From 39761214eefc6b070f29402aa1165f24d789b3f7 Mon Sep 17 00:00:00 2001 From: Tim Chen Date: Wed, 1 May 2013 12:52:51 -0700 Subject: crypto: crct10dif - Simple correctness and speed test for CRCT10DIF hash These are simple tests to do sanity check of CRC T10 DIF hash. The correctness of the transform can be checked with the command modprobe tcrypt mode=47 The speed of the transform can be evaluated with the command modprobe tcrypt mode=320 Set the cpu frequency to constant and turn turbo off when running the speed test so the frequency governor will not tweak the frequency and affects the measurements. Signed-off-by: Tim Chen Signed-off-by: Herbert Xu --- crypto/testmgr.c | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'crypto/testmgr.c') diff --git a/crypto/testmgr.c b/crypto/testmgr.c index 5823735cf381..f19a392ade78 100644 --- a/crypto/testmgr.c +++ b/crypto/testmgr.c @@ -1973,6 +1973,16 @@ static const struct alg_test_desc alg_test_descs[] = { .count = CRC32C_TEST_VECTORS } } + }, { + .alg = "crct10dif", + .test = alg_test_hash, + .fips_allowed = 1, + .suite = { + .hash = { + .vecs = crct10dif_tv_template, + .count = CRCT10DIF_TEST_VECTORS + } + } }, { .alg = "cryptd(__driver-cbc-aes-aesni)", .test = alg_test_null, -- cgit v1.2.3