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Add sm4_MODE_encrypt_blocks

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Zhi Guan
2024-04-29 22:35:25 +08:00
parent 33c546f48a
commit 5cf6f2609e
10 changed files with 618 additions and 121 deletions
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34
tests/sm4_gcmtest.c
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@@ -12,6 +12,7 @@
#include <string.h>
#include <stdlib.h>
#include <assert.h>
#include <time.h>
#include <gmssl/hex.h>
#include <gmssl/sm4.h>
#include <gmssl/error.h>
@@ -312,12 +313,45 @@ static int test_sm4_gcm_ctx(void)
return 1;
}
static int speed_sm4_gcm_encrypt(void)
{
SM4_KEY sm4_key;
uint8_t key[16] = {0};
uint8_t iv[12];
uint8_t aad[16];
uint8_t tag[16];
uint32_t buf[1024];
clock_t begin, end;
double seconds;
int i;
sm4_set_encrypt_key(&sm4_key, key);
for (i = 0; i < 4096; i++) {
sm4_gcm_encrypt(&sm4_key, iv, sizeof(iv), aad, sizeof(aad), (uint8_t *)buf, sizeof(buf), (uint8_t *)buf, 16, tag);
}
begin = clock();
for (i = 0; i < 4096; i++) {
sm4_gcm_encrypt(&sm4_key, iv, sizeof(iv), aad, sizeof(aad), (uint8_t *)buf, sizeof(buf), (uint8_t *)buf, 16, tag);
}
end = clock();
seconds = (double)(end - begin)/ CLOCKS_PER_SEC;
fprintf(stderr, "%s: %f MiB per second\n", __FUNCTION__, 16/seconds);
return 1;
}
int main(void)
{
if (test_sm4_gcm() != 1) goto err;
if (test_sm4_gcm_gbt36624_1() != 1) goto err;
if (test_sm4_gcm_gbt36624_2() != 1) goto err;
if (test_sm4_gcm_ctx() != 1) goto err;
#if ENABLE_TEST_SPEED
if (speed_sm4_gcm_encrypt() != 1) goto err;
#endif
printf("%s all tests passed\n", __FILE__);
return 0;
err: