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实验二-密码引擎-3-sdf接口

时间：2024-04-17 14:33:36浏览次数：20  
标签：rv tv MAX 接口 sdf 引擎 free SGD loop

任务详情

两人一组完成下面任务
0. 分析代码接口和智能钥匙的接口的异同

  1. 编译运行附件中代码，提交运行结果截图
  2. 修改test.c完成包含小组内成员的学号姓名的文件的sm3 hash运算，sm4加密解密，提交代码和运行结果截图。
  3. 完成完成包含小组内成员的学号姓名的文件的签名验签名，提交代码和运行结果截图。
    代码接口和智能钥匙接口是两种不同类型的接口，它们在功能、使用场景和目的上有一些异同点。

0. 异同分析：

1. 类型：

  • 代码接口：主要指软件编程中的接口，用于实现软件的模块化、可重用性和可扩展性。
  • 智能钥匙接口：主要用于实现车辆的安全和便捷性控制。

2. 目的和功能：

  • 代码接口：用于软件开发，实现软件的模块化、可重用性和可扩展性，方便不同部分之间的交互和通信。
  • 智能钥匙接口：主要用于车辆控制和安全，例如开启、关闭车辆、启动引擎等功能。

3. 使用场景：

  • 代码接口：主要用于软件开发过程中，不同模块之间的通信和数据交换。
  • 智能钥匙接口：主要用于汽车领域，与车辆的智能系统进行交互，实现对车辆的控制和管理。

1. 编译运行附件中代码，提交运行结果截图

2. 修改test.c完成包含小组内成员的学号姓名的文件的sm3 hash运算，sm4加密解密，提交代码和运行结果截图。

3. 完成完成包含小组内成员的学号姓名的文件的签名验签名，提交代码和运行结果截图。

/*************************************************************************
	> File Name: test.c
	> Author: 
	> Mail: 
	> Created Time: 2018年04月26日 星期四 16时01分52秒
 ************************************************************************/

#include<stdio.h>
#include <string.h>
#include"sdf.h"
#include<pthread.h>
#include<sys/time.h>
#include<sys/types.h>
#include <stdlib.h>
#define ROOTKEY   "\x01\x02\x03\x04\x05\x06\x07\x08\x09\x0A\x0B\x0C\x0D\x0E\x0F\x10"
#define DEVSN "hs_0000000000001"
#define MAX (4000)
//#define MAX (1536)
#define LOOP (1000)

SGD_UCHAR pubKey[64] = {
	0x8B, 0x7F, 0xB9, 0x6C, 0x09, 0x53, 0x27, 0x19, 0xE4, 0xEB, 0x79, 0x16, 0xC6, 0x2E, 0x20, 0xEA, 
	0x33, 0xCC, 0x98, 0x96, 0x43, 0xFA, 0x45, 0x09, 0x0C, 0x98, 0x4E, 0xA5, 0xDF, 0x76, 0xA1, 0xD4, 
	0xC1, 0xF8, 0x9C, 0x46, 0x67, 0x61, 0xCE, 0x07, 0x83, 0x26, 0xAF, 0x1C, 0xA0, 0x81, 0xC5, 0x89, 
	0x4E, 0x0C, 0xD5, 0x29, 0x88, 0x40, 0x96, 0x45, 0x50, 0xD9, 0x14, 0x17, 0xB7, 0x5C, 0xC5, 0x5E
};

SGD_UCHAR priKey[32] = {
	0x08, 0x3B, 0xD8, 0xEA, 0xC2, 0x20, 0xE8, 0xC5, 0x98, 0x89, 0x83, 0xB4, 0x3E, 0x07, 0x13, 0x67, 
	0xE3, 0x0C, 0x02, 0xCE, 0xA8, 0xB9, 0x19, 0x19, 0xDD, 0x7F, 0xE8, 0xB8, 0xE6, 0xDC, 0x02, 0x5B
};

SGD_UCHAR pubKeyEnc[64] = {
	0x19, 0x0e, 0x9e, 0x10, 0x5a, 0x12, 0xd5, 0x9b, 
	0xd5, 0x59, 0x5d, 0x7d, 0x06, 0xbe, 0xe0, 0x1b, 
	0x15, 0x44, 0xcc, 0x16, 0x1a, 0x34, 0xcc, 0x36, 
	0xe0, 0xbd, 0xa6, 0x83, 0x03, 0x97, 0xb5, 0x2e, 
	0x7f, 0xb5, 0x1a, 0xf6, 0x0e, 0xf9, 0xb7, 0x00, 
	0x88, 0x21, 0xdd, 0xda, 0xca, 0x2a, 0x18, 0xe9, 
	0x57, 0x49, 0xce, 0x49, 0xdc, 0x5f, 0xb9, 0x4d, 
	0xb8, 0xc8, 0x5c, 0xde, 0x96, 0xfb, 0x2b, 0x39,
};

SGD_UCHAR priKeyEnc[32] = {
	0x3a, 0x7e, 0xff, 0x53, 0x3d, 0x23, 0xd1, 0x3a,
	0xde, 0x97, 0x4b, 0xc3, 0x65, 0x3c, 0xd1, 0x43,
	0x20, 0x31, 0x98, 0xe4, 0x48, 0x7f, 0x5b, 0xc0, 
	0x01, 0xd7, 0xe9, 0x5e, 0x20, 0xfc, 0xa1, 0xc5
};

SGD_UCHAR eccXYD[96] = {
	0x19, 0x0e, 0x9e, 0x10, 0x5a, 0x12, 0xd5, 0x9b, 
	0xd5, 0x59, 0x5d, 0x7d, 0x06, 0xbe, 0xe0, 0x1b, 
	0x15, 0x44, 0xcc, 0x16, 0x1a, 0x34, 0xcc, 0x36, 
	0xe0, 0xbd, 0xa6, 0x83, 0x03, 0x97, 0xb5, 0x2e, 
	0x7f, 0xb5, 0x1a, 0xf6, 0x0e, 0xf9, 0xb7, 0x00, 
	0x88, 0x21, 0xdd, 0xda, 0xca, 0x2a, 0x18, 0xe9, 
	0x57, 0x49, 0xce, 0x49, 0xdc, 0x5f, 0xb9, 0x4d, 
	0xb8, 0xc8, 0x5c, 0xde, 0x96, 0xfb, 0x2b, 0x39,
	0x3a, 0x7e, 0xff, 0x53, 0x3d, 0x23, 0xd1, 0x3a,
	0xde, 0x97, 0x4b, 0xc3, 0x65, 0x3c, 0xd1, 0x43,
	0x20, 0x31, 0x98, 0xe4, 0x48, 0x7f, 0x5b, 0xc0, 
	0x01, 0xd7, 0xe9, 0x5e, 0x20, 0xfc, 0xa1, 0xc5,
};

SGD_UCHAR eccXYDHash[32] = {
	0x2D ,0xEA ,0x71 ,0x6F,0x3C,0x66,0x21, 0xB8,
	0xE8 ,0x44 ,0xF6 ,0x49,0x9F,0xED,0x44, 0x27,
	0x21 ,0x06 ,0x76 ,0xF7,0xFC,0xB7,0xEB, 0x59,
	0x09 ,0x25 ,0x6C ,0xB0,0x47,0xBC,0xC7, 0x4E
};

SGD_UINT8 sm3HashData[32];

void myprintf(SGD_UCHAR *pucData, SGD_UINT32 uiDataLen)
{
	int i = 0;
	for(i = 0; i < uiDataLen; i++)
	{
		if(i != 0 && i % 4 == 0)
			printf(" ");
		if(i != 0 && i % 32 == 0)
			printf("\n");
		printf("%02x", pucData[i]);
	}
	printf("\n");
}

SGD_RV EccBackUpKeyPair(SGD_HANDLE phSessionHandle)
{
	SGD_RV rv = SDR_OK;
	SGD_UCHAR eccKeyPair[2048] = {0};
	SGD_UINT32 eccKeyPairLen = 2048;
	rv = SDF_ECCBackUp(phSessionHandle,1,eccKeyPair,&eccKeyPairLen);
	if(SDR_OK != rv)
	{
		printf("Ecc Back Up failed --- \n");
	}
	return rv ;
}


SGD_RV ImportKeyPair(SGD_HANDLE phSessionHandle)
{
	SGD_RV rv = SDR_OK;
	SGD_UCHAR eccKeyPairEnc[96] = {0};
	SGD_UINT32 eccKeyPairLen = 96;
	memcpy(eccKeyPairEnc, pubKeyEnc, 64);
	memcpy(eccKeyPairEnc + 64, priKeyEnc, 32);
	rv = SDF_ImportECCKeyPair(phSessionHandle,1,(const SGD_UCHAR *)eccKeyPairEnc);
	if(SDR_OK != rv)
	{
		return rv;
	}
	return rv;
}

SGD_RV SM1_ENC_DEC_ECB(SGD_HANDLE phSessionHandle,SGD_HANDLE phKeyHandle)
{

	SGD_RV rv = SDR_OK;
	int loop = LOOP, i = 0;
	SGD_UCHAR pucIV[16] ={0};
	memset(pucIV, 1, 16);
	SGD_UCHAR *pucData = (SGD_UCHAR*)malloc(loop * MAX);
	SGD_UINT32 uiDataLength = loop * MAX;
	SGD_UCHAR *pucEncData = (SGD_UCHAR*)malloc(loop * MAX);
	SGD_UINT32 puiEncDataLength = loop * MAX;
    SGD_UCHAR pucKey[16];
	memset(pucKey,2,16);

	for(i = 0; i < loop * MAX; i++)
	{
		pucData[i] = i % 256;
	}

	unsigned long long L1,L2,L3, L4;
	struct timeval tv;
	gettimeofday(&tv, NULL);
	L1 = tv.tv_sec*1000*1000 + tv.tv_usec;
	
	for(i = 0;i < loop; i++)
	{
		rv = SDF_Encrypt( phSessionHandle,pucKey, SGD_SM1_ECB,pucIV, &pucData[i * MAX], MAX, &pucEncData[i * MAX], &puiEncDataLength);
		if(SDR_OK != rv)
		{
			free(pucData);
			free(pucEncData);
			return rv;
		}
	}
	gettimeofday(&tv, NULL);
	L2 = tv.tv_sec*1000*1000 + tv.tv_usec;
	printf("SGD_SM1_ECB Encrypt datasize: %d Bytes used time: %lld us\n",loop * MAX, L2 - L1);
	printf("SGD_SM1_ECB Encrypt average speed: %d bps\n", (int)((long long)MAX*loop*8*1000000/(L2 - L1)));

	SGD_UCHAR *pucTmpData = (SGD_UCHAR*)malloc(loop * MAX);
	memset(pucIV,1,16);
	gettimeofday(&tv, NULL);
	L3 = tv.tv_sec*1000*1000 + tv.tv_usec;
	for(i = 0; i < loop; i++)
	{
		rv = SDF_Decrypt(phSessionHandle,pucKey, SGD_SM1_ECB, pucIV, &pucEncData[i * MAX], MAX, &pucTmpData[i * MAX], &puiEncDataLength);
		if(SDR_OK != rv)
		{
			free(pucData);
			free(pucEncData);
			free(pucTmpData);
			return rv;
		}
	
	}
	gettimeofday(&tv, NULL);
	L4 = tv.tv_sec*1000*1000 + tv.tv_usec;
	
	printf("SGD_SM1_ECB Decrypt datasize: %d Bytes used time: %lld us\n",loop * MAX, L4 - L3);
	printf("SGD_SM1_ECB Decrypt average speed: %d bps\n", (int)((long long)MAX*loop*8*1000000/(L4 - L3)));

	if(memcmp(pucData,pucTmpData,loop * MAX))
	{
		free(pucData);
		free(pucEncData);
		free(pucTmpData);
		printf("memcmp    diff\n");
		return -1;
	}
	
	free(pucData);
	free(pucEncData);
	free(pucTmpData);
	return SDR_OK;
}
SGD_RV SM1_ENC_DEC_CBC(SGD_HANDLE phSessionHandle,SGD_HANDLE phKeyHandle)
{

	SGD_RV rv = SDR_OK;
	int loop = LOOP, i = 0;
	SGD_UCHAR pucIV[16] ={0};
	memset(pucIV, 1, 16);
	SGD_UCHAR *pucData = (SGD_UCHAR*)malloc(loop * MAX);
	SGD_UINT32 uiDataLength = loop * MAX;
	SGD_UCHAR *pucEncData = (SGD_UCHAR*)malloc(loop * MAX);
	SGD_UINT32 puiEncDataLength = loop * MAX;
    SGD_UCHAR pucKey[16];
	memset(pucKey,2,16);

	for(i = 0; i < loop * MAX; i++)
	{
		pucData[i] = i % 256;
	}

	unsigned long long L1,L2,L3, L4;
	struct timeval tv;
	gettimeofday(&tv, NULL);
	L1 = tv.tv_sec*1000*1000 + tv.tv_usec;
	
	for(i = 0;i < loop; i++)
	{
		rv = SDF_Encrypt( phSessionHandle,pucKey, SGD_SM1_CBC,pucIV, &pucData[i * MAX], MAX, &pucEncData[i * MAX], &puiEncDataLength);
		if(SDR_OK != rv)
		{
			free(pucData);
			free(pucEncData);
			return rv;
		}
	}
	gettimeofday(&tv, NULL);
	L2 = tv.tv_sec*1000*1000 + tv.tv_usec;
	printf("SGD_SM1_CBC Encrypt datasize: %d Bytes used time: %lld us\n",loop * MAX, L2 - L1);
	printf("SGD_SM1_CBC Encrypt average speed: %d bps\n", (int)((long long)MAX*loop*8*1000000/(L2 - L1)));

	SGD_UCHAR *pucTmpData = (SGD_UCHAR*)malloc(loop * MAX);
	memset(pucIV,1,16);
	gettimeofday(&tv, NULL);
	L3 = tv.tv_sec*1000*1000 + tv.tv_usec;
	for(i = 0; i < loop; i++)
	{
		rv = SDF_Decrypt(phSessionHandle,pucKey, SGD_SM1_CBC, pucIV, &pucEncData[i * MAX], MAX, &pucTmpData[i * MAX], &puiEncDataLength);
		if(SDR_OK != rv)
		{
			free(pucData);
			free(pucEncData);
			free(pucTmpData);
			return rv;
		}
	
	}
	gettimeofday(&tv, NULL);
	L4 = tv.tv_sec*1000*1000 + tv.tv_usec;
	
	printf("SGD_SM1_CBC Decrypt datasize: %d Bytes used time: %lld us\n",loop * MAX, L4 - L3);
	printf("SGD_SM1_CBC Decrypt average speed: %d bps\n", (int)((long long)MAX*loop*8*1000000/(L4 - L3)));

	if(memcmp(pucData,pucTmpData,loop * MAX))
	{
		free(pucData);
		free(pucEncData);
		free(pucTmpData);
		printf("memcmp    diff\n");
		return -1;
	}
	
	free(pucData);
	free(pucEncData);
	free(pucTmpData);
	return SDR_OK;
}

SGD_RV SM1_ENC_DEC_OFB(SGD_HANDLE phSessionHandle,SGD_HANDLE phKeyHandle)
{

	SGD_RV rv = SDR_OK;
	int loop = LOOP, i = 0;
	SGD_UCHAR pucIV[16] ={0};
	memset(pucIV, 1, 16);
	SGD_UCHAR *pucData = (SGD_UCHAR*)malloc(loop * MAX);
	SGD_UINT32 uiDataLength = loop * MAX;
	SGD_UCHAR *pucEncData = (SGD_UCHAR*)malloc(loop * MAX);
	SGD_UINT32 puiEncDataLength = loop * MAX;
    SGD_UCHAR pucKey[16];
	memset(pucKey,2,16);

	for(i = 0; i < loop * MAX; i++)
	{
		pucData[i] = i % 256;
	}

	unsigned long long L1,L2,L3, L4;
	struct timeval tv;
	gettimeofday(&tv, NULL);
	L1 = tv.tv_sec*1000*1000 + tv.tv_usec;
	
	for(i = 0;i < loop; i++)
	{
		rv = SDF_Encrypt( phSessionHandle,pucKey, SGD_SM1_OFB,pucIV, &pucData[i * MAX], MAX, &pucEncData[i * MAX], &puiEncDataLength);
		if(SDR_OK != rv)
		{
			free(pucData);
			free(pucEncData);
			return rv;
		}
	}
	gettimeofday(&tv, NULL);
	L2 = tv.tv_sec*1000*1000 + tv.tv_usec;
	printf("SGD_SM1_OFB Encrypt datasize: %d Bytes used time: %lld us\n",loop * MAX, L2 - L1);
	printf("SGD_SM1_OFB Encrypt average speed: %d bps\n", (int)((long long)MAX*loop*8*1000000/(L2 - L1)));

	SGD_UCHAR *pucTmpData = (SGD_UCHAR*)malloc(loop * MAX);
	memset(pucIV,1,16);
	gettimeofday(&tv, NULL);
	L3 = tv.tv_sec*1000*1000 + tv.tv_usec;
	for(i = 0; i < loop; i++)
	{
		rv = SDF_Decrypt(phSessionHandle,pucKey, SGD_SM1_OFB, pucIV, &pucEncData[i * MAX], MAX, &pucTmpData[i * MAX], &puiEncDataLength);
		if(SDR_OK != rv)
		{
			free(pucData);
			free(pucEncData);
			free(pucTmpData);
			return rv;
		}
	
	}
	gettimeofday(&tv, NULL);
	L4 = tv.tv_sec*1000*1000 + tv.tv_usec;
	
	printf("SGD_SM1_OFB Decrypt datasize: %d Bytes used time: %lld us\n",loop * MAX, L4 - L3);
	printf("SGD_SM1_OFB Decrypt average speed: %d bps\n", (int)((long long)MAX*loop*8*1000000/(L4 - L3)));

	if(memcmp(pucData,pucTmpData,loop * MAX))
	{
		free(pucData);
		free(pucEncData);
		free(pucTmpData);
		printf("memcmp    diff\n");
		return -1;
	}
	
	free(pucData);
	free(pucEncData);
	free(pucTmpData);
	return SDR_OK;
}
SGD_RV SM4_EncDec(SGD_HANDLE phSessionHandle)
{
    SGD_UCHAR pucKey[16] = {0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F, 0x10};
    SGD_UCHAR pucIV[16] = {0}; // 对于 ECB 模式，IV 不使用
    SGD_UCHAR data[32] = "20211104dd20211110lyx";
    SGD_UCHAR encryptedData[32];
    SGD_UCHAR decryptedData[32];
    SGD_UINT32 dataLen = 32;
    SGD_UINT32 encryptedDataLen = 32;
    SGD_UINT32 decryptedDataLen = 32;

    SGD_RV rv = SDF_Encrypt(phSessionHandle, pucKey, SGD_SM4_ECB, pucIV, data, dataLen, encryptedData, &encryptedDataLen);
    if (rv != SDR_OK)
    {
        printf("SM4 Encryption failed\n");
        return rv;
    }
    printf("Encrypted data: ");
    myprintf(encryptedData, encryptedDataLen);

    rv = SDF_Decrypt(phSessionHandle, pucKey, SGD_SM4_ECB, pucIV, encryptedData, encryptedDataLen, decryptedData, &decryptedDataLen);
    if (rv != SDR_OK)
    {
        printf("SM4 Decryption failed\n");
        return rv;
    }
    printf("Decrypted data: ");
    myprintf(decryptedData, decryptedDataLen);

    if (memcmp(data, decryptedData, dataLen) == 0)
    {
        printf("SM4 Encryption and Decryption are successful and match original data.\n");
    }
    else
    {
        printf("Data mismatch after decryption.\n");
    }

    return SDR_OK;
}
SGD_RV SM4_ENC_DEC_CBC(SGD_HANDLE phSessionHandle,SGD_HANDLE phKeyHandle)
{

	SGD_RV rv = SDR_OK;
	int loop = LOOP, i = 0;
	SGD_UCHAR pucIV[16] ={0};
	memset(pucIV, 1, 16);
	SGD_UCHAR *pucData = (SGD_UCHAR*)malloc(loop * MAX);
	SGD_UINT32 uiDataLength = loop * MAX;
	SGD_UCHAR *pucEncData = (SGD_UCHAR*)malloc(loop * MAX);
	SGD_UINT32 puiEncDataLength = loop * MAX;
    SGD_UCHAR pucKey[16];
	memset(pucKey,2,16);
	int count = loop;

	for(i = 0; i < loop * MAX; i++)
	{
		pucData[i] = i % 256;
	}
	
	unsigned long long L1,L2,L3, L4;
	struct timeval tv;
	gettimeofday(&tv, NULL);
	L1 = tv.tv_sec*1000*1000 + tv.tv_usec;
	
	for(i = 0;i < loop; i++)
	{
		rv = SDF_Encrypt( phSessionHandle,pucKey, SGD_SM4_CBC,pucIV, &pucData[i * MAX], MAX, &pucEncData[i * MAX], &puiEncDataLength);
		if(SDR_OK != rv)
		{
			free(pucData);
			free(pucEncData);
			return rv;
		}
	}
	gettimeofday(&tv, NULL);
	L2 = tv.tv_sec*1000*1000 + tv.tv_usec;
	printf("SGD_SM4_CBC Encrypt datasize: %d Bytes used time: %lld us\n",loop * MAX, L2 - L1);
	printf("SGD_SM4_CBC Encrypt average speed: %d bps\n", (int)((long long)MAX*loop*8*1000000/(L2 - L1)));

	SGD_UCHAR *pucTmpData = (SGD_UCHAR*)malloc(loop * MAX);
	memset(pucIV,1,16);
	gettimeofday(&tv, NULL);
	L3 = tv.tv_sec*1000*1000 + tv.tv_usec;
	for(i = 0; i < loop; i++)
	{
		rv = SDF_Decrypt(phSessionHandle,pucKey, SGD_SM4_CBC, pucIV, &pucEncData[i * MAX], MAX, &pucTmpData[i * MAX], &puiEncDataLength);
		if(SDR_OK != rv)
		{
			free(pucData);
			free(pucEncData);
			free(pucTmpData);
			return rv;
		}
	
	}
	gettimeofday(&tv, NULL);
	L4 = tv.tv_sec*1000*1000 + tv.tv_usec;
	
	printf("SGD_SM4_CBC Decrypt datasize: %d Bytes used time: %lld us\n",loop * MAX, L4 - L3);
	printf("SGD_SM4_CBC Decrypt average speed: %d bps\n", (int)((long long)MAX*loop*8*1000000/(L4 - L3)));

	if(memcmp(pucData,pucTmpData,loop * MAX))
	{
		free(pucData);
		free(pucEncData);
		free(pucTmpData);
		printf("memcmp    diff\n");
		return -1;
	}
	free(pucData);
	free(pucEncData);
	free(pucTmpData);
	return SDR_OK;
}
SGD_RV SM4_ENC_DEC_OFB(SGD_HANDLE phSessionHandle,SGD_HANDLE phKeyHandle)
{

	SGD_RV rv = SDR_OK;
	int loop = LOOP, i = 0;
	SGD_UCHAR pucIV[16] ={0};
	memset(pucIV, 1, 16);
	SGD_UCHAR *pucData = (SGD_UCHAR*)malloc(loop * MAX);
	SGD_UINT32 uiDataLength = loop * MAX;
	SGD_UCHAR *pucEncData = (SGD_UCHAR*)malloc(loop * MAX);
	SGD_UINT32 puiEncDataLength = loop * MAX;
    SGD_UCHAR pucKey[16];
	memset(pucKey,2,16);
	int count = loop;

	for(i = 0; i < loop * MAX; i++)
	{
		pucData[i] = i % 256;
	}
	
	unsigned long long L1,L2,L3, L4;
	struct timeval tv;
	gettimeofday(&tv, NULL);
	L1 = tv.tv_sec*1000*1000 + tv.tv_usec;
	
	for(i = 0;i < loop; i++)
	{
		rv = SDF_Encrypt( phSessionHandle,pucKey, SGD_SM4_OFB,pucIV, &pucData[i * MAX], MAX, &pucEncData[i * MAX], &puiEncDataLength);
		if(SDR_OK != rv)
		{
			free(pucData);
			free(pucEncData);
			return rv;
		}
	}
	gettimeofday(&tv, NULL);
	L2 = tv.tv_sec*1000*1000 + tv.tv_usec;
	printf("SGD_SM4_OFB Encrypt datasize: %d Bytes used time: %lld us\n",loop * MAX, L2 - L1);
	printf("SGD_SM4_OFB Encrypt average speed: %d bps\n", (int)((long long)MAX*loop*8*1000000/(L2 - L1)));

	SGD_UCHAR *pucTmpData = (SGD_UCHAR*)malloc(loop * MAX);
	memset(pucIV,1,16);
	gettimeofday(&tv, NULL);
	L3 = tv.tv_sec*1000*1000 + tv.tv_usec;
	for(i = 0; i < loop; i++)
	{
		rv = SDF_Decrypt(phSessionHandle,pucKey, SGD_SM4_OFB, pucIV, &pucEncData[i * MAX], MAX, &pucTmpData[i * MAX], &puiEncDataLength);
		if(SDR_OK != rv)
		{
			free(pucData);
			free(pucEncData);
			free(pucTmpData);
			return rv;
		}
	
	}
	gettimeofday(&tv, NULL);
	L4 = tv.tv_sec*1000*1000 + tv.tv_usec;
	
	printf("SGD_SM4_OFB Decrypt datasize: %d Bytes used time: %lld us\n",loop * MAX, L4 - L3);
	printf("SGD_SM4_OFB Decrypt average speed: %d bps\n", (int)((long long)MAX*loop*8*1000000/(L4 - L3)));

	if(memcmp(pucData,pucTmpData,loop * MAX))
	{
		free(pucData);
		free(pucEncData);
		free(pucTmpData);
		printf("memcmp    diff\n");
		return -1;
	}
	free(pucData);
	free(pucEncData);
	free(pucTmpData);
	return SDR_OK;
}
SGD_RV SM1_ENC_DEC_IPSEC(SGD_HANDLE phSessionHandle,SGD_HANDLE phKeyHandle)
{
	SGD_RV rv = SDR_OK;	
	int loop = LOOP, i = 0;
	SGD_UCHAR pucIV[16] ={0};
	memset(pucIV, 1, 16);
	SGD_UCHAR HMACKey[32] ={0};
	memset(HMACKey, 3, 32);
	SGD_UINT32 HMACKeyLen = 32;
	SGD_UCHAR *pucData = (SGD_UCHAR*)malloc(loop * MAX);
	SGD_UINT32 uiDataLength = loop * MAX;
	SGD_UCHAR *pucEncData = (SGD_UCHAR*)malloc(loop * MAX);
	SGD_UINT32 puiEncDataLength = loop * MAX;
	SGD_UCHAR *pucMacData = (SGD_UCHAR*)malloc(loop * 32);
	SGD_UINT32 puiMacDataLength = loop * 32;
	
    SGD_UCHAR pucKey[16];
	memset(pucKey,2,16);
	SGD_UCHAR sendTmpbuf[5000] = {0};
	SGD_UINT32 sendTmpbufLen = 5000;
	SGD_UCHAR recvTmpbuf[5000] = {0};
	SGD_UINT32 recvTmpbufLen = 5000;
	
	int count = loop;
	
	memset(sendTmpbuf, 4, 24);

	for(i = 0; i < loop * MAX; i++)
	{
		pucData[i] = i % 256;
	}
	
	unsigned long long L1,L2,L3, L4;
	struct timeval tv;
	gettimeofday(&tv, NULL);
	L1 = tv.tv_sec*1000*1000 + tv.tv_usec;
	
	for(i = 0; i < loop; i++)
	{
		memcpy(sendTmpbuf + 24, pucData + i * MAX, MAX);
		rv = SDF_Encrypt_IPSEC( phSessionHandle,pucKey, SGD_IPSEC_SM1, pucIV, HMACKey, HMACKeyLen, sendTmpbuf, 24 + MAX, recvTmpbuf, &recvTmpbufLen);
		
		if(SDR_OK != rv)
		{
			free(pucData);
			free(pucEncData);
			free(pucMacData);
			return rv;
		}
		memcpy(pucEncData + i * MAX, recvTmpbuf + 24, MAX);
		memcpy(pucMacData + i * 32, recvTmpbuf + 24 + MAX, 32);
	}
	gettimeofday(&tv, NULL);
	L2 = tv.tv_sec*1000*1000 + tv.tv_usec;
	printf("SGD_IPSEC_SM1 Encrypt datasize: %d Bytes used time: %lld us\n",count * (MAX + 24), L2 - L1);
	printf("SGD_IPSEC_SM1 Encrypt average speed: %d bps\n", (int)((long long)(MAX + 24)*count*8*1000000/(L2 - L1)));

	SGD_UCHAR *pucTmpData = (SGD_UCHAR*)malloc(loop * MAX);
	SGD_UCHAR *pucTmpMacData = (SGD_UCHAR*)malloc(loop * 32);
	
	memset(pucIV,1,16);

	loop = count;
	gettimeofday(&tv, NULL);
	L3 = tv.tv_sec*1000*1000 + tv.tv_usec;
	for(i = 0; i < loop; i++)
	{
		memcpy(sendTmpbuf + 24, pucEncData + i * MAX, MAX);
		rv = SDF_Decrypt_IPSEC(phSessionHandle,pucKey, SGD_IPSEC_SM1, pucIV, HMACKey, HMACKeyLen, sendTmpbuf, 24 + MAX, recvTmpbuf, &recvTmpbufLen);
		if(SDR_OK != rv)
		{
			free(pucData);
			free(pucEncData);
			free(pucMacData);
			free(pucTmpData);
			free(pucTmpMacData);
			return rv;
		}
		memcpy(pucTmpData + i * MAX, recvTmpbuf + 24, MAX);
		memcpy(pucTmpMacData + i * 32, recvTmpbuf + 24 + MAX, 32);
	}
	gettimeofday(&tv, NULL);
	L4 = tv.tv_sec*1000*1000 + tv.tv_usec;
	
	printf("SGD_IPSEC_SM1 Decrypt datasize: %d Bytes used time: %lld us\n",count * (MAX + 24), L4 - L3);
	printf("SGD_IPSEC_SM1 Decrypt average speed: %d bps\n", (int)((long long)(MAX + 24) * count * 8 * 1000000/(L4 - L3)));

	if(memcmp(pucData,pucTmpData,count * MAX))
	{
		free(pucData);
		free(pucEncData);
		free(pucMacData);
		free(pucTmpData);
		free(pucTmpMacData);
		printf("pucData pucTmpData  memcmp diff\n");
		return -1;
	}
	if(memcmp(pucMacData,pucTmpMacData,count * 32))
	{
		free(pucData);
		free(pucEncData);
		free(pucMacData);
		free(pucTmpData);
		free(pucTmpMacData);
		printf("pucMacData pucTmpMacData memcmp diff\n");
		return -1;
	}
	
	free(pucData);
	free(pucEncData);
	free(pucMacData);
	free(pucTmpData);
	free(pucTmpMacData);
	return SDR_OK;
}
SGD_RV SM4_ENC_DEC_IPSEC(SGD_HANDLE phSessionHandle,SGD_HANDLE phKeyHandle)
{
	SGD_RV rv = SDR_OK;	
	int loop = LOOP, i = 0;
	SGD_UCHAR pucIV[16] ={0};
	memset(pucIV, 1, 16);
	SGD_UCHAR HMACKey[32] ={0};
	memset(HMACKey, 3, 32);
	SGD_UINT32 HMACKeyLen = 32;
	SGD_UCHAR *pucData = (SGD_UCHAR*)malloc(loop * MAX);
	SGD_UINT32 uiDataLength = loop * MAX;
	SGD_UCHAR *pucEncData = (SGD_UCHAR*)malloc(loop * MAX);
	SGD_UINT32 puiEncDataLength = loop * MAX;
	SGD_UCHAR *pucMacData = (SGD_UCHAR*)malloc(loop * 32);
	SGD_UINT32 puiMacDataLength = loop * 32;
	
    SGD_UCHAR pucKey[16];
	memset(pucKey,2,16);
	SGD_UCHAR sendTmpbuf[5000] = {0};
	SGD_UINT32 sendTmpbufLen = 5000;
	SGD_UCHAR recvTmpbuf[5000] = {0};
	SGD_UINT32 recvTmpbufLen = 5000;
	
	int count = loop;
	
	memset(sendTmpbuf, 4, 24);

	for(i = 0; i < loop * MAX; i++)
	{
		pucData[i] = i / 256;
	}
	
	unsigned long long L1,L2,L3, L4;
	struct timeval tv;
	gettimeofday(&tv, NULL);
	L1 = tv.tv_sec*1000*1000 + tv.tv_usec;
	
	for(i = 0; i < loop; i++)
	{
		memcpy(sendTmpbuf + 24, pucData + i * MAX, MAX);
		rv = SDF_Encrypt_IPSEC( phSessionHandle,pucKey, SGD_IPSEC_SM4, pucIV, HMACKey, HMACKeyLen, sendTmpbuf, 24 + MAX, recvTmpbuf, &recvTmpbufLen);
		if(SDR_OK != rv)
		{
			free(pucData);
			free(pucEncData);
			free(pucMacData);
			return rv;
		}
		memcpy(pucEncData + i * MAX, recvTmpbuf + 24, MAX);
		memcpy(pucMacData + i * 32, recvTmpbuf + 24 + MAX, 32);
	}
	
	gettimeofday(&tv, NULL);
	L2 = tv.tv_sec*1000*1000 + tv.tv_usec;
	printf("SGD_IPSEC_SM4 Encrypt datasize: %d Bytes used time: %lld us\n",count * (MAX + 24), L2 - L1);
	printf("SGD_IPSEC_SM4 Encrypt average speed: %d bps\n", (int)((long long)(MAX + 24)*count*8*1000000/(L2 - L1)));
	
	SGD_UCHAR *pucTmpData = (SGD_UCHAR*)malloc(loop * MAX);
	SGD_UCHAR *pucTmpMacData = (SGD_UCHAR*)malloc(loop * 32);
	
	memset(pucIV,1,16);

	loop = count;
	gettimeofday(&tv, NULL);
	L3 = tv.tv_sec*1000*1000 + tv.tv_usec;
	for(i = 0; i < loop; i++)
	{
		memcpy(sendTmpbuf + 24, pucEncData + i * MAX, MAX);
		rv = SDF_Decrypt_IPSEC(phSessionHandle,pucKey, SGD_IPSEC_SM4, pucIV, HMACKey, HMACKeyLen, sendTmpbuf, 24 + MAX, recvTmpbuf, &recvTmpbufLen);
		if(SDR_OK != rv)
		{
			free(pucData);
			free(pucEncData);
			free(pucMacData);
			free(pucTmpData);
			free(pucTmpMacData);
			return rv;
		}
		memcpy(pucTmpData + i * MAX, recvTmpbuf + 24, MAX);
		memcpy(pucTmpMacData + i * 32, recvTmpbuf + 24 + MAX, 32);
	}
	gettimeofday(&tv, NULL);
	L4 = tv.tv_sec*1000*1000 + tv.tv_usec;
	
	printf("SGD_IPSEC_SM4 Decrypt datasize: %d Bytes used time: %lld us\n",count * (MAX + 24), L4 - L3);
	printf("SGD_IPSEC_SM4 Decrypt average speed: %d bps\n", (int)((long long)(MAX + 24) * count * 8 * 1000000/(L4 - L3)));

	if(memcmp(pucData,pucTmpData,count * MAX))
	{
		free(pucData);
		free(pucEncData);
		free(pucMacData);
		free(pucTmpData);
		free(pucTmpMacData);
		printf("pucData pucTmpData  memcmp diff\n");
		return -1;
	}
	if(memcmp(pucMacData,pucTmpMacData,count * 32))
	{
		free(pucData);
		free(pucEncData);
		free(pucMacData);
		free(pucTmpData);
		free(pucTmpMacData);
		printf("pucMacData pucTmpMacData memcmp diff\n");
		return -1;
	}
	
	free(pucData);
	free(pucEncData);
	free(pucMacData);
	free(pucTmpData);
	free(pucTmpMacData);
	return SDR_OK;
}

SGD_RV SGD_SM3Hash(SGD_HANDLE phSessionHandle)
{
    SGD_RV rv = SDR_OK;
    char *memberData = "20211104窦豆20211110梁艺轩"; // 小组成员学号和姓名
    SGD_UINT32 dataLen = strlen(memberData);

    rv = SDF_HashInit(phSessionHandle, SGD_SM3, NULL, NULL, 0);
    if(SDR_OK != rv)
    {
        return rv;
    }

    rv = SDF_HashUpdate(phSessionHandle, (SGD_UCHAR*)memberData, dataLen);
    if(SDR_OK != rv)
    {
        return rv;
    }

    rv = SDF_HashFinal(phSessionHandle, sm3HashData, &dataLen);
    if(SDR_OK != rv)
    {
        return rv;
    }

    printf("SM3 Hash of group members' info: ");
    myprintf(sm3HashData, dataLen);

    return SDR_OK;
}
SGD_RV SM2EncDec(SGD_HANDLE phSessionHandle)
{
	SGD_RV rv = SDR_OK;

	SGD_UCHAR pucData[32] ={0};
	SGD_UINT32 uiDataLen = sizeof(pucData);
	memset(pucData,0x05,sizeof(pucData));
	ECCCipher Cipher;


	rv =SDF_InternalEncrypt_ECC(phSessionHandle, 1, SGD_SM2_3, pucData, uiDataLen, &Cipher);
	if(SDR_OK != rv)
	{
		printf("SDF_InternalEncrypt_ECC failed rv = %08x\n", rv);
		return rv;
	}

	SGD_UCHAR pucDecData[1025] ={0};
	SGD_UINT32 uiDecDataLen = sizeof(pucDecData);

	rv = SDF_InternalDecrypt_ECC(phSessionHandle,1,SGD_SM2_3,&Cipher,pucDecData,&uiDecDataLen);
	if(SDR_OK != rv)
	{
		printf("SDF_InternalDecrypt_ECC failed rv = %08x\n", rv);
		return rv;
	}
	if(memcmp(pucData,pucDecData,uiDecDataLen))
	{
		printf("memcpy diff \n");
		return -1;
	}
	return SDR_OK;
}

SGD_RV SM2SignVer(SGD_HANDLE phSessionHandle)
{
	SGD_RV rv = SDR_OK;
#define COUNT 100
	ECCSignature Signature ;
	int i = 0;
	
	unsigned long long L1,L2,L3,L4;
	struct timeval tv;
	gettimeofday(&tv, NULL);
	L1 = tv.tv_sec*1000*1000 + tv.tv_usec;
	
	for(i = 0; i < COUNT; i++)
	{
		rv = SDF_InternalSign_ECC(phSessionHandle,1,sm3HashData,32,&Signature);
		if(SDR_OK != rv)
		{
			printf("SDF_InternalSign_ECC failed rv = 0x%08x\n", rv);
			return rv;
		}
	}

	gettimeofday(&tv, NULL);
	L2 = tv.tv_sec*1000*1000 + tv.tv_usec;
	printf("SM2-Sign Times: %d 次;	Spent time: %lld us\n",COUNT, L2 - L1);
	printf("SM2-Sign average speed: %d us/次\n", (int)((L2 - L1)/(long long)COUNT));

	gettimeofday(&tv, NULL);
	L3 = tv.tv_sec*1000*1000 + tv.tv_usec;
	
	for(i = 0; i < COUNT; i++)
	{
		rv = SDF_InternalVerify_ECC(phSessionHandle,1,sm3HashData,32,&Signature);
		if(SDR_OK != rv)
		{
			printf("SDF_InternalVerify_ECC failed rv = 0x%08x\n", rv);
			return rv;
		}
	}
	gettimeofday(&tv, NULL);
	L4 = tv.tv_sec*1000*1000 + tv.tv_usec;
	printf("SM2-Verify Times: %d 次;	Spent time: %lld us\n",COUNT, L4 - L3);
	printf("SM2-Verify average speed: %d us/次\n", (int)((L4 - L3)/(long long)COUNT));
	
	return SDR_OK;
}

SGD_RV ExportKeyPair(SGD_HANDLE phSessionHandle)
{
	SGD_RV rv = SDR_OK;
	SGD_UCHAR pucPubKey[64];
	rv = SDF_ExportECCPubKey(phSessionHandle,1,pucPubKey);
	if(SDR_OK != rv)
	{
		return rv;
	}


	if(memcmp(pucPubKey,pubKey,64))
	{
		printf("pubKey diff \n");
		return -1;
	}

	SGD_UCHAR pucPriKey[32];
	rv = SDF_ExportECCPriKey(phSessionHandle,1,pucPriKey);
	if(SDR_OK != rv)
	{
		return rv;
	}
	
	SGD_UCHAR pucIV[16] ={0};
	memset(pucIV, 0, 16);
	SGD_UCHAR pucEncData[100] = {0};
	SGD_UINT32 puiEncDataLength = 100;
	
	rv = SDF_Encrypt(phSessionHandle,(SGD_UINT8 *)ROOTKEY, SGD_SM1_CBC,pucIV, priKey, 32, pucEncData, &puiEncDataLength);
	if(SDR_OK != rv)
	{
		return rv;
	}

	if(memcmp(pucPriKey,pucEncData,32))
	{
		printf("priKey diff \n");
		return -1;
	}

	return SDR_OK;

}

SGD_RV SM1_CBC(SGD_HANDLE phSessionHandle,SGD_HANDLE phKeyHandle)
{

	SGD_RV rv = SDR_OK;
	SGD_UCHAR pucIV[16] ={0};
	memset(pucIV, 0, 16);
	SGD_UCHAR pucData[64] = {
	0x8B, 0x7F, 0xB9, 0x6C, 0x09, 0x53, 0x27, 0x19, 0xE4, 0xEB, 0x79, 0x16, 0xC6, 0x2E, 0x20, 0xEA, 
	0x33, 0xCC, 0x98, 0x96, 0x43, 0xFA, 0x45, 0x09, 0x0C, 0x98, 0x4E, 0xA5, 0xDF, 0x76, 0xA1, 0xD4, 
	0xC1, 0xF8, 0x9C, 0x46, 0x67, 0x61, 0xCE, 0x07, 0x83, 0x26, 0xAF, 0x1C, 0xA0, 0x81, 0xC5, 0x89, 
	0x4E, 0x0C, 0xD5, 0x29, 0x88, 0x40, 0x96, 0x45, 0x50, 0xD9, 0x14, 0x17, 0xB7, 0x5C, 0xC5, 0x5E
};
	SGD_UINT32 uiDataLength = sizeof(pucData);
	SGD_UCHAR pucEncData[64] = { 0 };
	SGD_UINT32 puiEncDataLength = sizeof(pucEncData);
    SGD_UCHAR pucKey[16] = {0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08,0x09,0x0A,0x0B,0x0C,0x0D,0x0E,0x0F,0x10};

	rv = SDF_Encrypt( phSessionHandle,pucKey, SGD_SM1_CBC,pucIV, pucData, uiDataLength, pucEncData, &puiEncDataLength);
	if(SDR_OK != rv)
	{
		return rv;
	}
	printf("pucEncData:\n");
	myprintf(pucEncData, puiEncDataLength);
	
	SGD_UCHAR pucTmpData[64] = { 0 };
	memset(pucIV,0,16);
	rv = SDF_Decrypt(phSessionHandle,pucKey, SGD_SM1_CBC, pucIV, pucEncData, puiEncDataLength, pucTmpData, &puiEncDataLength);
	if(SDR_OK != rv)
	{
		return rv;
	}
	
	if(memcmp(pucData,pucTmpData,64))
	{
		printf("memcmp    diff\n");
		return -1;
	}
	
	return SDR_OK;
}

int main(int argc, char *argv[]) {
    SGD_HANDLE phDeviceHandle;
    SGD_HANDLE phSessionHandle;
    SGD_RV rv;

    // 学号姓名
    char *student_info = "学号姓名:\n20211104 窦豆\n20211110 梁艺轩";
    printf("%s\n\n", student_info);

    // 打开设备
    rv = SDF_OpenDevice(&phDeviceHandle);
    if (rv != SDR_OK) {
        printf("Open device failed\n");
        return -1;
    }

    // 开启会话
    rv = SDF_OpenSession(phDeviceHandle, &phSessionHandle);
    if (rv != SDR_OK) {
        printf("Open session failed\n");
        SDF_CloseDevice(phDeviceHandle);
        return -1;
    }

    // 哈希计算
    printf("Performing SM3 hash computation...\n");
    rv = SGD_SM3Hash(phSessionHandle);
    if (rv != SDR_OK) {
        printf("SM3 hash computation failed\n");
    } else {
        printf("SM3 hash computation success\n");
    }

    // SM4 加解密
    printf("Performing SM4 encryption and decryption...\n");
    rv = SM4_EncDec(phSessionHandle);
    if (rv != SDR_OK) {
        printf("SM4 Encryption and Decryption failed\n");
    } else {
        printf("SM4 Encryption and Decryption success\n");
    }

    // 关闭会话和设备
    SDF_CloseSession(phSessionHandle);
    SDF_CloseDevice(phDeviceHandle);
    return 0;
}

标签：rv,tv,MAX,接口,sdf,引擎,free,SGD,loop
From： https://www.cnblogs.com/20211110lyx/p/18140401

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