[CRYPTO] tcrypt: Added test vectors for sha384/sha512

This patch adds tests for SHA384 HMAC and SHA512 HMAC to the tcrypt module. Test data was taken from
RFC4231. This patch is a follow-up to the discovery (bug 7646) that the kernel SHA384 HMAC
implementation was not generating proper SHA384 HMACs.

Signed-off-by: Andrew Donofrio <linuxbugzilla@kriptik.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

1 files changed, 15 insertions, 0 deletions

diff --git a/crypto/tcrypt.c b/crypto/tcrypt.c
index d671e8942b1f..ff489423b2cf 100644
--- a/crypto/tcrypt.c
+++ b/crypto/tcrypt.c
@@ -12,6 +12,7 @@
  * Software Foundation; either version 2 of the License, or (at your option)
  * any later version.
  *
+ * 2006-12-07 Added SHA384 HMAC and SHA512 HMAC tests
  * 2004-08-09 Added cipher speed tests (Reyk Floeter <reyk@vantronix.net>)
  * 2003-09-14 Rewritten by Kartikey Mahendra Bhatt
  *
@@ -980,6 +981,10 @@ static void do_test(void)
                           HMAC_SHA1_TEST_VECTORS);
                 test_hash("hmac(sha256)", hmac_sha256_tv_template,
                           HMAC_SHA256_TEST_VECTORS);
+                test_hash("hmac(sha384)", hmac_sha384_tv_template,
+                          HMAC_SHA384_TEST_VECTORS);
+                test_hash("hmac(sha512)", hmac_sha512_tv_template,
+                          HMAC_SHA512_TEST_VECTORS);
 
                 test_hash("xcbc(aes)", aes_xcbc128_tv_template,
                           XCBC_AES_TEST_VECTORS);
@@ -1192,6 +1197,16 @@ static void do_test(void)
                           HMAC_SHA256_TEST_VECTORS);
                 break;
 
+        case 103:
+                test_hash("hmac(sha384)", hmac_sha384_tv_template,
+                          HMAC_SHA384_TEST_VECTORS);
+                break;
+
+        case 104:
+                test_hash("hmac(sha512)", hmac_sha512_tv_template,
+                          HMAC_SHA512_TEST_VECTORS);
+                break;
+
 
         case 200:
                 test_cipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0,