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GmSSL/demos/src/sm2_sig_from_bin_demo.c
Zhi Guan 2c988b008b Update demos
To build demos, run
`cmake .. -DENABLE_DEMOS=ON`
2023-12-16 11:42:10 +08:00

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C

/*
* Copyright 2014-2023 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.
*
* http://www.apache.org/licenses/LICENSE-2.0
*/
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <gmssl/sm2.h>
int main(void)
{
SM2_SIGNATURE sig;
// the signatue binary data might be invalid, and will not pass verification
uint8_t r[32] = { 1, 2, 3, };
uint8_t s[32] = { 4, 5, 6, };
memcpy(sig.r, r, 32);
memcpy(sig.s, s, 32);
return 0;
}