Messages in this thread Patch in this message | | | From | Vladis Dronov <> | Subject | [PATCH v2 4/6] crypto: testmgr - disallow plain cbcmac(aes) in FIPS mode | Date | Thu, 29 Dec 2022 21:37:06 +0100 |
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From: Nicolai Stange <nstange@suse.de>
cbcmac(aes) may be used only as part of the ccm(aes) construction in FIPS mode. Since commit d6097b8d5d55 ("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 cbcmac(aes) 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> Reviewed-by: Eric Biggers <ebiggers@google.com> --- crypto/testmgr.c | 1 - 1 file changed, 1 deletion(-)
diff --git a/crypto/testmgr.c b/crypto/testmgr.c index 4476ac97baa5..562463a77a76 100644 --- a/crypto/testmgr.c +++ b/crypto/testmgr.c @@ -4501,7 +4501,6 @@ static const struct alg_test_desc alg_test_descs[] = { }, { #endif .alg = "cbcmac(aes)", - .fips_allowed = 1, .test = alg_test_hash, .suite = { .hash = __VECS(aes_cbcmac_tv_template) -- 2.38.1
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