crypto: testmgr - Add ansi_cprng test vectors

Add ANSI X9.31 Continuous Pseudo-Random Number Generator (AES mode),
aka 'ansi_cprng' test vectors, taken from Appendix B.2.9 and B.2.10
of the NIST RNGVS document, found here:
    http://csrc.nist.gov/groups/STM/cavp/documents/rng/RNGVS.pdf

Successfully tested against both the cryptodev-2.6 tree and a Red
Hat Enterprise Linux 5.4 kernel, via 'modprobe tcrypt mode=150'.

The selection of 150 was semi-arbitrary, didn't seem like it should
go any place in particular, so I started a new range for rng tests.

Signed-off-by: Jarod Wilson <jarod@redhat.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

1 files changed, 9 insertions, 0 deletions

diff --git a/crypto/testmgr.c b/crypto/testmgr.c
index adc54cfd39df..5183ec5a4517 100644
--- a/crypto/testmgr.c
+++ b/crypto/testmgr.c
@@ -1380,6 +1380,15 @@ static int alg_test_cprng(const struct alg_test_desc *desc, const char *driver,
 /* Please keep this list sorted by algorithm name. */
 static const struct alg_test_desc alg_test_descs[] = {
         {
+                .alg = "ansi_cprng",
+                .test = alg_test_cprng,
+                .suite = {
+                        .cprng = {
+                                .vecs = ansi_cprng_aes_tv_template,
+                                .count = ANSI_CPRNG_AES_TEST_VECTORS
+                        }
+                }
+        }, {
                 .alg = "cbc(aes)",
                 .test = alg_test_skcipher,
                 .suite = {