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Add zuc speed test

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This commit is contained in:
Zhi Guan
2024-04-23 09:57:44 +08:00
parent 329b539c50
commit 2e45b3fbe1
1 changed files with 29 additions and 3 deletions
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32
tests/zuctest.c
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@@ -11,6 +11,7 @@
#include <stdio.h> #include <stdio.h>
#include <string.h> #include <string.h>
#include <stdlib.h> #include <stdlib.h>
#include <time.h>
#include <gmssl/zuc.h> #include <gmssl/zuc.h>
#include <gmssl/error.h> #include <gmssl/error.h>
@@ -25,7 +26,7 @@ static void bswap_buf(uint32_t *buf, size_t nwords)
} }
} }
int zuc_test(void) static int zuc_test(void)
{ {
unsigned char key[][16] = { unsigned char key[][16] = {
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
@@ -61,6 +62,30 @@ int zuc_test(void)
return 1; return 1;
} }
static int test_zuc_encrypt_speed(void)
{
ZUC_STATE zuc_state;
uint8_t key[16];
uint8_t iv[16];
uint8_t buf[4096];
clock_t begin, end;
double seconds;
int i;
zuc_init(&zuc_state, key, iv);
begin = clock();
for (i = 0; i < 4096; i++) {
zuc_encrypt(&zuc_state, buf, sizeof(buf), buf);
}
end = clock();
seconds = (double)(end - begin)/CLOCKS_PER_SEC;
fprintf(stderr, "speed zuc_encrypt: %f-MiB per seconds\n", 16/seconds);
return 1;
}
/* test vector from GM/T 0001.2-2012 */ /* test vector from GM/T 0001.2-2012 */
static int zuc_eea_test(void) static int zuc_eea_test(void)
{ {
@@ -284,7 +309,7 @@ static int zuc_eia_test(void)
} }
/* from ZUC256 draft */ /* from ZUC256 draft */
int zuc256_test(void) static int zuc256_test(void)
{ {
unsigned char key[][32] = { unsigned char key[][32] = {
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
@@ -335,7 +360,7 @@ int zuc256_test(void)
return 1; return 1;
} }
int zuc256_mac_test(void) static int zuc256_mac_test(void)
{ {
unsigned char key[][32] = { unsigned char key[][32] = {
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
@@ -479,5 +504,6 @@ int main(void)
if (zuc_eia_test() != 1) { error_print(); return -1; } if (zuc_eia_test() != 1) { error_print(); return -1; }
if (zuc256_test() != 1) { error_print(); return -1; } if (zuc256_test() != 1) { error_print(); return -1; }
if (zuc256_mac_test() != 1) { error_print(); return -1; } if (zuc256_mac_test() != 1) { error_print(); return -1; }
if (test_zuc_encrypt_speed() != 1) { error_print(); return -1; }
return 0; return 0;
} }