/libssh2/builds/46460704/job/g3t7bro6ta6n3pk6#L52
|
|
|
|
|
|
- [Viktor Szakats brought this change]
|
|
|
|
|
|
cmake: drop unnecessary exception for warmup build (#835)
|
|
|
|
|
|
- [Viktor Szakats brought this change]
|
|
|
|
|
|
cmake: reflect minimum version in docs (#834)
|
|
|
|
|
|
Follow-up to 505ea626b6e125b7ce15caf453b522192008a884
|
|
|
|
|
|
- [Viktor Szakats brought this change]
|
|
|
|
|
|
cmake: add wolfSSL support to tests (#833)
|
|
|
|
|
|
wolfSSL supports building with zlib as a dependency, that's the reason
|
|
|
for the ZLIB logic in the patch.
|
|
|
|
|
|
Also add it to `docs/INSTALL_CMAKE.md` and to the help text in
|
|
|
`src/CMakeLists.txt`.
|
|
|
|
|
|
Running tests not actually tested.
|
|
|
|
|
|
Follow-up to 9f217a17f6f3c2047c4a1668a5c037a75a02abfd
|
|
|
|
|
|
Ref: #817
|
|
|
|
|
|
- [Viktor Szakats brought this change]
|
|
|
|
|
|
tests: workaround for intermittent first test failures (#832)
|
|
|
|
|
|
Flakiness got continously worse these last days. It didn't seem related
|
|
|
to recent commits. Flakiness also picked up in GitHub CI runs, something
|
|
|
rarely seen before. Manual restart consistently fixed them.
|
|
|
|
|
|
The repeating pattern was the _first_ test (`test_hostkey`) failing,
|
|
|
with `libssh2_session_handshake failed (-13): Failed getting banner`.
|
|
|
Failures came after a lengthy wait, suggesting a timeout.
|
|
|
|
|
|
I then reversed the order of the first two tests, and it turned out that
|
|
|
the _first_ test failed again (`test_hostkey_hash`). Also pointing to a
|
|
|
timeout issue.
|
|
|
|
|
|
Then I added a dummy test to "warm up" whatever needs warming up in the
|
|
|
layers of CI + Docker + ssh server and their interconnects. This helped,
|
|
|
and GitHub CI tests run without failure right for the first time.
|
|
|
AppVeyor CI also improved a little.
|
|
|
|
|
|
This patch adds a new first test called `test_warmup`, that creates a
|
|
|
new libssh2 session, and exits with success even if that attempt failed.
|
|
|
|
|
|
A stop-gap solution at best, and there is no guarantee it will continue
|
|
|
to fix this or similar future issues, but it's also untenable to have
|
|
|
almost every CI run fail for intermittent reasons.
|
|
|
|
|
|
In some [1] cases [2] it's not the first test failing intermittently.
|
|
|
That's a different issue, and this patch doesn't fix it.
|
|
|
|
|
|
[1] #804
|
|
|
[2] https://ci.appveyor.com/project/libssh2org/libssh2/builds/46440828/job/8rej6cq6itg7vc4w#L500
|
|
|
|
|
|
- [Viktor Szakats brought this change]
|
|
|
|
|
|
cmake: detect HAVE_SNPRINTF for tests (#830)
|
|
|
|
|
|
Turns out `test_keyboard_interactive_auth_info_request.c` requires
|
|
|
`src/libssh2_priv.h`, which in turn requires a correctly set
|
|
|
`HAVE_SNPRINTF`.
|
|
|
|
|
|
Follow-up to 4cdf785cd313c3272d04c2ef7458a35d44533d8b.
|
|
|
|
|
|
- [Viktor Szakats brought this change]
|
|
|
|
|
|
cmake: unset forced CMAKE_C_STANDARD 90 (#822)
|
|
|
|
|
|
Added in cf80f2f4b5255cc85a04ee43b27a29c678c1edb1 (on 2016-08-14),
|
|
|
with the title "Basic dockerised test suite".
|
|
|
|
|
|
It's not clear why a C standard was explicitly set, but a side-effect
|
|
|
of this is that CMake-built binaries diverged from ones built with
|
|
|
autotools or GNU Make (using the same compiler and configuration).
|
|
|
|
|
|
Another issue is that this may introduce ABI incompatibility with
|
|
|
binaries built with a different C standard flag, e.g. the C compiler
|
|
|
default or one used for other components of a final app.
|
|
|
|
|
|
Seems unlikely, but if our tests require this option, we should set it
|
|
|
for the CI builds only?
|
|
|
|
|
|
- [Viktor Szakats brought this change]
|
|
|
|
|
|
example: silence MSVS 2013 C4127 warnings (#828)
|
|
|
|
|
|
- [Viktor Szakats brought this change]
|
|
|
|
|
|
cmake: reposition ws2_32 to make binutils ld work again (#827)
|
|
|
|
|
|
This restores socket libs to their pre-regression positions.
|
|
|
|
|
|
Without this, `ld` doesn't find `ws2_32` symbols when referenced
|
|
|
from TLS libs.
|
|
|
|
|
|
Regression from 31fb8860dbaae3e0b7d38f2a647ee527b4b2a95f
|
|
|
|
|
|
- [Viktor Szakats brought this change]
|
|
|
|
|
|
fix compiling with LIBSSH2_NO_CLEAR_MEMORY and OpenSSL (#825)
|
|
|
|
|
|
Regression from a0e424a51c27cc27af611ba20d134f9a9ae35273
|
|
|
|
|
|
Fixes #824
|
|
|
|
|
|
- [Viktor Szakats brought this change]
|
|
|
|
|
|
snprintf: add missing prototype for local replacement (#820)
|
|
|
|
|
|
Should fix these warnings with MSVS 2013 and older:
|
|
|
`agent.c(294): warning C4013: '_libssh2_snprintf' undefined; assuming extern returning int`
|
|
|
|
|
|
Follow-up to 4cdf785cd313c3272d04c2ef7458a35d44533d8b.
|
|
|
|
|
|
- [Viktor Szakats brought this change]
|
|
|
|
|
|
build: set _FILE_OFFSET_BITS=64 for mingw-w64 (#821)
|
|
|
|
|
|
autotools builds already did auto-detect and set this mingw-specific
|
|
|
macro, but CMake and GNU Make builds did not. This patch fixes that.
|
|
|
|
|
|
Necessary for `src/scp.c`.
|
|
|
|
|
|
- [Viktor Szakats brought this change]
|
|
|
|
|
|
cmake: add os400qc3.c to SOURCES (#826)
|
|
|
|
|
|
This re-syncs the list of compiled objects in cmake builds with
|
|
|
non-cmake builds.
|
|
|
|
|
|
Follow-up to 16619a8eddec35bb8582d1c334db0fc13b0817c4.
|
|
|
|
|
|
- [Viktor Szakats brought this change]
|
|
|
|
|
|
build: silence bogus C4127 warnings with MSVS 2013 and earlier (#819)
|
|
|
|
|
|
E.g.:
|
|
|
`channel.c(370): warning C4127: conditional expression is constant`
|
|
|
Ref:
|
|
|
https://ci.appveyor.com/project/libssh2org/libssh2/builds/46437333/job/5rak1vcl9hue31ei#L190
|
|
|
|
|
|
- [Viktor Szakats brought this change]
|
|
|
|
|
|
cmake: use only needed socket libs when checking non-blocking sockets (#816)
|
|
|
|
|
|
Based on patch by Christian Beier.
|
|
|
|
|
|
Fixes #694
|
|
|
Closes #712
|
|
|
|
|
|
- [Viktor Szakats brought this change]
|
|
|
|
|
|
cmake: update openssl dll list (#818)
|
|
|
|
|
|
Add OpenSSL 3 and versionless DLL names. Also modernize warning messages
|
|
|
and variable names.
|
|
|
|
|
|
Do we need the OpenSSL-Windows-specific check and the related
|
|
|
`RUNTIME_DEPENDENCIES` feature? The list of OpenSSL DLLs was out of date
|
|
|
for 1.5 years without anybody noticing. Keeping it fresh is a chore and
|
|
|
copying around DLL dependencies rarely helps as much as expected. This
|
|
|
check also results in unuseful warnings in certain build scenarios, e.g.
|
|
|
when linking to OpenSSL statically.
|
|
|
|
|
|
- [Viktor Szakats brought this change]
|
|
|
|
|
|
cmake: add wolfSSL support (#817)
|
|
|
|
|
|
Implement wolfSSL support for libssh2 when building with CMake.
|
|
|
|
|
|
Configuration example from curl-for-win:
|
|
|
```
|
|
|
-DCRYPTO_BACKEND=wolfSSL
|
|
|
-DWOLFSSL_LIBRARY=/path-to/wolfssl/lib/libwolfssl.a
|
|
|
-DWOLFSSL_INCLUDE_DIR=/path-to/wolfssl/include
|
|
|
```
|
|
|
|
|
|
Module `cmake/Findwolfssl.cmake` copied from:
|
|
|
https://github.com/ngtcp2/ngtcp2/blob/e4d920c4b7a350d63b6978c68b216b76faa12635/cmake/Findwolfssl.cmake
|
|
|
via commit:
|
|
|
https://github.com/ngtcp2/ngtcp2/commit/296396d3730b721ad97f9de22f525400f8524c0e
|
|
|
by Stefan Eissing
|
|
|
|
|
|
- [Viktor Szakats brought this change]
|
|
|
|
|
|
cmake: restore non-Windows socket lib detection (#815)
|
|
|
|
|
|
I mistakenly pruned some non-Windows logic, also missing the fact that
|
|
|
our local `check_function_exists_may_need_library()` set the `NEED_*`
|
|
|
variables. Oddly, only `src` imported this function, yet also `examples`
|
|
|
and `tests` called it indirectly. The referenced `HAVE_SOCKET` /
|
|
|
`HAVE_INET_ADDR` variables might be coming from an upstream CMake
|
|
|
project? Leaving those there also, just in case.
|
|
|
|
|
|
Regression from 31fb8860dbaae3e0b7d38f2a647ee527b4b2a95f
|
|
|
|
|
|
Viktor Szakats (7 Mar 2023)
|
|
|
- build: more fixes and tidy-up (mostly for Windows)
|
|
|
|
|
|
- cmake: always link `ws2_32` on Windows. Also add it to `libssh2.pc`.
|
|
|
|
|
|
Fixes #745
|
|
|
|
|
|
- agent: fix gcc compiler warning:
|
|
|
`src/agent.c:296:35: warning: 'snprintf' output truncated before the last format character [-Wformat-truncation=]`
|
|
|
|
|
|
- autotools: fix `EVP_aes_128_ctr` detection with binutils `ld`
|
|
|
|
|
|
The prerequisite for a successful detection is setting
|
|
|
`LIBS=-lbcrypt` if the chosen openssl-compatible library requires
|
|
|
it, e.g. libressl, or quictls/openssl built with
|
|
|
`-DUSE_BCRYPTGENRANDOM`.
|
|
|
|
|
|
With llvm `lld`, detection works out of the box. With binutils `ld`,
|
|
|
it does not. The reason is `ld`s world-famous pickiness with lib
|
|
|
order.
|
|
|
|
|
|
To fix it, we pass all custom libs before and after the TLS libs.
|
|
|
This ugly hack makes `ld` happy and detection succeed.
|
|
|
|
|
|
- agent: fix Windows-specific warning:
|
|
|
`src/agent.c:318:10: warning: implicit conversion loses integer precision: 'LRESULT' (aka 'long long') to 'int' [-Wshorten-64-to-32]`
|
|
|
|
|
|
- src: fix llvm/clang compiler warning:
|
|
|
`src/libssh2_priv.h:987:28: warning: variadic macros are a C99 feature [-Wvariadic-macros]`
|
|
|
|
|
|
- src: support `inline` with `__GNUC__` (llvm/clang and gcc), fixing:
|
|
|
```
|
|
|
src/libssh2_priv.h:990:8: warning: extension used [-Wlanguage-extension-token]
|
|
|
static inline void
|
|
|
^
|
|
|
```
|
|
|
|
|
|
- blowfish: support `inline` keyword with MSVC.
|
|
|
|
|
|
Also switch to `__inline__` (from `__inline`) for `__GNUC__`:
|
|
|
https://gcc.gnu.org/onlinedocs/gcc/Inline.html
|
|
|
https://clang.llvm.org/docs/UsersManual.html#differences-between-various-standard-modes
|
|
|
|
|
|
- example/test: fix MSVC compiler warnings:
|
|
|
|
|
|
- `example\direct_tcpip.c(209): warning C4244: 'function': conversion from 'unsigned int' to 'u_short', possible loss of data`
|
|
|
- `tests\session_fixture.c(96): warning C4013: 'getcwd' undefined; assuming extern returning int`
|
|
|
- `tests\session_fixture.c(100): warning C4013: 'chdir' undefined; assuming extern returning int`
|
|
|
|
|
|
- delete unused macros:
|
|
|
- `HAVE_SOCKET`
|
|
|
- `HAVE_INET_ADDR`
|
|
|
- `NEED_LIB_NSL`
|
|
|
- `NEED_LIB_SOCKET`
|
|
|
- `HAVE_NTSTATUS_H`
|
|
|
- `HAVE_NTDEF_H`
|
|
|
|
|
|
- build: delete stale zlib/openssl version numbers from path defaults.
|
|
|
|
|
|
- cmake: convert tabs to spaces, add newline at EOFs.
|
|
|
|
|
|
Closes #811
|
|
|
|
|
|
- cmake: make `test_read` runs cross-build-friendly
|
|
|
|
|
|
Improve tests added in 7487dcf4b4ddae54b2a850737789b57b4251b0ae by
|
|
|
running `test_read` commands directly. This makes external shell/batch
|
|
|
files unnecessary, and is friendlier with cross-builds and when run
|
|
|
from non-default shells, like MSYS2.
|
|
|
|
|
|
Also extend CRYPT/MAC test error messages with the CRYPT/MAC name.
|
|
|
|
|
|
External runner shell scripts kept for future use.
|
|
|
|
|
|
Closes #814
|
|
|
|
|
|
- src: enable clear memory on all platforms
|
|
|
|
|
|
- convert `_libssh2_explicit_zero()` to macro. This allows inlining
|
|
|
where supported (e.g. `SecureZeroMemory()`).
|
|
|
|
|
|
- replace `SecureZeroMemory()` (in `wincng.c`) and
|
|
|
`LIBSSH2_CLEAR_MEMORY`-guarded `memset()` (in `os400qc3.c`) with
|
|
|
`_libssh2_explicit_zero()` macro.
|
|
|
|
|
|
- delete `LIBSSH2_CLEAR_MEMORY` guards, which enables secure-zeroing
|
|
|
universally.
|
|
|
|
|
|
- add `LIBSSH2_NO_CLEAR_MEMORY` option to disable secure-zeroing.
|
|
|
|
|
|
- while here, delete double/triple inclusion of `misc.h`.
|
|
|
`libssh2_priv.h` included it already.
|
|
|
|
|
|
Closes #810
|
|
|
|
|
|
- cmake: bump minimum version to 3.1 (from 2.8.12)
|
|
|
|
|
|
This allows to delete some fallback code.
|
|
|
|
|
|
CMake release dates:
|
|
|
- 2014-12-15: 3.1
|
|
|
- 2013-10-07: 2.8.12
|
|
|
|
|
|
Closes #813
|
|
|
|
|
|
- snprintf: unify fallback logic
|
|
|
|
|
|
Before this patch, the `snprintf()` fallback logic for envs not
|
|
|
supporting this function (i.e. Visual Studio 2013 and older) varied
|
|
|
depending on build tool, and used different techniques in examples,
|
|
|
tests and libssh2 itself.
|
|
|
|
|
|
This patch aims to apply a common logic to libssh2 and examples/tests.
|
|
|
|
|
|
- libssh2: use local `snprintf()` fallback with all build tools.
|
|
|
|
|
|
We already had a local implementation, but only with CMake. Move that
|
|
|
to the library as `_libssh2_snprintf()`, and map `snprintf()` to it
|
|
|
when `HAVE_SNPRINTF` is not set.
|
|
|
|
|
|
Also change the length type from `int` to `size_t`, and fix
|
|
|
formatting.
|
|
|
|
|
|
- set or detect `HAVE_SNPRINTF` in non-CMake builds.
|
|
|
|
|
|
Detect in autotools. Keep existing logic in `win32/libssh2_config.h`.
|
|
|
Always set for OS/400, NetWare and VMS, keeping existing behaviour.
|
|
|
(OS/400 builds use a different local implementation)
|
|
|
|
|
|
- examples/tests: drop the CMake-specific fallback logic and map
|
|
|
`snprintf()` to `_snprintf()` for old MSVC versions, like we did
|
|
|
before with other build tools. This is unsafe, but should be fine for
|
|
|
these uses.
|
|
|
|
|
|
- `win32/libssh2_config.h`: make it easier to read.
|
|
|
|
|
|
Closes #812
|
|
|
|
|
|
- cmake: build fixes with OpenSSL/LibreSSL on Windows
|
|
|
|
|
|
- Link `bcrypt` for newer (non-fork) OpenSSL.
|
|
|
|
|
|
- Link `bcrypt` and `ws2_32` when using (non-fork) OpenSSL or LibreSSL,
|
|
|
to allow `Looking for EVP_aes_128_ctr` detecting this feature.
|
|
|
|
|
|
With the feature available, but not found by CMake, build failed with:
|
|
|
`openssl.c:636:21: error: incompatible integer to pointer conversion assigning to 'EVP_CIPHER *' (aka 'struct evp_cipher_st *') from 'int' [-Wint-conversion]`
|
|
|
|
|
|
Closes #809
|
|
|
|
|
|
- build fixes and improvements (mostly for Windows)
|
|
|
|
|
|
- in `hostkey.c` check the result of `libssh2_sha256_init()` and
|
|
|
`libssh2_sha512_init()` calls. This avoid the warning that we're
|
|
|
ignoring the return values.
|
|
|
|
|
|
- fix code using `int` (or `SOCKET`) for sockets. Use libssh2's
|
|
|
dedicated `libssh2_socket_t` and `LIBSSH2_INVALID_SOCKET` instead.
|
|
|
|
|
|
- fix compiler warnings due to `STATUS_*` macro redefinitions between
|
|
|
`ntstatus.h` / `winnt.h`. Solve it by manually defining the single
|
|
|
`STATUS` value we need from `ntstatus.h` and stop including the whole
|
|
|
header.
|
|
|
Fixes #733
|
|
|
|
|
|
- improve Windows UWP/WinRT builds by detecting it with code copied
|
|
|
from the curl project. Then excluding problematic libssh2 parts
|
|
|
according to PR by Dmitry Kostjučenko.
|
|
|
Fixes #734
|
|
|
|
|
|
- always use `SecureZeroMemory()` on Windows.
|
|
|
|
|
|
We can tweak this if not found or not inlined by a C compiler which
|
|
|
we otherwise support. Same if it causes issues with UWP apps.
|
|
|
|
|
|
Ref: https://learn.microsoft.com/en-us/previous-versions/windows/desktop/legacy/aa366877(v=vs.85)
|
|
|
Ref: https://learn.microsoft.com/en-us/windows-hardware/drivers/ddi/wdm/nf-wdm-rtlsecurezeromemory
|
|
|
|
|
|
- always enable `LIBSSH2_CLEAR_MEMORY` on Windows. CMake and
|
|
|
curl-for-win builds already did that. Delete `SecureZeroMemory()`
|
|
|
detection from autotools' WinCNG backend logic, that this
|
|
|
setting used to depend on.
|
|
|
|
|
|
TODO: Enable it for all platforms in a separate PR.
|
|
|
TODO: For clearing buffers in WinCNG, call `_libssh2_explicit_zero()`,
|
|
|
insead of a local function or explicit `SecureZeroMemory()`.
|
|
|
|
|
|
- Makefile.inc: move `os400qc3.h` to `HEADERS`. This fixes
|
|
|
compilation on non-unixy platforms. Recent regression.
|
|
|
|
|
|
- `libssh2.rc`: replace copyright with plain ASCII, as in curl.
|
|
|
|
|
|
Ref: curl/curl@1ca62bb
|
|
|
Ref: curl/curl#7765
|
|
|
Ref: curl/curl#7776
|
|
|
|
|
|
- CMake fixes and improvements:
|
|
|
|
|
|
- enable warnings with llvm/clang.
|
|
|
- enable more comprehensive warnings with gcc and llvm/clang.
|
|
|
Logic copied from curl:
|
|
|
https://github.com/curl/curl/blob/233810bb5f6c5e7bedfc10bdd36607b958c0cfe4/CMakeLists.txt#L131-L148
|
|
|
- fix `Policy CMP0080` CMake warning by deleting that reference.
|
|
|
- add `ENABLE_WERROR` (default: `OFF`) option. Ported from curl.
|
|
|
- add `PICKY_COMPILER` (default: `ON`) option, as known from curl.
|
|
|
|
|
|
It controls both the newly added picky warnings for llvm/clang and
|
|
|
gcc, and also the pre-existing ones for MSVC.
|
|
|
|
|
|
- `win32/GNUmakefile` fixes and improvements:
|
|
|
|
|
|
- delete `_AMD64_` and add missing `-m64` for x64 builds under test.
|
|
|
- add support for `ARCH=custom`.
|
|
|
It disables hardcoded Intel 64-bit and Intel 32-bit options,
|
|
|
allowing ARM64 builds.
|
|
|
- add support for `LIBSSH2_RCFLAG_EXTRAS`.
|
|
|
To pass custom options to windres, e.g. in ARM64 builds.
|
|
|
- add support for `LIBSSH2_RC`. To override `windres`.
|
|
|
- delete support for Metrowerks C. Last released in 2004.
|
|
|
|
|
|
- `win32/libssh2_config.h`: delete unnecessary socket #includes
|
|
|
|
|
|
`src/libssh2_priv.h` includes `winsock2.h` and `ws2tcpip.h` further
|
|
|
down the line, triggered by `HAVE_WINSOCK2_H`.
|
|
|
|
|
|
`mswsock.h` does not seem to be necessary anymore.
|
|
|
|
|
|
Double-including these (before `windows.h`) caused compiler failures
|
|
|
when building against BoringSSL and warnings with LibreSSL. We could
|
|
|
work this around by passing `-DNOCRYPT`. Deleting the duplicates
|
|
|
fixes these issues.
|
|
|
|
|
|
Timeline:
|
|
|
2013: c910cd382dfa07fed2adaabf688af9e4a084fa1d deleted `mswsock.h` from `src/libssh2_priv.h`
|
|
|
2008: 8c43bc52b1e3de2c8fc7899a80aec0e98de4e2d8 added `winsock2.h` and `ws2tcpip.h` to `src/libssh2_priv.h`
|
|
|
2005: dc4bb1af967d2c53e90349f2f37324c622e714f5 added the now deleted #includes
|
|
|
|
|
|
- delete or replace `LIBSSH2_WIN32` with `WIN32`.
|
|
|
|
|
|
- replace hand-rolled `HAVE_WINDOWS_H` macro with `WIN32`. Also delete
|
|
|
its detections/definitions.
|
|
|
|
|
|
- delete unused `LIBSSH2_DARWIN` macro.
|
|
|
|
|
|
- delete unused `writev()` Windows implementation
|
|
|
|
|
|
There is no reference to `writev()` since 2007-02-02, commit
|
|
|
9d55db6501aa4e21f0858cf36cdc2ddc11b96e83.
|
|
|
|
|
|
- fix a bunch of MSVC / llvm/clang / gcc compiler warnings:
|
|
|
|
|
|
- `warning C4100: '...': unreferenced formal parameter`
|
|
|
- using value of undefined PP macro `LIBSSH2DEBUG`
|
|
|
- missing void from function definition
|
|
|
- `if()` block missing in non-debug builds
|
|
|
- unreferenced variable in non-debug builds
|
|
|
- `warning: must specify at least one argument for '...' parameter of variadic macro [-Wgnu-zero-variadic-macro-arguments]`
|
|
|
in `_libssh2_debug()`
|
|
|
- `warning C4295: 'ciphertext' : array is too small to include a terminating null character`
|
|
|
- `warning C4706: assignment within conditional expression`
|
|
|
- `warning C4996: 'inet_addr': Use inet_pton() or InetPton() instead or
|
|
|
define _WINSOCK_DEPRECATED_NO_WARNINGS to disable deprecated API warnings`
|
|
|
By suppressning it. Would be best to use inet_pton() as suggested.
|
|
|
On Windows this needs Vista though.
|
|
|
- `warning C4152: nonstandard extension, function/data pointer conversion in expression`
|
|
|
(silenced locally)
|
|
|
- `warning C4068: unknown pragma`
|
|
|
|
|
|
Ref: https://ci.appveyor.com/project/libssh2org/libssh2/builds/46354480/job/j7d0m34qgq8rag5w
|
|
|
|
|
|
Closes #808
|
|
|
|
|
|
Dan Fandrich (1 Mar 2023)
|
|
|
- Add tests to check individual crypt & HMAC methods
|
|
|
|
|
|
One specific crypt or hmac method is requested to be negotiated, then
|
|
|
several MB of data is transferred.
|
|
|
|
|
|
- Add test to read lots of data over a channel
|
|
|
|
|
|
Connects to the ssh server then downloads several MB of data. This
|
|
|
tests the data transfer path as well as boundary cases in packet
|
|
|
handling as data is split into smaller SSH blocks.
|
|
|
|
|
|
GitHub (27 Feb 2023)
|
|
|
- [Will Cosgrove brought this change]
|
|
|
|
|
|
Disable deprecated warnings for OpenSSL 3 #805 (#806)
|
|
|
|
|
|
Disable deprecated warnings (for now) when building against OpenSSL 3 for a clean build.
|
|
|
|
|
|
Reported:
|
|
|
Daniel Stenberg
|
|
|
|
|
|
Dan Fandrich (24 Feb 2023)
|
|
|
- Fix a couple of warnings of errors in MSVC builds
|
|
|
|
|
|
Two warnings (in tests & examples) in particular would cause problems:
|
|
|
bad format causing invalid data output or a bad chdir due to out of
|
|
|
scope buffer use.
|
|
|
|
|
|
- tests: Support running tests in out-of-tree builds
|
|
|
|
|
|
Various files are found by referencing the srcdir environment variable
|
|
|
in that case.
|
|
|
|
|
|
Closes #801
|
|
|
|
|
|
- Improve the ssh2 example program to run a command
|
|
|
|
|
|
This performs better as an example since it shows more working code, and
|
|
|
in the simplest possible way. It also turns the program into an actually
|
|
|
useful tool out of the box, able to run an arbitrary command (with one
|
|
|
restriction) on a remote machine and return the response, without
|
|
|
needing to touch the source.
|
|
|
|
|
|
Closes #800
|
|
|
|
|
|
GitHub (14 Feb 2023)
|
|
|
- [Will Cosgrove brought this change]
|
|
|
|
|
|
Add NULL session check to _libssh2_error_flags() (#796)
|
|
|
|
|
|
Don't dereference null if a null session happens to make it into _libssh2_error_flags()
|
|
|
|
|
|
Dan Fandrich (7 Feb 2023)
|
|
|
- Reorder AES crypt methods so stronger ones are first
|
|
|
|
|
|
This make it more likely that a stronger one will be negotiated rather
|
|
|
than a weaker variant.
|
|
|
|
|
|
- CI: update uses: dependencies to the latest versions
|
|
|
|
|
|
We were seeing some deprecation warning messages on some of the older
|
|
|
ones.
|
|
|
|
|
|
- transport.c: Add some comments
|
|
|
|
|
|
- Add missing files to automake makefiles & build tests
|
|
|
|
|
|
Many files have been added to the cmake build files but not the automake
|
|
|
ones in recent years. Missing ones have been added so automake "make
|
|
|
dist" will now create a usable tar ball.
|
|
|
|
|
|
The integration tests using Docker are now built with automake as well
|
|
|
(with "make check"). They are not run yet since they aren't working yet
|
|
|
on Linux.
|
|
|
|
|
|
- tests: Fix gcc compile warnings
|
|
|
|
|
|
These were mostly due to missing and non-ANSI prototypes.
|
|
|
|
|
|
- Enable trace debugging in example/ssh2
|
|
|
|
|
|
This is intended to be a test program, so debugging is likely to be
|
|
|
useful by default.
|
|
|
|
|
|
- Improve example/ssh2 to allow unmodified use of public key auth
|
|
|
|
|
|
The previous hard-coded key file paths were not valid for normal users.
|
|
|
Make the paths relative to the user's home directory instead so they
|
|
|
can work out of the box. Add a banner showing what connection will be
|
|
|
attempted to make it easier for the user to see what is being attempted.
|
|
|
Enable trace debugging since this is designed as a test program.
|
|
|
|
|
|
GitHub (13 Dec 2022)
|
|
|
- [Viktor Szakats brought this change]
|
|
|
|
|
|
openssl.h: enable ed25519 for LibreSSL 3.7.0 (#778)
|
|
|
|
|
|
This brings LibreSSL libssh2 builds on par with OpenSSL.
|
|
|
|
|
|
Dan Fandrich (5 Dec 2022)
|
|
|
- configure.ac: check for sys/param.h
|
|
|
|
|
|
This file is required by glibc for the test suite.
|
|
|
|
|
|
GitHub (12 Nov 2022)
|
|
|
- [Viktor Szakats brought this change]
|
|
|
|
|
|
tests: add option to run tests without docker (#762)
|
|
|
|
|
|
via `export OPENSSH_NO_DOCKER=1`.
|
|
|
|
|
|
SSH server host can be set via:
|
|
|
`export OPENSSH_SERVER_HOST=127.0.0.1`
|
|
|
|
|
|
SSH server port via existing:
|
|
|
`export OPENSSH_SERVER_PORT=4711`
|
|
|
|
|
|
This requires more work to be usable out of the box. The necessery sshd
|
|
|
config is (partly) embedded into `tests/openssh_server/Dockerfile`.
|
|
|
|
|
|
After this patch, it is possible to run tests in envs where docker is
|
|
|
not installed or not available, by running a preconfigured,
|
|
|
non-containerized sshd.
|
|
|
|
|
|
- [Michael Buckley brought this change]
|
|
|
|
|
|
Skip leading \r and \n characters in banner_receive() (#769)
|
|
|
|
|
|
Fixes #768
|
|
|
|
|
|
Credit:
|
|
|
Michael Buckley
|
|
|
|
|
|
- [Zenju brought this change]
|
|
|
|
|
|
Fixed error handling of _libssh2_packet_requirev callers (#767)
|
|
|
|
|
|
Notes:
|
|
|
|
|
|
some callers of _libssh2_packet_requirev() fail to set _libssh2_error().
|
|
|
This creates the situation where e.g. libssh2_session_handshake() fails, but libssh2_session_last_error() confusingly returns LIBSSH2_ERROR_NONE.
|
|
|
|
|
|
Credit:
|
|
|
Zenju
|
|
|
|
|
|
- [Will Cosgrove brought this change]
|
|
|
|
|
|
Revert usage of EVP_CipherUpdate #764 #739 (#765)
|
|
|
|
|
|
Revert usage of EVP_CipherUpdate from wolfSSL PR to fix #764 #739.
|
|
|
|
|
|
- [Will Cosgrove brought this change]
|
|
|
|
|
|
Fix regression with rsa_sha2_verify #758 (#763)
|
|
|
|
|
|
Fixes comparison with the result value coming from `mbedtls_rsa_pkcs1_verify`. Success is 0, not 1.
|
|
|
|
|
|
Marc Hoersken (24 Oct 2022)
|
|
|
- CI: fix AppVeyor status failing for starting jobs
|
|
|
|
|
|
Viktor Szakats (24 Oct 2022)
|
|
|
- delete cast5 - null-cipher mapping
|
|
|
|
|
|
- more feature guard cleanup
|
|
|
|
|
|
- indent
|
|
|
|
|
|
- formatting
|
|
|
|
|
|
- fold long lines
|
|
|
|
|
|
- cleanup
|
|
|
|
|
|
- temporarily silence checksrc
|
|
|
|
|
|
- add mbedTLS 3.x support
|
|
|
|
|
|
Make libssh2 compile cleanly with mbedTLS 3.x and later.
|
|
|
|
|
|
This patch makes use of `MBEDTLS_PRIVATE()`, which is not the
|
|
|
recommended, future-proof way to access mbedTLS data structures. This
|
|
|
method may break with a minor upgrade, according to the authors. This
|
|
|
is also the method used by libcurl.
|
|
|
|
|
|
Also:
|
|
|
|
|
|
- Fix a potentially uninitialized variable in
|
|
|
`libssh2_mbedtls_rsa_sha2_sign()`. This happened in an error path,
|
|
|
resulting in an unnecessary mbedTLS API call, with an uninitialized
|
|
|
`md_type`.
|
|
|
|
|
|
- Bump mbedTLS version used in CI tests to 3.2.1.
|
|
|
|
|
|
Fixes #751
|
|
|
|
|
|
- tests: add option to enable all trace messages in fixture
|
|
|
|
|
|
via `export FIXTURE_TRACE_ALL=1`.
|
|
|
|
|
|
- win32/GNUmakefile: add mbedTLS support
|
|
|
|
|
|
via `export MBEDTLS_PATH=<mbedtls-root>`.
|
|
|
|
|
|
Marc Hoersken (21 Oct 2022)
|
|
|
- CI: fix AppVeyor job links only working for most recent build
|
|
|
|
|
|
Ref: https://github.com/curl/curl/pull/9768#issuecomment-1286675916
|
|
|
Reported-by: Daniel Stenberg
|
|
|
|
|
|
Follow up to #754
|
|
|
|
|
|
- CI: add missing permission section to AppVeyor status workflow
|
|
|
|
|
|
Follow up to #754
|
|
|
|
|
|
- Remove OSSFuzz integration which was replaced with CIFuzz (#756)
|
|
|
|
|
|
Confirmed-by: Max Dymond
|
|
|
|
|
|
- Rename workflow file appveyor.yml to appveyor_docker.yml
|
|
|
|
|
|
- Streamline names of CI workflow jobs
|
|
|
|
|
|
- [Jeroen Ooms brought this change]
|
|
|
|
|
|
Add CI for mingw-w64 via msys2 (#742)
|
|
|
|
|
|
Credit: Jeroen Ooms
|
|
|
|
|
|
- CI: report AppVeyor build status for each job (#754)
|
|
|
|
|
|
Also give each job on AppVeyor CI a human-readable name.
|
|
|
|
|
|
This aims to make job and therefore build failures more visible.
|
|
|
|
|
|
GitHub (29 Sep 2022)
|
|
|
- [Michael Buckley brought this change]
|
|
|
|
|
|
Support for sk-ecdsa-sha2-nistp256 and sk-ssh-ed25519 keys, FIDO (#698)
|
|
|
|
|
|
Notes:
|
|
|
Add support for sk-ecdsa-sha2-nistp256@openssh.com and sk-ssh-ed25519@openssh.com key exchange for FIDO auth using the OpenSSL backend. Stub API for other backends.
|
|
|
|
|
|
Credit:
|
|
|
Michael Buckley
|
|
|
|
|
|
- [Y. Yang brought this change]
|
|
|
|
|
|
Fix DLL import library name (#711)
|
|
|
|
|
|
Notes:
|
|
|
Fix DLL import library name
|
|
|
|
|
|
https://aur.archlinux.org/packages/mingw-w64-libssh2
|
|
|
https://cmake.org/cmake/help/latest/prop_tgt/IMPORT_PREFIX.html
|
|
|
|
|
|
Credit:
|
|
|
metab0t
|
|
|
Y. Yang
|
|
|
|
|
|
- [skundu07 brought this change]
|
|
|
|
|
|
Add RSA-SHA2 support for the WinCNG backend (#736)
|
|
|
|
|
|
Notes:
|
|
|
Added code to support RSA-SHA2 for WinCNG backend.
|
|
|
|
|
|
Credit:
|
|
|
skundu07
|
|
|
|
|
|
- [Gabriel Smith brought this change]
|
|
|
|
|
|
sftp: Prevent files from being skipped if the output buffer is too small (#746)
|
|
|
|
|
|
Notes:
|
|
|
LIBSSH2_ERROR_BUFFER_TOO_SMALL is returned if the buffer is too small
|
|
|
to contain a returned directory entry. On this condition we jump to the
|
|
|
label `end`. At this point the number of names left is decremented
|
|
|
despite no name being returned.
|
|
|
|
|
|
As suggested in #714, this commit moves the error label after the
|
|
|
decrement of `names_left`.
|
|
|
|
|
|
Fixes #714
|
|
|
|
|
|
Credit:
|
|
|
Co-authored-by: Gabriel Smith <gabriel.smith@precisionot.com>
|
|
|
|
|
|
- [bgermann brought this change]
|
|
|
|
|
|
Drop advertisement clause on Blowfish (#747)
|
|
|
|
|
|
Originally driven by https://github.com/pyca/bcrypt/issues/169, OpenBSD
|
|
|
removed Niels Provos's BSD advertisement clause in version 7.1:
|
|
|
|
|
|
https://cvsweb.openbsd.org/cgi-bin/cvsweb/src/sys/lib/libsa/blowfish.c.diff?r1=1.1&r2=1.2
|
|
|
https://cvsweb.openbsd.org/cgi-bin/cvsweb/src/sys/lib/libsa/blowfish.h.diff?r1=1.1&r2=1.2
|
|
|
|
|
|
This enables using libssh2 in GPL software.
|
|
|
|
|
|
- [zhaochongliu brought this change]
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Support building with gcc < version 8
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Files: CMakeLists.txt
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Notes: don't use gcc arguments that don't exist in gcc versions lower than 8 if building with older gcc.
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Credit:
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zhaochongliu
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- [Miguel de Icaza brought this change]
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Document the obscure LIBSSH2_ERROR_BAD_USE when writing to a channel (#713)
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Document the obscure LIBSSH2_ERROR_BAD_USE when writing to a channel
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Credit:
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Miguel de Icaza
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- [Michael Buckley brought this change]
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Don't erroneously log SSH_MSG_REQUEST_FAILURE packets from keepalive (#727)
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Notes:
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When setting a ServerAliveInterval using libssh2_keepalive_config() with want_reply set to true, some servers will reply to the keep-alive requests with a single SSH_MSG_REQUEST_FAILURE packet. This is an allowed behavior in RFC 4254, section 4.
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Credit:
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Michael Buckley
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- [Ryan Kelley brought this change]
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Updating docs for libssh2_channel_flush_ex (#728)
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Notes:
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In #614 it was identified the docs do not accurately show how libssh2_channel_flush_ex() return value is set. I have updated the doc's to correctly show what the function is returning.
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Credit:
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Ryan Kelley
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- [Sandeep Bansal brought this change]
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Support RSA certificate authentication (#710)
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* Adding support for signed RSA keys and unit test
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Credit:
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Sandeep Bansal
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Viktor Szakats (2 Jul 2022)
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- configure: add --disable-tests option
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- cmake: do not add libssh2.rc to the static library
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GitHub (23 May 2022)
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- [AyushiN brought this change]
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Fixed typo #697 (#701)
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Credit:
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AyushiN
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- [Viktor Szakats brought this change]
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Openssl: add support for LibreSSL 3.5.x (#700)
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LibreSSL 3.5.0 made more structures opaque, so let's enable existing
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support for that when building against these LibreSSL versions.
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Ref: https://ftp.openbsd.org/pub/OpenBSD/LibreSSL/libressl-3.5.0-relnotes.txt
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Credit:
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Viktor Szakats
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- [Michael Buckley brought this change]
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Ensure KEX replies don't include extra bytes (#696)
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Addresses #695
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Credit:
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Michael Buckley, reported by Harry Sintonen
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- [Zenju brought this change]
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Fix buffer overflow during SSH_MSG_USERAUTH_BANNER (#693)
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File: userauth.c
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Notes:
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This patch fixes application crashes due to heap corruption. Turns out the null terminator is written one byte outside of the allocated area.
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Credit:
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Zenju
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- [Will Cosgrove brought this change]
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Changed NULL check to avoid logic change
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- [Will Cosgrove brought this change]
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NULL check before calling session_handshake
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- [Harry Sintonen brought this change]
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Fix build since openssl 1.1.0 when ECDSA and/or RIPEMD are disabled (#666)
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File: openssl.h
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Notes:
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In openssl 1.1.0 and later openssl decided to change some of the defines used to check if certain features are not compiled in the libraries. This updates the define checks.
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Credit:
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Harry Sintonen
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Co-authored-by: Harry Sintonen <sintonen@iki.fi>
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- [gbaraldi brought this change]
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Add RSA-SHA2 support for the mbedtls backend (#688)
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File: mbedtls.c
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Notes:
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* Add sha2 support for RSA key upgrading to mbedTLS backend
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Credit:
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gbaraldi
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Daniel Stenberg (21 Mar 2022)
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- misc/libssh2_copy_string: avoid malloc zero bytes
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Avoids the inconsistent malloc return code for malloc(0)
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Closes #686
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Marc Hoersken (17 Mar 2022)
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- wincng: rename struct field referring to the DH private big number
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Closes #684
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- tests/openssh_fixture.c: print command after variable expansion
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- CI: store and reuse OpenSSH Server docker image used for tests
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Supersedes #588
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Fixes #665
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Closes #685
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GitHub (26 Feb 2022)
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- [Will Cosgrove brought this change]
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Added LibreSSL to crypto backend list
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- [Will Cosgrove brought this change]
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Added crypto backend list to template
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Added OS version as well
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- [Will Cosgrove brought this change]
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Revert "Option to build both static and shared libraries (#547)" (#675)
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This reverts commit b60dca8b6450a9729670986d2899cca54ccdbb6d.
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#547 doesn't build clean anymore with the keyboard interactive changes.
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- [berney brought this change]
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Option to build both static and shared libraries (#547)
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files: cmakelists.txt
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Notes:
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* Option to build both static and shared libraries when using CMake
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Credit:
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berney
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- [xalopp brought this change]
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Use modern API in userauth_keyboard_interactive() (#663)
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Files: userauth_kbd_packet.c, userauth_kbd_packet.h, test_keyboard_interactive_auth_info_request.c, userauth.c
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Notes:
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This refactors `SSH_MSG_USERAUTH_INFO_REQUEST` processing in `userauth_keyboard_interactive()` in order to improve robustness, correctness and readability or the code.
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* Refactor userauth_keyboard_interactive to use new api for packet parsing
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* add unit test for userauth_keyboard_interactive_parse_response()
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* add _libssh2_get_boolean() and _libssh2_get_byte() utility functions
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Credit:
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xalopp
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- [xalopp brought this change]
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Fix formatting in manual page (#667)
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Fixed formatting of `LIBSSH2_ERROR_AUTHENTICATION_FAILED` in the errors section.
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credit: xalopp
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- [tihmstar brought this change]
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NULL terminate server_sign_algorithms string (#669)
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files: packet.c, libssh2_priv.h
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notes:
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* Fix heap buffer overflow in _libssh2_key_sign_algorithm
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When allocating `session->server_sign_algorithms` which is a `char*` is is important to also allocate space for the string-terminating null byte at the end and make sure the string is actually null terminated.
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Without this fix, the `strchr()` call inside the `_libssh2_key_sign_algorithm` (line 1219) function will try to parse the string and go out of buffer on the last invocation.
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Credit: tihmstar
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Co-authored-by: Will Cosgrove <will@panic.com>
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- [Will Cosgrove brought this change]
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free RSA2 related memory (#664)
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Free `server_sign_algorithms` and `sign_algo_prefs`.
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- [Will Cosgrove brought this change]
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Legacy Agent support for rsa2 key upgrading/downgrading #659 (#662)
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Files: libssh2.h, agent.c, userauth.c
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Notes:
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Part 2 of the fix for #659. This adds rsa key downgrading for agents that don't support sha2 upgrading. It also adds better trace output for debugging/logging around key upgrading.
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Credit:
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Will Cosgrove (signed off by Michael Buckley)
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- [Ian Hattendorf brought this change]
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Support rsa-sha2 agent flags (#661)
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File: agent.c
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Notes: implements rsa-sha2 flags used to tell the agent which signing algo to use.
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https://tools.ietf.org/id/draft-miller-ssh-agent-01.html#rfc.section.4.5.1
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Credit:
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Ian Hattendorf
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Daniel Stenberg (13 Jan 2022)
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- [Sunil Nimmagadda brought this change]
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ssh: Add support for userauth banner.
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The new libssh2_userauth_banner API allows to get an optional
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userauth banner sent with SSH_MSG_USERAUTH_BANNER packet by the
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server.
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Closes #610
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GitHub (6 Jan 2022)
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- [Michael Buckley brought this change]
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Fix a memcmp errors in code that was changed from memmem to memcmp (#656)
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Notes:
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Fixed supported algo prefs list check when upgrading rsa keys
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Credit: Michael Buckley
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- [Hayden Roche brought this change]
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Add support for a wolfSSL crypto backend. (#629)
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It uses wolfSSL's OpenSSL compatibility layer, so rather than introduce new
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wolfssl.h/c files, the new backend just reuses openssl.h/c. Additionally,
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replace EVP_Cipher() calls with EVP_CipherUpdate(), since EVP_Cipher() is not
|
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recommended.
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Credit: Hayden Roche
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- [Bastien Durel brought this change]
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Runtime engine detection with libssh2_crypto_engine() (#643)
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File:
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version.c, HACKING-CRYPTO, libssh2.h, libssh2_crypto_engine.3, makefile.
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Notes:
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libssh2_crypto_engine() API to get crypto engine at runtime.
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Credit: Bastien Durel
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- [Will Cosgrove brought this change]
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RSA SHA2 256/512 key upgrade support RFC 8332 #536 (#626)
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Notes:
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* Host Key RSA 256/512 support #536
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* Client side key hash upgrading for RFC 8332
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* Support for server-sig-algs, ext-info-c server messages
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* Customizing preferred server-sig-algs via the preference LIBSSH2_METHOD_SIGN_ALGO
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Credit: Anders Borum, Will Cosgrove
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- [xalopp brought this change]
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fix: use userauth name length to check memory boundaries for userauth name, fixes #653 (#654)
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File: userauth.c
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Notes:
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Fixes `userauth_kybd_auth_name_len` length check
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Co-authored-by: Xaver Lopenstedt <xaver@lopenstedt.de>
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- [Daniel Stenberg brought this change]
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agent: handle overly large comment lengths (#651)
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Reported-by: Harry Sintonen
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- [Daniel Stenberg brought this change]
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userauth: check for too large userauth_kybd_auth_name_len (#650)
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... before using it.
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Reported-by: MarcoPoloPie
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Fixes #649
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Daniel Stenberg (17 Dec 2021)
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- .github/SECURITY.md: fix the URL
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- .github/SECURITY.md: add security policy
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GitHub (30 Nov 2021)
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- [Will Cosgrove brought this change]
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hostkey_method_ssh_ed25519_init() check key bounds (#645)
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* hostkey_method_ssh_ed25519_init() check key bounds
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File: hostkey.c
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Notes:
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|
Additional key length checking before calling _libssh2_ed25519_new_public()
|
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Credit:
|
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|
Will Cosgrove
|
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- [Will Cosgrove brought this change]
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Fix error message in memory_read_privatekey #636
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file: userauth.c
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note: fix error message
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credit:
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volund
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- [cntrump brought this change]
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Update maketgz for macOS (#543)
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File:
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maketgz
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Notes:
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Fix error on macOS: sed: -e: No such file or directory
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Credit:
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cntrump
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- [Jun Tseng brought this change]
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CMake update minimum version to 2.8.12 (#639)
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File:
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CMakeLists.txt
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Notes:
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|
|
Following CMake's advice, Update the minimum required version.
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Credit:
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|
Jun Tseng
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Daniel Stenberg (8 Nov 2021)
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- [David Korczynski brought this change]
|
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ci: Add CIFuzz integration
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Notes:
|
|
|
Add CIFuzz integration to run fuzzer using the OSS-Fuzz infrastructure
|
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|
at each PR.
|
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|
|
Signed-off-by: David Korczynski <david@adalogics.com>
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Closes #635
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GitHub (26 Oct 2021)
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- [Uwe L. Korn brought this change]
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Use libssh2_EXPORTS as an alternative to _WINDLL (#470)
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|
Files: libssh2.h
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|
Notes:
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|
|
`_WINDLL` is only defined when a Visual Studio CMake generator is used, `libssh2_EXPORTS` is used though for all CMake generator if a shared libssh2 library is being built.
|
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Credit:
|
|
|
Uwe L. Korn
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|
Viktor Szakats (1 Oct 2021)
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|
- windows: fix clang and WinCNG warnings
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|
|
Fix these categories of warning:
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|
|
- in `wincng.c` disagreement in signed/unsigned char when passing around
|
|
|
the passphrase string:
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|
|
`warning: pointer targets in passing argument [...] differ in signedness [-Wpointer-sign]`
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|
Fixed by using `const unsigned char *` in all static functions and
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|
applying/updating casts as necessary.
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|
|
- in each use of `libssh2_*_init()` macros where the result is not used:
|
|
|
`warning: value computed is not used [-Wunused-value]`
|
|
|
Fixed by using `(void)` casts.
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|
|
- `channel.c:1171:7: warning: 'rc' may be used uninitialized in this function [-Wmaybe-uninitialized]`
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|
Fixed by initializing this variable with `LIBSSH2_ERROR_CHANNEL_UNKNOWN`.
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|
|
While there I replaced a few 0 literals with `LIBSSH2_ERROR_NONE`.
|
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|
|
|
- in `sftp.c`, several of these two warnings:
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|
|
`warning: 'data' may be used uninitialized in this function [-Wmaybe-uninitialized]`
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|
|
`warning: 'data_len' may be used uninitialized in this function [-Wmaybe-uninitialized]`
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Fixed by initializing these variables with NULL and 0 respectively.
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|
- Also removed the exec attribute from `wincng.h`.
|
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|
|
Notes:
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|
|
- There are many pre-existing checksrc issues.
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|
|
- The `sftp.c` and `channel.c` warnings may apply to other platforms as well.
|
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|
|
Closes #628
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|
|
Daniel Stenberg (25 Sep 2021)
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|
|
- README: use www.libssh2.org for the license link
|
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|
|
- libssh2.h: bump it to 1.10.1-dev
|
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|
- mailing list: moved to lists.haxx.se
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GitHub (2 Sep 2021)
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|
- [Laurent Stacul brought this change]
|
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|
openssh_fixture.c: Fix openssh_server build not working (#616) (#620)
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File: openssh_fixture.c
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|
Notes:
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|
fixes too long of output lines building docker image
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|
Credit:
|
|
|
Laurent Stacul
|
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- [Will Cosgrove brought this change]
|
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|
openssh_fixture.c: fix warning (#621)
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|
File: openssh_fixture.c
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|
Notes:
|
|
|
Fix `portable_sleep` return type warning
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|
Credit:
|
|
|
Will Cosgrove
|
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- [Will Cosgrove brought this change]
|
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|
|
Update CI to use latest Ubuntu #624 (#625)
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|
File: ci.yml
|
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|
|
Notes:
|
|
|
Update CI to use latest Ubuntu #624
|
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|
|
Also removed 32 bit building in the matrix.
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Credit:
|
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Will Cosgrove
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- [Will Cosgrove brought this change]
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Update .gitignore
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Add .DS_Store files for macOS
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- [Laurent Stacul brought this change]
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Makefile.am: Add missing key in case openssl > 1.1.0 (#617)
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File: Makefile.am
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Notes: fix missing test keys
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Credit:
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Laurent Stacul
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Version 1.10.0 (29 Aug 2021)
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Daniel Stenberg (29 Aug 2021)
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- [Will Cosgrove brought this change]
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updated docs for 1.10.0 release
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Marc Hörsken (30 May 2021)
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- [Laurent Stacul brought this change]
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[tests] Try several times to connect the ssh server
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Sometimes, as the OCI container is run in detached mode, it is possible
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the actual server is not ready yet to handle SSH traffic. The goal of
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this PR is to try several times (max 3). The mechanism is the same as
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for the connection to the docker machine.
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- [Laurent Stacul brought this change]
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Remove openssh_server container on test exit
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- [Laurent Stacul brought this change]
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Allow the tests to run inside a container
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The current tests suite starts SSH server as OCI container. This commit
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add the possibility to run the tests in a container provided that:
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* the docker client is installed builder container
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* the host docker daemon unix socket has been mounted in the builder
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container (with, if needed, the DOCKER_HOST environment variable
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accordingly set, and the permission to write on this socket)
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* the builder container is run on the default bridge network, or the
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host network. This PR does not handle the case where the builder
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container is on another network.
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Marc Hoersken (28 May 2021)
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- CI/appveyor: run SSH server for tests on GitHub Actions (#607)
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No longer rely on DigitalOcean to host the Docker container.
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Unfortunately we require a small dispatcher script that has
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access to a GitHub access token with scope repo in order to
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trigger the daemon workflow on GitHub Actions also for PRs.
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This script is hosted by myself for the time being until GitHub
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provides a tighter scope to trigger the workflow_dispatch event.
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GitHub (26 May 2021)
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- [Will Cosgrove brought this change]
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openssl.c: guards around calling FIPS_mode() #596 (#603)
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Notes:
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FIPS_mode() is not implemented in LibreSSL and this API is removed in OpenSSL 3.0 and was introduced in 0.9.7. Added guards around making this call.
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Credit:
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Will Cosgrove
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- [Will Cosgrove brought this change]
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configure.ac: don't undefine scoped variable (#594)
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* configure.ac: don't undefine scoped variable
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To get this script to run with Autoconf 2.71 on macOS I had to remove the undefine of the backend for loop variable. It seems scoped to the for loop and also isn't referenced later in the script so it seems OK to remove it.
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* configure.ac: remove cygwin specific CFLAGS #598
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Notes:
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Remove cygwin specific Win32 CFLAGS and treat the build like a posix build
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Credit:
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Will Cosgrove, Brian Inglis
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- [Laurent Stacul brought this change]
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tests: Makefile.am: Add missing tests client keys in distribution tarball (#604)
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Notes:
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Added missing test keys.
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Credit:
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Laurent Stacul
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- [Laurent Stacul brought this change]
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Makefile.am: Add missing test keys in the distribution tarball (#601)
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Notes:
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Fix tests missing key to build the OCI image
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Credit:
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Laurent Stacul
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Daniel Stenberg (16 May 2021)
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- dist: add src/agent.h
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Fixes #597
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Closes #599
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GitHub (12 May 2021)
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- [Will Cosgrove brought this change]
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packet.c: Reset read timeout after received a packet (#576) (#586)
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File:
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packet.c
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Notes:
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Attempt keyboard interactive login (Azure AD 2FA login) and use more than 60 seconds to complete the login, the connection fails.
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The _libssh2_packet_require function does almost the same as _libssh2_packet_requirev but this function sets state->start = 0 before returning.
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Credit:
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teottin, Co-authored-by: Tor Erik Ottinsen <tor.ottinsen@kdi.kongsberg.com>
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- [kkoenig brought this change]
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Support ECDSA certificate authentication (#570)
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Files: hostkey.c, userauth.c, test_public_key_auth_succeeds_with_correct_ecdsa_key.c
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Notes:
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Support ECDSA certificate authentication
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Add a test for:
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- Existing ecdsa basic public key authentication
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- ecdsa public key authentication with a signed public key
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Credit:
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kkoenig
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- [Gabriel Smith brought this change]
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agent.c: Add support for Windows OpenSSH agent (#517)
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Files: agent.c, agent.h, agent_win.c
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Notes:
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* agent: Add support for Windows OpenSSH agent
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The implementation was partially taken and modified from that found in
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the Portable OpenSSH port to Win32 by the PowerShell team, but mostly
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based on the existing Unix OpenSSH agent support.
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https://github.com/PowerShell/openssh-portable
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Regarding the partial transfer support implementation: partial transfers
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|
are easy to deal with, but you need to track additional state when
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|
non-blocking IO enters the picture. A tracker of how many bytes have
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been transfered has been placed in the transfer context struct as that's
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where it makes most sense. This tracker isn't placed behind a WIN32
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#ifdef as it will probably be useful for other agent implementations.
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* agent: win32 openssh: Disable overlapped IO
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Non-blocking IO is not currently supported by the surrounding agent
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code, despite a lot of the code having everything set up to handle it.
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Credit:
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Co-authored-by: Gabriel Smith <gabriel.smith@precisionot.com>
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- [Zenju brought this change]
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Fix detailed _libssh2_error being overwritten (#473)
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Files: openssl.c, pem.c, userauth.c
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Notes:
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* Fix detailed _libssh2_error being overwritten by generic errors
|
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|
* Unified error handling
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Credit:
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|
Zenju
|
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- [Paul Capron brought this change]
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Fix _libssh2_random() silently discarding errors (#520)
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Notes:
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* Make _libssh2_random return code consistent
|
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|
|
Previously, _libssh2_random was advertized in HACKING.CRYPTO as
|
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|
returning `void` (and was implemented that way in os400qc3.c), but that
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|
was in other crypto backends a lie; _libssh2_random is (a macro
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|
expanding) to an int-value expression or function.
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Moreover, that returned code was:
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|
— 0 or success, -1 on error for the MbedTLS & WinCNG crypto backends
|
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|
But also:
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|
— 1 on success, -1 or 0 on error for the OpenSSL backend!
|
|
|
– 1 on success, error cannot happen for libgcrypt!
|
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|
|
This commit makes explicit that _libssh2_random can fail (because most of
|
|
|
the underlying crypto functions can indeed fail!), and it makes its result
|
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|
code consistent: 0 on success, -1 on error.
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This is related to issue #519 https://github.com/libssh2/libssh2/issues/519
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It fixes the first half of it.
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* Don't silent errors of _libssh2_random
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|
Make sure to check the returned code of _libssh2_random(), and
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|
propagates any failure.
|
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|
A new LIBSSH_ERROR_RANDGEN constant is added to libssh2.h
|
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|
None of the existing error constants seemed fit.
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|
This commit is related to d74285b68450c0e9ea6d5f8070450837fb1e74a7
|
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|
and to https://github.com/libssh2/libssh2/issues/519 (see the issue
|
|
|
for more info.) It closes #519.
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Credit:
|
|
|
Paul Capron
|
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|
- [Gabriel Smith brought this change]
|
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|
ci: Remove caching of docker image layers (#589)
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|
Notes:
|
|
|
continued ci reliability work.
|
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|
|
Credit:
|
|
|
Gabriel Smith
|
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|
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|
|
- [Gabriel Smith brought this change]
|
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|
ci: Speed up docker builds for tests (#587)
|
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|
|
Notes:
|
|
|
The OpenSSH server docker image used for tests is pre-built to prevent
|
|
|
wasting time building it during a test, and unneeded rebuilds are
|
|
|
prevented by caching the image layers.
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|
Credit:
|
|
|
Gabriel Smith
|
|
|
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|
|
- [Will Cosgrove brought this change]
|
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|
userauth.c: don't error if using keys without RSA (#555)
|
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|
file: userauth.c
|
|
|
|
|
|
notes: libssh2 now supports many other key types besides RSA, if the library is built without RSA support and a user attempts RSA auth it shouldn't be an automatic error
|
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|
credit:
|
|
|
Will Cosgrove
|
|
|
|
|
|
- [Marc brought this change]
|
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|
openssl.c: Avoid OpenSSL latent error in FIPS mode (#528)
|
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|
|
File:
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|
|
openssl.c
|
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|
|
Notes:
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|
|
Avoid initing MD5 digest, which is not permitted in OpenSSL FIPS certified cryptography mode.
|
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|
|
Credit:
|
|
|
Marc
|
|
|
|
|
|
- [Laurent Stacul brought this change]
|
|
|
|
|
|
openssl.c: Fix EVP_Cipher interface change in openssl 3 #463
|
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|
File:
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|
|
openssl.c
|
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|
|
|
|
Notes:
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|
|
Fixes building with OpenSSL 3, #463.
|
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|
|
The change is described there:
|
|
|
https://github.com/openssl/openssl/commit/f7397f0d58ce7ddf4c5366cd1846f16b341fbe43
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|
Credit:
|
|
|
Laurent Stacul, reported by Sergei
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|
- [Gabriel Smith brought this change]
|
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|
openssh_fixture.c: Fix potential overwrite of buffer when reading stdout of command (#580)
|
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|
|
File:
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|
|
openssh_fixture.c
|
|
|
Notes:
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|
|
If reading the full output from the executed command took multiple
|
|
|
passes (such as when reading multiple lines) the old code would read
|
|
|
into the buffer starting at the some position (the start) every time.
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|
The old code only works if fgets updated p or had an offset parameter,
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|
|
both of which are not true.
|
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|
Credit:
|
|
|
Gabriel Smith
|
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|
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|
- [Gabriel Smith brought this change]
|
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|
|
ci: explicitly state the default branch (#585)
|
|
|
|
|
|
Notes:
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|
|
It looks like the $default-branch macro only works in templates, not
|
|
|
workflows. This is not explicitly stated anywhere except the linked PR
|
|
|
comment.
|
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|
|
|
|
https://github.com/actions/starter-workflows/pull/590#issuecomment-672360634
|
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|
|
credit:
|
|
|
Gabriel Smith
|
|
|
|
|
|
- [Gabriel Smith brought this change]
|
|
|
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|
|
ci: Swap from Travis to Github Actions (#581)
|
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|
|
Files: ci files
|
|
|
|
|
|
Notes:
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|
|
Move Linux CI using Github Actions
|
|
|
|
|
|
Credit:
|
|
|
Gabriel Smith, Marc Hörsken
|
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|
|
|
|
- [Mary brought this change]
|
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|
|
libssh2_priv.h: add iovec on 3ds (#575)
|
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|
|
file: libssh2_priv.h
|
|
|
note: include iovec for 3DS
|
|
|
credit: Mary Mstrodl
|
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- [Laurent Stacul brought this change]
|
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|
Tests: Fix unused variables warning (#561)
|
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|
file: test_public_key_auth_succeeds_with_correct_ed25519_key_from_mem.c
|
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|
|
notes: fixed unused vars
|
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|
|
credit:
|
|
|
Laurent Stacul
|
|
|
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|
|
- [Viktor Szakats brought this change]
|
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|
|
bcrypt_pbkdf.c: fix clang10 false positive warning (#563)
|
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|
|
File: bcrypt_pbkdf.c
|
|
|
|
|
|
Notes:
|
|
|
blf_enc() takes a number of 64-bit blocks to encrypt, but using
|
|
|
sizeof(uint64_t) in the calculation triggers a warning with
|
|
|
clang 10 because the actual data type is uint32_t. Pass
|
|
|
BCRYPT_BLOCKS / 2 for the number of blocks like libc bcrypt(3)
|
|
|
does.
|
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|
|
Ref: https://github.com/openbsd/src/commit/04a2240bd8f465bcae6b595d912af3e2965856de
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|
Fixes #562
|
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|
|
Credit:
|
|
|
Viktor Szakats
|
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|
|
|
|
- [Will Cosgrove brought this change]
|
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|
|
transport.c: release payload on error (#554)
|
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|
|
file: transport.c
|
|
|
notes: If the payload is invalid and there is an early return, we could leak the payload
|
|
|
credit:
|
|
|
Will Cosgrove
|
|
|
|
|
|
- [Will Cosgrove brought this change]
|
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|
|
ssh2_client_fuzzer.cc: fixed building
|
|
|
|
|
|
The GitHub web editor did some funky things
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|
|
- [Will Cosgrove brought this change]
|
|
|
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|
|
ssh_client_fuzzer.cc: set blocking mode on (#553)
|
|
|
|
|
|
file: ssh_client_fuzzer.cc
|
|
|
|
|
|
notes: the session needs blocking mode turned on to avoid EAGAIN being returned from libssh2_session_handshake()
|
|
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|
|
|
credit:
|
|
|
Will Cosgrove, reviewed by Michael Buckley
|
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|
|
|
|
- [Etienne Samson brought this change]
|
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|
|
Add a LINT option to CMake (#372)
|
|
|
|
|
|
* ci: make style-checking available locally
|
|
|
|
|
|
* cmake: add a linting target
|
|
|
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|
|
* tests: check test suite syntax with checksrc.pl
|
|
|
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|
|
- [Will Cosgrove brought this change]
|
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|
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|
|
kex.c: kex_agree_instr() improve string reading (#552)
|
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|
|
|
|
* kex.c: kex_agree_instr() improve string reading
|
|
|
|
|
|
file: kex.c
|
|
|
notes: if haystack isn't null terminated we should use memchr() not strchar(). We should also make sure we don't walk off the end of the buffer.
|
|
|
credit:
|
|
|
Will Cosgrove, reviewed by Michael Buckley
|
|
|
|
|
|
- [Will Cosgrove brought this change]
|
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|
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|
|
kex.c: use string_buf in ecdh_sha2_nistp (#551)
|
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|
|
* kex.c: use string_buf in ecdh_sha2_nistp
|
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|
|
file: kex.c
|
|
|
|
|
|
notes:
|
|
|
use string_buf in ecdh_sha2_nistp() to avoid attempting to parse malformed data
|
|
|
|
|
|
- [Will Cosgrove brought this change]
|
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|
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|
|
kex.c: move EC macro outside of if check #549 (#550)
|
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|
|
File: kex.c
|
|
|
|
|
|
Notes:
|
|
|
Moved the macro LIBSSH2_KEX_METHOD_EC_SHA_HASH_CREATE_VERIFY outside of the LIBSSH2_ECDSA since it's also now used by the ED25519 code.
|
|
|
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|
|
Sha 256, 384 and 512 need to be defined for all backends now even if they aren't used directly. I believe this is already the case, but just a heads up.
|
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|
|
Credit:
|
|
|
Stefan-Ghinea
|
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|
|
|
|
- [Tim Gates brought this change]
|
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|
|
kex.c: fix simple typo, niumber -> number (#545)
|
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|
|
File: kex.c
|
|
|
|
|
|
Notes:
|
|
|
There is a small typo in src/kex.c.
|
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|
|
|
Should read `number` rather than `niumber`.
|
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|
|
Credit:
|
|
|
Tim Gates
|
|
|
|
|
|
- [Tseng Jun brought this change]
|
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|
|
session.c: Correct a typo which may lead to stack overflow (#533)
|
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|
|
|
File: session.c
|
|
|
|
|
|
Notes:
|
|
|
Seems the author intend to terminate banner_dup buffer, later, print it to the debug console.
|
|
|
|
|
|
Author:
|
|
|
Tseng Jun
|
|
|
|
|
|
Marc Hoersken (10 Oct 2020)
|
|
|
- wincng: fix random big number generation to match openssl
|
|
|
|
|
|
The old function would set the least significant bits in
|
|
|
the most significant byte instead of the most significant bits.
|
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|
|
|
The old function would also zero pad too much bits in the
|
|
|
most significant byte. This lead to a reduction of key space
|
|
|
in the most significant byte according to the following listing:
|
|
|
- 8 bits reduced to 0 bits => eg. 2048 bits to 2040 bits DH key
|
|
|
- 7 bits reduced to 1 bits => eg. 2047 bits to 2041 bits DH key
|
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|
- 6 bits reduced to 2 bits => eg. 2046 bits to 2042 bits DH key
|
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|
- 5 bits reduced to 3 bits => eg. 2045 bits to 2043 bits DH key
|
|
|
|
|
|
No change would occur for the case of 4 significant bits.
|
|
|
For 1 to 3 significant bits in the most significant byte
|
|
|
the DH key would actually be expanded instead of reduced:
|
|
|
- 3 bits expanded to 5 bits => eg. 2043 bits to 2045 bits DH key
|
|
|
- 2 bits expanded to 6 bits => eg. 2042 bits to 2046 bits DH key
|
|
|
- 1 bits expanded to 7 bits => eg. 2041 bits to 2047 bits DH key
|
|
|
|
|
|
There is no case of 0 significant bits in the most significant byte
|
|
|
since this would be a case of 8 significant bits in the next byte.
|
|
|
|
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|
At the moment only the following case applies due to a fixed
|
|
|
DH key size value currently being used in libssh2:
|
|
|
|
|
|
The DH group_order is fixed to 256 (bytes) which leads to a
|
|
|
2047 bits DH key size by calculating (256 * 8) - 1.
|
|
|
|
|
|
This means the DH keyspace was previously reduced from 2047 bits
|
|
|
to 2041 bits (while the top and bottom bits are always set), so the
|
|
|
keyspace is actually always reduced from 2045 bits to 2039 bits.
|
|
|
|
|
|
All of this is only relevant for Windows versions supporting the
|
|
|
WinCNG backend (Vista or newer) before Windows 10 version 1903.
|
|
|
|
|
|
Closes #521
|
|
|
|
|
|
Daniel Stenberg (28 Sep 2020)
|
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|
- libssh2_session_callback_set.3: explain the recv/send callbacks
|
|
|
|
|
|
Describe how to actually use these callbacks.
|
|
|
|
|
|
Closes #518
|
|
|
|
|
|
GitHub (23 Sep 2020)
|
|
|
- [Will Cosgrove brought this change]
|
|
|
|
|
|
agent.c: formatting
|
|
|
|
|
|
Improved formatting of RECV_SEND_ALL macro.
|
|
|
|
|
|
- [Will Cosgrove brought this change]
|
|
|
|
|
|
CMakeLists.txt: respect install lib dir #405 (#515)
|
|
|
|
|
|
Files:
|
|
|
CMakeLists.txt
|
|
|
|
|
|
Notes:
|
|
|
Use CMAKE_INSTALL_LIBDIR directory
|
|
|
|
|
|
Credit: Arfrever
|
|
|
|
|
|
- [Will Cosgrove brought this change]
|
|
|
|
|
|
kex.c: group16-sha512 and group18-sha512 support #457 (#468)
|
|
|
|
|
|
Files: kex.c
|
|
|
|
|
|
Notes:
|
|
|
Added key exchange group16-sha512 and group18-sha512. As a result did the following:
|
|
|
|
|
|
Abstracted diffie_hellman_sha256() to diffie_hellman_sha_algo() which is now algorithm agnostic and takes the algorithm as a parameter since we needed sha512 support. Unfortunately it required some helper functions but they are simple.
|
|
|
Deleted diffie_hellman_sha1()
|
|
|
Deleted diffie_hellman_sha1 specific macro
|
|
|
Cleaned up some formatting
|
|
|
Defined sha384 in os400 and wincng backends
|
|
|
Defined LIBSSH2_DH_MAX_MODULUS_BITS to abort the connection if we receive too large of p from the server doing sha1 key exchange.
|
|
|
Reorder the default key exchange list to match OpenSSH and improve security
|
|
|
|
|
|
Credit:
|
|
|
Will Cosgrove
|
|
|
|
|
|
- [Igor Klevanets brought this change]
|
|
|
|
|
|
agent.c: Recv and send all bytes via network in agent_transact_unix() (#510)
|
|
|
|
|
|
Files: agent.c
|
|
|
|
|
|
Notes:
|
|
|
Handle sending/receiving partial packet replies in agent.c API.
|
|
|
|
|
|
Credit: Klevanets Igor <cerevra@yandex-team.ru>
|
|
|
|
|
|
- [Daniel Stenberg brought this change]
|
|
|
|
|
|
Makefile.am: include all test files in the dist #379
|
|
|
|
|
|
File:
|
|
|
Makefile.am
|
|
|
|
|
|
Notes:
|
|
|
No longer conditionally include OpenSSL specific test files, they aren't run if we're not building against OpenSSL 1.1.x anyway.
|
|
|
|
|
|
Credit:
|
|
|
Daniel Stenberg
|
|
|
|
|
|
- [Max Dymond brought this change]
|
|
|
|
|
|
Add support for an OSS Fuzzer fuzzing target (#392)
|
|
|
|
|
|
Files:
|
|
|
.travis.yml, configure.ac, ossfuzz
|
|
|
|
|
|
Notes:
|
|
|
This adds support for an OSS-Fuzz fuzzing target in ssh2_client_fuzzer,
|
|
|
which is a cut down example of ssh2.c. Future enhancements can improve
|
|
|
coverage.
|
|
|
|
|
|
Credit:
|
|
|
Max Dymond
|
|
|
|
|
|
- [Sebastián Katzer brought this change]
|
|
|
|
|
|
mbedtls.c: ECDSA support for mbed TLS (#385)
|
|
|
|
|
|
Files:
|
|
|
mbedtls.c, mbedtls.h, .travis.yml
|
|
|
|
|
|
Notes:
|
|
|
This PR adds support for ECDSA for both key exchange and host key algorithms.
|
|
|
|
|
|
The following elliptic curves are supported:
|
|
|
|
|
|
256-bit curve defined by FIPS 186-4 and SEC1
|
|
|
384-bit curve defined by FIPS 186-4 and SEC1
|
|
|
521-bit curve defined by FIPS 186-4 and SEC1
|
|
|
|
|
|
Credit:
|
|
|
Sebastián Katzer
|
|
|
|
|
|
Marc Hoersken (1 Sep 2020)
|
|
|
- buildconf: exec autoreconf to avoid additional process (#512)
|
|
|
|
|
|
Also make buildconf exit with the return code of autoreconf.
|
|
|
|
|
|
Follow up to #224
|
|
|
|
|
|
- scp.c: fix indentation in shell_quotearg documentation
|
|
|
|
|
|
- wincng: make more use of new helper functions (#496)
|
|
|
|
|
|
- wincng: make sure algorithm providers are closed once (#496)
|
|
|
|
|
|
GitHub (10 Jul 2020)
|
|
|
- [David Benjamin brought this change]
|
|
|
|
|
|
openssl.c: clean up curve25519 code (#499)
|
|
|
|
|
|
File: openssl.c, openssl.h, crypto.h, kex.c
|
|
|
|
|
|
Notes:
|
|
|
This cleans up a few things in the curve25519 implementation:
|
|
|
|
|
|
- There is no need to create X509_PUBKEYs or PKCS8_PRIV_KEY_INFOs to
|
|
|
extract key material. EVP_PKEY_get_raw_private_key and
|
|
|
EVP_PKEY_get_raw_public_key work fine.
|
|
|
|
|
|
- libssh2_x25519_ctx was never used (and occasionally mis-typedefed to
|
|
|
libssh2_ed25519_ctx). Remove it. The _libssh2_curve25519_new and
|
|
|
_libssh2_curve25519_gen_k interfaces use the bytes. Note, if it needs
|
|
|
to be added back, there is no need to roundtrip through
|
|
|
EVP_PKEY_new_raw_private_key. EVP_PKEY_keygen already generated an
|
|
|
EVP_PKEY.
|
|
|
|
|
|
- Add some missing error checks.
|
|
|
|
|
|
Credit:
|
|
|
David Benjamin
|
|
|
|
|
|
- [Will Cosgrove brought this change]
|
|
|
|
|
|
transport.c: socket is disconnected, return error (#500)
|
|
|
|
|
|
File: transport.c
|
|
|
|
|
|
Notes:
|
|
|
This is to fix #102, instead of continuing to attempt to read a disconnected socket, it will now error out.
|
|
|
|
|
|
Credit:
|
|
|
TDi-jonesds
|
|
|
|
|
|
- [Will Cosgrove brought this change]
|
|
|
|
|
|
stale.yml
|
|
|
|
|
|
Increasing stale values.
|
|
|
|
|
|
Marc Hoersken (6 Jul 2020)
|
|
|
- wincng: try newer DH API first, fallback to legacy RSA API
|
|
|
|
|
|
Avoid the use of RtlGetVersion or similar Win32 functions,
|
|
|
since these depend on version information from manifests.
|
|
|
|
|
|
This commit makes the WinCNG backend first try to use the
|
|
|
new DH algorithm API with the raw secret derivation feature.
|
|
|
In case this feature is not available the WinCNG backend
|
|
|
will fallback to the classic approach of using RSA-encrypt
|
|
|
to perform the required modular exponentiation of BigNums.
|
|
|
|
|
|
The feature availability test is done during the first handshake
|
|
|
and the result is stored in the crypto backends global state.
|
|
|
|
|
|
Follow up to #397
|
|
|
Closes #484
|
|
|
|
|
|
- wincng: fix indentation of function arguments and comments
|
|
|
|
|
|
Follow up to #397
|
|
|
|
|
|
- [Wez Furlong brought this change]
|
|
|
|
|
|
wincng: use newer DH API for Windows 8.1+
|
|
|
|
|
|
Since Windows 1903 the approach used to perform DH kex with the CNG
|
|
|
API has been failing.
|
|
|
|
|
|
This commit switches to using the `DH` algorithm provider to perform
|
|
|
generation of the key pair and derivation of the shared secret.
|
|
|
|
|
|
It uses a feature of CNG that is not yet documented. The sources of
|
|
|
information that I've found on this are:
|
|
|
|
|
|
* https://stackoverflow.com/a/56378698/149111
|
|
|
* https://github.com/wbenny/mini-tor/blob/5d39011e632be8e2b6b1819ee7295e8bd9b7a769/mini/crypto/cng/dh.inl#L355
|
|
|
|
|
|
With this change I am able to successfully connect from Windows 10 to my
|
|
|
ubuntu system.
|
|
|
|
|
|
Refs: https://github.com/alexcrichton/ssh2-rs/issues/122
|
|
|
Fixes: https://github.com/libssh2/libssh2/issues/388
|
|
|
Closes: https://github.com/libssh2/libssh2/pull/397
|
|
|
|
|
|
GitHub (1 Jul 2020)
|
|
|
- [Zenju brought this change]
|
|
|
|
|
|
comp.c: Fix name clash with ZLIB macro "compress" (#418)
|
|
|
|
|
|
File: comp.c
|
|
|
|
|
|
Notes:
|
|
|
* Fix name clash with ZLIB macro "compress".
|
|
|
|
|
|
Credit:
|
|
|
Zenju
|
|
|
|
|
|
- [yann-morin-1998 brought this change]
|
|
|
|
|
|
buildsystem: drop custom buildconf script, rely on autoreconf (#224)
|
|
|
|
|
|
Notes:
|
|
|
The buildconf script is currently required, because we need to copy a
|
|
|
header around, because it is used both from the library and the examples
|
|
|
sources.
|
|
|
|
|
|
However, having a custom 'buildconf'-like script is not needed if we can
|
|
|
ensure that the header exists by the time it is needed. For that, we can
|
|
|
just append the src/ directory to the headers search path for the
|
|
|
examples.
|
|
|
|
|
|
And then it means we no longer need to generate the same header twice,
|
|
|
so we remove the second one from configure.ac.
|
|
|
|
|
|
Now, we can just call "autoreconf -fi" to generate the autotools files,
|
|
|
instead of relying on the canned sequence in "buildconf", since
|
|
|
autoreconf has now long known what to do at the correct moment (future
|
|
|
versions of autotools, automake, autopoint, autoheader etc... may
|
|
|
require an other ordering, or other intermediate steps, etc...).
|
|
|
|
|
|
Eventually, get rid of buildconf now it is no longer needed. In fact, we
|
|
|
really keep it for legacy, but have it just call autoreconf (and print a
|
|
|
nice user-friendly warning). Don't include it in the release tarballs,
|
|
|
though.
|
|
|
|
|
|
Update doc, gitignore, and travis-CI jobs accordingly.
|
|
|
|
|
|
Credit:
|
|
|
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
|
|
|
Cc: Sam Voss <sam.voss@rockwellcollins.com>
|
|
|
|
|
|
- [Will Cosgrove brought this change]
|
|
|
|
|
|
libssh2.h: Update Diffie Hellman group values (#493)
|
|
|
|
|
|
File: libssh2.h
|
|
|
|
|
|
Notes:
|
|
|
Update the min, preferred and max DH group values based on RFC 8270.
|
|
|
|
|
|
Credit:
|
|
|
Will Cosgrove, noted from email list by Mitchell Holland
|
|
|
|
|
|
Marc Hoersken (22 Jun 2020)
|
|
|
- travis: use existing Makefile target to run checksrc
|
|
|
|
|
|
- Makefile: also run checksrc on test source files
|
|
|
|
|
|
- tests: avoid use of deprecated function _sleep (#490)
|
|
|
|
|
|
- tests: avoid use of banned function strncat (#489)
|
|
|
|
|
|
- tests: satisfy checksrc regarding max line length of 79 chars
|
|
|
|
|
|
Follow up to 2764bc8e06d51876b6796d6080c6ac51e20f3332
|
|
|
|
|
|
- tests: satisfy checksrc with whitespace only fixes
|
|
|
|
|
|
checksrc.pl -i4 -m79 -ASIZEOFNOPAREN -ASNPRINTF
|
|
|
-ACOPYRIGHT -AFOPENMODE tests/*.[ch]
|
|
|
|
|
|
- tests: add support for ports published via Docker for Windows
|
|
|
|
|
|
- tests: restore retry behaviour for docker-machine ip command
|
|
|
|
|
|
- tests: fix mix of declarations and code failing C89 compliance
|
|
|
|
|
|
- wincng: add and improve checks in bit counting function
|
|
|
|
|
|
- wincng: align bits to bytes calculation in all functions
|
|
|
|
|
|
- wincng: do not disable key validation that can be enabled
|
|
|
|
|
|
The modular exponentiation also works with key validation enabled.
|
|
|
|
|
|
- wincng: fix return value in _libssh2_dh_secret
|
|
|
|
|
|
Do not ignore return value of modular exponentiation.
|
|
|
|
|
|
- appveyor: build and run tests for WinCNG crypto backend
|
|
|
|
|
|
GitHub (1 Jun 2020)
|
|
|
- [suryakalpo brought this change]
|
|
|
|
|
|
INSTALL_CMAKE.md: Update formatting (#481)
|
|
|
|
|
|
File: INSTALL_CMAKE.md
|
|
|
|
|
|
Notes:
|
|
|
Although the original text would be immediately clear to seasoned users of CMAKE and/or Unix shell, the lack of newlines may cause some confusion for newcomers. Hence, wrapping the texts in a md code-block such that the newlines appear as intended.
|
|
|
|
|
|
credit:
|
|
|
suryakalpo
|
|
|
|
|
|
Marc Hoersken (31 May 2020)
|
|
|
- src: add new and align include guards in header files (#480)
|
|
|
|
|
|
Make sure all include guards exist and follow the same format.
|
|
|
|
|
|
- wincng: fix multiple definition of `_libssh2_wincng' (#479)
|
|
|
|
|
|
Add missing include guard and move global state
|
|
|
from header to source file by using extern.
|
|
|
|
|
|
GitHub (28 May 2020)
|
|
|
- [Will Cosgrove brought this change]
|
|
|
|
|
|
transport.c: moving total_num check from #476 (#478)
|
|
|
|
|
|
file: transport.c
|
|
|
|
|
|
notes:
|
|
|
moving total_num zero length check from #476 up to the prior bounds check which already includes a total_num check. Makes it slightly more readable.
|
|
|
|
|
|
credit:
|
|
|
Will Cosgrove
|
|
|
|
|
|
- [lutianxiong brought this change]
|
|
|
|
|
|
transport.c: fix use-of-uninitialized-value (#476)
|
|
|
|
|
|
file:transport.c
|
|
|
|
|
|
notes:
|
|
|
return error if malloc(0)
|
|
|
|
|
|
credit:
|
|
|
lutianxiong
|
|
|
|
|
|
- [Dr. Koutheir Attouchi brought this change]
|
|
|
|
|
|
libssh2_sftp.h: Changed type of LIBSSH2_FX_* constants to unsigned long, fixes #474
|
|
|
|
|
|
File:
|
|
|
libssh2_sftp.h
|
|
|
|
|
|
Notes:
|
|
|
Error constants `LIBSSH2_FX_*` are only returned by `libssh2_sftp_last_error()` which returns `unsigned long`.
|
|
|
Therefore these constants should be defined as unsigned long literals, instead of int literals.
|
|
|
|
|
|
Credit:
|
|
|
Dr. Koutheir Attouchi
|
|
|
|
|
|
- [monnerat brought this change]
|
|
|
|
|
|
os400qc3.c: constify libssh2_os400qc3_hash_update() data parameter. (#469)
|
|
|
|
|
|
Files: os400qc3.c, os400qc3.h
|
|
|
|
|
|
Notes:
|
|
|
Fixes building on OS400. #426
|
|
|
|
|
|
Credit:
|
|
|
Reported-by: hjindra on github, dev by Monnerat
|
|
|
|
|
|
- [monnerat brought this change]
|
|
|
|
|
|
HACKING.CRYPTO: keep up to date with new crypto definitions from code. (#466)
|
|
|
|
|
|
File: HACKING.CRYPTO
|
|
|
|
|
|
Notes:
|
|
|
This commit updates the HACKING.CRYPTO documentation file in an attempt to make it in sync with current code.
|
|
|
New documented features are:
|
|
|
|
|
|
SHA384
|
|
|
SHA512
|
|
|
ECDSA
|
|
|
ED25519
|
|
|
|
|
|
Credit:
|
|
|
monnerat
|
|
|
|
|
|
- [Harry Sintonen brought this change]
|
|
|
|
|
|
kex.c: Add diffie-hellman-group14-sha256 Key Exchange Method (#464)
|
|
|
|
|
|
File: kex.c
|
|
|
|
|
|
Notes: Added diffie-hellman-group14-sha256 kex
|
|
|
|
|
|
Credit: Harry Sintonen <sintonen@iki.fi>
|
|
|
|
|
|
- [Will Cosgrove brought this change]
|
|
|
|
|
|
os400qc3.h: define sha512 macros (#465)
|
|
|
|
|
|
file: os400qc3.h
|
|
|
notes: fixes for building libssh2 1.9.x
|
|
|
|
|
|
- [Will Cosgrove brought this change]
|
|
|
|
|
|
os400qc3.h: define EC types to fix building #426 (#462)
|
|
|
|
|
|
File: os400qc3.h
|
|
|
Notes: define missing EC types which prevents building
|
|
|
Credit: hjindra
|
|
|
|
|
|
- [Brendan Shanks brought this change]
|
|
|
|
|
|
hostkey.c: Fix 'unsigned int'/'uint32_t' mismatch (#461)
|
|
|
|
|
|
File: hostkey.c
|
|
|
|
|
|
Notes:
|
|
|
These types are the same size so most compilers are fine with it, but CodeWarrior (on classic MacOS) throws an ‘illegal implicit conversion’ error
|
|
|
|
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|
Credit: Brendan Shanks
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- [Thomas Klausner brought this change]
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Makefile.am: Fix unportable test(1) operator. (#459)
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file: Makefile.am
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Notes:
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The POSIX comparison operator for test(1) is =; bash supports == but not even test from GNU coreutils does.
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Credit:
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Thomas Klausner
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- [Tseng Jun brought this change]
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openssl.c: minor changes of coding style (#454)
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File: openssl.c
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Notes:
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minor changes of coding style and align preprocessor conditional for #439
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Credit:
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Tseng Jun
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- [Hans Meier brought this change]
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openssl.c: Fix for use of uninitialized aes_ctr_cipher.key_len (#453)
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File:
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Openssl.c
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Notes:
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* Fix for use of uninitialized aes_ctr_cipher.key_len when using HAVE_OPAQUE_STRUCTS, regression from #439
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Credit:
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Hans Meirer, Tseng Jun
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- [Zenju brought this change]
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agent.c: Fix Unicode builds on Windows (#417)
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File: agent.c
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Notes:
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Fixes unicode builds for Windows in Visual Studio 16.3.2.
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Credit:
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Zenju
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- [Hans Meier brought this change]
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openssl.c: Fix use-after-free crash in openssl backend without memory leak (#439)
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Files: openssl.c
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Notes:
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Fixes memory leaks and use after free AES EVP_CIPHER contexts when using OpenSSL 1.0.x.
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Credit:
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Hans Meier
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- [Romain Geissler @ Amadeus brought this change]
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Session.c: Fix undefined warning when mixing with LTO-enabled libcurl. (#449)
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File: Session.c
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Notes:
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With gcc 9, libssh2, libcurl and LTO enabled for all binaries I see this
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warning (error with -Werror):
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vssh/libssh2.c: In function ‘ssh_statemach_act’:
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/data/mwrep/rgeissler/ospack/ssh2/BUILD/libssh2-libssh2-03c7c4a/src/session.c:579:9: error: ‘seconds_to_next’ is used uninitialized in this function [-Werror=uninitialized]
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579 | int seconds_to_next;
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| ^
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lto1: all warnings being treated as errors
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Gcc normally issues -Wuninitialized when it is sure there is a problem,
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and -Wmaybe-uninitialized when it's not sure, but it's possible. Here
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the compiler seems to have find a real case where this could happen. I
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looked in your code and overall it seems you always check if the return
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code is non null, not often that it's below zero. I think we should do
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the same here. With this patch, gcc is fine.
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Credit:
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Romain-Geissler-1A
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- [Zenju brought this change]
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transport.c: Fix crash with delayed compression (#443)
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Files: transport.c
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Notes:
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Fixes crash with delayed compression option using Bitvise server.
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Contributor:
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Zenju
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- [Will Cosgrove brought this change]
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Update INSTALL_MAKE path to INSTALL_MAKE.md (#446)
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Included for #429
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- [Will Cosgrove brought this change]
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Update INSTALL_CMAKE filename to INSTALL_CMAKE.md (#445)
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Fixing for #429
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- [Wallace Souza brought this change]
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Rename INSTALL_CMAKE to INTALL_CMAKE.md (#429)
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Adding Markdown file extension in order to Github render the instructions properly
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Will Cosgrove (17 Dec 2019)
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- [Daniel Stenberg brought this change]
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include/libssh2.h: fix comment: the known host key uses 4 bits (#438)
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- [Zenju brought this change]
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ssh-ed25519: Support PKIX + calc pubkey from private (#416)
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Files: openssl.c/h
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Author: Zenju
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Notes:
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Adds support for PKIX key reading by fixing:
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|
_libssh2_pub_priv_keyfile() is missing the code to extract the ed25519 public key from a given private key
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_libssh2_ed25519_new_private_frommemory is only parsing the openssh key format but does not understand PKIX (as retrieved via PEM_read_bio_PrivateKey)
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|
GitHub (15 Oct 2019)
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- [Will Cosgrove brought this change]
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.travis.yml: Fix Chrome and 32 bit builds (#423)
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File: .travis.yml
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Notes:
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|
* Fix Chrome installing by using Travis build in directive
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|
* Update to use libgcrypt20-dev package to fix 32 bit builds based on comments found here:
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|
https://launchpad.net/ubuntu/xenial/i386/libgcrypt11-dev
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- [Will Cosgrove brought this change]
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packet.c: improved parsing in packet_x11_open (#410)
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Use new API to parse data in packet_x11_open() for better bounds checking.
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Will Cosgrove (12 Sep 2019)
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- [Michael Buckley brought this change]
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knownhost.c: Double the static buffer size when reading and writing known hosts (#409)
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Notes:
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We had a user who was being repeatedly prompted to accept a server key repeatedly. It turns out the base64-encoded key was larger than the static buffers allocated to read and write known hosts. I doubled the size of these buffers.
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Credit:
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Michael Buckley
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|
GitHub (4 Sep 2019)
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- [Will Cosgrove brought this change]
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packet.c: improved packet parsing in packet_queue_listener (#404)
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* improved bounds checking in packet_queue_listener
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file: packet.c
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notes:
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|
improved parsing packet in packet_queue_listener
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- [Will Cosgrove brought this change]
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packet.c: improve message parsing (#402)
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|
* packet.c: improve parsing of packets
|
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file: packet.c
|
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|
|
notes:
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|
|
Use _libssh2_get_string API in SSH_MSG_DEBUG/SSH_MSG_DISCONNECT. Additional uint32 bounds check in SSH_MSG_GLOBAL_REQUEST.
|
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- [Will Cosgrove brought this change]
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misc.c: _libssh2_ntohu32 cast bit shifting (#401)
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To quite overly aggressive analyzers.
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|
Note, the builds pass, Travis is having some issues with Docker images.
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- [Will Cosgrove brought this change]
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|
kex.c: improve bounds checking in kex_agree_methods() (#399)
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file: kex.c
|
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|
|
notes:
|
|
|
use _libssh2_get_string instead of kex_string_pair which does additional checks
|
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|
|
Will Cosgrove (23 Aug 2019)
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- [Fabrice Fontaine brought this change]
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acinclude.m4: add mbedtls to LIBS (#371)
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|
|
|
Notes:
|
|
|
This is useful for static builds so that the Libs.private field in
|
|
|
libssh2.pc contains correct info for the benefit of pkg-config users.
|
|
|
Static link with libssh2 requires this information.
|
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|
|
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
|
|
|
[Retrieved from:
|
|
|
https://git.buildroot.net/buildroot/tree/package/libssh2/0002-acinclude.m4-add-mbedtls-to-LIBS.patch]
|
|
|
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
|
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|
|
Credit:
|
|
|
Fabrice Fontaine
|
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|
- [jethrogb brought this change]
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|
|
Generate debug info when building with MSVC (#178)
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|
|
files: CMakeLists.txt
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|
|
notes: Generate debug info when building with MSVC
|
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|
|
credit:
|
|
|
jethrogb
|
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|
- [Panos brought this change]
|
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|
|
Add agent forwarding implementation (#219)
|
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|
|
files: channel.c, test_agent_forward_succeeds.c, libssh2_priv.h, libssh2.h, ssh2_agent_forwarding.c
|
|
|
|
|
|
notes:
|
|
|
* Adding SSH agent forwarding.
|
|
|
* Fix agent forwarding message, updated example.
|
|
|
Added integration test code and cmake target. Added example to cmake list.
|
|
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|
|
credit:
|
|
|
pkittenis
|
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|
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|
|
GitHub (2 Aug 2019)
|
|
|
- [Will Cosgrove brought this change]
|
|
|
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|
|
Update EditorConfig
|
|
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|
|
Added max_line_length = 80
|
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|
|
- [Will Cosgrove brought this change]
|
|
|
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|
|
global.c : fixed call to libssh2_crypto_exit #394 (#396)
|
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|
|
|
|
* global.c : fixed call to libssh2_crypto_exit #394
|
|
|
|
|
|
File: global.c
|
|
|
|
|
|
Notes: Don't call `libssh2_crypto_exit()` until `_libssh2_initialized` count is down to zero.
|
|
|
|
|
|
Credit: seba30
|
|
|
|
|
|
Will Cosgrove (30 Jul 2019)
|
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|
- [hlefebvre brought this change]
|
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|
|
misc.c : Add an EWOULDBLOCK check for better portability (#172)
|
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|
|
|
File: misc.c
|
|
|
|
|
|
Notes: Added support for all OS' that implement EWOULDBLOCK, not only VMS
|
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|
|
|
|
Credit: hlefebvre
|
|
|
|
|
|
- [Etienne Samson brought this change]
|
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|
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|
|
userauth.c: fix off by one error when loading public keys with no id (#386)
|
|
|
|
|
|
File: userauth.c
|
|
|
|
|
|
Credit:
|
|
|
Etienne Samson
|
|
|
|
|
|
Notes:
|
|
|
Caught by ASAN:
|
|
|
|
|
|
=================================================================
|
|
|
==73797==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x60700001bcf0 at pc 0x00010026198d bp 0x7ffeefbfed30 sp 0x7ffeefbfe4d8
|
|
|
READ of size 69 at 0x60700001bcf0 thread T0
|
|
|
2019-07-04 08:35:30.292502+0200 atos[73890:2639175] examining /Users/USER/*/libssh2_clar [73797]
|
|
|
#0 0x10026198c in wrap_memchr (libclang_rt.asan_osx_dynamic.dylib:x86_64h+0x1f98c)
|
|
|
#1 0x1000f8e66 in file_read_publickey userauth.c:633
|
|
|
#2 0x1000f2dc9 in userauth_publickey_fromfile userauth.c:1513
|
|
|
#3 0x1000f2948 in libssh2_userauth_publickey_fromfile_ex userauth.c:1590
|
|
|
#4 0x10000e254 in test_userauth_publickey__ed25519_auth_ok publickey.c:69
|
|
|
#5 0x1000090c3 in clar_run_test clar.c:260
|
|
|
#6 0x1000038f3 in clar_run_suite clar.c:343
|
|
|
#7 0x100003272 in clar_test_run clar.c:522
|
|
|
#8 0x10000c3cc in main runner.c:60
|
|
|
#9 0x7fff5b43b3d4 in start (libdyld.dylib:x86_64+0x163d4)
|
|
|
|
|
|
0x60700001bcf0 is located 0 bytes to the right of 80-byte region [0x60700001bca0,0x60700001bcf0)
|
|
|
allocated by thread T0 here:
|
|
|
#0 0x10029e053 in wrap_malloc (libclang_rt.asan_osx_dynamic.dylib:x86_64h+0x5c053)
|
|
|
#1 0x1000b4978 in libssh2_default_alloc session.c:67
|
|
|
#2 0x1000f8aba in file_read_publickey userauth.c:597
|
|
|
#3 0x1000f2dc9 in userauth_publickey_fromfile userauth.c:1513
|
|
|
#4 0x1000f2948 in libssh2_userauth_publickey_fromfile_ex userauth.c:1590
|
|
|
#5 0x10000e254 in test_userauth_publickey__ed25519_auth_ok publickey.c:69
|
|
|
#6 0x1000090c3 in clar_run_test clar.c:260
|
|
|
#7 0x1000038f3 in clar_run_suite clar.c:343
|
|
|
#8 0x100003272 in clar_test_run clar.c:522
|
|
|
#9 0x10000c3cc in main runner.c:60
|
|
|
#10 0x7fff5b43b3d4 in start (libdyld.dylib:x86_64+0x163d4)
|
|
|
|
|
|
SUMMARY: AddressSanitizer: heap-buffer-overflow (libclang_rt.asan_osx_dynamic.dylib:x86_64h+0x1f98c) in wrap_memchr
|
|
|
Shadow bytes around the buggy address:
|
|
|
0x1c0e00003740: fd fd fd fd fd fd fd fd fd fd fa fa fa fa fd fd
|
|
|
0x1c0e00003750: fd fd fd fd fd fd fd fa fa fa fa fa 00 00 00 00
|
|
|
0x1c0e00003760: 00 00 00 00 00 00 fa fa fa fa 00 00 00 00 00 00
|
|
|
0x1c0e00003770: 00 00 00 fa fa fa fa fa fd fd fd fd fd fd fd fd
|
|
|
0x1c0e00003780: fd fd fa fa fa fa fd fd fd fd fd fd fd fd fd fa
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|
|
=>0x1c0e00003790: fa fa fa fa 00 00 00 00 00 00 00 00 00 00[fa]fa
|
|
|
0x1c0e000037a0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
|
|
|
0x1c0e000037b0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
|
|
|
0x1c0e000037c0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
|
|
|
0x1c0e000037d0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
|
|
|
0x1c0e000037e0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
|
|
|
Shadow byte legend (one shadow byte represents 8 application bytes):
|
|
|
Addressable: 00
|
|
|
Partially addressable: 01 02 03 04 05 06 07
|
|
|
Heap left redzone: fa
|
|
|
Freed heap region: fd
|
|
|
Stack left redzone: f1
|
|
|
Stack mid redzone: f2
|
|
|
Stack right redzone: f3
|
|
|
Stack after return: f5
|
|
|
Stack use after scope: f8
|
|
|
Global redzone: f9
|
|
|
Global init order: f6
|
|
|
Poisoned by user: f7
|
|
|
Container overflow: fc
|
|
|
Array cookie: ac
|
|
|
Intra object redzone: bb
|
|
|
ASan internal: fe
|
|
|
Left alloca redzone: ca
|
|
|
Right alloca redzone: cb
|
|
|
Shadow gap: cc
|
|
|
|
|
|
- [Thilo Schulz brought this change]
|
|
|
|
|
|
openssl.c : Fix use-after-free crash on reinitialization of openssl backend
|
|
|
|
|
|
file : openssl.c
|
|
|
|
|
|
notes :
|
|
|
libssh2's openssl backend has a use-after-free condition if HAVE_OPAQUE_STRUCTS is defined and you call libssh2_init() again after prior initialisation/deinitialisation of libssh2
|
|
|
|
|
|
credit : Thilo Schulz
|
|
|
|
|
|
- [axjowa brought this change]
|
|
|
|
|
|
openssl.h : Use of ifdef where if should be used (#389)
|
|
|
|
|
|
File : openssl.h
|
|
|
|
|
|
Notes :
|
|
|
LIBSSH2_ECDSA and LIBSSH2_ED25519 are always defined so the #ifdef
|
|
|
checks would never be false.
|
|
|
|
|
|
This change makes it possible to build libssh2 against OpenSSL built
|
|
|
without EC support.
|
|
|
|
|
|
Change-Id: I0a2f07c2d80178314dcb7d505d1295d19cf15afd
|
|
|
|
|
|
Credit : axjowa
|
|
|
|
|
|
- [Zenju brought this change]
|
|
|
|
|
|
Agent.c : Preserve error info from agent_list_identities() (#374)
|
|
|
|
|
|
Files : agent.c
|
|
|
|
|
|
Notes :
|
|
|
Currently the error details as returned by agent_transact_pageant() are overwritten by a generic "agent list id failed" message by int agent_list_identities(LIBSSH2_AGENT* agent).
|
|
|
|
|
|
Credit :
|
|
|
Zenju
|
|
|
|
|
|
- [Who? Me?! brought this change]
|
|
|
|
|
|
Channel.c: Make sure the error code is set in _libssh2_channel_open() (#381)
|
|
|
|
|
|
File : Channel.c
|
|
|
|
|
|
Notes :
|
|
|
if _libssh2_channel_open() fails, set the error code.
|
|
|
|
|
|
Credit :
|
|
|
mark-i-m
|
|
|
|
|
|
- [Orgad Shaneh brought this change]
|
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|
|
|
|
Kex.c, Remove unneeded call to strlen (#373)
|
|
|
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|
|
File : Kex.c
|
|
|
|
|
|
Notes :
|
|
|
Removed call to strlen
|
|
|
|
|
|
Credit :
|
|
|
Orgad Shaneh
|
|
|
|
|
|
- [Pedro Monreal brought this change]
|
|
|
|
|
|
Spelling corrections (#380)
|
|
|
|
|
|
Files :
|
|
|
libssh2.h, libssh2_sftp.h, bcrypt_pbkdf.c, mbedtls.c, sftp.c, ssh2.c
|
|
|
|
|
|
Notes :
|
|
|
* Fixed misspellings
|
|
|
|
|
|
Credit :
|
|
|
Pedro Monreal
|
|
|
|
|
|
- [Sebastián Katzer brought this change]
|
|
|
|
|
|
Fix Potential typecast error for `_libssh2_ecdsa_key_get_curve_type` (#383)
|
|
|
|
|
|
Issue : #383
|
|
|
|
|
|
Files : hostkey.c, crypto.h, openssl.c
|
|
|
|
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|
Notes :
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* Fix potential typecast error for `_libssh2_ecdsa_key_get_curve_type`
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* Rename _libssh2_ecdsa_key_get_curve_type to _libssh2_ecdsa_get_curve_type
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Credit :
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Sebastián Katzer
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GitHub (20 Jun 2019)
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- [Will Cosgrove brought this change]
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bump copyright date
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Version 1.9.0 (19 Jun 2019)
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GitHub (19 Jun 2019)
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- [Will Cosgrove brought this change]
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1.9 Formatting
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- [Will Cosgrove brought this change]
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1.9 Release notes
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Will Cosgrove (17 May 2019)
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- [Alexander Curtiss brought this change]
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libgcrypt.c : Fixed _libssh2_rsa_sha1_sign memory leak. (#370)
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File: libgcrypt.c
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Notes : Added calls to gcry_sexp_release to free memory allocated by gcry_sexp_find_token
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Credit :
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Reporter : beckmi
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PR by: Alexander Curtiss
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- [Orivej Desh brought this change]
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libssh2_priv.h : Fix musl build warning on sys/poll.h (#346)
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File : libssh2_priv.h
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Notes :
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musl prints `redirecting incorrect #include <sys/poll.h> to <poll.h>`
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http://git.musl-libc.org/cgit/musl/commit/include/sys/poll.h?id=54446d730cfb17c5f7bcf57f139458678f5066cc
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poll is defined by POSIX to be in poll.h:
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http://pubs.opengroup.org/onlinepubs/7908799/xsh/poll.html
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Credit : Orivej Desh
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GitHub (1 May 2019)
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- [Will Cosgrove brought this change]
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kex.c : additional bounds checks in diffie_hellman_sha1/256 (#361)
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Files : kex.c, misc.c, misc.h
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Notes :
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Fixed possible out of bounds memory access when reading malformed data in diffie_hellman_sha1() and diffie_hellman_sha256().
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Added _libssh2_copy_string() to misc.c to return an allocated and filled char buffer from a string_buf offset. Removed no longer needed s var in kmdhgGPshakex_state_t.
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Will Cosgrove (26 Apr 2019)
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- [Tseng Jun brought this change]
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sftp.c : sftp_bin2attr() Correct attrs->gid assignment (#366)
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Regression with fix for #339
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Credit : Tseng Jun
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- [Tseng Jun brought this change]
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kex.c : Correct type cast in curve25519_sha256() (#365)
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GitHub (24 Apr 2019)
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- [Will Cosgrove brought this change]
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transport.c : scope local total_num var (#364)
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file : transport.c
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notes : move local `total_num` variable inside of if block to prevent scope access issues which caused #360.
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Will Cosgrove (24 Apr 2019)
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- [doublex brought this change]
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transport.c : fixes bounds check if partial packet is read
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Files : transport.c
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Issue : #360
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Notes :
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'p->total_num' instead of local value total_num when doing bounds check.
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Credit : Doublex
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GitHub (23 Apr 2019)
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- [Will Cosgrove brought this change]
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Editor config file for source files (#322)
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Simple start to an editor config file when editing source files to make sure they are configured correctly.
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- [Will Cosgrove brought this change]
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misc.c : String buffer API improvements (#332)
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Files : misc.c, hostkey.c, kex.c, misc.h, openssl.c, sftp.c
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Notes :
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* updated _libssh2_get_bignum_bytes and _libssh2_get_string. Now pass in length as an argument instead of returning it to keep signedness correct. Now returns -1 for failure, 0 for success.
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_libssh2_check_length now returns 0 on success and -1 on failure to match the other string_buf functions. Added comment to _libssh2_check_length.
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Credit : Will Cosgrove
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Will Cosgrove (19 Apr 2019)
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- [doublex brought this change]
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mbedtls.c : _libssh2_mbedtls_rsa_new_private_frommemory() allow private-key from memory (#359)
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File : mbedtls.c
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Notes: _libssh2_mbedtls_rsa_new_private_frommemory() fixes private-key from memory reading to by adding NULL terminator before parsing; adds passphrase support.
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Credit: doublex
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- [Ryan Kelley brought this change]
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Session.c : banner_receive() from leaking when accessing non ssh ports (#356)
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File : session.c
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Release previous banner in banner_receive() if the session is reused after a failed connection.
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Credit : Ryan Kelley
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GitHub (11 Apr 2019)
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- [Will Cosgrove brought this change]
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Formatting in agent.c
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Removed whitespace.
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- [Will Cosgrove brought this change]
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Fixed formatting in agent.c
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Quiet linter around a couple if blocks and pointer.
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Will Cosgrove (11 Apr 2019)
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- [Zhen-Huan HWANG brought this change]
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sftp.c : discard and reset oversized packet in sftp_packet_read() (#269)
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file : sftp.c
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notes : when sftp_packet_read() encounters an sftp packet which exceeds SFTP max packet size it now resets the reading state so it can continue reading.
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credit : Zhen-Huan HWANG
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GitHub (11 Apr 2019)
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- [Will Cosgrove brought this change]
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Add agent functions libssh2_agent_get_identity_path() and libssh2_agent_set_identity_path() (#308)
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File : agent.c
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Notes :
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Libssh2 uses the SSH_AUTH_SOCK env variable to read the system agent location. However, when using a custom agent path you have to set this value using setenv which is not thread-safe. The new functions allow for a way to set a custom agent socket path in a thread safe manor.
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- [Will Cosgrove brought this change]
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Simplified _libssh2_check_length (#350)
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* Simplified _libssh2_check_length
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misc.c : _libssh2_check_length()
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Removed cast and improved bounds checking and format.
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Credit : Yuriy M. Kaminskiy
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- [Will Cosgrove brought this change]
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_libssh2_check_length() : additional bounds check (#348)
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Misc.c : _libssh2_check_length()
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Ensure the requested length is less than the total length before doing the additional bounds check
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Daniel Stenberg (25 Mar 2019)
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- misc: remove 'offset' from string_buf
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It isn't necessary.
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Closes #343
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- sftp: repair mtime from e1ead35e475
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A regression from e1ead35e4759 broke the SFTP mtime logic in
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sftp_bin2attr
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Also simplified the _libssh2_get_u32/u64 functions slightly.
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Closes #342
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- session_disconnect: don't zero state, just clear the right bit
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If we clear the entire field, the freeing of data in session_free() is
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|
skipped. Instead just clear the bit that risk making the code get stuck
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in the transport functions.
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Regression from 4d66f6762ca3fc45d9.
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Reported-by: dimmaq on github
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Fixes #338
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Closes #340
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- libssh2_sftp.h: restore broken ABI
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Commit 41fbd44 changed variable sizes/types in a public struct which
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|
broke the ABI, which breaks applications!
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This reverts that change.
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Closes #339
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|
- style: make includes and examples code style strict
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|
make travis and the makefile rule verify them too
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Closes #334
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GitHub (21 Mar 2019)
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- [Daniel Stenberg brought this change]
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|
create a github issue template
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Daniel Stenberg (21 Mar 2019)
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|
- stale-bot: activated
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|
The stale bot will automatically mark stale issues (inactive for 90
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|
|
days) and if still untouched after 21 more days, close them.
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See https://probot.github.io/apps/stale/
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- libssh2_session_supported_algs.3: fix formatting mistakes
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|
Reported-by: Max Horn
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Fixes #57
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- [Zenju brought this change]
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libssh2.h: Fix Error C2371 'ssize_t': redefinition
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Closes #331
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- travis: add code style check
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Closes #324
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- code style: unify code style
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Indent-level: 4
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Max columns: 79
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No spaces after if/for/while
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Unified brace positions
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Unified white spaces
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- src/checksrc.pl: code style checker
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imported as-is from curl
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|
Will Cosgrove (19 Mar 2019)
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|
- Merge branch 'MichaelBuckley-michaelbuckley-security-fixes'
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|
- Silence unused var warnings (#329)
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|
Silence warnings about unused variables in this test
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|
- Removed unneeded > 0 check
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|
When checking `userauth_kybd_num_prompts > 100` we don't care if it's also above zero.
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- [Matthew D. Fuller brought this change]
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|
Spell OpenSS_H_ right when talking about their specific private key (#321)
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|
Good catch, thanks.
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GitHub (19 Mar 2019)
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- [Will Cosgrove brought this change]
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|
Silence unused var warnings (#329)
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|
Silence warnings about unused variables in this test
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Michael Buckley (19 Mar 2019)
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|
- Fix more scope and printf warning errors
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- Silence unused variable warning
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|
GitHub (19 Mar 2019)
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- [Will Cosgrove brought this change]
|
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|
|
Removed unneeded > 0 check
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|
When checking `userauth_kybd_num_prompts > 100` we don't care if it's also above zero.
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|
Will Cosgrove (19 Mar 2019)
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|
- [Matthew D. Fuller brought this change]
|
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|
Spell OpenSS_H_ right when talking about their specific private key (#321)
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|
Good catch, thanks.
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|
Michael Buckley (18 Mar 2019)
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|
- Fix errors identified by the build process
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- Fix casting errors after merge
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|
GitHub (18 Mar 2019)
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|
- [Michael Buckley brought this change]
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|
Merge branch 'master' into michaelbuckley-security-fixes
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|
Michael Buckley (18 Mar 2019)
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|
- Move fallback SIZE_MAX and UINT_MAX to libssh2_priv.h
|
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|
- Fix type and logic issues with _libssh2_get_u64
|
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|
Daniel Stenberg (17 Mar 2019)
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|
- examples: fix various compiler warnings
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|
- lib: fix various compiler warnings
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|
- session: ignore pedantic warnings for funcpointer <=> void *
|
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|
- travis: add a build using configure
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|
|
Closes #320
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|
- configure: provide --enable-werror
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|
- appveyor: remove old builds that mostly cause failures
|
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|
... and only run on master branch.
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|
Closes #323
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|
- cmake: add two missing man pages to get installed too
|
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|
|
Both libssh2_session_handshake.3 and
|
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|
libssh2_userauth_publickey_frommemory.3 were installed by the configure
|
|
|
build already.
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|
Reported-by: Arfrever on github
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Fixes #278
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|
|
- include/libssh2.h: warning: "_WIN64" is not defined, evaluates to 0
|
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|
We don't use #if for defines that might not be defined.
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- pem: //-comments are not allowed
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Will Cosgrove (14 Mar 2019)
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- [Daniel Stenberg brought this change]
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userauth: fix "Function call argument is an uninitialized value" (#318)
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|
Detected by scan-build.
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- fixed unsigned/signed issue
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|
Daniel Stenberg (15 Mar 2019)
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|
- session_disconnect: clear state
|
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|
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|
|
If authentication is started but not completed before the application
|
|
|
gives up and instead wants to shut down the session, the '->state' field
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|
|
might still be set and thus effectively dead-lock session_disconnect.
|
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|
|
This happens because both _libssh2_transport_send() and
|
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|
_libssh2_transport_read() refuse to do anything as long as state is set
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|
|
without the LIBSSH2_STATE_KEX_ACTIVE bit.
|
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|
Reported in curl bug https://github.com/curl/curl/issues/3650
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|
Closes #310
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|
|
Will Cosgrove (14 Mar 2019)
|
|
|
- Release notes from 1.8.1
|
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|
|
Michael Buckley (14 Mar 2019)
|
|
|
- Use string_buf in sftp_init().
|
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|
|
- Guard against out-of-bounds reads in publickey.c
|
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|
|
- Guard against out-of-bounds reads in session.c
|
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|
- Guard against out-of-bounds reads in userauth.c
|
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|
|
- Use LIBSSH2_ERROR_BUFFER_TOO_SMALL instead of LIBSSH2_ERROR_OUT_OF_BOUNDARY in sftp.c
|
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|
|
- Additional bounds checking in sftp.c
|
|
|
|
|
|
- Additional length checks to prevent out-of-bounds reads and writes in _libssh2_packet_add(). https://libssh2.org/CVE-2019-3862.html
|
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|
|
|
|
- Add a required_size parameter to sftp_packet_require et. al. to require callers of these functions to handle packets that are too short. https://libssh2.org/CVE-2019-3860.html
|
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|
|
|
|
- Check the length of data passed to sftp_packet_add() to prevent out-of-bounds reads.
|
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|
|
|
|
- Prevent zero-byte allocation in sftp_packet_read() which could lead to an out-of-bounds read. https://libssh2.org/CVE-2019-3858.html
|
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|
|
|
|
- Sanitize padding_length - _libssh2_transport_read(). https://libssh2.org/CVE-2019-3861.html
|
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|
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|
|
This prevents an underflow resulting in a potential out-of-bounds read if a server sends a too-large padding_length, possibly with malicious intent.
|
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|
|
- Defend against writing beyond the end of the payload in _libssh2_transport_read().
|
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|
|
|
- Defend against possible integer overflows in comp_method_zlib_decomp.
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|
GitHub (14 Mar 2019)
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|
- [Will Cosgrove brought this change]
|
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|
|
Security fixes (#315)
|
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|
|
|
* Bounds checks
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|
|
|
Fixes for CVEs
|
|
|
https://www.libssh2.org/CVE-2019-3863.html
|
|
|
https://www.libssh2.org/CVE-2019-3856.html
|
|
|
|
|
|
* Packet length bounds check
|
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|
|
CVE
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|
|
https://www.libssh2.org/CVE-2019-3855.html
|
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|
|
* Response length check
|
|
|
|
|
|
CVE
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|
|
https://www.libssh2.org/CVE-2019-3859.html
|
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|
|
* Bounds check
|
|
|
|
|
|
CVE
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|
|
https://www.libssh2.org/CVE-2019-3857.html
|
|
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|
|
* Bounds checking
|
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|
|
CVE
|
|
|
https://www.libssh2.org/CVE-2019-3859.html
|
|
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|
|
|
and additional data validation
|
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|
|
* Check bounds before reading into buffers
|
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|
* Bounds checking
|
|
|
|
|
|
CVE
|
|
|
https://www.libssh2.org/CVE-2019-3859.html
|
|
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|
|
* declare SIZE_MAX and UINT_MAX if needed
|
|
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|
|
|
- [Will Cosgrove brought this change]
|
|
|
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|
|
fixed type warnings (#309)
|
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|
- [Will Cosgrove brought this change]
|
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|
Bumping version number for pending 1.8.1 release
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|
Will Cosgrove (4 Mar 2019)
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|
- [Daniel Stenberg brought this change]
|
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|
|
_libssh2_string_buf_free: use correct free (#304)
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Use LIBSSH2_FREE() here, not free(). We allow memory function
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replacements so free() is rarely the right choice...
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GitHub (26 Feb 2019)
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- [Will Cosgrove brought this change]
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Fix for building against libreSSL #302
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Changed to use the check we use elsewhere.
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- [Will Cosgrove brought this change]
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Fix for when building against LibreSSL #302
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Will Cosgrove (25 Feb 2019)
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- [gartens brought this change]
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docs: update libssh2_hostkey_hash.3 [ci skip] (#301)
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GitHub (21 Feb 2019)
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- [Will Cosgrove brought this change]
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fix malloc/free mismatches #296 (#297)
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- [Will Cosgrove brought this change]
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Replaced malloc with calloc #295
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- [Will Cosgrove brought this change]
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Abstracted OpenSSL calls out of hostkey.c (#294)
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- [Will Cosgrove brought this change]
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Fix memory dealloc impedance mis-match #292 (#293)
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When using ed25519 host keys and a custom memory allocator.
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- [Will Cosgrove brought this change]
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Added call to OpenSSL_add_all_digests() #288
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For OpenSSL 1.0.x we need to call OpenSSL_add_all_digests().
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Will Cosgrove (12 Feb 2019)
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- [Zhen-Huan HWANG brought this change]
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SFTP: increase maximum packet size to 256K (#268)
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to match implementations like OpenSSH.
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- [Zenju brought this change]
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Fix https://github.com/libssh2/libssh2/pull/271 (#284)
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GitHub (16 Jan 2019)
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- [Will Cosgrove brought this change]
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Agent NULL check in shutdown #281
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Will Cosgrove (15 Jan 2019)
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- [Adrian Moran brought this change]
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mbedtls: Fix leak of 12 bytes by each key exchange. (#280)
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Correctly free ducts by calling _libssh2_mbedtls_bignum_free() in dtor.
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- [alex-weaver brought this change]
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Fix error compiling on Win32 with STDCALL=ON (#275)
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GitHub (8 Nov 2018)
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- [Will Cosgrove brought this change]
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Allow default permissions to be used in sftp_mkdir (#271)
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Added constant LIBSSH2_SFTP_DEFAULT_MODE to use the server default permissions when making a new directory
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Will Cosgrove (13 Sep 2018)
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- [Giulio Benetti brought this change]
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openssl: fix dereferencing ambiguity potentially causing build failure (#267)
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When dereferencing from *aes_ctr_cipher, being a pointer itself,
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ambiguity can occur; fixed possible build errors.
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Viktor Szakats (12 Sep 2018)
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- win32/GNUmakefile: define HAVE_WINDOWS_H
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This macro was only used in test/example code before, now it is
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also used in library code, but only defined automatically by
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automake/cmake, so let's do the same for the standalone win32
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make file.
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It'd be probably better to just rely on the built-in _WIN32 macro
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to detect the presence of windows.h though. It's already used
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in most of libssh2 library code. There is a 3rd, similar macro
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named LIBSSH2_WIN32, which might also be replaced with _WIN32.
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Ref: https://github.com/libssh2/libssh2/commit/8b870ad771cbd9cd29edbb3dbb0878e950f868ab
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Closes https://github.com/libssh2/libssh2/pull/266
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Marc Hoersken (2 Sep 2018)
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- Fix conditional check for HAVE_DECL_SECUREZEROMEMORY
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"Unlike the other `AC_CHECK_*S' macros, when a symbol is not declared,
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HAVE_DECL_symbol is defined to `0' instead of leaving HAVE_DECL_symbol
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undeclared. When you are sure that the check was performed,
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use HAVE_DECL_symbol in #if."
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Source: autoconf documentation for AC_CHECK_DECLS.
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- Fix implicit declaration of function 'SecureZeroMemory'
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Include window.h in order to use SecureZeroMemory on Windows.
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- Fix implicit declaration of function 'free' by including stdlib.h
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GitHub (27 Aug 2018)
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- [Will Cosgrove brought this change]
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Use malloc abstraction function in pem parse
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Fix warning on WinCNG build.
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- [Will Cosgrove brought this change]
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Fixed possible junk memory read in sftp_stat #258
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- [Will Cosgrove brought this change]
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removed INT64_C define (#260)
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No longer used.
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- [Will Cosgrove brought this change]
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Added conditional around engine.h include
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Will Cosgrove (6 Aug 2018)
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- [Alex Crichton brought this change]
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Fix OpenSSL link error with `no-engine` support (#259)
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This commit fixes linking against an OpenSSL library that was compiled with
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`no-engine` support by bypassing the initialization routines as they won't be
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available anyway.
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GitHub (2 Aug 2018)
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- [Will Cosgrove brought this change]
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ED25519 Key Support #39 (#248)
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OpenSSH Key and ED25519 support #39
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Added _libssh2_explicit_zero() to explicitly zero sensitive data in memory #120
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* ED25519 Key file support - Requires OpenSSL 1.1.1 or later
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* OpenSSH Key format reading support - Supports RSA/DSA/ECDSA/ED25519 types
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* New string buffer reading functions - These add build-in bounds checking and convenance methods. Used for OpenSSL PEM file reading.
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* Added new tests for OpenSSH formatted Keys
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- [Will Cosgrove brought this change]
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ECDSA key types are now explicit (#251)
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* ECDSA key types are now explicit
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Issue was brough up in pull request #248
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