crypto: testmgr - Add some test vectors for cmac(camellia)

Add some test vectors for 128-bit cmac(camellia) as found in draft-kato-ipsec-camellia-cmac96and128-01 section 6.2. The document also shows vectors for camellia-cmac-96, and for VK with a length greater than 16, but I'm not sure how to express those in testmgr. This also leaves cts(cbc(camellia)) untested, but I can't seem to find any tests for that that I could put into testmgr. Signed-off-by: David Howells <[email protected]> cc: Herbert Xu <[email protected]> cc: Chuck Lever <[email protected]> cc: Scott Mayhew <[email protected]> cc: [email protected] cc: [email protected] Link: https://datatracker.ietf.org/doc/pdf/draft-kato-ipsec-camellia-cmac96and128-01 Signed-off-by: Herbert Xu <[email protected]>
niw · Apr 20, 2023 · ba24b8e · ba24b8e
1 parent cfbda73
commit ba24b8e
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diff --git a/crypto/testmgr.c b/crypto/testmgr.c
@@ -4644,6 +4644,12 @@ static const struct alg_test_desc alg_test_descs[] = {
 		.suite = {
 			.hash = __VECS(aes_cmac128_tv_template)
 		}
+	}, {
+		.alg = "cmac(camellia)",
+		.test = alg_test_hash,
+		.suite = {
+			.hash = __VECS(camellia_cmac128_tv_template)
+		}
 	}, {
 		.alg = "cmac(des3_ede)",
 		.test = alg_test_hash,

diff --git a/crypto/testmgr.h b/crypto/testmgr.h
@@ -25665,6 +25665,53 @@ static const struct cipher_testvec fcrypt_pcbc_tv_template[] = {
 /*
  * CAMELLIA test vectors.
  */
+static const struct hash_testvec camellia_cmac128_tv_template[] = {
+	{ /* From draft-kato-ipsec-camellia-cmac96and128-01 */
+		.key		= "\x2b\x7e\x15\x16\x28\xae\xd2\xa6"
+				  "\xab\xf7\x15\x88\x09\xcf\x4f\x3c",
+		.plaintext	= zeroed_string,
+		.digest		= "\xba\x92\x57\x82\xaa\xa1\xf5\xd9"
+				  "\xa0\x0f\x89\x64\x80\x94\xfc\x71",
+		.psize		= 0,
+		.ksize		= 16,
+	}, {
+		.key		= "\x2b\x7e\x15\x16\x28\xae\xd2\xa6"
+				  "\xab\xf7\x15\x88\x09\xcf\x4f\x3c",
+		.plaintext	= "\x6b\xc1\xbe\xe2\x2e\x40\x9f\x96"
+				  "\xe9\x3d\x7e\x11\x73\x93\x17\x2a",
+		.digest		= "\x6d\x96\x28\x54\xa3\xb9\xfd\xa5"
+				  "\x6d\x7d\x45\xa9\x5e\xe1\x79\x93",
+		.psize		= 16,
+		.ksize		= 16,
+	}, {
+		.key		= "\x2b\x7e\x15\x16\x28\xae\xd2\xa6"
+				  "\xab\xf7\x15\x88\x09\xcf\x4f\x3c",
+		.plaintext	= "\x6b\xc1\xbe\xe2\x2e\x40\x9f\x96"
+				  "\xe9\x3d\x7e\x11\x73\x93\x17\x2a"
+				  "\xae\x2d\x8a\x57\x1e\x03\xac\x9c"
+				  "\x9e\xb7\x6f\xac\x45\xaf\x8e\x51"
+				  "\x30\xc8\x1c\x46\xa3\x5c\xe4\x11",
+		.digest		= "\x5c\x18\xd1\x19\xcc\xd6\x76\x61"
+				  "\x44\xac\x18\x66\x13\x1d\x9f\x22",
+		.psize		= 40,
+		.ksize		= 16,
+	}, {
+		.key		= "\x2b\x7e\x15\x16\x28\xae\xd2\xa6"
+				  "\xab\xf7\x15\x88\x09\xcf\x4f\x3c",
+		.plaintext	= "\x6b\xc1\xbe\xe2\x2e\x40\x9f\x96"
+				  "\xe9\x3d\x7e\x11\x73\x93\x17\x2a"
+				  "\xae\x2d\x8a\x57\x1e\x03\xac\x9c"
+				  "\x9e\xb7\x6f\xac\x45\xaf\x8e\x51"
+				  "\x30\xc8\x1c\x46\xa3\x5c\xe4\x11"
+				  "\xe5\xfb\xc1\x19\x1a\x0a\x52\xef"
+				  "\xf6\x9f\x24\x45\xdf\x4f\x9b\x17"
+				  "\xad\x2b\x41\x7b\xe6\x6c\x37\x10",
+		.digest		= "\xc2\x69\x9a\x6e\xba\x55\xce\x9d"
+				  "\x93\x9a\x8a\x4e\x19\x46\x6e\xe9",
+		.psize		= 64,
+		.ksize		= 16,
+	}
+};
 static const struct cipher_testvec camellia_tv_template[] = {
 	{
 		.key	= "\x01\x23\x45\x67\x89\xab\xcd\xef"