Commit Graph

7 Commits

Author SHA1 Message Date
Pavol Žáčik
9b4ee9c6d4 gssapi: enable gssapi-keyex in FIPS mode
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>
2026-01-05 12:24:13 +01:00
Pavol Žáčik
f7cad4245a tests: reenable wait in torture_gssapi_server_key_exchange_null
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>
2026-01-05 12:24:13 +01:00
Pavol Žáčik
88c2ea6752 gssapi: Add support for ECDH GSSAPI KEX
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>
2026-01-05 12:24:13 +01:00
Gauravsingh Sisodia
f1490170f3 tests: add test for gssapi server key exchange with null hostkey and no tgt
Signed-off-by: Gauravsingh Sisodia <xaerru@gmail.com>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
2026-01-05 12:24:13 +01:00
Gauravsingh Sisodia
6d81ecddbe fix: replace pthread_exit in gssapi tests
Signed-off-by: Gauravsingh Sisodia <xaerru@gmail.com>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
2026-01-05 12:24:13 +01:00
Gauravsingh Sisodia
a0707afc3e reformat: gssapi key exchange
Signed-off-by: Gauravsingh Sisodia <xaerru@gmail.com>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
2026-01-05 12:24:13 +01:00
Gauravsingh Sisodia
c1aab9903f feat: add null hostkey for server
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>
2026-01-05 12:24:13 +01:00