Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-11-22 12:11:40 +00:00
Code Issues Packages Projects Releases Wiki Activity

crypto: testmgr - disallow plain ghash in FIPS mode

Browse Source 
ghash may be used only as part of the gcm(aes) construction in FIPS
mode. Since commit d6097b8d5d ("crypto: api - allow algs only in specific
constructions in FIPS mode") there's support for using spawns which by
itself are marked as non-approved from approved template instantiations.
So simply mark plain ghash as non-approved in testmgr to block any attempts
of direct instantiations in FIPS mode.

Signed-off-by: Nicolai Stange <nstange@suse.de>
Signed-off-by: Vladis Dronov <vdronov@redhat.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Nicolai Stange 2022-12-29 22:17:09 +01:00 committed by Herbert Xu
parent 1ce94a8c2c
commit 2912eb9b17
1 changed files with 0 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
crypto/testmgr.c
View File

@ -5125,7 +5125,6 @@ static const struct alg_test_desc alg_test_descs[] = {
}, { }, {
.alg = "ghash", .alg = "ghash",
.test = alg_test_hash, .test = alg_test_hash,
.fips_allowed = 1,
.suite = { .suite = {
.hash = __VECS(ghash_tv_template) .hash = __VECS(ghash_tv_template)
} }