When we use empty configuration file, some stuff go south in c10s
and for example fips mode detection does not work anymore.
Providing minimal configuration file avoids the issues of loading
the provider too early, while keeping fips mode activation working
and tests happy.
It also configures the pkcs11-provider to assume the token provides
FIPS approved crypto so the tests can work.
Signed-off-by: Jakub Jelen <jjelen@redhat.com>
Reviewed-by: Pavol Žáčik <pzacik@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
The maximal lenght of unix domain socket path is 108 characters. When
the build directory (and UID wrapper home directories) are too deep
in the filesystem, OpenSSH will fail to create the socket file,
which is failing this test.
Signed-off-by: Jakub Jelen <jjelen@redhat.com>
Reviewed-by: Pavol Žáčik <pzacik@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
without explicitly setting the algorithms, they might be set by
some other configuration file, for example crypto policies pulled
from `/etc/libssh/libssh_server.config` during RPM build.
Log also the generated configuration file and change the other case
to use standard logging mechanism instead of fprintf.
Signed-off-by: Jakub Jelen <jjelen@redhat.com>
Reviewed-by: Pavol Žáčik <pzacik@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
We want to make sure it suceeds because it could fail if
the client tries to send a hostbound public key authentication
request.
Signed-off-by: Pavol Žáčik <pzacik@redhat.com>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
All gssapi-keyex tests have to be disabled in Centos Stream 8
because the KEX is not allowed in FIPS. In Centos Stream 9,
only tests against OpenSSH have to be disabled because
OpenSSH only enables gssapi-keyex since Centos Stream 10.
Signed-off-by: Pavol Žáčik <pzacik@redhat.com>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
And setup a KDC server before pinging the server so we
can connect.
Signed-off-by: Pavol Žáčik <pzacik@redhat.com>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
In particular, gss-nistp256-sha256-* and
gss-curve25519-sha256-*.
Signed-off-by: Pavol Žáčik <pzacik@redhat.com>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
With packet filtering now implemented for type 65,
the current test packet would be rejected, resulting
in failed tests.
Signed-off-by: Pavol Žáčik <pzacik@redhat.com>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
Make it use the one-shot API of hash functions,
and remove the FIPS restriction for OpenSSL 3.5+
where we can fetch the MD5 implementation from
a non-FIPS provider to use for non-crypto purposes.
Signed-off-by: Pavol Žáčik <pzacik@redhat.com>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
fix: skip gssapi tests in fips mode
fix: skip gssapi_key_exchange_null test on ubuntu and tumbleweed
fix: return early when rc != 0 to show error
tests: replace int asserts by ssh return code asserts
fix: add fatal error when hostkeys are not found and gssapi kex is not enabled
ci: add comment linking gssapi null kex bug in ubuntu and tumbleweed
fix: don't specify hostkeys in config instead of deleting files
tests: assert kex method was null
refactor: remove redundant include
refactor: better error message
fix: check null before accessing in gssapi.c
fix: allow setting no hostkeys
Signed-off-by: Gauravsingh Sisodia <xaerru@gmail.com>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
feat: add negative auth client tests, and more key exchange server tests
feat: add function for checkinf if GSSAPI key exchange was performed
Signed-off-by: Gauravsingh Sisodia <xaerru@gmail.com>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
feat: add generic functions for importing name and initializing ctx
feat: add suffix to gsskex algs dynamically
feat: move gssapi key exchange to another file
feat: add gssapi key exchange for server
refactor: remove unnecessary fields in gssapi struct
refactor: add some documentation and improve logging
fix: remove gss_dh callbacks
feat: add a check to see if GSSAPI is configured correctly
fix: memory leaks
feat: add client side "gssapi-keyex" auth
feat: add gssapi_key_exchange_algs for server
fix: some memory issues
feat: add gssapi kex options to config
feat: add check to see if GSSAPI key exchange was performed
feat: add more tests for gssapi key exchange
fix: add valgrind supp
Signed-off-by: Gauravsingh Sisodia <xaerru@gmail.com>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
* allow parsing of AddressFamily in config and cli
* supports options "any", "inet" and "inet6"
* introduce SSH_OPTIONS_ADDRESS_FAMILY
Signed-off-by: Samir Benmendil <me@rmz.io>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
This builds on top of a9c8f94. The pure ML-KEM
code is now separated from the hybrid parts,
with the hybrid implementation generalized to
support NIST curves.
Signed-off-by: Pavol Žáčik <pzacik@redhat.com>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
