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Add speed tests

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This commit is contained in:
Zhi Guan
2024-04-22 22:46:23 +08:00
parent ae2f635b7f
commit 242bbb3f6d
4 changed files with 98 additions and 2 deletions
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27
tests/sm3test.c
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@@ -12,6 +12,7 @@
#include <string.h>
#include <stdlib.h>
#include <stdint.h>
#include <time.h>
#include <gmssl/sm3.h>
#include <gmssl/hex.h>
#include <gmssl/error.h>
@@ -175,10 +176,36 @@ static int test_sm3(void)
return 1;
}
static int test_sm3_speed(void)
{
SM3_CTX sm3_ctx;
uint8_t blocks[4096];
uint8_t dgst[32];
clock_t start, end;
double seconds;
int i;
start = clock();
sm3_init(&sm3_ctx);
for (i = 0; i < 4096; i++) {
sm3_update(&sm3_ctx, blocks, sizeof(blocks));
}
sm3_finish(&sm3_ctx, dgst);
end = clock();
seconds = (double)(end - start)/CLOCKS_PER_SEC;
fprintf(stderr, "sm3 on 16-MiB : time %f seconds : %f MiB per second\n", seconds, 16/seconds);
return 1;
}
int main(void)
{
if (test_sm3() != 1) goto err;
if (test_sm3_speed() != 1) goto err;
printf("%s all tests passed\n", __FILE__);
return 0;
err: