mirror of
https://github.com/guanzhi/GmSSL.git
synced 2026-05-07 00:46:17 +08:00
147 lines
4.0 KiB
C
147 lines
4.0 KiB
C
/*
|
|
* Copyright (c) 2014 - 2021 The GmSSL Project. All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
*
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
*
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in
|
|
* the documentation and/or other materials provided with the
|
|
* distribution.
|
|
*
|
|
* 3. All advertising materials mentioning features or use of this
|
|
* software must display the following acknowledgment:
|
|
* "This product includes software developed by the GmSSL Project.
|
|
* (http://gmssl.org/)"
|
|
*
|
|
* 4. The name "GmSSL Project" must not be used to endorse or promote
|
|
* products derived from this software without prior written
|
|
* permission. For written permission, please contact
|
|
* guanzhi1980@gmail.com.
|
|
*
|
|
* 5. Products derived from this software may not be called "GmSSL"
|
|
* nor may "GmSSL" appear in their names without prior written
|
|
* permission of the GmSSL Project.
|
|
*
|
|
* 6. Redistributions of any form whatsoever must retain the following
|
|
* acknowledgment:
|
|
* "This product includes software developed by the GmSSL Project
|
|
* (http://gmssl.org/)"
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE GmSSL PROJECT ``AS IS'' AND ANY
|
|
* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
|
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE GmSSL PROJECT OR
|
|
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
|
|
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
|
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
|
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
|
|
* OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
#include <stdlib.h>
|
|
#include <assert.h>
|
|
#include <gmssl/hex.h>
|
|
#include <gmssl/gf128.h>
|
|
#include <gmssl/error.h>
|
|
|
|
|
|
int test_gf128_from_hex(void)
|
|
{
|
|
char *tests[] = {
|
|
"00000000000000000000000000000000",
|
|
"00000000000000000000000000000001",
|
|
"10000000000000000000000000000000",
|
|
"de300f9301a499a965f8bf677e99e80d",
|
|
"14b267838ec9ef1bb7b5ce8c19e34bc6",
|
|
};
|
|
gf128_t a;
|
|
int i;
|
|
|
|
for (i = 0; i < sizeof(tests)/sizeof(tests[0]); i++) {
|
|
a = gf128_from_hex(tests[i]);
|
|
if (gf128_equ_hex(a, tests[i]) != 1) {
|
|
error_print();
|
|
return -1;
|
|
}
|
|
}
|
|
|
|
printf("%s() ok\n", __FUNCTION__);
|
|
return 1;
|
|
}
|
|
|
|
int test_gf128_mul2(void)
|
|
{
|
|
char *tests[] = {
|
|
"00000000000000000000000000000001",
|
|
"de300f9301a499a965f8bf677e99e80d",
|
|
};
|
|
char *results[] = {
|
|
"e1000000000000000000000000000000",
|
|
"8e1807c980d24cd4b2fc5fb3bf4cf406",
|
|
};
|
|
gf128_t a;
|
|
int i;
|
|
|
|
for (i = 0; i < sizeof(tests)/sizeof(tests[0]); i++) {
|
|
a = gf128_from_hex(tests[i]);
|
|
a = gf128_mul2(a);
|
|
if (gf128_equ_hex(a, results[i]) != 1) {
|
|
error_print();
|
|
return -1;
|
|
}
|
|
}
|
|
|
|
printf("%s() ok\n", __FUNCTION__);
|
|
return 1;
|
|
}
|
|
|
|
int test_gf128_mul(void)
|
|
{
|
|
char *hex_a = "de300f9301a499a965f8bf677e99e80d";
|
|
char *hex_b = "14b267838ec9ef1bb7b5ce8c19e34bc6";
|
|
char *hex_add_a_b = "ca8268108f6d76b2d24d71eb677aa3cb";
|
|
char *hex_mul_a_b = "7d87dda57a20b0c51d9743071ab14010";
|
|
gf128_t a, b, r;
|
|
|
|
a = gf128_from_hex(hex_a);
|
|
b = gf128_from_hex(hex_b);
|
|
|
|
r = gf128_add(a, b);
|
|
if (gf128_equ_hex(r, hex_add_a_b) != 1) {
|
|
error_print();
|
|
return -1;
|
|
}
|
|
|
|
r = gf128_mul(a, b);
|
|
if (gf128_equ_hex(r, hex_mul_a_b) != 1) {
|
|
error_print();
|
|
return -1;
|
|
}
|
|
|
|
printf("%s() ok\n", __FUNCTION__);
|
|
return 1;
|
|
}
|
|
|
|
int main(void)
|
|
{
|
|
if (test_gf128_from_hex() != 1) goto err;
|
|
if (test_gf128_mul2() != 1) goto err;
|
|
if (test_gf128_mul() != 1) goto err;
|
|
printf("%s all tests passed\n", __FILE__);
|
|
return 0;
|
|
err:
|
|
error_print();
|
|
return -1;
|
|
|
|
}
|