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test(crypto): Add progressive tests for hash functions.

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pull/1670/head
Andrew Kozlik 3 years ago committed by Martin Milata
parent e15406f712
commit ce18f4bc8a
1 changed files with 196 additions and 143 deletions
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339
crypto/tests/test_check.c
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@ -4192,77 +4192,94 @@ END_TEST
// test vectors from http://www.di-mgt.com.au/sha_testvectors.html
START_TEST(test_sha3_256) {
uint8_t digest[SHA3_256_DIGEST_LENGTH];
sha3_256((uint8_t *)"", 0, digest);
ck_assert_mem_eq(
digest,
fromhex(
"a7ffc6f8bf1ed76651c14756a061d662f580ff4de43b49fa82d80a4b80f8434a"),
SHA3_256_DIGEST_LENGTH);
sha3_256((uint8_t *)"abc", 3, digest);
ck_assert_mem_eq(
digest,
fromhex(
"3a985da74fe225b2045c172d6bd390bd855f086e3e9d525b46bfe24511431532"),
SHA3_256_DIGEST_LENGTH);
sha3_256(
(uint8_t *)"abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq", 56,
digest);
ck_assert_mem_eq(
digest,
fromhex(
"41c0dba2a9d6240849100376a8235e2c82e1b9998a999e21db32dd97496d3376"),
SHA3_256_DIGEST_LENGTH);
static const struct {
const char *data;
const char *hash;
} tests[] = {
{
"",
"a7ffc6f8bf1ed76651c14756a061d662f580ff4de43b49fa82d80a4b80f8434a",
},
{
"abc",
"3a985da74fe225b2045c172d6bd390bd855f086e3e9d525b46bfe24511431532",
},
{
"abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq",
"41c0dba2a9d6240849100376a8235e2c82e1b9998a999e21db32dd97496d3376",
},
{
"abcdefghbcdefghicdefghijdefghijkefghijklfghijklmghijklmnhijklmnoijkl"
"mnopjklmnopqklmnopqrlmnopqrsmnopqrstnopqrstu",
"916f6061fe879741ca6469b43971dfdb28b1a32dc36cb3254e812be27aad1d18",
},
};
sha3_256((uint8_t *)"abcdefghbcdefghicdefghijdefghijkefghijklfghijklmghijklmnhijklmnoijklmnopjklmnopqklmnopqrlmnopqrsmnopqrstnopqrstu", 112, digest);
ck_assert_mem_eq(
digest,
fromhex(
"916f6061fe879741ca6469b43971dfdb28b1a32dc36cb3254e812be27aad1d18"),
SHA3_256_DIGEST_LENGTH);
uint8_t digest[SHA3_256_DIGEST_LENGTH];
for (size_t i = 0; i < (sizeof(tests) / sizeof(*tests)); i++) {
size_t len = strlen(tests[i].data);
sha3_256((uint8_t *)tests[i].data, len, digest);
ck_assert_mem_eq(digest, fromhex(tests[i].hash), SHA3_256_DIGEST_LENGTH);
// Test progressive hashing.
size_t part_len = len;
SHA3_CTX ctx;
sha3_256_Init(&ctx);
sha3_Update(&ctx, (uint8_t *)tests[i].data, part_len);
sha3_Update(&ctx, NULL, 0);
sha3_Update(&ctx, (uint8_t *)tests[i].data + part_len, len - part_len);
sha3_Final(&ctx, digest);
ck_assert_mem_eq(digest, fromhex(tests[i].hash), SHA3_256_DIGEST_LENGTH);
}
}
END_TEST
// test vectors from http://www.di-mgt.com.au/sha_testvectors.html
START_TEST(test_sha3_512) {
uint8_t digest[SHA3_512_DIGEST_LENGTH];
sha3_512((uint8_t *)"", 0, digest);
ck_assert_mem_eq(
digest,
fromhex(
static const struct {
const char *data;
const char *hash;
} tests[] = {
{
"",
"a69f73cca23a9ac5c8b567dc185a756e97c982164fe25859e0d1dcc1475c80a615b2"
"123af1f5f94c11e3e9402c3ac558f500199d95b6d3e301758586281dcd26"),
SHA3_512_DIGEST_LENGTH);
sha3_512((uint8_t *)"abc", 3, digest);
ck_assert_mem_eq(
digest,
fromhex(
"123af1f5f94c11e3e9402c3ac558f500199d95b6d3e301758586281dcd26",
},
{
"abc",
"b751850b1a57168a5693cd924b6b096e08f621827444f70d884f5d0240d2712e10e1"
"16e9192af3c91a7ec57647e3934057340b4cf408d5a56592f8274eec53f0"),
SHA3_512_DIGEST_LENGTH);
sha3_512(
(uint8_t *)"abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq", 56,
digest);
ck_assert_mem_eq(
digest,
fromhex(
"16e9192af3c91a7ec57647e3934057340b4cf408d5a56592f8274eec53f0",
},
{
"abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq",
"04a371e84ecfb5b8b77cb48610fca8182dd457ce6f326a0fd3d7ec2f1e91636dee69"
"1fbe0c985302ba1b0d8dc78c086346b533b49c030d99a27daf1139d6e75e"),
SHA3_512_DIGEST_LENGTH);
sha3_512((uint8_t *)"abcdefghbcdefghicdefghijdefghijkefghijklfghijklmghijklmnhijklmnoijklmnopjklmnopqklmnopqrlmnopqrsmnopqrstnopqrstu", 112, digest);
ck_assert_mem_eq(
digest,
fromhex(
"1fbe0c985302ba1b0d8dc78c086346b533b49c030d99a27daf1139d6e75e",
},
{
"abcdefghbcdefghicdefghijdefghijkefghijklfghijklmghijklmnhijklmnoijkl"
"mnopjklmnopqklmnopqrlmnopqrsmnopqrstnopqrstu",
"afebb2ef542e6579c50cad06d2e578f9f8dd6881d7dc824d26360feebf18a4fa73e3"
"261122948efcfd492e74e82e2189ed0fb440d187f382270cb455f21dd185"),
SHA3_512_DIGEST_LENGTH);
"261122948efcfd492e74e82e2189ed0fb440d187f382270cb455f21dd185",
},
};
uint8_t digest[SHA3_512_DIGEST_LENGTH];
for (size_t i = 0; i < (sizeof(tests) / sizeof(*tests)); i++) {
size_t len = strlen(tests[i].data);
sha3_512((uint8_t *)tests[i].data, len, digest);
ck_assert_mem_eq(digest, fromhex(tests[i].hash), SHA3_512_DIGEST_LENGTH);
// Test progressive hashing.
size_t part_len = len;
SHA3_CTX ctx;
sha3_512_Init(&ctx);
sha3_Update(&ctx, (const uint8_t *)tests[i].data, part_len);
sha3_Update(&ctx, NULL, 0);
sha3_Update(&ctx, (const uint8_t *)tests[i].data + part_len,
len - part_len);
sha3_Final(&ctx, digest);
ck_assert_mem_eq(digest, fromhex(tests[i].hash), SHA3_512_DIGEST_LENGTH);
}
}
END_TEST
@ -4511,6 +4528,17 @@ START_TEST(test_keccak_256) {
for (size_t i = 0; i < (sizeof(tests) / sizeof(*tests)); i++) {
keccak_256(fromhex(tests[i].data), tests[i].length, hash);
ck_assert_mem_eq(hash, fromhex(tests[i].hash), SHA3_256_DIGEST_LENGTH);
// Test progressive hashing.
size_t part_len = tests[i].length / 2;
SHA3_CTX ctx = {0};
keccak_256_Init(&ctx);
keccak_Update(&ctx, fromhex(tests[i].data), part_len);
keccak_Update(&ctx, fromhex(tests[i].data), 0);
keccak_Update(&ctx, fromhex(tests[i].data) + part_len,
tests[i].length - part_len);
keccak_Final(&ctx, hash);
ck_assert_mem_eq(hash, fromhex(tests[i].hash), SHA3_256_DIGEST_LENGTH);
}
}
END_TEST
@ -4518,7 +4546,7 @@ END_TEST
// test vectors from
// https://raw.githubusercontent.com/monero-project/monero/master/tests/hash/tests-extra-blake.txt
START_TEST(test_blake256) {
struct {
static const struct {
const char *hash;
const char *data;
} tests[] = {
@ -4607,7 +4635,18 @@ START_TEST(test_blake256) {
uint8_t hash[BLAKE256_DIGEST_LENGTH];
for (size_t i = 0; i < (sizeof(tests) / sizeof(*tests)); i++) {
blake256(fromhex(tests[i].data), i, hash);
size_t len = strlen(tests[i].data) / 2;
blake256(fromhex(tests[i].data), len, hash);
ck_assert_mem_eq(hash, fromhex(tests[i].hash), BLAKE256_DIGEST_LENGTH);
// Test progressive hashing.
size_t part_len = len / 2;
BLAKE256_CTX ctx;
blake256_Init(&ctx);
blake256_Update(&ctx, fromhex(tests[i].data), part_len);
blake256_Update(&ctx, NULL, 0);
blake256_Update(&ctx, fromhex(tests[i].data) + part_len, len - part_len);
blake256_Final(&ctx, hash);
ck_assert_mem_eq(hash, fromhex(tests[i].hash), BLAKE256_DIGEST_LENGTH);
}
}
@ -4616,6 +4655,36 @@ END_TEST
// test vectors from
// https://raw.githubusercontent.com/BLAKE2/BLAKE2/master/testvectors/blake2b-kat.txt
START_TEST(test_blake2b) {
static const struct {
const char *msg;
const char *hash;
} tests[] = {
{
"",
"10ebb67700b1868efb4417987acf4690ae9d972fb7a590c2f02871799aaa4786b5e9"
"96e8f0f4eb981fc214b005f42d2ff4233499391653df7aefcbc13fc51568",
},
{
"000102",
"33d0825dddf7ada99b0e7e307104ad07ca9cfd9692214f1561356315e784f3e5a17e"
"364ae9dbb14cb2036df932b77f4b292761365fb328de7afdc6d8998f5fc1",
},
{
"000102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f2021"
"22232425262728292a2b2c2d2e2f3031323334353637",
"f8f3726ac5a26cc80132493a6fedcb0e60760c09cfc84cad178175986819665e7684"
"2d7b9fedf76dddebf5d3f56faaad4477587af21606d396ae570d8e719af2",
},
{
"000102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f2021"
"22232425262728292a2b2c2d2e2f303132333435363738393a3b3c3d3e3f40414243"
"4445464748494a4b4c4d4e4f505152535455565758595a5b5c5d5e5f606162636465"
"666768696a6b6c6d6e6f",
"227e3aed8d2cb10b918fcb04f9de3e6d0a57e08476d93759cd7b2ed54a1cbf0239c5"
"28fb04bbf288253e601d3bc38b21794afef90b17094a182cac557745e75f",
},
};
uint8_t key[BLAKE2B_KEY_LENGTH];
memcpy(key,
fromhex(
@ -4624,54 +4693,57 @@ START_TEST(test_blake2b) {
BLAKE2B_KEY_LENGTH);
uint8_t digest[BLAKE2B_DIGEST_LENGTH];
blake2b_Key((uint8_t *)"", 0, key, BLAKE2B_KEY_LENGTH, digest,
BLAKE2B_DIGEST_LENGTH);
ck_assert_mem_eq(
digest,
fromhex(
"10ebb67700b1868efb4417987acf4690ae9d972fb7a590c2f02871799aaa4786b5e9"
"96e8f0f4eb981fc214b005f42d2ff4233499391653df7aefcbc13fc51568"),
BLAKE2B_DIGEST_LENGTH);
blake2b_Key(fromhex("000102"), 3, key, BLAKE2B_KEY_LENGTH, digest,
BLAKE2B_DIGEST_LENGTH);
ck_assert_mem_eq(
digest,
fromhex(
"33d0825dddf7ada99b0e7e307104ad07ca9cfd9692214f1561356315e784f3e5a17e"
"364ae9dbb14cb2036df932b77f4b292761365fb328de7afdc6d8998f5fc1"),
BLAKE2B_DIGEST_LENGTH);
blake2b_Key(
fromhex("000102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f"
"202122232425262728292a2b2c2d2e2f3031323334353637"),
56, key, BLAKE2B_KEY_LENGTH, digest, BLAKE2B_DIGEST_LENGTH);
ck_assert_mem_eq(
digest,
fromhex(
"f8f3726ac5a26cc80132493a6fedcb0e60760c09cfc84cad178175986819665e7684"
"2d7b9fedf76dddebf5d3f56faaad4477587af21606d396ae570d8e719af2"),
BLAKE2B_DIGEST_LENGTH);
blake2b_Key(
fromhex("000102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f"
"202122232425262728292a2b2c2d2e2f303132333435363738393a3b3c3d3e3f"
"404142434445464748494a4b4c4d4e4f505152535455565758595a5b5c5d5e5f"
"606162636465666768696a6b6c6d6e6f"),
112, key, BLAKE2B_KEY_LENGTH, digest, BLAKE2B_DIGEST_LENGTH);
ck_assert_mem_eq(
digest,
fromhex(
"227e3aed8d2cb10b918fcb04f9de3e6d0a57e08476d93759cd7b2ed54a1cbf0239c5"
"28fb04bbf288253e601d3bc38b21794afef90b17094a182cac557745e75f"),
BLAKE2B_DIGEST_LENGTH);
for (size_t i = 0; i < (sizeof(tests) / sizeof(*tests)); i++) {
size_t msg_len = strlen(tests[i].msg) / 2;
blake2b_Key(fromhex(tests[i].msg), msg_len, key, sizeof(key), digest,
sizeof(digest));
ck_assert_mem_eq(digest, fromhex(tests[i].hash), sizeof(digest));
// Test progressive hashing.
size_t part_len = msg_len / 2;
BLAKE2B_CTX ctx;
ck_assert_int_eq(blake2b_InitKey(&ctx, sizeof(digest), key, sizeof(key)),
0);
ck_assert_int_eq(blake2b_Update(&ctx, fromhex(tests[i].msg), part_len), 0);
ck_assert_int_eq(blake2b_Update(&ctx, NULL, 0), 0);
ck_assert_int_eq(blake2b_Update(&ctx, fromhex(tests[i].msg) + part_len,
msg_len - part_len),
0);
ck_assert_int_eq(blake2b_Final(&ctx, digest, sizeof(digest)), 0);
ck_assert_mem_eq(digest, fromhex(tests[i].hash), BLAKE2B_DIGEST_LENGTH);
}
}
END_TEST
// test vectors from
// https://raw.githubusercontent.com/BLAKE2/BLAKE2/master/testvectors/blake2s-kat.txt
START_TEST(test_blake2s) {
static const struct {
const char *msg;
const char *hash;
} tests[] = {
{
"",
"48a8997da407876b3d79c0d92325ad3b89cbb754d86ab71aee047ad345fd2c49",
},
{
"000102",
"1d220dbe2ee134661fdf6d9e74b41704710556f2f6e5a091b227697445dbea6b",
},
{
"000102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f2021"
"22232425262728292a2b2c2d2e2f3031323334353637",
"2966b3cfae1e44ea996dc5d686cf25fa053fb6f67201b9e46eade85d0ad6b806",
},
{
"000102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f2021"
"22232425262728292a2b2c2d2e2f303132333435363738393a3b3c3d3e3f40414243"
"4445464748494a4b4c4d4e4f505152535455565758595a5b5c5d5e5f606162636465"
"666768696a6b6c6d6e6f",
"90a83585717b75f0e9b725e055eeeeb9e7a028ea7e6cbc07b20917ec0363e38c",
},
};
uint8_t key[BLAKE2S_KEY_LENGTH];
memcpy(
key,
@ -4680,44 +4752,25 @@ START_TEST(test_blake2s) {
BLAKE2S_KEY_LENGTH);
uint8_t digest[BLAKE2S_DIGEST_LENGTH];
blake2s_Key((uint8_t *)"", 0, key, BLAKE2S_KEY_LENGTH, digest,
BLAKE2S_DIGEST_LENGTH);
ck_assert_mem_eq(
digest,
fromhex(
"48a8997da407876b3d79c0d92325ad3b89cbb754d86ab71aee047ad345fd2c49"),
BLAKE2S_DIGEST_LENGTH);
blake2s_Key(fromhex("000102"), 3, key, BLAKE2S_KEY_LENGTH, digest,
BLAKE2S_DIGEST_LENGTH);
ck_assert_mem_eq(
digest,
fromhex(
"1d220dbe2ee134661fdf6d9e74b41704710556f2f6e5a091b227697445dbea6b"),
BLAKE2S_DIGEST_LENGTH);
blake2s_Key(
fromhex("000102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f"
"202122232425262728292a2b2c2d2e2f3031323334353637"),
56, key, BLAKE2S_KEY_LENGTH, digest, BLAKE2S_DIGEST_LENGTH);
ck_assert_mem_eq(
digest,
fromhex(
"2966b3cfae1e44ea996dc5d686cf25fa053fb6f67201b9e46eade85d0ad6b806"),
BLAKE2S_DIGEST_LENGTH);
blake2s_Key(
fromhex("000102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f"
"202122232425262728292a2b2c2d2e2f303132333435363738393a3b3c3d3e3f"
"404142434445464748494a4b4c4d4e4f505152535455565758595a5b5c5d5e5f"
"606162636465666768696a6b6c6d6e6f"),
112, key, BLAKE2S_KEY_LENGTH, digest, BLAKE2S_DIGEST_LENGTH);
ck_assert_mem_eq(
digest,
fromhex(
"90a83585717b75f0e9b725e055eeeeb9e7a028ea7e6cbc07b20917ec0363e38c"),
BLAKE2S_DIGEST_LENGTH);
for (size_t i = 0; i < (sizeof(tests) / sizeof(*tests)); i++) {
size_t msg_len = strlen(tests[i].msg) / 2;
blake2s_Key(fromhex(tests[i].msg), msg_len, key, sizeof(key), digest,
sizeof(digest));
ck_assert_mem_eq(digest, fromhex(tests[i].hash), sizeof(digest));
// Test progressive hashing.
size_t part_len = msg_len / 2;
BLAKE2S_CTX ctx;
ck_assert_int_eq(blake2s_InitKey(&ctx, sizeof(digest), key, sizeof(key)),
0);
ck_assert_int_eq(blake2s_Update(&ctx, fromhex(tests[i].msg), part_len), 0);
ck_assert_int_eq(blake2s_Update(&ctx, NULL, 0), 0);
ck_assert_int_eq(blake2s_Update(&ctx, fromhex(tests[i].msg) + part_len,
msg_len - part_len),
0);
ck_assert_int_eq(blake2s_Final(&ctx, digest, sizeof(digest)), 0);
ck_assert_mem_eq(digest, fromhex(tests[i].hash), BLAKE2S_DIGEST_LENGTH);
}
}
END_TEST

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