The test might fail if there is a local configuration file that changes
the location of the known_hosts file. The test should not be affected
by configuration files present in the testing environment.
Signed-off-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
(cherry picked from commit f10d80047c)
The test checks if a command appended to the file path is not executed.
Signed-off-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
(cherry picked from commit 1694606e12)
Set the cmake project verision to the autogenerated file to have a single
point to set the version. This will be included in the libssh.h file.
Pair-Programmed-With: Andreas Schneider <asn@cryptomilk.org>
Signed-off-by: Heiko Thiery <heiko.thiery@gmail.com>
Signed-off-by: Andreas Schneider <asn@cryptomilk.org>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
(cherry picked from commit bee8ed82ab)
If the library is not initialized, SSH_ERROR is returned and the error
message is set properly.
Signed-off-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
(cherry picked from commit e3e3a27863)
The introduced function returns whether the library is initialized or
not.
Signed-off-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
(cherry picked from commit dba2114ed7)
as nothing really sets these keys up and they are probably preserverd
from some previous test, which is really not a good testing strategy.
Signed-off-by: Jakub Jelen <jjelen@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
(cherry picked from commit 8eda4165cf)
Test if the file name is correctly escaped to avoid protocol message
injection.
Fixes T189
Signed-off-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
(cherry picked from commit cc9db5b56c)
Given a string, the added function encodes existing newline characters
('\n') as the string "\\n" and puts into a given output buffer.
The output buffer must have at least 2 times the length of the input
string plus 1 for the terminating '\0'. In the worst case, each
character can be replaced by 2 characters.
Fixes T189
Signed-off-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
(cherry picked from commit c9ce8fa40b)
Previously, there was non-consistent usage of constans SSH_KEX_METHODS,
KEX_METHODS_SIZE and of magic number 10 to reference the arrays used
for algorithm negotiation by peers. This commit settles down to the single
constant and its usage throughout the whole codebase.
Fixes T195
Signed-off-by: Jakub Jelen <jjelen@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
(cherry picked from commit c8a621c606)
This is only compiled for tests and fuzzers!
Signed-off-by: Andreas Schneider <asn@cryptomilk.org>
Reviewed-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
(cherry picked from commit 8c36a865f2)
Do not parse global config file in sessions created by
torture_ssh_session().
Signed-off-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
(cherry picked from commit 8a50dbc6ba)
This removes the tests which uses external configuration files. This
makes the tests no not change behaviour depending on the environment
they are being executed.
Signed-off-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
(cherry picked from commit 85239c8ea0)
In pkd tests, avoid processing the global server configuration file.
This is to allow testing with algorithms not allowed in the global
server configuration.
Signed-off-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
(cherry picked from commit 040aa0edfe)
Do not process system-wide configuration when reinitializing a session
during testing. This could lead to different settings set from the
expected one (which was initialized during test setup).
Signed-off-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
(cherry picked from commit f97a8b4e3f)
Previously, the tests were sharing the same file path to create the
known_hosts file, which can create a race condition if the tests run in
parallel. Such file was deleted between tests.
By using different different files for each test, the risk of race
conditions is eliminated. Moreover, it makes unnecessary to destroy the
file between tests.
Signed-off-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
(cherry picked from commit d4fe8e1f62)
This adds support for Ed25519 keys from files in PEM format when using
OpenSSL with Ed25519 support. The default encoding for the PEM file is
expected to be PKCS#8. Encrypted files are supported.
For the lack of an API, it is not possible to export keys in PEM format,
only in OpenSSH format.
Signed-off-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
(cherry picked from commit a3a0529b41)
This removes unused function pki_signature_verify()
from pki_{crypto, mbedcrypto, gcrypt}. The function was also removed
from include/libssh/pki_priv.h. The function ssh_pki_signature_verify()
was changed to receive a const unsigned char *input.
All tests calling pki_signature_verify() were changed to call
ssh_pki_signature_verify() instead.
Signed-off-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
(cherry picked from commit 55cd04fbee)
Use OpenSSL to generate and verify Ed25519 signatures, if supported.
Signed-off-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
(cherry picked from commit 2a2c1c98bf)
For example "%d/config%%1" is expanded to "~/.ssh/config%1".
Signed-off-by: Richard W.M. Jones <rjones@redhat.com>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
(cherry picked from commit 3737e5f0e7)
In torture_threads_pki_rsa, skip the test which generates 1024 bits RSA
key pair when in FIPS mode.
Signed-off-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
(cherry picked from commit 3a61cd34a9)
Previously, if the path to known_hosts file set through
SSH_OPTIONS_KNOWNHOSTS included missing directories,
ssh_session_update_known_hosts() would fail. The added test case checks
that this is not the case anymore.
The logic of checking if the directory is accessible before creating it
was replaced by creating the directory if opening the file failed. This
is to minimize the risk of TOCTOU race conditions.
Fixes: T166
Signed-off-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
(cherry picked from commit 5b18bcb0ac)
If the given path includes missing directories, ssh_mkdirs() tries to
create them recursively.
Signed-off-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
(cherry picked from commit 742918cb1c)
The introduced internal function checks if the provided path is for an
existing directory which is accessible for writing.
Signed-off-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
(cherry picked from commit 7857cd1aa5)
Try to find the OpenSSH private key header not only at the beginning of
the file. This makes the parser to skip comments and white spaces.
Fixes: T76
Fixes: T123
Signed-off-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
(cherry picked from commit 88d777e678)
This should stop detecting it as dead code.
CID 1402934
Signed-off-by: Andreas Schneider <asn@cryptomilk.org>
Reviewed-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
