crypto: rfc4106 - Extending the RC4106 AES-GCM test vectors

Updated RFC4106 AES-GCM testing. Some test vectors were taken from
http://csrc.nist.gov/groups/ST/toolkit/BCM/documents/proposedmodes/
gcm/gcm-test-vectors.tar.gz

Signed-off-by: Adrian Hoban <[email protected]>
Signed-off-by: Tadeusz Struk <[email protected]>
Signed-off-by: Gabriele Paoloni <[email protected]>
Signed-off-by: Aidan O'Mahony <[email protected]>
Signed-off-by: Herbert Xu <[email protected]>

Author: adrianhoban

crypto/tcrypt.c

@@ -8,6 +8,13 @@
  * Copyright (c) 2002 Jean-Francois Dive <[email protected]>
  * Copyright (c) 2007 Nokia Siemens Networks
  *
+ * Updated RFC4106 AES-GCM testing.
+ *    Authors: Aidan O'Mahony ([email protected])
+ *             Adrian Hoban <[email protected]>
+ *             Gabriele Paoloni <[email protected]>
+ *             Tadeusz Struk ([email protected])
+ *             Copyright (c) 2010, Intel Corporation.
+ *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License as published by the Free
  * Software Foundation; either version 2 of the License, or (at your option)
@@ -980,6 +987,10 @@ static int do_test(int m)
 		ret += tcrypt_test("ansi_cprng");
 		break;
 
+	case 151:
+		ret += tcrypt_test("rfc4106(gcm(aes))");
+		break;
+
 	case 200:
 		test_cipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0,
 				speed_template_16_24_32);

crypto/testmgr.c

@@ -6,6 +6,13 @@
  * Copyright (c) 2007 Nokia Siemens Networks
  * Copyright (c) 2008 Herbert Xu <[email protected]>
  *
+ * Updated RFC4106 AES-GCM testing.
+ *    Authors: Aidan O'Mahony ([email protected])
+ *             Adrian Hoban <[email protected]>
+ *             Gabriele Paoloni <[email protected]>
+ *             Tadeusz Struk ([email protected])
+ *    Copyright (c) 2010, Intel Corporation.
+ *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License as published by the Free
  * Software Foundation; either version 2 of the License, or (at your option)
@@ -2242,6 +2249,23 @@ static const struct alg_test_desc alg_test_descs[] = {
 			}
 		}
 	}, {
+		.alg = "rfc4106(gcm(aes))",
+		.test = alg_test_aead,
+		.suite = {
+			.aead = {
+				.enc = {
+					.vecs = aes_gcm_rfc4106_enc_tv_template,
+					.count = AES_GCM_4106_ENC_TEST_VECTORS
+				},
+				.dec = {
+					.vecs = aes_gcm_rfc4106_dec_tv_template,
+					.count = AES_GCM_4106_DEC_TEST_VECTORS
+				}
+			}
+		}
+	}, {
+
+
 		.alg = "rfc4309(ccm(aes))",
 		.test = alg_test_aead,
 		.fips_allowed = 1,