static int calc_and_compare_hash_512(const uint8_t *msg, size_t msg_len, const uint8_t *expected)
{
static unsigned char hash[SHA3_512_DIGEST_LENGTH];
sha3_512(hash, msg, msg_len);
return (memcmp(expected, hash, sizeof(hash)) == 0);
}
static void
sha3_512_t (ut_test_t *const t)
{
const char *const msg = "abc";
const char *const expected_msg_digest_as_string =
"b751850b1a57168a" "5693cd924b6b096e" "08f621827444f70d" "884f5d0240d2712e"
"10e116e9192af3c9" "1a7ec57647e39340" "57340b4cf408d5a5" "6592f8274eec53f0";
char msg_digest[sha3_512_digest_lenght];
char msg_digest_as_string[sha3_512_digest_lenght * 2 + 1]; // Two hex digit per byte plus string termination.
size_t msg_len = strlen(msg);
sha3_512(msg_digest, msg, msg_len);
sha3_msg_digest_to_string(msg_digest_as_string, msg_digest, sha3_512_digest_lenght);
ut_assert(t, strcmp(expected_msg_digest_as_string, msg_digest_as_string) == 0);
}
int sha3_test(const unsigned char *input, unsigned long input_bits, int print) {
unsigned char *hash;
hash = sha3_224(input, input_bits);
if (hash) {
if (print) {
sha3_print_hash(hash, 224UL, "sha3_224(input, %lu) =", input_bits);
}
free(hash);
}
else {
return EXIT_FAILURE;
}
hash = sha3_256(input, input_bits);
if (hash) {
if (print) {
sha3_print_hash(hash, 256UL, "sha3_256(input, %lu) =", input_bits);
}
free(hash);
}
else {
return EXIT_FAILURE;
}
hash = sha3_384(input, input_bits);
if (hash) {
if (print) {
sha3_print_hash(hash, 384UL, "sha3_384(input, %lu) =", input_bits);
}
free(hash);
}
else {
return EXIT_FAILURE;
}
hash = sha3_512(input, input_bits);
if (hash) {
if (print) {
sha3_print_hash(hash, 512UL, "sha3_512(input, %lu) =", input_bits);
}
free(hash);
}
else {
return EXIT_FAILURE;
}
return EXIT_SUCCESS;
}
// here we go !
int main(int argc, char** argv)
{
int errors = 0;
// http://csrc.nist.gov/groups/ST/toolkit/documents/Examples/SHA_All.pdf
// or more compact overview: http://www.di-mgt.com.au/sha_testvectors.html
std::string empty;
std::string abc = "abc";
std::string abc448bits = "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq";
std::string abc896bits = "abcdefghbcdefghicdefghijdefghijkefghijklfghijklmghijklmnhijklmnoijklmnopjklmnopqklmnopqrlmnopqrsmnopqrstnopqrstu";
std::string million(1000000, 'a');
std::cout << "test SHA1 ...\n";
errors += check<SHA1>(empty, "da39a3ee5e6b4b0d3255bfef95601890afd80709");
errors += check<SHA1>(abc, "a9993e364706816aba3e25717850c26c9cd0d89d");
errors += check<SHA1>(abc448bits, "84983e441c3bd26ebaae4aa1f95129e5e54670f1");
errors += check<SHA1>(abc896bits, "a49b2446a02c645bf419f995b67091253a04a259");
errors += check<SHA1>(million, "34aa973cd4c4daa4f61eeb2bdbad27316534016f");
std::cout << "test SHA2/256 ...\n";
errors += check<SHA256>(empty, "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855");
errors += check<SHA256>(abc, "ba7816bf8f01cfea414140de5dae2223b00361a396177a9cb410ff61f20015ad");
errors += check<SHA256>(abc448bits, "248d6a61d20638b8e5c026930c3e6039a33ce45964ff2167f6ecedd419db06c1");
errors += check<SHA256>(abc896bits, "cf5b16a778af8380036ce59e7b0492370b249b11e8f07a51afac45037afee9d1");
errors += check<SHA256>(million, "cdc76e5c9914fb9281a1c7e284d73e67f1809a48a497200e046d39ccc7112cd0");
std::cout << "test SHA3/256 ...\n";
errors += check<SHA3>(empty, "a7ffc6f8bf1ed76651c14756a061d662f580ff4de43b49fa82d80a4b80f8434a");
errors += check<SHA3>(abc, "3a985da74fe225b2045c172d6bd390bd855f086e3e9d525b46bfe24511431532");
errors += check<SHA3>(abc448bits, "41c0dba2a9d6240849100376a8235e2c82e1b9998a999e21db32dd97496d3376");
errors += check<SHA3>(abc896bits, "916f6061fe879741ca6469b43971dfdb28b1a32dc36cb3254e812be27aad1d18");
errors += check<SHA3>(million, "5c8875ae474a3634ba4fd55ec85bffd661f32aca75c6d699d0cdcb6c115891c1");
// next test cases produced an error until February 2015, reported by Gary Singer
// note: automatic test case 71 failed, too, same bug
std::cout << "test SHA3/512 ...\n";
SHA3 sha3_512(SHA3::Bits512);
std::vector<unsigned char> sha3bug = hex2bin("13bd2811f6ed2b6f04ff3895aceed7bef8dcd45eb121791bc194a0f806206bffc3b9281c2b308b1a729ce008119dd3066e9378acdcc50a98a82e20738800b6cddbe5fe9694ad6d");
if (sha3_512(sha3bug.data(), sha3bug.size())
!= "def4ab6cda8839729a03e000846604b17f03c5d5d7ec23c483670a13e11573c1e9347a63ec69a5abb21305f9382ecdaaabc6850f92840e86f88f4dabfcd93cc0")
std::cerr << "SHA3 bug present" << std::endl;
// check all automatically generated testsets
std::cout << "generic testsets (CRC32,MD5,SHA1,SHA256,SHA3) ..." << std::endl;
for (size_t i = 0; i < NumTests; i++)
{
errors += check<CRC32 >(hex2bin(testset[i].input), testset[i].crc32b);
errors += check< MD5 >(hex2bin(testset[i].input), testset[i].md5);
errors += check< SHA1 >(hex2bin(testset[i].input), testset[i].sha1);
errors += check<SHA256>(hex2bin(testset[i].input), testset[i].sha256);
errors += check< SHA3 >(hex2bin(testset[i].input), testset[i].sha3_256);
}
// HMAC MD5 and SHA1 test vectors from RFC2202 http://www.ietf.org/rfc/rfc2202.txt
std::cout << "test HMAC(MD5) ...\n";
errors += checkHmac< MD5 >(std::string("Hi There"),
hex2bin("0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b"),
"9294727a3638bb1c13f48ef8158bfc9d");
errors += checkHmac< SHA1 >(std::string("Hi There"),
hex2bin("0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b"),
"b617318655057264e28bc0b6fb378c8ef146be00");
errors += checkHmac< MD5 >(std::string("what do ya want for nothing?"),
std::string("Jefe"),
"750c783e6ab0b503eaa86e310a5db738");
errors += checkHmac< SHA1 >(std::string("what do ya want for nothing?"),
std::string("Jefe"),
"effcdf6ae5eb2fa2d27416d5f184df9c259a7c79");
errors += checkHmac< MD5 >(hex2bin("dddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd"),
hex2bin("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"),
"56be34521d144c88dbb8c733f0e8b3f6");
errors += checkHmac< SHA1 >(hex2bin("dddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd"),
hex2bin("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"),
"125d7342b9ac11cd91a39af48aa17b4f63f175d3");
errors += checkHmac< MD5 >(hex2bin("cdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcd"),
hex2bin("0102030405060708090a0b0c0d0e0f10111213141516171819"),
"697eaf0aca3a3aea3a75164746ffaa79");
errors += checkHmac< SHA1 >(hex2bin("cdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcd"),
hex2bin("0102030405060708090a0b0c0d0e0f10111213141516171819"),
"4c9007f4026250c6bc8414f9bf50c86c2d7235da");
// test case 5 skipped
errors += checkHmac< MD5 >(std::string("Test Using Larger Than Block-Size Key - Hash Key First"),
hex2bin("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"),
"6b1ab7fe4bd7bf8f0b62e6ce61b9d0cd");
errors += checkHmac< SHA1 >(std::string("Test Using Larger Than Block-Size Key - Hash Key First"),
hex2bin("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"),
"aa4ae5e15272d00e95705637ce8a3b55ed402112");
errors += checkHmac< MD5 >(std::string("Test Using Larger Than Block-Size Key and Larger Than One Block-Size Data"),
hex2bin("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"),
"6f630fad67cda0ee1fb1f562db3aa53e");
errors += checkHmac< SHA1 >(std::string("Test Using Larger Than Block-Size Key and Larger Than One Block-Size Data"),
hex2bin("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"),
"e8e99d0f45237d786d6bbaa7965c7808bbff1a91");
// HMAC SHA256 test vectors from RFC4231 http://www.ietf.org/rfc/rfc4231.txt
std::cout << "test HMAC(SHA256) ...\n";
errors += checkHmac<SHA256>(std::string("Hi There"),
hex2bin("0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b"),
"b0344c61d8db38535ca8afceaf0bf12b881dc200c9833da726e9376c2e32cff7");
errors += checkHmac<SHA256>(std::string("what do ya want for nothing?"),
std::string("Jefe"),
"5bdcc146bf60754e6a042426089575c75a003f089d2739839dec58b964ec3843");
errors += checkHmac<SHA256>(hex2bin("dddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd"),
hex2bin("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"),
"773ea91e36800e46854db8ebd09181a72959098b3ef8c122d9635514ced565fe");
errors += checkHmac<SHA256>(hex2bin("cdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcd"),
hex2bin("0102030405060708090a0b0c0d0e0f10111213141516171819"),
"82558a389a443c0ea4cc819899f2083a85f0faa3e578f8077a2e3ff46729665b");
// test case 5 skipped
errors += checkHmac<SHA256>(std::string("Test Using Larger Than Block-Size Key - Hash Key First"),
hex2bin("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"),
"60e431591ee0b67f0d8a26aacbf5b77f8e0bc6213728c5140546040f0ee37f54");
errors += checkHmac<SHA256>(std::string("This is a test using a larger than block-size key and a larger than block-size data. The key needs to be hashed before being used by the HMAC algorithm."),
hex2bin("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"),
"9b09ffa71b942fcb27635fbcd5b0e944bfdc63644f0713938a7f51535c3a35e2");
// summary
if (errors == 0)
std::cout << "all tests ok" << std::endl;
else
std::cerr << errors << " tests failed" << std::endl;
return errors;
}
