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Add sm4_cl speed test

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This commit is contained in:
Zhi Guan
2024-04-22 22:59:02 +08:00
parent 242bbb3f6d
commit fa5bf0e3a8
2 changed files with 59 additions and 4 deletions
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62
tests/sm4_cltest.c
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@@ -11,6 +11,7 @@
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <time.h>
#include <gmssl/sm4_cl.h>
#include <gmssl/hex.h>
#include <gmssl/rand.h>
@@ -47,7 +48,6 @@ int test_sm4_cl(void)
for (i = 0; i < nblocks; i++) {
memcpy(buf + 16 * i, plaintext, 16);
}
format_bytes(stderr, 0, 0, "in", buf, nblocks * 16);
if (sm4_cl_set_encrypt_key(&ctx, key) != 1) {
error_print();
@@ -74,15 +74,69 @@ end:
return ret;
}
static int test_sm4_cl_ctr(void)
int test_sm4_cl_speed(void)
{
return 1;
const uint8_t key[16] = {
0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef,
0xfe, 0xdc, 0xba, 0x98, 0x76, 0x54, 0x32, 0x10,
};
const uint8_t plaintext[16] = {
0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef,
0xfe, 0xdc, 0xba, 0x98, 0x76, 0x54, 0x32, 0x10,
};
const uint8_t ciphertext[16] = {
0x68, 0x1e, 0xdf, 0x34, 0xd2, 0x06, 0x96, 0x5e,
0x86, 0xb3, 0xe9, 0x4f, 0x53, 0x6e, 0x42, 0x46,
};
int ret = -1;
SM4_CL_CTX ctx;
size_t nblocks = 1024*1024;
uint8_t *buf = NULL;
clock_t start, end;
double seconds;
size_t i;
if (!(buf = (uint8_t *)malloc(16 * nblocks))) {
error_print();
return -1;
}
for (i = 0; i < nblocks; i++) {
memcpy(buf + 16 * i, plaintext, 16);
}
if (sm4_cl_set_encrypt_key(&ctx, key) != 1) {
error_print();
goto end;
}
start = clock();
if (sm4_cl_encrypt(&ctx, buf, nblocks, buf) != 1) {
error_print();
goto end;
}
end = clock();
seconds = (double)(end - start)/CLOCKS_PER_SEC;
fprintf(stderr, "sm4_cl_encrypt: %f-MiB per seconds\n", 16/seconds);
ret = 1;
end:
if (buf) free(buf);
sm4_cl_cleanup(&ctx);
return ret;
}
int main(void)
{
if (test_sm4_cl() != 1) goto err;
if (test_sm4_cl_ctr() != 1) goto err;
if (test_sm4_cl_speed() != 1) goto err;
printf("%s all tests passed\n", __FILE__);
return 0;
err: