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Revert "修改License"

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This reverts commit 0b4308b948.
This commit is contained in:
Simon
2022-08-26 13:44:26 +08:00
parent 0b4308b948
commit 4e5880e2ea
268 changed files with 67015 additions and 67247 deletions
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71
demos/sm2/sm2_sign_demo.c
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@@ -1,5 +1,5 @@
/*
* Copyright 2014-2022 The GmSSL Project. All Rights Reserved.
* Copyright 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.
@@ -7,38 +7,37 @@
* http://www.apache.org/licenses/LICENSE-2.0
*/
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <gmssl/sm2.h>
#include <gmssl/error.h>
int main(void)
{
SM2_KEY sm2_key;
SM2_KEY pub_key;
unsigned char dgst[32];
unsigned char sig[SM2_MAX_SIGNATURE_SIZE];
size_t siglen;
int ret;
sm3_digest((unsigned char *)"hello world", strlen("hello world"), dgst);
format_bytes(stdout, 0, 0, "to be signed digest", dgst, sizeof(dgst));
sm2_key_generate(&sm2_key);
sm2_sign(&sm2_key, dgst, sig, &siglen);
format_bytes(stdout, 0, 0, "signature", sig, siglen);
memcpy(&pub_key, &sm2_key, sizeof(SM2_POINT));
if ((ret = sm2_verify(&pub_key, dgst, sig, siglen)) != 1) {
fprintf(stderr, "verify failed\n");
} else {
printf("verify success\n");
}
return 0;
}
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <gmssl/sm2.h>
#include <gmssl/error.h>
int main(void)
{
SM2_KEY sm2_key;
SM2_KEY pub_key;
unsigned char dgst[32];
unsigned char sig[SM2_MAX_SIGNATURE_SIZE];
size_t siglen;
int ret;
sm3_digest((unsigned char *)"hello world", strlen("hello world"), dgst);
format_bytes(stdout, 0, 0, "to be signed digest", dgst, sizeof(dgst));
sm2_key_generate(&sm2_key);
sm2_sign(&sm2_key, dgst, sig, &siglen);
format_bytes(stdout, 0, 0, "signature", sig, siglen);
memcpy(&pub_key, &sm2_key, sizeof(SM2_POINT));
if ((ret = sm2_verify(&pub_key, dgst, sig, siglen)) != 1) {
fprintf(stderr, "verify failed\n");
} else {
printf("verify success\n");
}
return 0;
}