In torture_rekey_time(), "long long" was used instead of uint32_t. This
makes the test to fail in some architectures where the sizes don't match.
Signed-off-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
When running in FIPS mode, the OpenSSH version is not the first string
printed by "ssh -V". This makes the parser to find the first occurrence
of the version ignoring anything printed before it.
Signed-off-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
Use ssh_kex_get_fips_methods() instead of ssh_get_default_methods() if
in FIPS mode.
Signed-off-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
Previously the server in pkd tests would not accept certificates using
SHA2 in signatures.
Signed-off-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
Use only allowed algorithms in FIPS mode.
Signed-off-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
Do not use SHA1 in signatures in FIPS mode.
Signed-off-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
Also systematically use assert_ssh_return_code() instead of various
checks for return codes.
Signed-off-by: Jakub Jelen <jjelen@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
Skip tests requiring algorithms not allowed in FIPS mode.
Signed-off-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
Use only allowed algorithms if running in FIPS mode.
Signed-off-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
Use only allowed algorithms if in FIPS mode.
Signed-off-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
Skip tests using non allowed algorithms.
Signed-off-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
Use only allowed algorithms if in FIPS mode.
Signed-off-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
When running in FIPS mode, skip the tests using algorithms not allowed.
Signed-off-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
Use a different OpenSSH configuration if running in FIPS mode, which
contains only allowed algorithms.
Signed-off-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
If in FIPS mode, skip tests which require algorithms not allowed. Also
use allowed algorithms when possible to avoid skipping the test.
Signed-off-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
Copies of the DSA, RSA, and ECDSA keys were added encoded in PKCS#8
format. For now, these keys are only used when testing with OpenSSL.
Signed-off-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
OpenSSH agent has a bug which makes it to not use SHA2 in signatures
when using certificates. It always uses SHA1.
See https://gitlab.com/libssh/libssh-mirror/merge_requests/34
Signed-off-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
Do not use MD5 when generating fingerprints in FIPS mode. The call will
fail in such case. The test suite was updated with a negative test for
this case.
Signed-off-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
Added a test to make sure unknown options in the configuration file are
ignored and don't make ssh_bind_options_parse_config() to fail.
Signed-off-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
Previously, when no methods were set, the server would enable all
supported methods. This changes this behaviour by setting only the
default methods.
The server in pkd_daemon.c was changed to set explicitly all the
supported methods to keep the previous behaviour.
Signed-off-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
The added tests run the server with different combinations of algorithms
and try to connect using a client.
Note that few combinations are tested.
Signed-off-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
This allows testing the server with a configuration file. This also
adds an option for the stand-alone test server to skip parsing the
system-wide configuration file.
Signed-off-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
Add support for setting the allowed HostKey algorithms through
configuration file.
Note that this does NOT add support for adding or removing values using
'+' or '-'. Only replacing the whole list is supported.
Signed-off-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
The added option SSH_BIND_OPTIONS_HOSTKEY_ALGORITHMS allows restricting
the signature algorithms to offer to the client for host authentication.
The list set is used as a filter of allowed algorithms.
First a list of possible signature algorithms to offer is created from
the keys set and then such list is filtered against the allowed
algorithms.
Signed-off-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
Add support for setting the accepted public key types through
configuration file.
Note that this does NOT add support for adding or removing values using
'+' or '-'. Only replacing the whole list is supported.
Signed-off-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
The added option SSH_BIND_OPTIONS_PUBKEY_ACCEPTED_KEY_TYPES allows
restricting the allowed public key types accepted by the server for
authentication.
Signed-off-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
The added functions allow splitting chains of tokens separated by a
given character (usually ','), and extracting matching parts between two
chains of tokens.
The previously existing functions in kex.c were replaced by the
introduced ones.
Signed-off-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
Previously when generating the signature in server side the key was
checked against the wrong list, potentially making the server to select
the wrong algorithm to sign (e.g. rsa-sha2-512 instead of rsa-sha2-256).
Signed-off-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
