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Differential D9401 Diff 28154 src/secp256k1/src/tests.c

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src/secp256k1/src/tests.c

Show First 20 Lines • Show All 410 Lines • ▼ Show 20 Linesvoid run_scratch_tests(void) {
CHECK(secp256k1_scratch_alloc(&none->error_callback, scratch, SIZE_MAX) == NULL); CHECK(secp256k1_scratch_alloc(&none->error_callback, scratch, SIZE_MAX) == NULL);
secp256k1_scratch_space_destroy(none, scratch); secp256k1_scratch_space_destroy(none, scratch);
/* cleanup */ /* cleanup */
secp256k1_scratch_space_destroy(none, NULL); /* no-op */ secp256k1_scratch_space_destroy(none, NULL); /* no-op */
secp256k1_context_destroy(none); secp256k1_context_destroy(none);
} }
void run_ctz_tests(void) {
static const uint32_t b32[] = {1, 0xffffffff, 0x5e56968f, 0xe0d63129};
static const uint64_t b64[] = {1, 0xffffffffffffffff, 0xbcd02462139b3fc3, 0x98b5f80c769693ef};
int shift;
unsigned i;
for (i = 0; i < sizeof(b32) / sizeof(b32[0]); ++i) {
for (shift = 0; shift < 32; ++shift) {
CHECK(secp256k1_ctz32_var_debruijn(b32[i] << shift) == shift);
CHECK(secp256k1_ctz32_var(b32[i] << shift) == shift);
}
}
for (i = 0; i < sizeof(b64) / sizeof(b64[0]); ++i) {
for (shift = 0; shift < 64; ++shift) {
CHECK(secp256k1_ctz64_var_debruijn(b64[i] << shift) == shift);
CHECK(secp256k1_ctz64_var(b64[i] << shift) == shift);
}
}
}
/***** HASH TESTS *****/ /***** HASH TESTS *****/
void run_sha256_tests(void) { void run_sha256_tests(void) {
static const char *inputs[8] = { static const char *inputs[8] = {
"", "abc", "message digest", "secure hash algorithm", "SHA256 is considered to be safe", "", "abc", "message digest", "secure hash algorithm", "SHA256 is considered to be safe",
"abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq", "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq",
"For this sample, this 63-byte string will be used as input data", "For this sample, this 63-byte string will be used as input data",
"This is exactly 64 bytes long, not counting the terminating byte" "This is exactly 64 bytes long, not counting the terminating byte"
▲ Show 20 Lines • Show All 5,183 Lines • ▼ Show 20 Lines if (secp256k1_testrand_bits(1)) {
unsigned char rand32[32]; unsigned char rand32[32];
secp256k1_testrand256(rand32); secp256k1_testrand256(rand32);
CHECK(secp256k1_context_randomize(ctx, secp256k1_testrand_bits(1) ? rand32 : NULL)); CHECK(secp256k1_context_randomize(ctx, secp256k1_testrand_bits(1) ? rand32 : NULL));
} }
run_rand_bits(); run_rand_bits();
run_rand_int(); run_rand_int();
run_ctz_tests();
run_sha256_tests(); run_sha256_tests();
run_hmac_sha256_tests(); run_hmac_sha256_tests();
run_rfc6979_hmac_sha256_tests(); run_rfc6979_hmac_sha256_tests();
#ifndef USE_NUM_NONE #ifndef USE_NUM_NONE
/* num tests */ /* num tests */
run_num_smalltests(); run_num_smalltests();
#endif #endif
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