crypto: sha3 - Add HMAC-SHA3 test modes and test vectors (98eca72f) · Commits · e / devices / android_kernel_oneplus_sm7250

crypto/tcrypt.c

+16 −0

Original line number	Diff line number	Diff line
		@@ -1313,6 +1313,22 @@ static int do_test(const char *alg, u32 type, u32 mask, int m)
		ret += tcrypt_test("hmac(crc32)");
		break;

		case 111:
		ret += tcrypt_test("hmac(sha3-224)");
		break;

		case 112:
		ret += tcrypt_test("hmac(sha3-256)");
		break;

		case 113:
		ret += tcrypt_test("hmac(sha3-384)");
		break;

		case 114:
		ret += tcrypt_test("hmac(sha3-512)");
		break;

		case 150:
		ret += tcrypt_test("ansi_cprng");
		break;

crypto/testmgr.c

+40 −0

Original line number	Diff line number	Diff line
		@@ -3399,6 +3399,46 @@ static const struct alg_test_desc alg_test_descs[] = {
		.count = HMAC_SHA256_TEST_VECTORS
		}
		}
		}, {
		.alg = "hmac(sha3-224)",
		.test = alg_test_hash,
		.fips_allowed = 1,
		.suite = {
		.hash = {
		.vecs = hmac_sha3_224_tv_template,
		.count = HMAC_SHA3_224_TEST_VECTORS
		}
		}
		}, {
		.alg = "hmac(sha3-256)",
		.test = alg_test_hash,
		.fips_allowed = 1,
		.suite = {
		.hash = {
		.vecs = hmac_sha3_256_tv_template,
		.count = HMAC_SHA3_256_TEST_VECTORS
		}
		}
		}, {
		.alg = "hmac(sha3-384)",
		.test = alg_test_hash,
		.fips_allowed = 1,
		.suite = {
		.hash = {
		.vecs = hmac_sha3_384_tv_template,
		.count = HMAC_SHA3_384_TEST_VECTORS
		}
		}
		}, {
		.alg = "hmac(sha3-512)",
		.test = alg_test_hash,
		.fips_allowed = 1,
		.suite = {
		.hash = {
		.vecs = hmac_sha3_512_tv_template,
		.count = HMAC_SHA3_512_TEST_VECTORS
		}
		}
		}, {
		.alg = "hmac(sha384)",
		.test = alg_test_hash,

crypto/testmgr.h

+388 −0

Original line number	Diff line number	Diff line
		@@ -3694,6 +3694,394 @@ static struct hash_testvec hmac_sha512_tv_template[] = {
		},
		};

		#define HMAC_SHA3_224_TEST_VECTORS 4

		static struct hash_testvec hmac_sha3_224_tv_template[] = {
		{
		.key = "\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b"
		"\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b"
		"\x0b\x0b\x0b\x0b",
		.ksize = 20,
		.plaintext = "Hi There",
		.psize = 8,
		.digest = "\x3b\x16\x54\x6b\xbc\x7b\xe2\x70"
		"\x6a\x03\x1d\xca\xfd\x56\x37\x3d"
		"\x98\x84\x36\x76\x41\xd8\xc5\x9a"
		"\xf3\xc8\x60\xf7",
		}, {
		.key = "Jefe",
		.ksize = 4,
		.plaintext = "what do ya want for nothing?",
		.psize = 28,
		.digest = "\x7f\xdb\x8d\xd8\x8b\xd2\xf6\x0d"
		"\x1b\x79\x86\x34\xad\x38\x68\x11"
		"\xc2\xcf\xc8\x5b\xfa\xf5\xd5\x2b"
		"\xba\xce\x5e\x66",
		.np = 4,
		.tap = { 7, 7, 7, 7 }
		}, {
		.key = "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa",
		.ksize = 131,
		.plaintext = "Test Using Large"
		"r Than Block-Siz"
		"e Key - Hash Key"
		" First",
		.psize = 54,
		.digest = "\xb4\xa1\xf0\x4c\x00\x28\x7a\x9b"
		"\x7f\x60\x75\xb3\x13\xd2\x79\xb8"
		"\x33\xbc\x8f\x75\x12\x43\x52\xd0"
		"\x5f\xb9\x99\x5f",
		}, {
		.key = "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa",
		.ksize = 131,
		.plaintext =
		"This is a test u"
		"sing a larger th"
		"an block-size ke"
		"y and a larger t"
		"han block-size d"
		"ata. The key nee"
		"ds to be hashed "
		"before being use"
		"d by the HMAC al"
		"gorithm.",
		.psize = 152,
		.digest = "\x05\xd8\xcd\x6d\x00\xfa\xea\x8d"
		"\x1e\xb6\x8a\xde\x28\x73\x0b\xbd"
		"\x3c\xba\xb6\x92\x9f\x0a\x08\x6b"
		"\x29\xcd\x62\xa0",
		},
		};

		#define HMAC_SHA3_256_TEST_VECTORS 4

		static struct hash_testvec hmac_sha3_256_tv_template[] = {
		{
		.key = "\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b"
		"\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b"
		"\x0b\x0b\x0b\x0b",
		.ksize = 20,
		.plaintext = "Hi There",
		.psize = 8,
		.digest = "\xba\x85\x19\x23\x10\xdf\xfa\x96"
		"\xe2\xa3\xa4\x0e\x69\x77\x43\x51"
		"\x14\x0b\xb7\x18\x5e\x12\x02\xcd"
		"\xcc\x91\x75\x89\xf9\x5e\x16\xbb",
		}, {
		.key = "Jefe",
		.ksize = 4,
		.plaintext = "what do ya want for nothing?",
		.psize = 28,
		.digest = "\xc7\xd4\x07\x2e\x78\x88\x77\xae"
		"\x35\x96\xbb\xb0\xda\x73\xb8\x87"
		"\xc9\x17\x1f\x93\x09\x5b\x29\x4a"
		"\xe8\x57\xfb\xe2\x64\x5e\x1b\xa5",
		.np = 4,
		.tap = { 7, 7, 7, 7 }
		}, {
		.key = "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa",
		.ksize = 131,
		.plaintext = "Test Using Large"
		"r Than Block-Siz"
		"e Key - Hash Key"
		" First",
		.psize = 54,
		.digest = "\xed\x73\xa3\x74\xb9\x6c\x00\x52"
		"\x35\xf9\x48\x03\x2f\x09\x67\x4a"
		"\x58\xc0\xce\x55\x5c\xfc\x1f\x22"
		"\x3b\x02\x35\x65\x60\x31\x2c\x3b",
		}, {
		.key = "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa",
		.ksize = 131,
		.plaintext =
		"This is a test u"
		"sing a larger th"
		"an block-size ke"
		"y and a larger t"
		"han block-size d"
		"ata. The key nee"
		"ds to be hashed "
		"before being use"
		"d by the HMAC al"
		"gorithm.",
		.psize = 152,
		.digest = "\x65\xc5\xb0\x6d\x4c\x3d\xe3\x2a"
		"\x7a\xef\x87\x63\x26\x1e\x49\xad"
		"\xb6\xe2\x29\x3e\xc8\xe7\xc6\x1e"
		"\x8d\xe6\x17\x01\xfc\x63\xe1\x23",
		},
		};

		#define HMAC_SHA3_384_TEST_VECTORS 4

		static struct hash_testvec hmac_sha3_384_tv_template[] = {
		{
		.key = "\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b"
		"\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b"
		"\x0b\x0b\x0b\x0b",
		.ksize = 20,
		.plaintext = "Hi There",
		.psize = 8,
		.digest = "\x68\xd2\xdc\xf7\xfd\x4d\xdd\x0a"
		"\x22\x40\xc8\xa4\x37\x30\x5f\x61"
		"\xfb\x73\x34\xcf\xb5\xd0\x22\x6e"
		"\x1b\xc2\x7d\xc1\x0a\x2e\x72\x3a"
		"\x20\xd3\x70\xb4\x77\x43\x13\x0e"
		"\x26\xac\x7e\x3d\x53\x28\x86\xbd",
		}, {
		.key = "Jefe",
		.ksize = 4,
		.plaintext = "what do ya want for nothing?",
		.psize = 28,
		.digest = "\xf1\x10\x1f\x8c\xbf\x97\x66\xfd"
		"\x67\x64\xd2\xed\x61\x90\x3f\x21"
		"\xca\x9b\x18\xf5\x7c\xf3\xe1\xa2"
		"\x3c\xa1\x35\x08\xa9\x32\x43\xce"
		"\x48\xc0\x45\xdc\x00\x7f\x26\xa2"
		"\x1b\x3f\x5e\x0e\x9d\xf4\xc2\x0a",
		.np = 4,
		.tap = { 7, 7, 7, 7 }
		}, {
		.key = "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa",
		.ksize = 131,
		.plaintext = "Test Using Large"
		"r Than Block-Siz"
		"e Key - Hash Key"
		" First",
		.psize = 54,
		.digest = "\x0f\xc1\x95\x13\xbf\x6b\xd8\x78"
		"\x03\x70\x16\x70\x6a\x0e\x57\xbc"
		"\x52\x81\x39\x83\x6b\x9a\x42\xc3"
		"\xd4\x19\xe4\x98\xe0\xe1\xfb\x96"
		"\x16\xfd\x66\x91\x38\xd3\x3a\x11"
		"\x05\xe0\x7c\x72\xb6\x95\x3b\xcc",
		}, {
		.key = "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa",
		.ksize = 131,
		.plaintext =
		"This is a test u"
		"sing a larger th"
		"an block-size ke"
		"y and a larger t"
		"han block-size d"
		"ata. The key nee"
		"ds to be hashed "
		"before being use"
		"d by the HMAC al"
		"gorithm.",
		.psize = 152,
		.digest = "\x02\x6f\xdf\x6b\x50\x74\x1e\x37"
		"\x38\x99\xc9\xf7\xd5\x40\x6d\x4e"
		"\xb0\x9f\xc6\x66\x56\x36\xfc\x1a"
		"\x53\x00\x29\xdd\xf5\xcf\x3c\xa5"
		"\xa9\x00\xed\xce\x01\xf5\xf6\x1e"
		"\x2f\x40\x8c\xdf\x2f\xd3\xe7\xe8",
		},
		};

		#define HMAC_SHA3_512_TEST_VECTORS 4

		static struct hash_testvec hmac_sha3_512_tv_template[] = {
		{
		.key = "\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b"
		"\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b"
		"\x0b\x0b\x0b\x0b",
		.ksize = 20,
		.plaintext = "Hi There",
		.psize = 8,
		.digest = "\xeb\x3f\xbd\x4b\x2e\xaa\xb8\xf5"
		"\xc5\x04\xbd\x3a\x41\x46\x5a\xac"
		"\xec\x15\x77\x0a\x7c\xab\xac\x53"
		"\x1e\x48\x2f\x86\x0b\x5e\xc7\xba"
		"\x47\xcc\xb2\xc6\xf2\xaf\xce\x8f"
		"\x88\xd2\x2b\x6d\xc6\x13\x80\xf2"
		"\x3a\x66\x8f\xd3\x88\x8b\xb8\x05"
		"\x37\xc0\xa0\xb8\x64\x07\x68\x9e",
		}, {
		.key = "Jefe",
		.ksize = 4,
		.plaintext = "what do ya want for nothing?",
		.psize = 28,
		.digest = "\x5a\x4b\xfe\xab\x61\x66\x42\x7c"
		"\x7a\x36\x47\xb7\x47\x29\x2b\x83"
		"\x84\x53\x7c\xdb\x89\xaf\xb3\xbf"
		"\x56\x65\xe4\xc5\xe7\x09\x35\x0b"
		"\x28\x7b\xae\xc9\x21\xfd\x7c\xa0"
		"\xee\x7a\x0c\x31\xd0\x22\xa9\x5e"
		"\x1f\xc9\x2b\xa9\xd7\x7d\xf8\x83"
		"\x96\x02\x75\xbe\xb4\xe6\x20\x24",
		.np = 4,
		.tap = { 7, 7, 7, 7 }
		}, {
		.key = "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa",
		.ksize = 131,
		.plaintext = "Test Using Large"
		"r Than Block-Siz"
		"e Key - Hash Key"
		" First",
		.psize = 54,
		.digest = "\x00\xf7\x51\xa9\xe5\x06\x95\xb0"
		"\x90\xed\x69\x11\xa4\xb6\x55\x24"
		"\x95\x1c\xdc\x15\xa7\x3a\x5d\x58"
		"\xbb\x55\x21\x5e\xa2\xcd\x83\x9a"
		"\xc7\x9d\x2b\x44\xa3\x9b\xaf\xab"
		"\x27\xe8\x3f\xde\x9e\x11\xf6\x34"
		"\x0b\x11\xd9\x91\xb1\xb9\x1b\xf2"
		"\xee\xe7\xfc\x87\x24\x26\xc3\xa4",
		}, {
		.key = "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
		"\xaa\xaa\xaa",
		.ksize = 131,
		.plaintext =
		"This is a test u"
		"sing a larger th"
		"an block-size ke"
		"y and a larger t"
		"han block-size d"
		"ata. The key nee"
		"ds to be hashed "
		"before being use"
		"d by the HMAC al"
		"gorithm.",
		.psize = 152,
		.digest = "\x38\xa4\x56\xa0\x04\xbd\x10\xd3"
		"\x2c\x9a\xb8\x33\x66\x84\x11\x28"
		"\x62\xc3\xdb\x61\xad\xcc\xa3\x18"
		"\x29\x35\x5e\xaf\x46\xfd\x5c\x73"
		"\xd0\x6a\x1f\x0d\x13\xfe\xc9\xa6"
		"\x52\xfb\x38\x11\xb5\x77\xb1\xb1"
		"\xd1\xb9\x78\x9f\x97\xae\x5b\x83"
		"\xc6\xf4\x4d\xfc\xf1\xd6\x7e\xba",
		},
		};

		/*
		* Poly1305 test vectors from RFC7539 A.3.
		*/