/*
* NIST SHA256 test vector 2.
*/
void test_2(void)
{
u32_t result = TC_PASS;
TC_PRINT("SHA256 test #2:\n");
const u8_t expected[32] = {
0x24, 0x8d, 0x6a, 0x61, 0xd2, 0x06, 0x38, 0xb8, 0xe5, 0xc0,
0x26, 0x93,
0x0c, 0x3e, 0x60, 0x39, 0xa3, 0x3c, 0xe4, 0x59, 0x64, 0xff,
0x21, 0x67,
0xf6, 0xec, 0xed, 0xd4, 0x19, 0xdb, 0x06, 0xc1
};
const char *m =
"abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq";
u8_t digest[32];
struct tc_sha256_state_struct s;
(void)tc_sha256_init(&s);
tc_sha256_update(&s, (const u8_t *)m, strlen(m));
(void)tc_sha256_final(digest, &s);
result = check_result(2, expected, sizeof(expected),
digest, sizeof(digest), 1);
/**TESTPOINT: Check result*/
zassert_false(result, "SHA256 test #2 failed.");
}
uint32_t test_14(void)
{
uint32_t result = TC_PASS;
TC_PRINT("SHA256 test #14:\n");
const uint8_t expected[32] = {
0x46, 0x1c, 0x19, 0xa9, 0x3b, 0xd4, 0x34, 0x4f, 0x92, 0x15, 0xf5, 0xec,
0x64, 0x35, 0x70, 0x90, 0x34, 0x2b, 0xc6, 0x6b, 0x15, 0xa1, 0x48, 0x31,
0x7d, 0x27, 0x6e, 0x31, 0xcb, 0xc2, 0x0b, 0x53
};
uint8_t m[32768];
uint8_t digest[32];
struct tc_sha256_state_struct s;
uint32_t i;
(void)memset(m, 0x00, sizeof(m));
(void) tc_sha256_init(&s);
for (i = 0; i < 33280; ++i) {
tc_sha256_update(&s, m, sizeof(m));
}
(void) tc_sha256_final(digest, &s);
result = check_result(14, expected, sizeof(expected), digest, sizeof(digest));
TC_END_RESULT(result);
return result;
}
void test_14(void)
{
u32_t result = TC_PASS;
TC_PRINT("SHA256 test #14:\n");
const u8_t expected[32] = {
0x46, 0x1c, 0x19, 0xa9, 0x3b, 0xd4, 0x34, 0x4f, 0x92, 0x15,
0xf5, 0xec,
0x64, 0x35, 0x70, 0x90, 0x34, 0x2b, 0xc6, 0x6b, 0x15, 0xa1,
0x48, 0x31,
0x7d, 0x27, 0x6e, 0x31, 0xcb, 0xc2, 0x0b, 0x53
};
u8_t m[32768];
u8_t digest[32];
struct tc_sha256_state_struct s;
u32_t i;
(void)memset(m, 0x00, sizeof(m));
(void)tc_sha256_init(&s);
for (i = 0; i < 33280; ++i) {
tc_sha256_update(&s, m, sizeof(m));
}
(void)tc_sha256_final(digest, &s);
result = check_result(14, expected, sizeof(expected),
digest, sizeof(digest), 1);
/**TESTPOINT: Check result*/
zassert_false(result, "SHA256 test #14 failed.");
}
/*
* NIST SHA256 test vector 1.
*/
void test_1(void)
{
TC_START("Performing SHA256 tests (NIST tests vectors):");
u32_t result = TC_PASS;
TC_PRINT("SHA256 test #1:\n");
const u8_t expected[32] = {
0xba, 0x78, 0x16, 0xbf, 0x8f, 0x01, 0xcf, 0xea, 0x41, 0x41,
0x40, 0xde,
0x5d, 0xae, 0x22, 0x23, 0xb0, 0x03, 0x61, 0xa3, 0x96, 0x17,
0x7a, 0x9c,
0xb4, 0x10, 0xff, 0x61, 0xf2, 0x00, 0x15, 0xad
};
const char *m = "abc";
u8_t digest[32];
struct tc_sha256_state_struct s;
(void)tc_sha256_init(&s);
tc_sha256_update(&s, (const u8_t *)m, strlen(m));
(void)tc_sha256_final(digest, &s);
result = check_result(1, expected, sizeof(expected),
digest, sizeof(digest), 1);
/**TESTPOINT: Check result*/
zassert_false(result, "SHA256 test #1 failed.");
}
void test_12(void)
{
u32_t result = TC_PASS;
TC_PRINT("SHA256 test #12:\n");
const u8_t expected[32] = {
0xd2, 0x97, 0x51, 0xf2, 0x64, 0x9b, 0x32, 0xff, 0x57, 0x2b,
0x5e, 0x0a,
0x9f, 0x54, 0x1e, 0xa6, 0x60, 0xa5, 0x0f, 0x94, 0xff, 0x0b,
0xee, 0xdf,
0xb0, 0xb6, 0x92, 0xb9, 0x24, 0xcc, 0x80, 0x25
};
u8_t m[1000];
u8_t digest[32];
struct tc_sha256_state_struct s;
u32_t i;
(void)memset(m, 0x00, sizeof(m));
(void)tc_sha256_init(&s);
for (i = 0; i < 1000; ++i) {
tc_sha256_update(&s, m, sizeof(m));
}
(void)tc_sha256_final(digest, &s);
result = check_result(12, expected, sizeof(expected),
digest, sizeof(digest), 1);
/**TESTPOINT: Check result*/
zassert_false(result, "SHA256 test #12 failed.");
}
void test_13(void)
{
u32_t result = TC_PASS;
TC_PRINT("SHA256 test #13:\n");
const u8_t expected[32] = {
0x15, 0xa1, 0x86, 0x8c, 0x12, 0xcc, 0x53, 0x95, 0x1e, 0x18,
0x23, 0x44,
0x27, 0x74, 0x47, 0xcd, 0x09, 0x79, 0x53, 0x6b, 0xad, 0xcc,
0x51, 0x2a,
0xd2, 0x4c, 0x67, 0xe9, 0xb2, 0xd4, 0xf3, 0xdd
};
u8_t m[32768];
u8_t digest[32];
struct tc_sha256_state_struct s;
u32_t i;
(void)memset(m, 0x5a, sizeof(m));
(void)tc_sha256_init(&s);
for (i = 0; i < 16384; ++i) {
tc_sha256_update(&s, m, sizeof(m));
}
(void)tc_sha256_final(digest, &s);
result = check_result(13, expected, sizeof(expected),
digest, sizeof(digest), 1);
/**TESTPOINT: Check result*/
zassert_false(result, "SHA256 test #13 failed.");
}
void test_10(void)
{
u32_t result = TC_PASS;
TC_PRINT("SHA256 test #10:\n");
const u8_t expected[32] = {
0xc2, 0xe6, 0x86, 0x82, 0x34, 0x89, 0xce, 0xd2, 0x01, 0x7f,
0x60, 0x59,
0xb8, 0xb2, 0x39, 0x31, 0x8b, 0x63, 0x64, 0xf6, 0xdc, 0xd8,
0x35, 0xd0,
0xa5, 0x19, 0x10, 0x5a, 0x1e, 0xad, 0xd6, 0xe4
};
u8_t m[1000];
u8_t digest[32];
struct tc_sha256_state_struct s;
(void)memset(m, 0x41, sizeof(m));
(void)tc_sha256_init(&s);
tc_sha256_update(&s, m, sizeof(m));
(void)tc_sha256_final(digest, &s);
result = check_result(10, expected, sizeof(expected),
digest, sizeof(digest), 1);
/**TESTPOINT: Check result*/
zassert_false(result, "SHA256 test #10 failed.");
}
uint32_t test_12(void)
{
uint32_t result = TC_PASS;
TC_PRINT("SHA256 test #12:\n");
const uint8_t expected[32] = {
0xd2, 0x97, 0x51, 0xf2, 0x64, 0x9b, 0x32, 0xff, 0x57, 0x2b, 0x5e, 0x0a,
0x9f, 0x54, 0x1e, 0xa6, 0x60, 0xa5, 0x0f, 0x94, 0xff, 0x0b, 0xee, 0xdf,
0xb0, 0xb6, 0x92, 0xb9, 0x24, 0xcc, 0x80, 0x25
};
uint8_t m[1000];
uint8_t digest[32];
struct tc_sha256_state_struct s;
uint32_t i;
(void)memset(m, 0x00, sizeof(m));
(void)tc_sha256_init(&s);
for (i = 0; i < 1000; ++i) {
tc_sha256_update(&s, m, sizeof(m));
}
(void)tc_sha256_final(digest, &s);
result = check_result(12, expected, sizeof(expected), digest, sizeof(digest));
TC_END_RESULT(result);
return result;
}
void test_8(void)
{
u32_t result = TC_PASS;
TC_PRINT("SHA256 test #8:\n");
const u8_t expected[32] = {
0xf5, 0xa5, 0xfd, 0x42, 0xd1, 0x6a, 0x20, 0x30, 0x27, 0x98,
0xef, 0x6e,
0xd3, 0x09, 0x97, 0x9b, 0x43, 0x00, 0x3d, 0x23, 0x20, 0xd9,
0xf0, 0xe8,
0xea, 0x98, 0x31, 0xa9, 0x27, 0x59, 0xfb, 0x4b
};
u8_t m[64];
u8_t digest[32];
struct tc_sha256_state_struct s;
(void)memset(m, 0x00, sizeof(m));
(void)tc_sha256_init(&s);
tc_sha256_update(&s, m, sizeof(m));
(void)tc_sha256_final(digest, &s);
result = check_result(8, expected, sizeof(expected),
digest, sizeof(digest), 1);
/**TESTPOINT: Check result*/
zassert_false(result, "SHA256 test #8 failed.");
}
void test_9(void)
{
u32_t result = TC_PASS;
TC_PRINT("SHA256 test #9:\n");
const u8_t expected[32] = {
0x54, 0x1b, 0x3e, 0x9d, 0xaa, 0x09, 0xb2, 0x0b, 0xf8, 0x5f,
0xa2, 0x73,
0xe5, 0xcb, 0xd3, 0xe8, 0x01, 0x85, 0xaa, 0x4e, 0xc2, 0x98,
0xe7, 0x65,
0xdb, 0x87, 0x74, 0x2b, 0x70, 0x13, 0x8a, 0x53
};
u8_t m[1000];
u8_t digest[32];
struct tc_sha256_state_struct s;
(void)memset(m, 0x00, sizeof(m));
(void)tc_sha256_init(&s);
tc_sha256_update(&s, m, sizeof(m));
(void)tc_sha256_final(digest, &s);
result = check_result(9, expected, sizeof(expected),
digest, sizeof(digest), 1);
/**TESTPOINT: Check result*/
zassert_false(result, "SHA256 test #9 failed.");
}
void test_7(void)
{
u32_t result = TC_PASS;
TC_PRINT("SHA256 test #7:\n");
const u8_t expected[32] = {
0x65, 0xa1, 0x6c, 0xb7, 0x86, 0x13, 0x35, 0xd5, 0xac, 0xe3,
0xc6, 0x07,
0x18, 0xb5, 0x05, 0x2e, 0x44, 0x66, 0x07, 0x26, 0xda, 0x4c,
0xd1, 0x3b,
0xb7, 0x45, 0x38, 0x1b, 0x23, 0x5a, 0x17, 0x85
};
u8_t m[57];
u8_t digest[32];
struct tc_sha256_state_struct s;
(void)memset(m, 0x00, sizeof(m));
(void)tc_sha256_init(&s);
tc_sha256_update(&s, m, sizeof(m));
(void)tc_sha256_final(digest, &s);
result = check_result(7, expected, sizeof(expected),
digest, sizeof(digest), 1);
/**TESTPOINT: Check result*/
zassert_false(result, "SHA256 test #7 failed.");
}
void test_6(void)
{
u32_t result = TC_PASS;
TC_PRINT("SHA256 test #6:\n");
const u8_t expected[32] = {
0xd4, 0x81, 0x7a, 0xa5, 0x49, 0x76, 0x28, 0xe7, 0xc7, 0x7e,
0x6b, 0x60,
0x61, 0x07, 0x04, 0x2b, 0xbb, 0xa3, 0x13, 0x08, 0x88, 0xc5,
0xf4, 0x7a,
0x37, 0x5e, 0x61, 0x79, 0xbe, 0x78, 0x9f, 0xbb
};
u8_t m[56];
u8_t digest[32];
struct tc_sha256_state_struct s;
(void)memset(m, 0x00, sizeof(m));
(void)tc_sha256_init(&s);
tc_sha256_update(&s, m, sizeof(m));
(void)tc_sha256_final(digest, &s);
result = check_result(6, expected, sizeof(expected),
digest, sizeof(digest), 1);
/**TESTPOINT: Check result*/
zassert_false(result, "SHA256 test #6 failed.");
}
void test_5(void)
{
u32_t result = TC_PASS;
TC_PRINT("SHA256 test #5:\n");
const u8_t expected[32] = {
0x02, 0x77, 0x94, 0x66, 0xcd, 0xec, 0x16, 0x38, 0x11, 0xd0,
0x78, 0x81,
0x5c, 0x63, 0x3f, 0x21, 0x90, 0x14, 0x13, 0x08, 0x14, 0x49,
0x00, 0x2f,
0x24, 0xaa, 0x3e, 0x80, 0xf0, 0xb8, 0x8e, 0xf7
};
u8_t m[55];
u8_t digest[32];
struct tc_sha256_state_struct s;
(void)memset(m, 0x00, sizeof(m));
(void)tc_sha256_init(&s);
tc_sha256_update(&s, m, sizeof(m));
(void)tc_sha256_final(digest, &s);
result = check_result(5, expected, sizeof(expected),
digest, sizeof(digest), 1);
/**TESTPOINT: Check result*/
zassert_false(result, "SHA256 test #5 failed.");
}
void test_4(void)
{
u32_t result = TC_PASS;
TC_PRINT("SHA256 test #4:\n");
const u8_t expected[32] = {
0x7a, 0xbc, 0x22, 0xc0, 0xae, 0x5a, 0xf2, 0x6c, 0xe9, 0x3d,
0xbb, 0x94,
0x43, 0x3a, 0x0e, 0x0b, 0x2e, 0x11, 0x9d, 0x01, 0x4f, 0x8e,
0x7f, 0x65,
0xbd, 0x56, 0xc6, 0x1c, 0xcc, 0xcd, 0x95, 0x04
};
const u8_t m[4] = { 0xc9, 0x8c, 0x8e, 0x55 };
u8_t digest[32];
struct tc_sha256_state_struct s;
(void)tc_sha256_init(&s);
tc_sha256_update(&s, m, sizeof(m));
(void)tc_sha256_final(digest, &s);
result = check_result(4, expected, sizeof(expected),
digest, sizeof(digest), 1);
/**TESTPOINT: Check result*/
zassert_false(result, "SHA256 test #4 failed.");
}
void test_11(void)
{
u32_t result = TC_PASS;
TC_PRINT("SHA256 test #11:\n");
const u8_t expected[32] = {
0xf4, 0xd6, 0x2d, 0xde, 0xc0, 0xf3, 0xdd, 0x90, 0xea, 0x13,
0x80, 0xfa,
0x16, 0xa5, 0xff, 0x8d, 0xc4, 0xc5, 0x4b, 0x21, 0x74, 0x06,
0x50, 0xf2,
0x4a, 0xfc, 0x41, 0x20, 0x90, 0x35, 0x52, 0xb0
};
u8_t m[1005];
u8_t digest[32];
struct tc_sha256_state_struct s;
(void)memset(m, 0x55, sizeof(m));
(void)tc_sha256_init(&s);
tc_sha256_update(&s, m, sizeof(m));
(void)tc_sha256_final(digest, &s);
result = check_result(11, expected, sizeof(expected),
digest, sizeof(digest), 1);
/**TESTPOINT: Check result*/
zassert_false(result, "SHA256 test #11 failed.");
}
uint32_t test_13(void)
{
uint32_t result = TC_PASS;
TC_PRINT("SHA256 test #13:\n");
const uint8_t expected[32] = {
0x15, 0xa1, 0x86, 0x8c, 0x12, 0xcc, 0x53, 0x95, 0x1e, 0x18, 0x23, 0x44,
0x27, 0x74, 0x47, 0xcd, 0x09, 0x79, 0x53, 0x6b, 0xad, 0xcc, 0x51, 0x2a,
0xd2, 0x4c, 0x67, 0xe9, 0xb2, 0xd4, 0xf3, 0xdd
};
uint8_t m[32768];
uint8_t digest[32];
struct tc_sha256_state_struct s;
uint32_t i;
(void)memset(m, 0x5a, sizeof(m));
(void)tc_sha256_init(&s);
for (i = 0; i < 16384; ++i) {
tc_sha256_update(&s, m, sizeof(m));
}
(void)tc_sha256_final(digest, &s);
result = check_result(13, expected, sizeof(expected), digest, sizeof(digest));
TC_END_RESULT(result);
return result;
}
void test_3(void)
{
u32_t result = TC_PASS;
TC_PRINT("SHA256 test #3:\n");
const u8_t expected[32] = {
0x68, 0x32, 0x57, 0x20, 0xaa, 0xbd, 0x7c, 0x82, 0xf3, 0x0f,
0x55, 0x4b,
0x31, 0x3d, 0x05, 0x70, 0xc9, 0x5a, 0xcc, 0xbb, 0x7d, 0xc4,
0xb5, 0xaa,
0xe1, 0x12, 0x04, 0xc0, 0x8f, 0xfe, 0x73, 0x2b
};
const u8_t m[1] = { 0xbd };
u8_t digest[32];
struct tc_sha256_state_struct s;
(void)tc_sha256_init(&s);
tc_sha256_update(&s, m, sizeof(m));
(void)tc_sha256_final(digest, &s);
result = check_result(3, expected, sizeof(expected),
digest, sizeof(digest), 1);
/**TESTPOINT: Check result*/
zassert_false(result, "SHA256 test #3 failed.");
}
int32_t tc_hmac_set_key(TCHmacState_t ctx,
const uint8_t *key,
uint32_t key_size)
{
/* input sanity check: */
if (ctx == (TCHmacState_t) 0 ||
key == (const uint8_t *) 0 ||
key_size == 0) {
return TC_FAIL;
}
const uint8_t dummy_key[key_size];
struct tc_hmac_state_struct dummy_state;
if (key_size <= TC_SHA256_BLOCK_SIZE) {
/*
* The next three lines consist of dummy calls just to avoid
* certain timing attacks. Without these dummy calls,
* adversaries would be able to learn whether the key_size is
* greater than TC_SHA256_BLOCK_SIZE by measuring the time
* consumed in this process.
*/
(void)tc_sha256_init(&dummy_state.hash_state);
(void)tc_sha256_update(&dummy_state.hash_state,
dummy_key,
key_size);
(void)tc_sha256_final(&dummy_state.key[TC_SHA256_DIGEST_SIZE],
&dummy_state.hash_state);
/* Actual code for when key_size <= TC_SHA256_BLOCK_SIZE: */
rekey(ctx->key, key, key_size);
} else {
(void)tc_sha256_init(&ctx->hash_state);
(void)tc_sha256_update(&ctx->hash_state, key, key_size);
(void)tc_sha256_final(&ctx->key[TC_SHA256_DIGEST_SIZE],
&ctx->hash_state);
rekey(ctx->key,
&ctx->key[TC_SHA256_DIGEST_SIZE],
TC_SHA256_DIGEST_SIZE);
}
return TC_SUCCESS;
}
int tc_hmac_init(TCHmacState_t ctx)
{
/* input sanity check: */
if (ctx == (TCHmacState_t) 0) {
return TC_CRYPTO_FAIL;
}
(void) tc_sha256_init(&ctx->hash_state);
(void) tc_sha256_update(&ctx->hash_state, ctx->key, TC_SHA256_BLOCK_SIZE);
return TC_CRYPTO_SUCCESS;
}
int32_t tc_hmac_update(TCHmacState_t ctx,
const void *data,
uint32_t data_length)
{
/* input sanity check: */
if (ctx == (TCHmacState_t) 0 || ctx->key == (uint8_t *) 0) {
return TC_FAIL;
}
(void)tc_sha256_update(&ctx->hash_state, data, data_length);
return TC_SUCCESS;
}
int tc_hmac_update(TCHmacState_t ctx,
const void *data,
unsigned int data_length)
{
/* input sanity check: */
if (ctx == (TCHmacState_t) 0) {
return TC_CRYPTO_FAIL;
}
(void)tc_sha256_update(&ctx->hash_state, data, data_length);
return TC_CRYPTO_SUCCESS;
}
int32_t tc_hmac_final(uint8_t *tag, uint32_t taglen, TCHmacState_t ctx)
{
/* input sanity check: */
if (tag == (uint8_t *) 0 ||
taglen != TC_SHA256_DIGEST_SIZE ||
ctx == (TCHmacState_t) 0 ||
ctx->key == (uint8_t *) 0) {
return TC_FAIL;
}
(void) tc_sha256_final(tag, &ctx->hash_state);
(void)tc_sha256_init(&ctx->hash_state);
(void)tc_sha256_update(&ctx->hash_state,
&ctx->key[TC_SHA256_BLOCK_SIZE],
TC_SHA256_BLOCK_SIZE);
(void)tc_sha256_update(&ctx->hash_state, tag, TC_SHA256_DIGEST_SIZE);
(void)tc_sha256_final(tag, &ctx->hash_state);
/* destroy the current state */
_set(ctx, 0, sizeof(*ctx));
return TC_SUCCESS;
}
/*
* NIST SHA256 test vector 1.
*/
uint32_t test_1(void)
{
uint32_t result = TC_PASS;
TC_PRINT("SHA256 test #1:\n");
const uint8_t expected[32] = {
0xba, 0x78, 0x16, 0xbf, 0x8f, 0x01, 0xcf, 0xea, 0x41, 0x41, 0x40, 0xde,
0x5d, 0xae, 0x22, 0x23, 0xb0, 0x03, 0x61, 0xa3, 0x96, 0x17, 0x7a, 0x9c,
0xb4, 0x10, 0xff, 0x61, 0xf2, 0x00, 0x15, 0xad
};
const char *m = "abc";
uint8_t digest[32];
struct tc_sha256_state_struct s;
(void)tc_sha256_init(&s);
tc_sha256_update(&s, (const uint8_t *) m, strlen(m));
(void)tc_sha256_final(digest, &s);
result = check_result(1, expected, sizeof(expected), digest, sizeof(digest));
TC_END_RESULT(result);
return result;
}
uint32_t test_3(void)
{
uint32_t result = TC_PASS;
TC_PRINT("SHA256 test #3:\n");
const uint8_t expected[32] = {
0x68, 0x32, 0x57, 0x20, 0xaa, 0xbd, 0x7c, 0x82, 0xf3, 0x0f, 0x55, 0x4b,
0x31, 0x3d, 0x05, 0x70, 0xc9, 0x5a, 0xcc, 0xbb, 0x7d, 0xc4, 0xb5, 0xaa,
0xe1, 0x12, 0x04, 0xc0, 0x8f, 0xfe, 0x73, 0x2b
};
const uint8_t m[1] = { 0xbd };
uint8_t digest[32];
struct tc_sha256_state_struct s;
(void)tc_sha256_init(&s);
tc_sha256_update(&s, m, sizeof(m));
(void)tc_sha256_final(digest, &s);
result = check_result(3, expected, sizeof(expected), digest, sizeof(digest));
TC_END_RESULT(result);
return result;
}
/*
* NIST SHA256 test vector 2.
*/
uint32_t test_2(void)
{
uint32_t result = TC_PASS;
TC_PRINT("SHA256 test #2:\n");
const uint8_t expected[32] = {
0x24, 0x8d, 0x6a, 0x61, 0xd2, 0x06, 0x38, 0xb8, 0xe5, 0xc0, 0x26, 0x93,
0x0c, 0x3e, 0x60, 0x39, 0xa3, 0x3c, 0xe4, 0x59, 0x64, 0xff, 0x21, 0x67,
0xf6, 0xec, 0xed, 0xd4, 0x19, 0xdb, 0x06, 0xc1
};
const char *m = "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq";
uint8_t digest[32];
struct tc_sha256_state_struct s;
(void)tc_sha256_init(&s);
tc_sha256_update(&s, (const uint8_t *) m, strlen(m));
(void) tc_sha256_final(digest, &s);
result = check_result(2, expected, sizeof(expected), digest, sizeof(digest));
TC_END_RESULT(result);
return result;
}
uint32_t test_4(void)
{
uint32_t result = TC_PASS;
TC_PRINT("SHA256 test #4:\n");
const uint8_t expected[32] = {
0x7a, 0xbc, 0x22, 0xc0, 0xae, 0x5a, 0xf2, 0x6c, 0xe9, 0x3d, 0xbb, 0x94,
0x43, 0x3a, 0x0e, 0x0b, 0x2e, 0x11, 0x9d, 0x01, 0x4f, 0x8e, 0x7f, 0x65,
0xbd, 0x56, 0xc6, 0x1c, 0xcc, 0xcd, 0x95, 0x04
};
const uint8_t m[4] = { 0xc9, 0x8c, 0x8e, 0x55 };
uint8_t digest[32];
struct tc_sha256_state_struct s;
(void)tc_sha256_init(&s);
tc_sha256_update(&s, m, sizeof(m));
(void)tc_sha256_final(digest, &s);
result = check_result(4, expected, sizeof(expected), digest, sizeof(digest));
TC_END_RESULT(result);
return result;
}
uint32_t test_8(void)
{
uint32_t result = TC_PASS;
TC_PRINT("SHA256 test #8:\n");
const uint8_t expected[32] = {
0xf5, 0xa5, 0xfd, 0x42, 0xd1, 0x6a, 0x20, 0x30, 0x27, 0x98, 0xef, 0x6e,
0xd3, 0x09, 0x97, 0x9b, 0x43, 0x00, 0x3d, 0x23, 0x20, 0xd9, 0xf0, 0xe8,
0xea, 0x98, 0x31, 0xa9, 0x27, 0x59, 0xfb, 0x4b
};
uint8_t m[64];
uint8_t digest[32];
struct tc_sha256_state_struct s;
(void)memset(m, 0x00, sizeof(m));
(void)tc_sha256_init(&s);
tc_sha256_update(&s, m, sizeof(m));
(void)tc_sha256_final(digest, &s);
result = check_result(8, expected, sizeof(expected), digest, sizeof(digest));
TC_END_RESULT(result);
return result;
}
uint32_t test_11(void)
{
uint32_t result = TC_PASS;
TC_PRINT("SHA256 test #11:\n");
const uint8_t expected[32] = {
0xf4, 0xd6, 0x2d, 0xde, 0xc0, 0xf3, 0xdd, 0x90, 0xea, 0x13, 0x80, 0xfa,
0x16, 0xa5, 0xff, 0x8d, 0xc4, 0xc5, 0x4b, 0x21, 0x74, 0x06, 0x50, 0xf2,
0x4a, 0xfc, 0x41, 0x20, 0x90, 0x35, 0x52, 0xb0
};
uint8_t m[1005];
uint8_t digest[32];
struct tc_sha256_state_struct s;
(void)memset(m, 0x55, sizeof(m));
(void)tc_sha256_init(&s);
tc_sha256_update(&s, m, sizeof(m));
(void)tc_sha256_final(digest, &s);
result = check_result(11, expected, sizeof(expected), digest, sizeof(digest));
TC_END_RESULT(result);
return result;
}
uint32_t test_10(void)
{
uint32_t result = TC_PASS;
TC_PRINT("SHA256 test #10:\n");
const uint8_t expected[32] = {
0xc2, 0xe6, 0x86, 0x82, 0x34, 0x89, 0xce, 0xd2, 0x01, 0x7f, 0x60, 0x59,
0xb8, 0xb2, 0x39, 0x31, 0x8b, 0x63, 0x64, 0xf6, 0xdc, 0xd8, 0x35, 0xd0,
0xa5, 0x19, 0x10, 0x5a, 0x1e, 0xad, 0xd6, 0xe4
};
uint8_t m[1000];
uint8_t digest[32];
struct tc_sha256_state_struct s;
(void)memset(m, 0x41, sizeof(m));
(void)tc_sha256_init(&s);
tc_sha256_update(&s, m, sizeof(m));
(void)tc_sha256_final(digest, &s);
result = check_result(10, expected, sizeof(expected), digest, sizeof(digest));
TC_END_RESULT(result);
return result;
}
uint32_t test_9(void)
{
uint32_t result = TC_PASS;
TC_PRINT("SHA256 test #9:\n");
const uint8_t expected[32] = {
0x54, 0x1b, 0x3e, 0x9d, 0xaa, 0x09, 0xb2, 0x0b, 0xf8, 0x5f, 0xa2, 0x73,
0xe5, 0xcb, 0xd3, 0xe8, 0x01, 0x85, 0xaa, 0x4e, 0xc2, 0x98, 0xe7, 0x65,
0xdb, 0x87, 0x74, 0x2b, 0x70, 0x13, 0x8a, 0x53
};
uint8_t m[1000];
uint8_t digest[32];
struct tc_sha256_state_struct s;
(void)memset(m, 0x00, sizeof(m));
(void)tc_sha256_init(&s);
tc_sha256_update(&s, m, sizeof(m));
(void)tc_sha256_final(digest, &s);
result = check_result(9, expected, sizeof(expected), digest, sizeof(digest));
TC_END_RESULT(result);
return result;
}
