add gf128_avx, add sm3 sm4 speed

2026-05-07 00:46:17 +08:00 · 2022-11-17 00:39:31 -08:00
parent 357028cf3e
commit 5ae2e6e373
4 changed files with 751 additions and 0 deletions
--- a/tools/sm3speed.c
+++ b/tools/sm3speed.c
@@ -0,0 +1,155 @@
+/*
+ *  Copyright 2014-2022 The GmSSL Project. All Rights Reserved.
+ *
+ *  Licensed under the Apache License, Version 2.0 (the License); you may
+ *  not use this file except in compliance with the License.
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ */
+
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <stdint.h>
+#include <gmssl/sm3.h>
+#include <gmssl/hex.h>
+#include <gmssl/error.h>
+
+#ifdef WIN32
+#include <wincrypt.h>
+
+static volatile int finish;
+
+VOID CALLBACK TimerProc_sm3(HWND hwnd, UINT message, UINT iTimerID, DWORD dwTime)
+{
+	finish = 0;
+}
+
+int test_sm3()
+{
+	int sizebox[] = {16, 64, 256, 1024, 8192, 16384};
+	int countbox[6] = {0};
+	uint8_t **testhex;
+	HCRYPTPROV hCryptProv;
+
+	testhex = (uint8_t **)malloc(sizeof(uint8_t *) * 6);
+	for (int i = 0; i < 6; i++)
+	{
+		testhex[i] = (uint8_t *)malloc(sizebox[i]);
+		CryptGenRandom(hCryptProv, sizebox[i], testhex[i]);
+	}
+
+	uint8_t dgst[32];
+	int count;
+
+	for (int i = 0; i < 6; i++)
+	{
+		finish = 1;
+		count = 0;
+		printf("Doing sm3 for 3s on %d size blocks: ", sizebox[i]);
+		UINT_PTR iTimerID = SetTimer(NULL, 0, 3000, TimerProc_sm3);
+		while (finish)
+		{
+			sm3_digest(testhex[i], sizebox[i], dgst);
+			count++;
+		}
+		KillTimer(NULL, iTimerID);
+		countbox[i] = count;
+		printf("%d sm3's in 3s\n", count);
+	}
+	printf("type\t\t16 bytes\t64 bytes\t256 bytes\t1024 bytes\t8192 bytes\t16384 bytes\n");
+	printf("sm3\t");
+	for (int i = 0; i < 6; i++)
+	{
+		printf("\t%.2fK", countbox[i] * sizebox[i] / 1024 / 3.00);
+	}
+	printf("\n");
+
+	for (int i = 0; i < 6; i++)
+	{
+		free(testhex[i]);
+	}
+	free(testhex);
+	return 1;
+}
+#else
+#include <signal.h>
+#include <sys/time.h>
+
+static volatile int finish;
+
+void sig_alm_handler_sm3(int sig_num)
+{
+	if (sig_num = SIGALRM)
+		finish = 0;
+}
+
+int test_sm3()
+{
+	int sizebox[] = {16, 64, 256, 1024, 8192, 16384};
+	int countbox[6] = {0};
+	uint8_t **testhex;
+
+	FILE *fs_p = fopen("/dev/urandom", "r");
+	if (NULL == fs_p)
+	{
+		printf("Can not open /dev/urandom\n");
+		return -1;
+	}
+
+	testhex = (uint8_t **)malloc(sizeof(uint8_t *) * 6);
+	for (int i = 0; i < 6; i++)
+	{
+		testhex[i] = (uint8_t *)malloc(sizebox[i]);
+		fread(testhex[i], sizebox[i], 1, fs_p);
+	}
+
+	fclose(fs_p);
+
+	uint8_t dgst[32];
+	int count;
+
+	signal(SIGALRM, sig_alm_handler_sm3);
+
+	struct itimerval new_value, old_value;
+	new_value.it_value.tv_sec = 3;
+	new_value.it_value.tv_usec = 0;
+	new_value.it_interval.tv_sec = 0;
+	new_value.it_interval.tv_usec = 0;
+
+	for (int i = 0; i < 6; i++)
+	{
+		finish = 1;
+		count = 0;
+		printf("Doing sm3 for 3s on %d size blocks: ", sizebox[i]);
+		setitimer(ITIMER_REAL, &new_value, &old_value);
+		while (finish)
+		{
+			sm3_digest(testhex[i], sizebox[i], dgst);
+			count++;
+		}
+		countbox[i] = count;
+		printf("%d sm3's in 3s\n", count);
+	}
+	printf("type\t\t16 bytes\t64 bytes\t256 bytes\t1024 bytes\t8192 bytes\t16384 bytes\n");
+	printf("sm3\t");
+	for (int i = 0; i < 6; i++)
+	{
+		printf("\t%.2fK", countbox[i] * sizebox[i] / 1024 / 3.00);
+	}
+	printf("\n");
+
+	for (int i = 0; i < 6; i++)
+	{
+		free(testhex[i]);
+	}
+	free(testhex);
+	return 1;
+}
+#endif
+
+int sm3speed_main(void)
+{
+	test_sm3();
+	return 1;
+}