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Simon
2022-08-25 22:42:11 -07:00
parent 16b39da60b
commit 0b4308b948
268 changed files with 67247 additions and 67015 deletions
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227
tests/ectest.c
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@@ -1,5 +1,5 @@
/*
* Copyright 2022 The GmSSL Project. All Rights Reserved.
* Copyright 2014-2022 The GmSSL Project. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the License); you may
* not use this file except in compliance with the License.
@@ -7,115 +7,116 @@
* http://www.apache.org/licenses/LICENSE-2.0
*/
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <gmssl/sm2.h>
#include <gmssl/ec.h>
#include <gmssl/error.h>
static int test_ec_named_curve(void)
{
uint8_t buf[256];
uint8_t *p = buf;
const uint8_t *cp = buf;
size_t len = 0;
char *curves[] = {
"sm2p256v1",
"prime192v1",
"prime256v1",
"secp256k1",
"secp384r1",
"secp521r1",
};
int oid;
int i;
for (i = 0; i < sizeof(curves)/sizeof(curves[0]); i++) {
if ((oid = ec_named_curve_from_name(curves[i])) == OID_undef) {
error_print();
return -1;
}
if (ec_named_curve_to_der(oid, &p, &len) != 1) {
error_print();
return -1;
}
}
for (i = 0; i < sizeof(curves)/sizeof(curves[0]); i++) {
if (ec_named_curve_from_der(&oid, &cp, &len) != 1) {
error_print();
return -1;
}
if (oid != ec_named_curve_from_name(curves[i])) {
error_print();
return -1;
}
format_print(stderr, 0, 4, "%s\n", ec_named_curve_name(oid));
}
(void)asn1_length_is_zero(len);
printf("%s() ok\n", __FUNCTION__);
return 1;
}
static int test_ec_point_print(void)
{
SM2_KEY sm2_key;
uint8_t buf[256];
uint8_t *p = buf;
size_t len = 0;
if (sm2_key_generate(&sm2_key) != 1) {
error_print();
return -1;
}
if (sm2_point_to_der(&(sm2_key.public_key), &p, &len) != 1) {
error_print();
return -1;
}
ec_point_print(stderr, 0, 4, "ECPoint", buf, len);
printf("%s() ok\n", __FUNCTION__);
return 1;
}
static int test_ec_private_key_print(void)
{
SM2_KEY sm2_key;
uint8_t buf[256];
uint8_t *p = buf;
const uint8_t *cp = buf;
size_t len = 0;
const uint8_t *d;
size_t dlen;
if (sm2_key_generate(&sm2_key) != 1) {
error_print();
return -1;
}
if (sm2_private_key_to_der(&sm2_key, &p, &len) != 1
|| asn1_sequence_from_der(&d, &dlen, &cp, &len) != 1
|| asn1_length_is_zero(len) != 1) {
error_print();
return -1;
}
ec_private_key_print(stderr, 0, 4, "ECPrivateKey", d, dlen);
printf("%s() ok\n", __FUNCTION__);
return 1;
}
int main(void)
{
if (test_ec_named_curve() != 1) goto err;
if (test_ec_point_print() != 1) goto err;
if (test_ec_private_key_print() != 1) goto err;
printf("%s all tests passed\n", __FILE__);
return 0;
err:
error_print();
return -1;
}
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <gmssl/sm2.h>
#include <gmssl/ec.h>
#include <gmssl/error.h>
static int test_ec_named_curve(void)
{
uint8_t buf[256];
uint8_t *p = buf;
const uint8_t *cp = buf;
size_t len = 0;
char *curves[] = {
"sm2p256v1",
"prime192v1",
"prime256v1",
"secp256k1",
"secp384r1",
"secp521r1",
};
int oid;
int i;
for (i = 0; i < sizeof(curves)/sizeof(curves[0]); i++) {
if ((oid = ec_named_curve_from_name(curves[i])) == OID_undef) {
error_print();
return -1;
}
if (ec_named_curve_to_der(oid, &p, &len) != 1) {
error_print();
return -1;
}
}
for (i = 0; i < sizeof(curves)/sizeof(curves[0]); i++) {
if (ec_named_curve_from_der(&oid, &cp, &len) != 1) {
error_print();
return -1;
}
if (oid != ec_named_curve_from_name(curves[i])) {
error_print();
return -1;
}
format_print(stderr, 0, 4, "%s\n", ec_named_curve_name(oid));
}
(void)asn1_length_is_zero(len);
printf("%s() ok\n", __FUNCTION__);
return 1;
}
static int test_ec_point_print(void)
{
SM2_KEY sm2_key;
uint8_t buf[256];
uint8_t *p = buf;
size_t len = 0;
if (sm2_key_generate(&sm2_key) != 1) {
error_print();
return -1;
}
if (sm2_point_to_der(&(sm2_key.public_key), &p, &len) != 1) {
error_print();
return -1;
}
ec_point_print(stderr, 0, 4, "ECPoint", buf, len);
printf("%s() ok\n", __FUNCTION__);
return 1;
}
static int test_ec_private_key_print(void)
{
SM2_KEY sm2_key;
uint8_t buf[256];
uint8_t *p = buf;
const uint8_t *cp = buf;
size_t len = 0;
const uint8_t *d;
size_t dlen;
if (sm2_key_generate(&sm2_key) != 1) {
error_print();
return -1;
}
if (sm2_private_key_to_der(&sm2_key, &p, &len) != 1
|| asn1_sequence_from_der(&d, &dlen, &cp, &len) != 1
|| asn1_length_is_zero(len) != 1) {
error_print();
return -1;
}
ec_private_key_print(stderr, 0, 4, "ECPrivateKey", d, dlen);
printf("%s() ok\n", __FUNCTION__);
return 1;
}
int main(void)
{
if (test_ec_named_curve() != 1) goto err;
if (test_ec_point_print() != 1) goto err;
if (test_ec_private_key_print() != 1) goto err;
printf("%s all tests passed\n", __FILE__);
return 0;
err:
error_print();
return -1;
}