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test(crypto): add tests for get_public_key{33,65}

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This commit is contained in:
Ondřej Vejpustek 2021-06-16 17:26:11 +02:00
parent 79153135b7
commit f2459e335d
1 changed files with 77 additions and 0 deletions
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77
crypto/tests/test_check.c
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@ -3428,6 +3428,79 @@ START_TEST(test_bip32_decred_vector_2) {
} }
END_TEST END_TEST
static void test_ecdsa_get_public_key33_helper(
void (*ecdsa_get_public_key33_fn)(const ecdsa_curve *, const uint8_t *,
uint8_t *)) {
uint8_t privkey[32];
uint8_t pubkey[65];
const ecdsa_curve *curve = &secp256k1;
memcpy(
privkey,
fromhex(
"c46f5b217f04ff28886a89d3c762ed84e5fa318d1c9a635d541131e69f1f49f5"),
32);
ecdsa_get_public_key33_fn(curve, privkey, pubkey);
ck_assert_mem_eq(
pubkey,
fromhex(
"0232b062e9153f573c220b1be0299d6447e81577274bf11a7c08dff71384c6b6ec"),
33);
memcpy(
privkey,
fromhex(
"3b90a4de80fb00d77795762c389d1279d4b4ab5992ae3cde6bc12ca63116f74c"),
32);
ecdsa_get_public_key33_fn(curve, privkey, pubkey);
ck_assert_mem_eq(
pubkey,
fromhex(
"0332b062e9153f573c220b1be0299d6447e81577274bf11a7c08dff71384c6b6ec"),
33);
}
START_TEST(test_ecdsa_get_public_key33) {
test_ecdsa_get_public_key33_helper(ecdsa_get_public_key33);
}
END_TEST
START_TEST(test_zkp_ecdsa_get_public_key33) {
test_ecdsa_get_public_key33_helper(zkp_ecdsa_get_public_key33);
}
END_TEST
static void test_ecdsa_get_public_key65_helper(
void (*ecdsa_get_public_key65_fn)(const ecdsa_curve *, const uint8_t *,
uint8_t *)) {
uint8_t privkey[32];
uint8_t pubkey[65];
const ecdsa_curve *curve = &secp256k1;
memcpy(
privkey,
fromhex(
"c46f5b217f04ff28886a89d3c762ed84e5fa318d1c9a635d541131e69f1f49f5"),
32);
ecdsa_get_public_key65_fn(curve, privkey, pubkey);
ck_assert_mem_eq(
pubkey,
fromhex(
"0432b062e9153f573c220b1be0299d6447e81577274bf11a7c08dff71384c6b6ec"
"179ca56b637a57e0fcd28cefa10c9433dc30532682647f4daa053d43d5cc960a"),
65);
}
START_TEST(test_ecdsa_get_public_key65) {
test_ecdsa_get_public_key65_helper(ecdsa_get_public_key65);
}
END_TEST
START_TEST(test_zkp_ecdsa_get_public_key65) {
test_ecdsa_get_public_key65_helper(zkp_ecdsa_get_public_key65);
}
END_TEST
static void test_ecdsa_recover_pub_from_sig_helper(int ( static void test_ecdsa_recover_pub_from_sig_helper(int (
*ecdsa_recover_pub_from_sig_fn)(const ecdsa_curve *, uint8_t *, *ecdsa_recover_pub_from_sig_fn)(const ecdsa_curve *, uint8_t *,
const uint8_t *, const uint8_t *, int)) { const uint8_t *, const uint8_t *, int)) {
@ -9188,8 +9261,12 @@ Suite *test_suite(void) {
suite_add_tcase(s, tc); suite_add_tcase(s, tc);
tc = tcase_create("ecdsa"); tc = tcase_create("ecdsa");
tcase_add_test(tc, test_ecdsa_get_public_key33);
tcase_add_test(tc, test_ecdsa_get_public_key65);
tcase_add_test(tc, test_ecdsa_recover_pub_from_sig); tcase_add_test(tc, test_ecdsa_recover_pub_from_sig);
tcase_add_test(tc, test_ecdsa_verify_digest); tcase_add_test(tc, test_ecdsa_verify_digest);
tcase_add_test(tc, test_zkp_ecdsa_get_public_key33);
tcase_add_test(tc, test_zkp_ecdsa_get_public_key65);
tcase_add_test(tc, test_zkp_ecdsa_recover_pub_from_sig); tcase_add_test(tc, test_zkp_ecdsa_recover_pub_from_sig);
tcase_add_test(tc, test_zkp_ecdsa_verify_digest); tcase_add_test(tc, test_zkp_ecdsa_verify_digest);
suite_add_tcase(s, tc); suite_add_tcase(s, tc);