| // SPDX-License-Identifier: BSD-2-Clause |
| /* LibTomCrypt, modular cryptographic library -- Tom St Denis |
| * |
| * LibTomCrypt is a library that provides various cryptographic |
| * algorithms in a highly modular and flexible manner. |
| * |
| * The library is free for all purposes without any express |
| * guarantee it works. |
| */ |
| |
| /* based on https://github.com/brainhub/SHA3IUF (public domain) */ |
| |
| #include "tomcrypt_private.h" |
| |
| #ifdef LTC_SHA3 |
| |
| int sha3_224_test(void) |
| { |
| #ifndef LTC_TEST |
| return CRYPT_NOP; |
| #else |
| unsigned char buf[200], hash[224 / 8]; |
| int i; |
| hash_state c; |
| const unsigned char c1 = 0xa3; |
| |
| const unsigned char sha3_224_empty[224 / 8] = { |
| 0x6b, 0x4e, 0x03, 0x42, 0x36, 0x67, 0xdb, 0xb7, |
| 0x3b, 0x6e, 0x15, 0x45, 0x4f, 0x0e, 0xb1, 0xab, |
| 0xd4, 0x59, 0x7f, 0x9a, 0x1b, 0x07, 0x8e, 0x3f, |
| 0x5b, 0x5a, 0x6b, 0xc7 |
| }; |
| |
| const unsigned char sha3_224_0xa3_200_times[224 / 8] = { |
| 0x93, 0x76, 0x81, 0x6a, 0xba, 0x50, 0x3f, 0x72, |
| 0xf9, 0x6c, 0xe7, 0xeb, 0x65, 0xac, 0x09, 0x5d, |
| 0xee, 0xe3, 0xbe, 0x4b, 0xf9, 0xbb, 0xc2, 0xa1, |
| 0xcb, 0x7e, 0x11, 0xe0 |
| }; |
| |
| XMEMSET(buf, c1, sizeof(buf)); |
| |
| /* SHA3-224 on an empty buffer */ |
| sha3_224_init(&c); |
| sha3_done(&c, hash); |
| if (compare_testvector(hash, sizeof(hash), sha3_224_empty, sizeof(sha3_224_empty), "SHA3-224", 0)) { |
| return CRYPT_FAIL_TESTVECTOR; |
| } |
| |
| /* SHA3-224 in two steps. [FIPS 202] */ |
| sha3_224_init(&c); |
| sha3_process(&c, buf, sizeof(buf) / 2); |
| sha3_process(&c, buf + sizeof(buf) / 2, sizeof(buf) / 2); |
| sha3_done(&c, hash); |
| if (compare_testvector(hash, sizeof(hash), sha3_224_0xa3_200_times, sizeof(sha3_224_0xa3_200_times), "SHA3-224", 1)) { |
| return CRYPT_FAIL_TESTVECTOR; |
| } |
| |
| /* SHA3-224 byte-by-byte: 200 steps. [FIPS 202] */ |
| i = 200; |
| sha3_224_init(&c); |
| while (i--) { |
| sha3_process(&c, &c1, 1); |
| } |
| sha3_done(&c, hash); |
| if (compare_testvector(hash, sizeof(hash), sha3_224_0xa3_200_times, sizeof(sha3_224_0xa3_200_times), "SHA3-224", 2)) { |
| return CRYPT_FAIL_TESTVECTOR; |
| } |
| |
| return CRYPT_OK; |
| #endif |
| } |
| |
| int sha3_256_test(void) |
| { |
| #ifndef LTC_TEST |
| return CRYPT_NOP; |
| #else |
| unsigned char buf[200], hash[256 / 8]; |
| int i; |
| hash_state c; |
| const unsigned char c1 = 0xa3; |
| |
| const unsigned char sha3_256_empty[256 / 8] = { |
| 0xa7, 0xff, 0xc6, 0xf8, 0xbf, 0x1e, 0xd7, 0x66, |
| 0x51, 0xc1, 0x47, 0x56, 0xa0, 0x61, 0xd6, 0x62, |
| 0xf5, 0x80, 0xff, 0x4d, 0xe4, 0x3b, 0x49, 0xfa, |
| 0x82, 0xd8, 0x0a, 0x4b, 0x80, 0xf8, 0x43, 0x4a |
| }; |
| const unsigned char sha3_256_0xa3_200_times[256 / 8] = { |
| 0x79, 0xf3, 0x8a, 0xde, 0xc5, 0xc2, 0x03, 0x07, |
| 0xa9, 0x8e, 0xf7, 0x6e, 0x83, 0x24, 0xaf, 0xbf, |
| 0xd4, 0x6c, 0xfd, 0x81, 0xb2, 0x2e, 0x39, 0x73, |
| 0xc6, 0x5f, 0xa1, 0xbd, 0x9d, 0xe3, 0x17, 0x87 |
| }; |
| |
| XMEMSET(buf, c1, sizeof(buf)); |
| |
| /* SHA3-256 on an empty buffer */ |
| sha3_256_init(&c); |
| sha3_done(&c, hash); |
| if (compare_testvector(hash, sizeof(hash), sha3_256_empty, sizeof(sha3_256_empty), "SHA3-256", 0)) { |
| return CRYPT_FAIL_TESTVECTOR; |
| } |
| |
| /* SHA3-256 as a single buffer. [FIPS 202] */ |
| sha3_256_init(&c); |
| sha3_process(&c, buf, sizeof(buf)); |
| sha3_done(&c, hash); |
| if (compare_testvector(hash, sizeof(hash), sha3_256_0xa3_200_times, sizeof(sha3_256_0xa3_200_times), "SHA3-256", 1)) { |
| return CRYPT_FAIL_TESTVECTOR; |
| } |
| |
| /* SHA3-256 in two steps. [FIPS 202] */ |
| sha3_256_init(&c); |
| sha3_process(&c, buf, sizeof(buf) / 2); |
| sha3_process(&c, buf + sizeof(buf) / 2, sizeof(buf) / 2); |
| sha3_done(&c, hash); |
| if (compare_testvector(hash, sizeof(hash), sha3_256_0xa3_200_times, sizeof(sha3_256_0xa3_200_times), "SHA3-256", 2)) { |
| return CRYPT_FAIL_TESTVECTOR; |
| } |
| |
| /* SHA3-256 byte-by-byte: 200 steps. [FIPS 202] */ |
| i = 200; |
| sha3_256_init(&c); |
| while (i--) { |
| sha3_process(&c, &c1, 1); |
| } |
| sha3_done(&c, hash); |
| if (compare_testvector(hash, sizeof(hash), sha3_256_0xa3_200_times, sizeof(sha3_256_0xa3_200_times), "SHA3-256", 3)) { |
| return CRYPT_FAIL_TESTVECTOR; |
| } |
| |
| /* SHA3-256 byte-by-byte: 135 bytes. Input from [Keccak]. Output |
| * matched with sha3sum. */ |
| sha3_256_init(&c); |
| sha3_process(&c, (unsigned char*) |
| "\xb7\x71\xd5\xce\xf5\xd1\xa4\x1a" |
| "\x93\xd1\x56\x43\xd7\x18\x1d\x2a" |
| "\x2e\xf0\xa8\xe8\x4d\x91\x81\x2f" |
| "\x20\xed\x21\xf1\x47\xbe\xf7\x32" |
| "\xbf\x3a\x60\xef\x40\x67\xc3\x73" |
| "\x4b\x85\xbc\x8c\xd4\x71\x78\x0f" |
| "\x10\xdc\x9e\x82\x91\xb5\x83\x39" |
| "\xa6\x77\xb9\x60\x21\x8f\x71\xe7" |
| "\x93\xf2\x79\x7a\xea\x34\x94\x06" |
| "\x51\x28\x29\x06\x5d\x37\xbb\x55" |
| "\xea\x79\x6f\xa4\xf5\x6f\xd8\x89" |
| "\x6b\x49\xb2\xcd\x19\xb4\x32\x15" |
| "\xad\x96\x7c\x71\x2b\x24\xe5\x03" |
| "\x2d\x06\x52\x32\xe0\x2c\x12\x74" |
| "\x09\xd2\xed\x41\x46\xb9\xd7\x5d" |
| "\x76\x3d\x52\xdb\x98\xd9\x49\xd3" |
| "\xb0\xfe\xd6\xa8\x05\x2f\xbb", 1080 / 8); |
| sha3_done(&c, hash); |
| if(compare_testvector(hash, sizeof(hash), |
| "\xa1\x9e\xee\x92\xbb\x20\x97\xb6" |
| "\x4e\x82\x3d\x59\x77\x98\xaa\x18" |
| "\xbe\x9b\x7c\x73\x6b\x80\x59\xab" |
| "\xfd\x67\x79\xac\x35\xac\x81\xb5", 256 / 8, "SHA3-256", 4)) { |
| return CRYPT_FAIL_TESTVECTOR; |
| } |
| |
| return CRYPT_OK; |
| #endif |
| } |
| |
| int sha3_384_test(void) |
| { |
| #ifndef LTC_TEST |
| return CRYPT_NOP; |
| #else |
| unsigned char buf[200], hash[384 / 8]; |
| int i; |
| hash_state c; |
| const unsigned char c1 = 0xa3; |
| |
| const unsigned char sha3_384_0xa3_200_times[384 / 8] = { |
| 0x18, 0x81, 0xde, 0x2c, 0xa7, 0xe4, 0x1e, 0xf9, |
| 0x5d, 0xc4, 0x73, 0x2b, 0x8f, 0x5f, 0x00, 0x2b, |
| 0x18, 0x9c, 0xc1, 0xe4, 0x2b, 0x74, 0x16, 0x8e, |
| 0xd1, 0x73, 0x26, 0x49, 0xce, 0x1d, 0xbc, 0xdd, |
| 0x76, 0x19, 0x7a, 0x31, 0xfd, 0x55, 0xee, 0x98, |
| 0x9f, 0x2d, 0x70, 0x50, 0xdd, 0x47, 0x3e, 0x8f |
| }; |
| |
| XMEMSET(buf, c1, sizeof(buf)); |
| |
| /* SHA3-384 as a single buffer. [FIPS 202] */ |
| sha3_384_init(&c); |
| sha3_process(&c, buf, sizeof(buf)); |
| sha3_done(&c, hash); |
| if (compare_testvector(hash, sizeof(hash), sha3_384_0xa3_200_times, sizeof(sha3_384_0xa3_200_times), "SHA3-384", 0)) { |
| return CRYPT_FAIL_TESTVECTOR; |
| } |
| |
| /* SHA3-384 in two steps. [FIPS 202] */ |
| sha3_384_init(&c); |
| sha3_process(&c, buf, sizeof(buf) / 2); |
| sha3_process(&c, buf + sizeof(buf) / 2, sizeof(buf) / 2); |
| sha3_done(&c, hash); |
| if (compare_testvector(hash, sizeof(hash), sha3_384_0xa3_200_times, sizeof(sha3_384_0xa3_200_times), "SHA3-384", 1)) { |
| return CRYPT_FAIL_TESTVECTOR; |
| } |
| |
| /* SHA3-384 byte-by-byte: 200 steps. [FIPS 202] */ |
| i = 200; |
| sha3_384_init(&c); |
| while (i--) { |
| sha3_process(&c, &c1, 1); |
| } |
| sha3_done(&c, hash); |
| if (compare_testvector(hash, sizeof(hash), sha3_384_0xa3_200_times, sizeof(sha3_384_0xa3_200_times), "SHA3-384", 2)) { |
| return CRYPT_FAIL_TESTVECTOR; |
| } |
| |
| return CRYPT_OK; |
| #endif |
| } |
| |
| int sha3_512_test(void) |
| { |
| #ifndef LTC_TEST |
| return CRYPT_NOP; |
| #else |
| unsigned char buf[200], hash[512 / 8]; |
| int i; |
| hash_state c; |
| const unsigned char c1 = 0xa3; |
| |
| const unsigned char sha3_512_0xa3_200_times[512 / 8] = { |
| 0xe7, 0x6d, 0xfa, 0xd2, 0x20, 0x84, 0xa8, 0xb1, |
| 0x46, 0x7f, 0xcf, 0x2f, 0xfa, 0x58, 0x36, 0x1b, |
| 0xec, 0x76, 0x28, 0xed, 0xf5, 0xf3, 0xfd, 0xc0, |
| 0xe4, 0x80, 0x5d, 0xc4, 0x8c, 0xae, 0xec, 0xa8, |
| 0x1b, 0x7c, 0x13, 0xc3, 0x0a, 0xdf, 0x52, 0xa3, |
| 0x65, 0x95, 0x84, 0x73, 0x9a, 0x2d, 0xf4, 0x6b, |
| 0xe5, 0x89, 0xc5, 0x1c, 0xa1, 0xa4, 0xa8, 0x41, |
| 0x6d, 0xf6, 0x54, 0x5a, 0x1c, 0xe8, 0xba, 0x00 |
| }; |
| |
| XMEMSET(buf, c1, sizeof(buf)); |
| |
| /* SHA3-512 as a single buffer. [FIPS 202] */ |
| sha3_512_init(&c); |
| sha3_process(&c, buf, sizeof(buf)); |
| sha3_done(&c, hash); |
| if (compare_testvector(hash, sizeof(hash), sha3_512_0xa3_200_times, sizeof(sha3_512_0xa3_200_times), "SHA3-512", 0)) { |
| return CRYPT_FAIL_TESTVECTOR; |
| } |
| |
| /* SHA3-512 in two steps. [FIPS 202] */ |
| sha3_512_init(&c); |
| sha3_process(&c, buf, sizeof(buf) / 2); |
| sha3_process(&c, buf + sizeof(buf) / 2, sizeof(buf) / 2); |
| sha3_done(&c, hash); |
| if (compare_testvector(hash, sizeof(hash), sha3_512_0xa3_200_times, sizeof(sha3_512_0xa3_200_times), "SHA3-512", 1)) { |
| return CRYPT_FAIL_TESTVECTOR; |
| } |
| |
| /* SHA3-512 byte-by-byte: 200 steps. [FIPS 202] */ |
| i = 200; |
| sha3_512_init(&c); |
| while (i--) { |
| sha3_process(&c, &c1, 1); |
| } |
| sha3_done(&c, hash); |
| if (compare_testvector(hash, sizeof(hash), sha3_512_0xa3_200_times, sizeof(sha3_512_0xa3_200_times), "SHA3-512", 2)) { |
| return CRYPT_FAIL_TESTVECTOR; |
| } |
| |
| return CRYPT_OK; |
| #endif |
| } |
| |
| int sha3_shake_test(void) |
| { |
| #ifndef LTC_TEST |
| return CRYPT_NOP; |
| #else |
| unsigned char buf[200], hash[512]; |
| int i; |
| hash_state c; |
| const unsigned char c1 = 0xa3; |
| unsigned long len; |
| |
| const unsigned char shake256_empty[32] = { |
| 0xab, 0x0b, 0xae, 0x31, 0x63, 0x39, 0x89, 0x43, |
| 0x04, 0xe3, 0x58, 0x77, 0xb0, 0xc2, 0x8a, 0x9b, |
| 0x1f, 0xd1, 0x66, 0xc7, 0x96, 0xb9, 0xcc, 0x25, |
| 0x8a, 0x06, 0x4a, 0x8f, 0x57, 0xe2, 0x7f, 0x2a |
| }; |
| const unsigned char shake256_0xa3_200_times[32] = { |
| 0x6a, 0x1a, 0x9d, 0x78, 0x46, 0x43, 0x6e, 0x4d, |
| 0xca, 0x57, 0x28, 0xb6, 0xf7, 0x60, 0xee, 0xf0, |
| 0xca, 0x92, 0xbf, 0x0b, 0xe5, 0x61, 0x5e, 0x96, |
| 0x95, 0x9d, 0x76, 0x71, 0x97, 0xa0, 0xbe, 0xeb |
| }; |
| const unsigned char shake128_empty[32] = { |
| 0x43, 0xe4, 0x1b, 0x45, 0xa6, 0x53, 0xf2, 0xa5, |
| 0xc4, 0x49, 0x2c, 0x1a, 0xdd, 0x54, 0x45, 0x12, |
| 0xdd, 0xa2, 0x52, 0x98, 0x33, 0x46, 0x2b, 0x71, |
| 0xa4, 0x1a, 0x45, 0xbe, 0x97, 0x29, 0x0b, 0x6f |
| }; |
| const unsigned char shake128_0xa3_200_times[32] = { |
| 0x44, 0xc9, 0xfb, 0x35, 0x9f, 0xd5, 0x6a, 0xc0, |
| 0xa9, 0xa7, 0x5a, 0x74, 0x3c, 0xff, 0x68, 0x62, |
| 0xf1, 0x7d, 0x72, 0x59, 0xab, 0x07, 0x52, 0x16, |
| 0xc0, 0x69, 0x95, 0x11, 0x64, 0x3b, 0x64, 0x39 |
| }; |
| |
| XMEMSET(buf, c1, sizeof(buf)); |
| |
| /* SHAKE256 on an empty buffer */ |
| sha3_shake_init(&c, 256); |
| for (i = 0; i < 16; i++) sha3_shake_done(&c, hash, 32); /* get 512 bytes, keep in hash the last 32 */ |
| if (compare_testvector(hash, sizeof(shake256_empty), shake256_empty, sizeof(shake256_empty), "SHAKE256", 0)) { |
| return CRYPT_FAIL_TESTVECTOR; |
| } |
| |
| /* SHAKE256 via sha3_shake_memory [FIPS 202] */ |
| len = 512; |
| sha3_shake_memory(256, buf, sizeof(buf), hash, &len); |
| if (compare_testvector(hash + 480, sizeof(shake256_0xa3_200_times), shake256_0xa3_200_times, sizeof(shake256_0xa3_200_times), "SHAKE256", 1)) { |
| return CRYPT_FAIL_TESTVECTOR; |
| } |
| |
| /* SHAKE256 as a single buffer. [FIPS 202] */ |
| sha3_shake_init(&c, 256); |
| sha3_shake_process(&c, buf, sizeof(buf)); |
| for (i = 0; i < 16; i++) sha3_shake_done(&c, hash, 32); /* get 512 bytes, keep in hash the last 32 */ |
| if (compare_testvector(hash, sizeof(shake256_0xa3_200_times), shake256_0xa3_200_times, sizeof(shake256_0xa3_200_times), "SHAKE256", 2)) { |
| return CRYPT_FAIL_TESTVECTOR; |
| } |
| |
| /* SHAKE256 in two steps. [FIPS 202] */ |
| sha3_shake_init(&c, 256); |
| sha3_shake_process(&c, buf, sizeof(buf) / 2); |
| sha3_shake_process(&c, buf + sizeof(buf) / 2, sizeof(buf) / 2); |
| for (i = 0; i < 16; i++) sha3_shake_done(&c, hash, 32); /* get 512 bytes, keep in hash the last 32 */ |
| if (compare_testvector(hash, sizeof(shake256_0xa3_200_times), shake256_0xa3_200_times, sizeof(shake256_0xa3_200_times), "SHAKE256", 3)) { |
| return CRYPT_FAIL_TESTVECTOR; |
| } |
| |
| /* SHAKE256 byte-by-byte: 200 steps. [FIPS 202] */ |
| i = 200; |
| sha3_shake_init(&c, 256); |
| while (i--) sha3_shake_process(&c, &c1, 1); |
| for (i = 0; i < 16; i++) sha3_shake_done(&c, hash, 32); /* get 512 bytes, keep in hash the last 32 */ |
| if (compare_testvector(hash, sizeof(shake256_0xa3_200_times), shake256_0xa3_200_times, sizeof(shake256_0xa3_200_times), "SHAKE256", 4)) { |
| return CRYPT_FAIL_TESTVECTOR; |
| } |
| |
| /* SHAKE128 on an empty buffer */ |
| sha3_shake_init(&c, 128); |
| for (i = 0; i < 16; i++) sha3_shake_done(&c, hash, 32); /* get 512 bytes, keep in hash the last 32 */ |
| if (compare_testvector(hash, sizeof(shake128_empty), shake128_empty, sizeof(shake128_empty), "SHAKE128", 0)) { |
| return CRYPT_FAIL_TESTVECTOR; |
| } |
| |
| /* SHAKE128 via sha3_shake_memory [FIPS 202] */ |
| len = 512; |
| sha3_shake_memory(128, buf, sizeof(buf), hash, &len); |
| if (compare_testvector(hash + 480, sizeof(shake128_0xa3_200_times), shake128_0xa3_200_times, sizeof(shake128_0xa3_200_times), "SHAKE128", 1)) { |
| return CRYPT_FAIL_TESTVECTOR; |
| } |
| |
| /* SHAKE128 as a single buffer. [FIPS 202] */ |
| sha3_shake_init(&c, 128); |
| sha3_shake_process(&c, buf, sizeof(buf)); |
| for (i = 0; i < 16; i++) sha3_shake_done(&c, hash, 32); /* get 512 bytes, keep in hash the last 32 */ |
| if (compare_testvector(hash, sizeof(shake128_0xa3_200_times), shake128_0xa3_200_times, sizeof(shake128_0xa3_200_times), "SHAKE128", 2)) { |
| return CRYPT_FAIL_TESTVECTOR; |
| } |
| |
| /* SHAKE128 in two steps. [FIPS 202] */ |
| sha3_shake_init(&c, 128); |
| sha3_shake_process(&c, buf, sizeof(buf) / 2); |
| sha3_shake_process(&c, buf + sizeof(buf) / 2, sizeof(buf) / 2); |
| for (i = 0; i < 16; i++) sha3_shake_done(&c, hash, 32); /* get 512 bytes, keep in hash the last 32 */ |
| if (compare_testvector(hash, sizeof(shake128_0xa3_200_times), shake128_0xa3_200_times, sizeof(shake128_0xa3_200_times), "SHAKE128", 3)) { |
| return CRYPT_FAIL_TESTVECTOR; |
| } |
| |
| /* SHAKE128 byte-by-byte: 200 steps. [FIPS 202] */ |
| i = 200; |
| sha3_shake_init(&c, 128); |
| while (i--) sha3_shake_process(&c, &c1, 1); |
| for (i = 0; i < 16; i++) sha3_shake_done(&c, hash, 32); /* get 512 bytes, keep in hash the last 32 */ |
| if (compare_testvector(hash, sizeof(shake128_0xa3_200_times), shake128_0xa3_200_times, sizeof(shake128_0xa3_200_times), "SHAKE128", 4)) { |
| return CRYPT_FAIL_TESTVECTOR; |
| } |
| |
| return CRYPT_OK; |
| #endif |
| } |
| |
| #endif |
| |
| #ifdef LTC_KECCAK |
| |
| int keccak_224_test(void) |
| { |
| #ifndef LTC_TEST |
| return CRYPT_NOP; |
| #else |
| hash_state c; |
| unsigned char hash[MAXBLOCKSIZE]; |
| |
| keccak_224_init(&c); |
| keccak_process(&c, (unsigned char*) "\xcc", 1); |
| keccak_done(&c, hash); |
| if(compare_testvector(hash, 28, |
| "\xa9\xca\xb5\x9e\xb4\x0a\x10\xb2" |
| "\x46\x29\x0f\x2d\x60\x86\xe3\x2e" |
| "\x36\x89\xfa\xf1\xd2\x6b\x47\x0c" |
| "\x89\x9f\x28\x02", 28, |
| "KECCAK-224", 0) != 0) { |
| return CRYPT_FAIL_TESTVECTOR; |
| } |
| |
| keccak_224_init(&c); |
| keccak_process(&c, (unsigned char*)"\x41\xfb", 2); |
| keccak_done(&c, hash); |
| if(compare_testvector(hash, 28, |
| "\x61\x5b\xa3\x67\xaf\xdc\x35\xaa" |
| "\xc3\x97\xbc\x7e\xb5\xd5\x8d\x10" |
| "\x6a\x73\x4b\x24\x98\x6d\x5d\x97" |
| "\x8f\xef\xd6\x2c", 28, |
| "KECCAK-224", 1) != 0) { |
| return CRYPT_FAIL_TESTVECTOR; |
| } |
| |
| keccak_224_init(&c); |
| keccak_process(&c, (unsigned char*) |
| "\x52\xa6\x08\xab\x21\xcc\xdd\x8a" |
| "\x44\x57\xa5\x7e\xde\x78\x21\x76", 16); |
| keccak_done(&c, hash); |
| if(compare_testvector(hash, 28, |
| "\x56\x79\xcd\x50\x9c\x51\x20\xaf" |
| "\x54\x79\x5c\xf4\x77\x14\x96\x41" |
| "\xcf\x27\xb2\xeb\xb6\xa5\xf9\x03" |
| "\x40\x70\x4e\x57", 28, |
| "KECCAK-224", 2) != 0) { |
| return CRYPT_FAIL_TESTVECTOR; |
| } |
| |
| keccak_224_init(&c); |
| keccak_process(&c, (unsigned char*) |
| "\x43\x3c\x53\x03\x13\x16\x24\xc0" |
| "\x02\x1d\x86\x8a\x30\x82\x54\x75" |
| "\xe8\xd0\xbd\x30\x52\xa0\x22\x18" |
| "\x03\x98\xf4\xca\x44\x23\xb9\x82" |
| "\x14\xb6\xbe\xaa\xc2\x1c\x88\x07" |
| "\xa2\xc3\x3f\x8c\x93\xbd\x42\xb0" |
| "\x92\xcc\x1b\x06\xce\xdf\x32\x24" |
| "\xd5\xed\x1e\xc2\x97\x84\x44\x4f" |
| "\x22\xe0\x8a\x55\xaa\x58\x54\x2b" |
| "\x52\x4b\x02\xcd\x3d\x5d\x5f\x69" |
| "\x07\xaf\xe7\x1c\x5d\x74\x62\x22" |
| "\x4a\x3f\x9d\x9e\x53\xe7\xe0\x84" |
| "\x6d\xcb\xb4\xce", 100); |
| keccak_done(&c, hash); |
| if(compare_testvector(hash, 28, |
| "\x62\xb1\x0f\x1b\x62\x36\xeb\xc2" |
| "\xda\x72\x95\x77\x42\xa8\xd4\xe4" |
| "\x8e\x21\x3b\x5f\x89\x34\x60\x4b" |
| "\xfd\x4d\x2c\x3a", 28, |
| "KECCAK-224", 3) != 0) { |
| return CRYPT_FAIL_TESTVECTOR; |
| } |
| |
| return CRYPT_OK; |
| #endif |
| } |
| |
| int keccak_256_test(void) |
| { |
| #ifndef LTC_TEST |
| return CRYPT_NOP; |
| #else |
| hash_state c; |
| unsigned char hash[MAXBLOCKSIZE]; |
| |
| keccak_256_init(&c); |
| keccak_process(&c, (unsigned char*) "\xcc", 1); |
| keccak_done(&c, hash); |
| if(compare_testvector(hash, 32, |
| "\xee\xad\x6d\xbf\xc7\x34\x0a\x56" |
| "\xca\xed\xc0\x44\x69\x6a\x16\x88" |
| "\x70\x54\x9a\x6a\x7f\x6f\x56\x96" |
| "\x1e\x84\xa5\x4b\xd9\x97\x0b\x8a", 32, |
| "KECCAK-256", 0) != 0) { |
| return CRYPT_FAIL_TESTVECTOR; |
| } |
| |
| keccak_256_init(&c); |
| keccak_process(&c, (unsigned char*)"\x41\xfb", 2); |
| keccak_done(&c, hash); |
| if(compare_testvector(hash, 32, |
| "\xa8\xea\xce\xda\x4d\x47\xb3\x28" |
| "\x1a\x79\x5a\xd9\xe1\xea\x21\x22" |
| "\xb4\x07\xba\xf9\xaa\xbc\xb9\xe1" |
| "\x8b\x57\x17\xb7\x87\x35\x37\xd2", 32, |
| "KECCAK-256", 1) != 0) { |
| return CRYPT_FAIL_TESTVECTOR; |
| } |
| |
| keccak_256_init(&c); |
| keccak_process(&c, (unsigned char*) |
| "\x52\xa6\x08\xab\x21\xcc\xdd\x8a" |
| "\x44\x57\xa5\x7e\xde\x78\x21\x76", 16); |
| keccak_done(&c, hash); |
| if(compare_testvector(hash, 32, |
| "\x0e\x32\xde\xfa\x20\x71\xf0\xb5" |
| "\xac\x0e\x6a\x10\x8b\x84\x2e\xd0" |
| "\xf1\xd3\x24\x97\x12\xf5\x8e\xe0" |
| "\xdd\xf9\x56\xfe\x33\x2a\x5f\x95", 32, |
| "KECCAK-256", 2) != 0) { |
| return CRYPT_FAIL_TESTVECTOR; |
| } |
| |
| keccak_256_init(&c); |
| keccak_process(&c, (unsigned char*) |
| "\x43\x3c\x53\x03\x13\x16\x24\xc0" |
| "\x02\x1d\x86\x8a\x30\x82\x54\x75" |
| "\xe8\xd0\xbd\x30\x52\xa0\x22\x18" |
| "\x03\x98\xf4\xca\x44\x23\xb9\x82" |
| "\x14\xb6\xbe\xaa\xc2\x1c\x88\x07" |
| "\xa2\xc3\x3f\x8c\x93\xbd\x42\xb0" |
| "\x92\xcc\x1b\x06\xce\xdf\x32\x24" |
| "\xd5\xed\x1e\xc2\x97\x84\x44\x4f" |
| "\x22\xe0\x8a\x55\xaa\x58\x54\x2b" |
| "\x52\x4b\x02\xcd\x3d\x5d\x5f\x69" |
| "\x07\xaf\xe7\x1c\x5d\x74\x62\x22" |
| "\x4a\x3f\x9d\x9e\x53\xe7\xe0\x84" |
| "\x6d\xcb\xb4\xce", 100); |
| keccak_done(&c, hash); |
| if(compare_testvector(hash, 32, |
| "\xce\x87\xa5\x17\x3b\xff\xd9\x23" |
| "\x99\x22\x16\x58\xf8\x01\xd4\x5c" |
| "\x29\x4d\x90\x06\xee\x9f\x3f\x9d" |
| "\x41\x9c\x8d\x42\x77\x48\xdc\x41", 32, |
| "KECCAK-256", 3) != 0) { |
| return CRYPT_FAIL_TESTVECTOR; |
| } |
| |
| return CRYPT_OK; |
| #endif |
| } |
| |
| int keccak_384_test(void) |
| { |
| #ifndef LTC_TEST |
| return CRYPT_NOP; |
| #else |
| hash_state c; |
| unsigned char hash[MAXBLOCKSIZE]; |
| |
| keccak_384_init(&c); |
| keccak_process(&c, (unsigned char*) "\xcc", 1); |
| keccak_done(&c, hash); |
| if(compare_testvector(hash, 48, |
| "\x1b\x84\xe6\x2a\x46\xe5\xa2\x01" |
| "\x86\x17\x54\xaf\x5d\xc9\x5c\x4a" |
| "\x1a\x69\xca\xf4\xa7\x96\xae\x40" |
| "\x56\x80\x16\x1e\x29\x57\x26\x41" |
| "\xf5\xfa\x1e\x86\x41\xd7\x95\x83" |
| "\x36\xee\x7b\x11\xc5\x8f\x73\xe9", 48, |
| "KECCAK-384", 0) != 0) { |
| return CRYPT_FAIL_TESTVECTOR; |
| } |
| |
| keccak_384_init(&c); |
| keccak_process(&c, (unsigned char*)"\x41\xfb", 2); |
| keccak_done(&c, hash); |
| if(compare_testvector(hash, 48, |
| "\x49\x5c\xce\x27\x14\xcd\x72\xc8" |
| "\xc5\x3c\x33\x63\xd2\x2c\x58\xb5" |
| "\x59\x60\xfe\x26\xbe\x0b\xf3\xbb" |
| "\xc7\xa3\x31\x6d\xd5\x63\xad\x1d" |
| "\xb8\x41\x0e\x75\xee\xfe\xa6\x55" |
| "\xe3\x9d\x46\x70\xec\x0b\x17\x92", 48, |
| "KECCAK-384", 1) != 0) { |
| return CRYPT_FAIL_TESTVECTOR; |
| } |
| |
| keccak_384_init(&c); |
| keccak_process(&c, (unsigned char*) |
| "\x52\xa6\x08\xab\x21\xcc\xdd\x8a" |
| "\x44\x57\xa5\x7e\xde\x78\x21\x76", 16); |
| keccak_done(&c, hash); |
| if(compare_testvector(hash, 48, |
| "\x18\x42\x2a\xc1\xd3\xa1\xe5\x4b" |
| "\xad\x87\x68\x83\xd2\xd6\xdd\x65" |
| "\xf6\x5c\x1d\x5f\x33\xa7\x12\x5c" |
| "\xc4\xc1\x86\x40\x5a\x12\xed\x64" |
| "\xba\x96\x67\x2e\xed\xda\x8c\x5a" |
| "\x63\x31\xd2\x86\x83\xf4\x88\xeb", 48, |
| "KECCAK-384", 2) != 0) { |
| return CRYPT_FAIL_TESTVECTOR; |
| } |
| |
| keccak_384_init(&c); |
| keccak_process(&c, (unsigned char*) |
| "\x43\x3c\x53\x03\x13\x16\x24\xc0" |
| "\x02\x1d\x86\x8a\x30\x82\x54\x75" |
| "\xe8\xd0\xbd\x30\x52\xa0\x22\x18" |
| "\x03\x98\xf4\xca\x44\x23\xb9\x82" |
| "\x14\xb6\xbe\xaa\xc2\x1c\x88\x07" |
| "\xa2\xc3\x3f\x8c\x93\xbd\x42\xb0" |
| "\x92\xcc\x1b\x06\xce\xdf\x32\x24" |
| "\xd5\xed\x1e\xc2\x97\x84\x44\x4f" |
| "\x22\xe0\x8a\x55\xaa\x58\x54\x2b" |
| "\x52\x4b\x02\xcd\x3d\x5d\x5f\x69" |
| "\x07\xaf\xe7\x1c\x5d\x74\x62\x22" |
| "\x4a\x3f\x9d\x9e\x53\xe7\xe0\x84" |
| "\x6d\xcb\xb4\xce", 100); |
| keccak_done(&c, hash); |
| if(compare_testvector(hash, 48, |
| "\x13\x51\x14\x50\x8d\xd6\x3e\x27" |
| "\x9e\x70\x9c\x26\xf7\x81\x7c\x04" |
| "\x82\x76\x6c\xde\x49\x13\x2e\x3e" |
| "\xdf\x2e\xed\xd8\x99\x6f\x4e\x35" |
| "\x96\xd1\x84\x10\x0b\x38\x48\x68" |
| "\x24\x9f\x1d\x8b\x8f\xda\xa2\xc9", 48, |
| "KECCAK-384", 3) != 0) { |
| return CRYPT_FAIL_TESTVECTOR; |
| } |
| |
| return CRYPT_OK; |
| #endif |
| } |
| |
| int keccak_512_test(void) |
| { |
| #ifndef LTC_TEST |
| return CRYPT_NOP; |
| #else |
| hash_state c; |
| unsigned char hash[MAXBLOCKSIZE]; |
| |
| keccak_512_init(&c); |
| keccak_process(&c, (unsigned char*) "\xcc", 1); |
| keccak_done(&c, hash); |
| if(compare_testvector(hash, 64, |
| "\x86\x30\xc1\x3c\xbd\x06\x6e\xa7" |
| "\x4b\xbe\x7f\xe4\x68\xfe\xc1\xde" |
| "\xe1\x0e\xdc\x12\x54\xfb\x4c\x1b" |
| "\x7c\x5f\xd6\x9b\x64\x6e\x44\x16" |
| "\x0b\x8c\xe0\x1d\x05\xa0\x90\x8c" |
| "\xa7\x90\xdf\xb0\x80\xf4\xb5\x13" |
| "\xbc\x3b\x62\x25\xec\xe7\xa8\x10" |
| "\x37\x14\x41\xa5\xac\x66\x6e\xb9", 64, |
| "KECCAK-512", 0) != 0) { |
| return CRYPT_FAIL_TESTVECTOR; |
| } |
| |
| keccak_512_init(&c); |
| keccak_process(&c, (unsigned char*)"\x41\xfb", 2); |
| keccak_done(&c, hash); |
| if(compare_testvector(hash, 64, |
| "\x55\x1d\xa6\x23\x6f\x8b\x96\xfc" |
| "\xe9\xf9\x7f\x11\x90\xe9\x01\x32" |
| "\x4f\x0b\x45\xe0\x6d\xbb\xb5\xcd" |
| "\xb8\x35\x5d\x6e\xd1\xdc\x34\xb3" |
| "\xf0\xea\xe7\xdc\xb6\x86\x22\xff" |
| "\x23\x2f\xa3\xce\xce\x0d\x46\x16" |
| "\xcd\xeb\x39\x31\xf9\x38\x03\x66" |
| "\x2a\x28\xdf\x1c\xd5\x35\xb7\x31", 64, |
| "KECCAK-512", 1) != 0) { |
| return CRYPT_FAIL_TESTVECTOR; |
| } |
| |
| keccak_512_init(&c); |
| keccak_process(&c, (unsigned char*) |
| "\x52\xa6\x08\xab\x21\xcc\xdd\x8a" |
| "\x44\x57\xa5\x7e\xde\x78\x21\x76", 16); |
| keccak_done(&c, hash); |
| if(compare_testvector(hash, 64, |
| "\x4b\x39\xd3\xda\x5b\xcd\xf4\xd9" |
| "\xb7\x69\x01\x59\x95\x64\x43\x11" |
| "\xc1\x4c\x43\x5b\xf7\x2b\x10\x09" |
| "\xd6\xdd\x71\xb0\x1a\x63\xb9\x7c" |
| "\xfb\x59\x64\x18\xe8\xe4\x23\x42" |
| "\xd1\x17\xe0\x74\x71\xa8\x91\x43" |
| "\x14\xba\x7b\x0e\x26\x4d\xad\xf0" |
| "\xce\xa3\x81\x86\x8c\xbd\x43\xd1", 64, |
| "KECCAK-512", 2) != 0) { |
| return CRYPT_FAIL_TESTVECTOR; |
| } |
| |
| keccak_512_init(&c); |
| keccak_process(&c, (unsigned char*) |
| "\x43\x3c\x53\x03\x13\x16\x24\xc0" |
| "\x02\x1d\x86\x8a\x30\x82\x54\x75" |
| "\xe8\xd0\xbd\x30\x52\xa0\x22\x18" |
| "\x03\x98\xf4\xca\x44\x23\xb9\x82" |
| "\x14\xb6\xbe\xaa\xc2\x1c\x88\x07" |
| "\xa2\xc3\x3f\x8c\x93\xbd\x42\xb0" |
| "\x92\xcc\x1b\x06\xce\xdf\x32\x24" |
| "\xd5\xed\x1e\xc2\x97\x84\x44\x4f" |
| "\x22\xe0\x8a\x55\xaa\x58\x54\x2b" |
| "\x52\x4b\x02\xcd\x3d\x5d\x5f\x69" |
| "\x07\xaf\xe7\x1c\x5d\x74\x62\x22" |
| "\x4a\x3f\x9d\x9e\x53\xe7\xe0\x84" |
| "\x6d\xcb\xb4\xce", 100); |
| keccak_done(&c, hash); |
| if(compare_testvector(hash, 64, |
| "\x52\x7d\x28\xe3\x41\xe6\xb1\x4f" |
| "\x46\x84\xad\xb4\xb8\x24\xc4\x96" |
| "\xc6\x48\x2e\x51\x14\x95\x65\xd3" |
| "\xd1\x72\x26\x82\x88\x84\x30\x6b" |
| "\x51\xd6\x14\x8a\x72\x62\x2c\x2b" |
| "\x75\xf5\xd3\x51\x0b\x79\x9d\x8b" |
| "\xdc\x03\xea\xed\xe4\x53\x67\x6a" |
| "\x6e\xc8\xfe\x03\xa1\xad\x0e\xab", 64, |
| "KECCAK-512", 3) != 0) { |
| return CRYPT_FAIL_TESTVECTOR; |
| } |
| |
| return CRYPT_OK; |
| #endif |
| } |
| |
| #endif |
| |
| /* ref: $Format:%D$ */ |
| /* git commit: $Format:%H$ */ |
| /* commit time: $Format:%ai$ */ |
