From 6c79294f44fd7d1122cbaabff3b9815b074c0dd0 Mon Sep 17 00:00:00 2001 From: Milan Broz Date: Fri, 29 Jun 2012 22:08:09 +0200 Subject: [PATCH] crypto: testmgr - allow aesni-intel and ghash_clmulni-intel in fips mode Patch 863b557a88f8c033f7419fabafef4712a5055f85 added NULL entries for intel accelerated drivers but did not marked these fips allowed. This cause panic if running tests with fips=1. For ghash, fips_allowed flag was added in patch 18c0ebd2d8194cce4b3f67e2903fa01bea892cbc. Without patch, "modprobe tcrypt" fails with alg: skcipher: Failed to load transform for cbc-aes-aesni: -2 cbc-aes-aesni: cbc(aes) alg self test failed in fips mode! (panic) Also add missing cryptd(__driver-cbc-aes-aesni) and cryptd(__driver-gcm-aes-aesni) test to complement null tests above, otherwise system complains with alg: No test for __cbc-aes-aesni (cryptd(__driver-cbc-aes-aesni)) alg: No test for __gcm-aes-aesni (cryptd(__driver-gcm-aes-aesni)) Signed-off-by: Milan Broz Signed-off-by: Paul Wouters Signed-off-by: Herbert Xu --- crypto/testmgr.c | 38 ++++++++++++++++++++++++++++++++++++++ 1 files changed, 38 insertions(+), 0 deletions(-) diff --git a/crypto/testmgr.c b/crypto/testmgr.c index 36748a5..4308a11 100644 --- a/crypto/testmgr.c +++ b/crypto/testmgr.c @@ -1581,6 +1581,7 @@ static const struct alg_test_desc alg_test_descs[] = { }, { .alg = "__driver-cbc-aes-aesni", .test = alg_test_null, + .fips_allowed = 1, .suite = { .cipher = { .enc = { @@ -1641,6 +1642,7 @@ static const struct alg_test_desc alg_test_descs[] = { }, { .alg = "__driver-ecb-aes-aesni", .test = alg_test_null, + .fips_allowed = 1, .suite = { .cipher = { .enc = { @@ -1701,6 +1703,7 @@ static const struct alg_test_desc alg_test_descs[] = { }, { .alg = "__ghash-pclmulqdqni", .test = alg_test_null, + .fips_allowed = 1, .suite = { .hash = { .vecs = NULL, @@ -1866,8 +1869,25 @@ static const struct alg_test_desc alg_test_descs[] = { } } }, { + .alg = "cryptd(__driver-cbc-aes-aesni)", + .test = alg_test_null, + .fips_allowed = 1, + .suite = { + .cipher = { + .enc = { + .vecs = NULL, + .count = 0 + }, + .dec = { + .vecs = NULL, + .count = 0 + } + } + } + }, { .alg = "cryptd(__driver-ecb-aes-aesni)", .test = alg_test_null, + .fips_allowed = 1, .suite = { .cipher = { .enc = { @@ -1926,8 +1946,25 @@ static const struct alg_test_desc alg_test_descs[] = { } } }, { + .alg = "cryptd(__driver-gcm-aes-aesni)", + .test = alg_test_null, + .fips_allowed = 1, + .suite = { + .cipher = { + .enc = { + .vecs = NULL, + .count = 0 + }, + .dec = { + .vecs = NULL, + .count = 0 + } + } + } + }, { .alg = "cryptd(__ghash-pclmulqdqni)", .test = alg_test_null, + .fips_allowed = 1, .suite = { .hash = { .vecs = NULL, @@ -2043,6 +2080,7 @@ static const struct alg_test_desc alg_test_descs[] = { }, { .alg = "ecb(__aes-aesni)", .test = alg_test_null, + .fips_allowed = 1, .suite = { .cipher = { .enc = { -- 1.7.6.5