crypto: testmgr - introduce SM4 tests (cd83a8a7) · Commits · e / devices / android_kernel_xiaomi_nabu

crypto/tcrypt.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -1983,6 +1983,9 @@ static int do_test(const char *alg, u32 type, u32 mask, int m)
		case 190:
		ret += tcrypt_test("authenc(hmac(sha512),cbc(des3_ede))");
		break;
		case 191:
		ret += tcrypt_test("ecb(sm4)");
		break;
		case 200:
		test_cipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0,
		speed_template_16_24_32);

crypto/testmgr.c

+9 −0

Original line number	Diff line number	Diff line
		@@ -3000,6 +3000,15 @@ static const struct alg_test_desc alg_test_descs[] = {
		.dec = __VECS(serpent_dec_tv_template)
		}
		}
		}, {
		.alg = "ecb(sm4)",
		.test = alg_test_skcipher,
		.suite = {
		.cipher = {
		.enc = __VECS(sm4_enc_tv_template),
		.dec = __VECS(sm4_dec_tv_template)
		}
		}
		}, {
		.alg = "ecb(speck128)",
		.test = alg_test_skcipher,

crypto/testmgr.h

+131 −0

Original line number	Diff line number	Diff line
		@@ -14323,6 +14323,137 @@ static const struct cipher_testvec serpent_xts_dec_tv_template[] = {
		},
		};

		/*
		* SM4 test vector taken from the draft RFC
		* https://tools.ietf.org/html/draft-crypto-sm4-00#ref-GBT.32907-2016
		*/

		static const struct cipher_testvec sm4_enc_tv_template[] = {
		{ /* SM4 Appendix A: Example Calculations. Example 1. */
		.key = "\x01\x23\x45\x67\x89\xAB\xCD\xEF"
		"\xFE\xDC\xBA\x98\x76\x54\x32\x10",
		.klen = 16,
		.input = "\x01\x23\x45\x67\x89\xAB\xCD\xEF"
		"\xFE\xDC\xBA\x98\x76\x54\x32\x10",
		.ilen = 16,
		.result = "\x68\x1E\xDF\x34\xD2\x06\x96\x5E"
		"\x86\xB3\xE9\x4F\x53\x6E\x42\x46",
		.rlen = 16,
		}, { /*
		* SM4 Appendix A: Example Calculations.
		* Last 10 iterations of Example 2.
		*/
		.key = "\x01\x23\x45\x67\x89\xAB\xCD\xEF"
		"\xFE\xDC\xBA\x98\x76\x54\x32\x10",
		.klen = 16,
		.input = "\x99\x4a\xc3\xe7\xc3\x57\x89\x6a"
		"\x81\xfc\xa8\xe\x38\x3e\xef\x80"
		"\xb1\x98\xf2\xde\x3f\x4b\xae\xd1"
		"\xf0\xf1\x30\x4c\x1\x27\x5a\x8f"
		"\x45\xe1\x39\xb7\xae\xff\x1f\x27"
		"\xad\x57\x15\xab\x31\x5d\xc\xef"
		"\x8c\xc8\x80\xbd\x11\x98\xf3\x7b"
		"\xa2\xdd\x14\x20\xf9\xe8\xbb\x82"
		"\xf7\x32\xca\x4b\xa8\xf7\xb3\x4d"
		"\x27\xd1\xcd\xe6\xb6\x65\x5a\x23"
		"\xc2\xf3\x54\x84\x53\xe3\xb9\x20"
		"\xa5\x37\x0\xbe\xe7\x7b\x48\xfb"
		"\x21\x3d\x9e\x48\x1d\x9e\xf5\xbf"
		"\x77\xd5\xb4\x4a\x53\x71\x94\x7a"
		"\x88\xa6\x6e\x6\x93\xca\x43\xa5"
		"\xc4\xf6\xcd\x53\x4b\x7b\x8e\xfe"
		"\xb4\x28\x7c\x42\x29\x32\x5d\x88"
		"\xed\xce\x0\x19\xe\x16\x2\x6e"
		"\x87\xff\x2c\xac\xe8\xe7\xe9\xbf"
		"\x31\x51\xec\x47\xc3\x51\x83\xc1",
		.ilen = 160,
		.result = "\xb1\x98\xf2\xde\x3f\x4b\xae\xd1"
		"\xf0\xf1\x30\x4c\x1\x27\x5a\x8f"
		"\x45\xe1\x39\xb7\xae\xff\x1f\x27"
		"\xad\x57\x15\xab\x31\x5d\xc\xef"
		"\x8c\xc8\x80\xbd\x11\x98\xf3\x7b"
		"\xa2\xdd\x14\x20\xf9\xe8\xbb\x82"
		"\xf7\x32\xca\x4b\xa8\xf7\xb3\x4d"
		"\x27\xd1\xcd\xe6\xb6\x65\x5a\x23"
		"\xc2\xf3\x54\x84\x53\xe3\xb9\x20"
		"\xa5\x37\x0\xbe\xe7\x7b\x48\xfb"
		"\x21\x3d\x9e\x48\x1d\x9e\xf5\xbf"
		"\x77\xd5\xb4\x4a\x53\x71\x94\x7a"
		"\x88\xa6\x6e\x6\x93\xca\x43\xa5"
		"\xc4\xf6\xcd\x53\x4b\x7b\x8e\xfe"
		"\xb4\x28\x7c\x42\x29\x32\x5d\x88"
		"\xed\xce\x0\x19\xe\x16\x2\x6e"
		"\x87\xff\x2c\xac\xe8\xe7\xe9\xbf"
		"\x31\x51\xec\x47\xc3\x51\x83\xc1"
		"\x59\x52\x98\xc7\xc6\xfd\x27\x1f"
		"\x4\x2\xf8\x4\xc3\x3d\x3f\x66",
		.rlen = 160
		}
		};

		static const struct cipher_testvec sm4_dec_tv_template[] = {
		{ /* SM4 Appendix A: Example Calculations. Example 1. */
		.key = "\x01\x23\x45\x67\x89\xAB\xCD\xEF"
		"\xFE\xDC\xBA\x98\x76\x54\x32\x10",
		.klen = 16,
		.input = "\x68\x1E\xDF\x34\xD2\x06\x96\x5E"
		"\x86\xB3\xE9\x4F\x53\x6E\x42\x46",
		.ilen = 16,
		.result = "\x01\x23\x45\x67\x89\xAB\xCD\xEF"
		"\xFE\xDC\xBA\x98\x76\x54\x32\x10",
		.rlen = 16,
		}, { /*
		* SM4 Appendix A: Example Calculations.
		* Last 10 iterations of Example 2.
		*/
		.key = "\x01\x23\x45\x67\x89\xAB\xCD\xEF"
		"\xFE\xDC\xBA\x98\x76\x54\x32\x10",
		.klen = 16,
		.input = "\xb1\x98\xf2\xde\x3f\x4b\xae\xd1"
		"\xf0\xf1\x30\x4c\x1\x27\x5a\x8f"
		"\x45\xe1\x39\xb7\xae\xff\x1f\x27"
		"\xad\x57\x15\xab\x31\x5d\xc\xef"
		"\x8c\xc8\x80\xbd\x11\x98\xf3\x7b"
		"\xa2\xdd\x14\x20\xf9\xe8\xbb\x82"
		"\xf7\x32\xca\x4b\xa8\xf7\xb3\x4d"
		"\x27\xd1\xcd\xe6\xb6\x65\x5a\x23"
		"\xc2\xf3\x54\x84\x53\xe3\xb9\x20"
		"\xa5\x37\x0\xbe\xe7\x7b\x48\xfb"
		"\x21\x3d\x9e\x48\x1d\x9e\xf5\xbf"
		"\x77\xd5\xb4\x4a\x53\x71\x94\x7a"
		"\x88\xa6\x6e\x6\x93\xca\x43\xa5"
		"\xc4\xf6\xcd\x53\x4b\x7b\x8e\xfe"
		"\xb4\x28\x7c\x42\x29\x32\x5d\x88"
		"\xed\xce\x0\x19\xe\x16\x2\x6e"
		"\x87\xff\x2c\xac\xe8\xe7\xe9\xbf"
		"\x31\x51\xec\x47\xc3\x51\x83\xc1"
		"\x59\x52\x98\xc7\xc6\xfd\x27\x1f"
		"\x4\x2\xf8\x4\xc3\x3d\x3f\x66",
		.ilen = 160,
		.result = "\x99\x4a\xc3\xe7\xc3\x57\x89\x6a"
		"\x81\xfc\xa8\xe\x38\x3e\xef\x80"
		"\xb1\x98\xf2\xde\x3f\x4b\xae\xd1"
		"\xf0\xf1\x30\x4c\x1\x27\x5a\x8f"
		"\x45\xe1\x39\xb7\xae\xff\x1f\x27"
		"\xad\x57\x15\xab\x31\x5d\xc\xef"
		"\x8c\xc8\x80\xbd\x11\x98\xf3\x7b"
		"\xa2\xdd\x14\x20\xf9\xe8\xbb\x82"
		"\xf7\x32\xca\x4b\xa8\xf7\xb3\x4d"
		"\x27\xd1\xcd\xe6\xb6\x65\x5a\x23"
		"\xc2\xf3\x54\x84\x53\xe3\xb9\x20"
		"\xa5\x37\x0\xbe\xe7\x7b\x48\xfb"
		"\x21\x3d\x9e\x48\x1d\x9e\xf5\xbf"
		"\x77\xd5\xb4\x4a\x53\x71\x94\x7a"
		"\x88\xa6\x6e\x6\x93\xca\x43\xa5"
		"\xc4\xf6\xcd\x53\x4b\x7b\x8e\xfe"
		"\xb4\x28\x7c\x42\x29\x32\x5d\x88"
		"\xed\xce\x0\x19\xe\x16\x2\x6e"
		"\x87\xff\x2c\xac\xe8\xe7\xe9\xbf"
		"\x31\x51\xec\x47\xc3\x51\x83\xc1",
		.rlen = 160
		}
		};

		/*
		* Speck test vectors taken from the original paper:
		* "The Simon and Speck Families of Lightweight Block Ciphers"