Commit Graph

5557 Commits

Author SHA1 Message Date
Norbert Pocs
54bcce5aa2 tests: Use opts.identites_non_exp not opts.identities
The configuration of identities are first saved to `opts.identities_non_exp`,
then moved to `opts.identities` after calling ssh_options_apply and expanding
the identity strings. These tests are testing against the proper configuration

Signed-off-by: Norbert Pocs <npocs@redhat.com>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
(backported from commit 87d694d5ad)
2023-02-02 10:38:24 +01:00
Norbert Pocs
1fb95070f2 Add a placehohlder for non-expanded identities
Expanding a string twice could lead to unwanted behaviour.
This solution creates a ssh_list (`opts.identites_non_exp`) to store the strings
before expansion and by using ssh_apply it moves the string to the
`opts.identities`. This way the expanded strings are separated.

Signed-off-by: Norbert Pocs <npocs@redhat.com>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
(cherry picked from commit 1ff893c914)
2023-02-02 10:36:55 +01:00
Norbert Pocs
438cc6df52 misc.c: Fix typo in docstring
Signed-off-by: Norbert Pocs <npocs@redhat.com>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
(cherry picked from commit 435f1549f1)
2022-11-29 15:01:11 +01:00
Norbert Pocs
4aeb685b04 Fix memory leaks of bignums when openssl >= 3.0
The openssl 3.0 support has introduced some memory leaks at key build as
OSSL_PARAM_BLD_push_BN duplicates the bignum and does not save the pointer
itself.

Signed-off-by: Norbert Pocs <npocs@redhat.com>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
(cherry picked from commit 4cd58350a8)
2022-11-29 15:01:08 +01:00
Andreas Schneider
54a3da64ad tests: Fix test with ssh as proxy command
Signed-off-by: Andreas Schneider <asn@cryptomilk.org>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
(cherry picked from commit c8373e652c)
2022-11-25 15:41:31 +01:00
Andreas Schneider
e21ceae755 Add missing includes for fprintf()
src/init.c:118:9: warning: incompatible implicit declaration of built-in
function 'fprintf' [enabled by default]
         fprintf(stderr, "Error in auto_init()\n");
         ^

Signed-off-by: Andreas Schneider <asn@cryptomilk.org>
Reviewed-by: Norbert Pocs <npocs@redhat.com>
(cherry picked from commit da357b1cb4)
2022-11-25 15:41:29 +01:00
Andreas Schneider
905049d1e1 dh: Add missing include for fprintf()
src/dh.c:824:5: warning: incompatible implicit declaration of built-in
function 'fprintf' [enabled by default]
     fprintf(stderr, "%s\n", fingerprint);
     ^

Signed-off-by: Andreas Schneider <asn@cryptomilk.org>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
(cherry picked from commit 9941e89f30)
2022-11-25 15:41:28 +01:00
Norbert Pocs
2c03f3bd0b libcrypto.c: Change function parameter name
"new" is a c++ keyword which will make the build fail.

Signed-off-by: Norbert Pocs <npocs@redhat.com>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
(cherry picked from commit 23cebfadea)
2022-11-18 16:21:20 +01:00
Norbert Pocs
e218745d0e pki_ed25519_common.c: Change function parameter name
"new" is a c++ keyword which will make the build fail.

Signed-off-by: Norbert Pocs <npocs@redhat.com>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
(cherry picked from commit 9d429eda93)
2022-11-18 16:21:20 +01:00
Norbert Pocs
24c44e2c7a misc.c/h: Change function parameter name
"template" is a c++ keyword which will make the build fail.

Signed-off-by: Norbert Pocs <npocs@redhat.com>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
(cherry picked from commit 34baecf49a)
2022-11-18 16:20:03 +01:00
Norbert Pocs
7fd953ef42 Add external c declaration for c++
To make sure c++ name mangling works correctly c code should be noted "extern"

Signed-off-by: Norbert Pocs <npocs@redhat.com>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
(cherry picked from commit d1947b55ec)
2022-11-18 16:19:56 +01:00
David GUGLIELMI
80c994ef72 examples: fix htons implicit declaration in sshd_direct-tcpip
Signed-off-by: David GUGLIELMI <david.guglielmi@gmail.com>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
(cherry picked from commit 5e81eec4ec)
2022-11-18 16:19:52 +01:00
Jakub Jelen
5c5811bf7c bind: Set socket connected after accepting connection
Also factor out the operation to the single place. Original patch drafted by
Zekun Ni in the following issue:

https://gitlab.com/libssh/libssh-mirror/-/issues/155

Signed-off-by: Jakub Jelen <jjelen@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
(cherry picked from commit 06a0a957c9)
2022-11-18 16:19:49 +01:00
Jakub Jelen
27f3e955e8 Reformat and initialize pointers
Signed-off-by: Jakub Jelen <jjelen@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
(cherry picked from commit 8f7c179bed)
2022-11-18 16:19:48 +01:00
Norbert Pocs
54a0eb6846 setup-softhsm-tokens.sh: Fix shellcheck errors
Signed-off-by: Norbert Pocs <npocs@redhat.com>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
(cherry picked from commit 3c272d00fb)
2022-11-18 16:19:23 +01:00
Norbert Pocs
8c17a79797 Fix libsofthsm.so path detection
libsofthsm detection is broken in i686 architecture. The approach is to export
the path found by cmake to `tests_config.h` and the script
setup-softhsm-tokens.sh gets that value through cli parameters.

Signed-off-by: Norbert Pocs <npocs@redhat.com>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
(cherry picked from commit 50713d8ab1)
2022-11-18 16:19:21 +01:00
Jakub Jelen
13363975d8 sftp: Add comment about limitation of sftp_setstat
Fixes: #138

Signed-off-by: Jakub Jelen <jjelen@redhat.com>
Reviewed-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
(cherry picked from commit 367be19990)
2022-11-18 16:18:57 +01:00
Jakub Jelen
e8dccfe1dd ci: Introduce spellchecker
Signed-off-by: Jakub Jelen <jjelen@redhat.com>
Reviewed-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
(cherry picked from commit 769cb46ac8)
2022-11-18 16:18:50 +01:00
Jakub Jelen
bff436695b Fix various spelling issues reported by codespell
Signed-off-by: Jakub Jelen <jjelen@redhat.com>
Reviewed-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
(cherry picked from commit 97c9ac2f58)
2022-11-18 16:18:44 +01:00
Jakub Jelen
e3d0f60281 examples: Fix build issue with new clang 15
The error was  the following

/builds/libssh/libssh-mirror/examples/sshnetcat.c:241:18: error: a function
declaration without a prototype is deprecated in all versions of C
[-Werror,-Wstrict-prototypes]
void cleanup_pcap(){
                 ^
                  void

and similar

Signed-off-by: Jakub Jelen <jjelen@redhat.com>
Reviewed-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
(cherry picked from commit 22f0f0dd60)
2022-11-18 16:18:39 +01:00
Jeroen Ooms
92eedd8f19 Support SSH_SUPPRESS_DEPRECATED
Signed-off-by: Jeroen Ooms <jeroenooms@gmail.com>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
(cherry picked from commit 78978dc6ce)
2022-11-18 16:18:33 +01:00
Norbert Pocs
a29f98be26 .gitlab-ci.yml: Run pkcs11 tests on c9s
Signed-off-by: Norbert Pocs <npocs@redhat.com>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
(cherry picked from commit e29ffd78b3)
2022-11-18 16:18:19 +01:00
Norbert Pocs
53bc265987 .gitlab-ci.yml: Add c9s fips runner
Let's check tests in fips mode with an up to date system too as we already
found some issues running the tests there.

Signed-off-by: Norbert Pocs <npocs@redhat.com>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
(cherry picked from commit 7757ebf7a5)
2022-11-18 16:18:17 +01:00
Carlos Martín Nieto
d993088553 packet: do not enqueue outgoing packets after sending SSH2_MSG_NEWKEYS
When we decide we need to rekey, we enqueue any further packets until we've sent
our SSH2_MSG_NEWKEYS message, after which we dequeue these packets and send them
to the other side. This enqueueing is done based on ssh_packet_in_rekey checking
the session flags and whether DH handshake state is marked as finished.

However, the handshake state is not reset to DH_STATE_FINISHED until the other
side has sent us their new keys. This leaves a gap between sending our new keys
and receiving the other side's new keys where we would still decide to enqueue a
packet.

These enqueued packets will not be dequeued as we've already sent our new keys.
Once we've received the other side's new keys, we'll go back to a finished
handshake and we will send out our caller's new data, skipping however much data
we've enqueued.

Fix this by changing ssh_packet_in_rekey to return false once we've sent our new
keys.

Signed-off-by: Carlos Martín Nieto <carlosmn@github.com>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
(cherry picked from commit 346e6db318)
2022-11-18 16:17:58 +01:00
Carlo Bramini
5d26b0967d Libssh-0.10.4 cannot be compiled anymore on CYGWIN
Commit 8cf9c816 "Do not force GNU_SOURCE during build to fix #141" has broken support for CYGWIN.
The build hangs with this error message:

libssh-0.10.4/src/config.c: In function ‘local_parse_glob’:
libssh-0.10.4/src/config.c:252:25: error: ‘GLOB_TILDE’ undeclared (first use in this function)
  252 |     rt = glob(fileglob, GLOB_TILDE, NULL, &globbuf);
      |                         ^~~~~~~~~~

I think that it would be better to re-add it, by using target_compile_definitions() rather than target_compile_options(), which is more appropriate in my opinion.

Signed-off-by: Carlo Bramini carlo_bramini@users.sourceforge.net
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
(cherry picked from commit 37deed27d6)
2022-11-18 16:17:45 +01:00
Norbert Pocs
0d52be0f5b torture_packet.c: Add fips check for deprecated cipher
FIPS 140-3 puts big limitations on using TDEA and it is
already disabled in rhel9.

Signed-off-by: Norbert Pocs <npocs@redhat.com>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
(cherry picked from commit 76d375064b)
2022-11-18 16:17:30 +01:00
Norbert Pocs
fc66be08a1 threads.c: Remove dot from documentation group definition
Signed-off-by: Norbert Pocs <npocs@redhat.com>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
(cherry picked from commit 38765d82fc)
2022-11-18 16:17:29 +01:00
Norbert Pocs
13a2aa3a97 session.c: Remove dot from documentation group definition
Signed-off-by: Norbert Pocs <npocs@redhat.com>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
(cherry picked from commit 80e77802ab)
2022-11-18 16:17:27 +01:00
Norbert Pocs
4a36e52bc4 server.c: Add missing function documentation
Signed-off-by: Norbert Pocs <npocs@redhat.com>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
(cherry picked from commit 4070784029)
2022-11-18 16:17:25 +01:00
Norbert Pocs
01a92b5838 poll.c: Remove dot from documentation group definition
Signed-off-by: Norbert Pocs <npocs@redhat.com>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
(cherry picked from commit 3d740c09da)
2022-11-18 16:17:23 +01:00
Norbert Pocs
e5f72468b8 pki.c: Add missing function documentation
Signed-off-by: Norbert Pocs <npocs@redhat.com>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
(cherry picked from commit 27e223ba22)
2022-11-18 16:17:21 +01:00
Norbert Pocs
1761db6f97 misc.c: Remove dot from documentation group definition
Signed-off-by: Norbert Pocs <npocs@redhat.com>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
(cherry picked from commit 954f9c86ce)
2022-11-18 16:17:19 +01:00
Norbert Pocs
73ea9a8922 messages.c: Add missing function documentation
Signed-off-by: Norbert Pocs <npocs@redhat.com>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
(cherry picked from commit 99bad9006e)
2022-11-18 16:17:17 +01:00
Norbert Pocs
78e79fbc35 log.c: Remove dot from documentation group definition
Signed-off-by: Norbert Pocs <npocs@redhat.com>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
(cherry picked from commit c17b8f1fb2)
2022-11-18 16:17:14 +01:00
Norbert Pocs
990db53ee6 getrandom_crypto.c: Add function to the documentation
Signed-off-by: Norbert Pocs <npocs@redhat.com>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
(cherry picked from commit d57a383d43)
2022-11-18 16:17:12 +01:00
Norbert Pocs
18b46a6e17 error.c: Remove dot from documentation group definition
Signed-off-by: Norbert Pocs <npocs@redhat.com>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
(cherry picked from commit 5ef99fcaa5)
2022-11-18 16:17:09 +01:00
Norbert Pocs
096996501b client.c: Add documentation
Signed-off-by: Norbert Pocs <npocs@redhat.com>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
(cherry picked from commit 85f73a9bf6)
2022-11-18 16:17:05 +01:00
Norbert Pocs
569164740d buffer.c: Remove dot from documentation group definition
Signed-off-by: Norbert Pocs <npocs@redhat.com>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
(cherry picked from commit 6d67d3ca5d)
2022-11-18 16:17:02 +01:00
Norbert Pocs
0da3fe245b auth.c: Remove dot from documentation group definition
Signed-off-by: Norbert Pocs <npocs@redhat.com>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
(cherry picked from commit d3f0aabe7f)
2022-11-18 16:17:00 +01:00
Norbert Pocs
b448c3ad98 agent.c: Add missing docu to libssh_auth group
Signed-off-by: Norbert Pocs <npocs@redhat.com>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
(cherry picked from commit f8ba12f0a6)
2022-11-18 16:16:53 +01:00
Biswapriyo Nath
02e0eaa104 cmake: Fix pkgconfig path relocation in mingw
This fixes patch relocation of the output of pkgconfig by adding
missing keywords like prefix, exec_prefix, libdir and includedir.
The pkgconfig output changes are like following:

* Before:
$ pkg-config -libs libssh
-lssh

* After:
$ pkg-config -libs libssh
-LF:/msys64/ucrt64/lib -lssh

See https://people.freedesktop.org/~dbn/pkg-config-guide.html for
further documentation.

Signed-off-by: Biswapriyo Nath <nathbappai@gmail.com>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
(cherry picked from commit 425353d986)
2022-11-18 16:16:47 +01:00
Thomas Baag
82e76a15d1 config: Escape brackets in ProxyCommand build from ProxyJump
Missing escaping results in syntax errors in Zsh shell because of square
brackets getting interpreted as being a pattern for globbing.

Signed-off-by: Thomas Baag <libssh-git@spam.b2ag.de>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
(cherry picked from commit bccb8513fa)
2022-11-18 16:16:40 +01:00
Norbert Pocs
bddbe2a76d dh_crypto.c: Add missing rv check
Signed-off-by: Norbert Pocs <npocs@redhat.com>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
(cherry picked from commit bcc541f467)
2022-11-18 16:16:25 +01:00
Andreas Schneider
e8322817a9 Bump version to 0.10.4
Signed-off-by: Andreas Schneider <asn@cryptomilk.org>
libssh-0.10.4
2022-09-07 15:30:40 +02:00
Andreas Schneider
e0c2f2809b kdf: Avoid endianess issues
The key_type is only a letter, if we use and `int` and then cast it to
(const char *) we will end up with a 0 value on big endian.

Signed-off-by: Andreas Schneider <asn@cryptomilk.org>
Reviewed-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
2022-09-07 15:29:03 +02:00
Andreas Schneider
9bb91df20f tests: Set OPENSSL_ENABLE_SHA1_SIGNATURES=1 for all tests
Signed-off-by: Andreas Schneider <asn@cryptomilk.org>
Reviewed-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
2022-09-07 15:29:01 +02:00
Andreas Schneider
783f2b97a8 Bump version to 0.10.3
Signed-off-by: Andreas Schneider <asn@cryptomilk.org>
Reviewed-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
libssh-0.10.3
2022-09-05 14:27:29 +02:00
Andreas Schneider
8d05810255 tests: Add test with dss known_hosts file
We should not end up with an infinite loop here.

Signed-off-by: Andreas Schneider <asn@cryptomilk.org>
Reviewed-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
(cherry picked from commit accbc91a86)
2022-09-05 14:25:24 +02:00
Andreas Schneider
1d29d4b627 knownhosts: Fix and infinite loop when iterating known host entries
Fixes #145

Signed-off-by: Andreas Schneider <asn@cryptomilk.org>
Reviewed-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
(cherry picked from commit 3e4c2205c5)
2022-09-05 14:25:22 +02:00
Andreas Schneider
787711a271 knownhosts: Give better warnings about unsupported key types
Signed-off-by: Andreas Schneider <asn@cryptomilk.org>
Reviewed-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
(cherry picked from commit 2d79c7a9d5)
2022-09-05 14:25:21 +02:00