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Update zuctest.c

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This commit is contained in:
Zhi Guan
2024-04-27 20:58:46 +08:00
parent b2b19427fe
commit af3175f6fa
1 changed files with 64 additions and 28 deletions
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92
tests/zuctest.c
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@@ -26,7 +26,7 @@ static void bswap_buf(uint32_t *buf, size_t nwords)
}
}
static int test_zuc_generate_keystream(void)
static int test_zuc(void)
{
unsigned char key[][16] = {
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
@@ -63,30 +63,6 @@ static int test_zuc_generate_keystream(void)
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 */
static int test_zuc_eea(void)
{
@@ -307,7 +283,7 @@ static int test_zuc_eia(void)
}
/* from ZUC256 draft */
static int test_zuc256_generate_keystream(void)
static int test_zuc256(void)
{
unsigned char key[][32] = {
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
@@ -491,14 +467,74 @@ static int test_zuc256_mac(void)
return 1;
}
static int test_zuc_generate_keystream_speed(void)
{
ZUC_STATE zuc_state;
uint8_t key[16];
uint8_t iv[16];
uint32_t buf[1024]; // aligned
clock_t begin, end;
double seconds;
int i;
zuc_init(&zuc_state, key, iv);
// warm up
for (i = 0; i < 4096; i++) {
zuc_generate_keystream(&zuc_state, 1024, buf);
}
begin = clock();
for (i = 0; i < 4096; i++) {
zuc_generate_keystream(&zuc_state, 1024, buf);
}
end = clock();
seconds = (double)(end - begin)/CLOCKS_PER_SEC;
fprintf(stderr, "speed zuc_generate_keystream: %f-MiB per seconds\n", 16/seconds);
return 1;
}
static int test_zuc_encrypt_speed(void)
{
ZUC_STATE zuc_state;
uint8_t key[16];
uint8_t iv[16];
uint32_t align_buf[1024];
uint8_t *buf = (uint8_t *)align_buf;
clock_t begin, end;
double seconds;
int i;
zuc_init(&zuc_state, key, iv);
// warm up
for (i = 0; i < 4096; i++) {
zuc_encrypt(&zuc_state, buf, 4096, buf);
}
begin = clock();
for (i = 0; i < 4096; i++) {
zuc_encrypt(&zuc_state, buf, 4096, buf);
}
end = clock();
seconds = (double)(end - begin)/CLOCKS_PER_SEC;
fprintf(stderr, "speed zuc_encrypt: %f-MiB per seconds\n", 16/seconds);
return 1;
}
int main(void)
{
if (test_zuc_generate_keystream() != 1) goto err;
if (test_zuc() != 1) goto err;
if (test_zuc_eea() != 1) goto err;
if (test_zuc_eia() != 1) goto err;
if (test_zuc256_generate_keystream() != 1) goto err;
if (test_zuc256() != 1) goto err;
if (test_zuc256_mac() != 1) goto err;
#if ENABLE_TEST_SPEED
if (test_zuc_generate_keystream_speed() != 1) goto err;
if (test_zuc_encrypt_speed() != 1) goto err;
#endif
printf("%s all tests passed\n", __FILE__);