Add speed tests

src/sm2_z256.c

@@ -1219,7 +1219,7 @@ void sm2_z256_point_dbl(SM2_Z256_POINT *R, const SM2_Z256_POINT *A)
 
 	// S = S * X1 = 4 * X1 * Y1^2
 	sm2_z256_modp_mont_mul(S, S, X1);
-	sm2_z256_print(stderr, 0, 0, "12. S = S * X1 = 4 * X1 * Y1^2", S);
+	//sm2_z256_print(stderr, 0, 0, "12. S = S * X1 = 4 * X1 * Y1^2", S);
 
 	// tmp0 = 2 * S = 8 * X1 * Y1^2
 	sm2_z256_modp_dbl(tmp0, S);

tests/sm2_signtest.c

@@ -172,6 +172,48 @@ static int test_sm2_sign(void)
 	return 1;
 }
 
+static int test_sm2_sign_ctx_speed(void)
+{
+	SM2_KEY sm2_key;
+	SM2_SIGN_CTX sign_ctx;
+	uint8_t msg[64 - 32 - 8];
+	uint8_t sig[SM2_MAX_SIGNATURE_SIZE];
+	size_t siglen;
+	clock_t start, end;
+	double seconds;
+	int i;
+
+	sm2_key_generate(&sm2_key);
+
+	if (sm2_sign_init(&sign_ctx, &sm2_key, SM2_DEFAULT_ID, strlen(SM2_DEFAULT_ID)) != 1) {
+		error_print();
+		return -1;
+	}
+
+	start = clock();
+	for (i = 0; i < 4096; i++) {
+
+		if (sm2_sign_update(&sign_ctx, msg, sizeof(msg)) != 1) {
+			error_print();
+			return -1;
+		}
+		if (sm2_sign_finish(&sign_ctx, sig, &siglen) != 1) {
+			error_print();
+			return -1;
+		}
+
+		sm2_sign_ctx_reset(&sign_ctx);
+	}
+	end = clock();
+
+	seconds = (double)(end - start)/CLOCKS_PER_SEC;
+
+	fprintf(stderr, "sm2_sign_ctx speed : 4096 signs time %f seconds, %f signs per second\n", seconds, 4096/seconds);
+
+	return 1;
+
+}
+
 static int test_sm2_sign_ctx(void)
 {
 	int ret;
@@ -298,6 +340,7 @@ int main(void)
 	if (test_sm2_sign() != 1) goto err;
 	if (test_sm2_sign_ctx() != 1) goto err;
 	if (test_sm2_sign_ctx_reset() != 1) goto err;
+	if (test_sm2_sign_ctx_speed() != 1) goto err;
 	printf("%s all tests passed\n", __FILE__);
 	return 0;
 err:

tests/sm3test.c

@@ -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:

tests/sm4test.c

@@ -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>
@@ -91,12 +92,37 @@ static int test_sm4(void)
 }
 
 
+static int test_sm4_speed(void)
+{
+	SM4_KEY sm4_key;
+	uint8_t key[16] = {0};
+	uint8_t block[16] = {0};
+	clock_t start, end;
+	double seconds;
+	int i;
+
+	sm4_set_encrypt_key(&sm4_key, key);
+
+	start = clock();
+	for (i = 0; i < 1024*1024; i++) {
+		sm4_encrypt(&sm4_key, block, block);
+	}
+	end = clock();
+
+	seconds = (double)(end - start)/ CLOCKS_PER_SEC;
+
+	fprintf(stderr, "sm4_encrypt: %f-MiB per seconds\n", 16/seconds);
+
+	return 1;
+}
 
 
 int main(void)
 {
-	
 	if (test_sm4() != 1) goto err;
+	if (test_sm4_speed() != 1) goto err;
+
+
 	/*
 	if (test_sm4_cbc() != 1) goto err;
 	if (test_sm4_cbc_padding() != 1) goto err;