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hlp:荆州版本

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kite_lucs
2026-10-19 17:03:47 +08:00
parent e533ea8e0b
commit 065b146998
438 changed files with 163143 additions and 185387 deletions
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rfid/rfidfunction.cpp
+645 -645
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rfid/rfidfunction.h
+171 -171
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@@ -1,171 +1,171 @@
#pragma once
#include <QObject>
#include <QString>
#include <QByteArray>
#include "posix_qextserialport.h"
class RFIDFunction:public QObject
{
Q_OBJECT
public:
enum ControlBlock//加密块
{
Sector_0_Block_3 = 3,
Sector_1_Block_3 = 7,
Sector_2_Block_3 = 11,
Sector_3_Block_3 = 15,
Sector_4_Block_3 = 19,
Sector_5_Block_3 = 23,
Sector_6_Block_3 = 27,
Sector_7_Block_3 = 31,
Sector_8_Block_3 = 35,
Sector_9_Block_3 = 39,
Sector_10_Block_3 = 43,
Sector_11_Block_3 = 47,
Sector_12_Block_3 = 51,
Sector_13_Block_3 = 55,
Sector_14_Block_3 = 59,
Sector_15_Block_3 = 63
};
enum KeyType//密钥类型
{
KEY_A = 0, // 密钥A
KEY_B // 密钥B
};
enum DataBlock //数据块
{
Sector_0_Block_1 = 1,
Sector_0_Block_2 = 2,
Sector_1_Block_0 = 4,
Sector_1_Block_1 = 5,
Sector_1_Block_2 = 6,
Sector_2_Block_0 = 8,
Sector_2_Block_1 = 9,
Sector_2_Block_2 = 10,
Sector_3_Block_0 = 12,
Sector_3_Block_1 = 13,
Sector_3_Block_2 = 14,
Sector_4_Block_0 = 16,
Sector_4_Block_1 = 17,
Sector_4_Block_2 = 18,
Sector_5_Block_0 = 20,
Sector_5_Block_1 = 21,
Sector_5_Block_2 = 22,
Sector_6_Block_0 = 24,
Sector_6_Block_1 = 25,
Sector_6_Block_2 = 26,
Sector_7_Block_0 = 28,
Sector_7_Block_1 = 29,
Sector_7_Block_2 = 30,
Sector_8_Block_0 = 32,
Sector_8_Block_1 = 33,
Sector_8_Block_2 = 34,
Sector_9_Block_0 = 36,
Sector_9_Block_1 = 37,
Sector_9_Block_2 = 38,
Sector_10_Block_0 = 40,
Sector_10_Block_1 = 41,
Sector_10_Block_2 = 42,
Sector_11_Block_0 = 44,
Sector_11_Block_1 = 45,
Sector_11_Block_2 = 46,
Sector_12_Block_0 = 48,
Sector_12_Block_1 = 49,
Sector_12_Block_2 = 50,
Sector_13_Block_0 = 52,
Sector_13_Block_1 = 53,
Sector_13_Block_2 = 54,
Sector_14_Block_0 = 56,
Sector_14_Block_1 = 57,
Sector_14_Block_2 = 58,
Sector_15_Block_0 = 60,
Sector_15_Block_1 = 61,
Sector_15_Block_2 = 62
};
enum KeyFunction
{
KeyA_Same_KeyB = 0, // KEYA和KEYB相同
KeyB_Control_KeyA // KEYB控制KEYA
};
enum WorkMode //工作模式
{
Command_Mode = 0x01,//命令模式（关闭自动读卡），该模式会关闭自动读卡功能
Auto_Read_Card_Num_Mode = 0x02,//自动读卡号
Auto_Read_Data_Mode = 0x03,//自动读块数据，块号为要自动读的数据块编号
Auto_Read_Card_Num_Data_Mode = 0x04//自动读卡号与指定块数据，块号为要自动读的数据块编号
};
enum UploadMode//上传模式
{
Auto_Upload = 0x00,//读卡后主动发送数据，主动将读到的数据发送给上位机
Command_Upload = 0x01//读卡后被动发送数据，需要收到上位机获取数据的命令才将读到的数据发送给上位机
};
enum ErrorCode
{
No_Error = 0, // 无错误
Serial_Error, // 串口错误
Send_Data_Error, // 发送数据错误
Data_Is_Empty_Error, // 数据为空错误
Data_Size_More_Than_8192_Error, // 数据大小超过8192错误
Received_Data_Check_Error, // 接收数据校验错误
Received_Data_Error, // 接收数据错误
Data_Is_Illegal_Error // 数据非法错误
};
public:
RFIDFunction(QObject* parent); // 构造函数
~RFIDFunction(); // 析构函数
void CheckSumOut(unsigned char* buf, unsigned char len);
bool CheckSumIn(unsigned char* buf, unsigned char len);
ErrorCode initSerialPortAndOpen(const QString& portName, // 初始化串口并打开
BaudRateType baudRate = BAUD9600, // 波特率
DataBitsType setDataBits = DATA_8, // 数据位
StopBitsType stopBits = STOP_1, // 停止位
ParityType parity = PAR_NONE // 校验位
);
static const QByteArray createPassword(const QByteArray& info); // 创建密码
bool getSerialState(); // 获取串口状态
ErrorCode setOriginPassword(const QByteArray& psw); // 设置原始密码
ErrorCode setWriteAndReadPassword(const QByteArray& writePassword, const QByteArray& readPassword, KeyFunction keyFunc); // 设置读写密码
ErrorCode setEncryptedBlock(KeyType type, ControlBlock block); // 设置加密块
ErrorCode writeDataToBlock(KeyType type, DataBlock block, const QByteArray& data); // 写数据到块
ErrorCode readDataFromBlock(KeyType type, DataBlock block, QByteArray& data); // 从块读取数据
ErrorCode setWorkMode(WorkMode mode, DataBlock block = Sector_1_Block_2, UploadMode uploadMode = Auto_Upload);//设置工作模式
ErrorCode getReaderAddress(QByteArray& psw); // 获取读卡器地址
private:
bool m_SerialSate; // 串口状态
Posix_QextSerialPort *m_SerialPort;; // 串口对象
};
#pragma once
#include <QObject>
#include <QString>
#include <QByteArray>
#include "posix_qextserialport.h"
class RFIDFunction:public QObject
{
Q_OBJECT
public:
enum ControlBlock//加密块
{
Sector_0_Block_3 = 3,
Sector_1_Block_3 = 7,
Sector_2_Block_3 = 11,
Sector_3_Block_3 = 15,
Sector_4_Block_3 = 19,
Sector_5_Block_3 = 23,
Sector_6_Block_3 = 27,
Sector_7_Block_3 = 31,
Sector_8_Block_3 = 35,
Sector_9_Block_3 = 39,
Sector_10_Block_3 = 43,
Sector_11_Block_3 = 47,
Sector_12_Block_3 = 51,
Sector_13_Block_3 = 55,
Sector_14_Block_3 = 59,
Sector_15_Block_3 = 63
};
enum KeyType//密钥类型
{
KEY_A = 0, // 密钥A
KEY_B // 密钥B
};
enum DataBlock //数据块
{
Sector_0_Block_1 = 1,
Sector_0_Block_2 = 2,
Sector_1_Block_0 = 4,
Sector_1_Block_1 = 5,
Sector_1_Block_2 = 6,
Sector_2_Block_0 = 8,
Sector_2_Block_1 = 9,
Sector_2_Block_2 = 10,
Sector_3_Block_0 = 12,
Sector_3_Block_1 = 13,
Sector_3_Block_2 = 14,
Sector_4_Block_0 = 16,
Sector_4_Block_1 = 17,
Sector_4_Block_2 = 18,
Sector_5_Block_0 = 20,
Sector_5_Block_1 = 21,
Sector_5_Block_2 = 22,
Sector_6_Block_0 = 24,
Sector_6_Block_1 = 25,
Sector_6_Block_2 = 26,
Sector_7_Block_0 = 28,
Sector_7_Block_1 = 29,
Sector_7_Block_2 = 30,
Sector_8_Block_0 = 32,
Sector_8_Block_1 = 33,
Sector_8_Block_2 = 34,
Sector_9_Block_0 = 36,
Sector_9_Block_1 = 37,
Sector_9_Block_2 = 38,
Sector_10_Block_0 = 40,
Sector_10_Block_1 = 41,
Sector_10_Block_2 = 42,
Sector_11_Block_0 = 44,
Sector_11_Block_1 = 45,
Sector_11_Block_2 = 46,
Sector_12_Block_0 = 48,
Sector_12_Block_1 = 49,
Sector_12_Block_2 = 50,
Sector_13_Block_0 = 52,
Sector_13_Block_1 = 53,
Sector_13_Block_2 = 54,
Sector_14_Block_0 = 56,
Sector_14_Block_1 = 57,
Sector_14_Block_2 = 58,
Sector_15_Block_0 = 60,
Sector_15_Block_1 = 61,
Sector_15_Block_2 = 62
};
enum KeyFunction
{
KeyA_Same_KeyB = 0, // KEYA和KEYB相同
KeyB_Control_KeyA // KEYB控制KEYA
};
enum WorkMode //工作模式
{
Command_Mode = 0x01,//命令模式（关闭自动读卡），该模式会关闭自动读卡功能
Auto_Read_Card_Num_Mode = 0x02,//自动读卡号
Auto_Read_Data_Mode = 0x03,//自动读块数据，块号为要自动读的数据块编号
Auto_Read_Card_Num_Data_Mode = 0x04//自动读卡号与指定块数据，块号为要自动读的数据块编号
};
enum UploadMode//上传模式
{
Auto_Upload = 0x00,//读卡后主动发送数据，主动将读到的数据发送给上位机
Command_Upload = 0x01//读卡后被动发送数据，需要收到上位机获取数据的命令才将读到的数据发送给上位机
};
enum ErrorCode
{
No_Error = 0, // 无错误
Serial_Error, // 串口错误
Send_Data_Error, // 发送数据错误
Data_Is_Empty_Error, // 数据为空错误
Data_Size_More_Than_8192_Error, // 数据大小超过8192错误
Received_Data_Check_Error, // 接收数据校验错误
Received_Data_Error, // 接收数据错误
Data_Is_Illegal_Error // 数据非法错误
};
public:
RFIDFunction(QObject* parent); // 构造函数
~RFIDFunction(); // 析构函数
void CheckSumOut(unsigned char* buf, unsigned char len);
bool CheckSumIn(unsigned char* buf, unsigned char len);
ErrorCode initSerialPortAndOpen(const QString& portName, // 初始化串口并打开
BaudRateType baudRate = BAUD9600, // 波特率
DataBitsType setDataBits = DATA_8, // 数据位
StopBitsType stopBits = STOP_1, // 停止位
ParityType parity = PAR_NONE // 校验位
);
static const QByteArray createPassword(const QByteArray& info); // 创建密码
bool getSerialState(); // 获取串口状态
ErrorCode setOriginPassword(const QByteArray& psw); // 设置原始密码
ErrorCode setWriteAndReadPassword(const QByteArray& writePassword, const QByteArray& readPassword, KeyFunction keyFunc); // 设置读写密码
ErrorCode setEncryptedBlock(KeyType type, ControlBlock block); // 设置加密块
ErrorCode writeDataToBlock(KeyType type, DataBlock block, const QByteArray& data); // 写数据到块
ErrorCode readDataFromBlock(KeyType type, DataBlock block, QByteArray& data); // 从块读取数据
ErrorCode setWorkMode(WorkMode mode, DataBlock block = Sector_1_Block_2, UploadMode uploadMode = Auto_Upload);//设置工作模式
ErrorCode getReaderAddress(QByteArray& psw); // 获取读卡器地址
private:
bool m_SerialSate; // 串口状态
Posix_QextSerialPort *m_SerialPort;; // 串口对象
};
rfid/rfidmanager.cpp
+1137 -1137
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rfid/rfidmanager.h
+86 -86
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@@ -1,87 +1,87 @@
#ifndef RFIDMANAGER_H
#define RFIDMANAGER_H
#include "myinclude.h"
#include <QSerialPort>
#include <QObject>
#include <QTimer>
#include <QMutex>
#include "SysPara.h"
typedef unsigned char UCHAR;
class RFIDManager : public QObject
{
Q_OBJECT
public:
static RFIDManager* instance();
public:
/**
* @brief 向卡片写入当前日期时间，标识该卡片已被使用
*/
int RFIDmarkCardUsedAsync(int type, const QString& cardData = QString());
// InkJetPrinter定时器timerHandler触发，检查刷卡状态
// 初始化刷卡模块
void initRFIDMoudle(unsigned int addr, SysPara * sysPara);
// 300ms检查处理
void handleCheck(unsigned int addr);
void bindSysPara(SysPara *sysPara);
private:
RFIDManager();
// 工具类函数
void CheckSumOut(UCHAR *buf, UCHAR len);
bool CheckSumIn(UCHAR *buf, UCHAR len);
void MySleep(unsigned int msec, int expSize = 8);
void Hex2Str(const UCHAR *sSrc, UCHAR *sDest, int nSrcLen);
void HexStrToByte(const UCHAR* source, UCHAR* dest, int sourceLen);
// 串口
QSerialPort *comForRFID = nullptr;
void comForRFID_init();
int comReadRFID_data();
QByteArray buildMarkCardCommand(int block, int cardType, const QString& originalCardData = QString());
bool verifyWriteResponse(const QByteArray& response, QString notice);
int setRFIDCarKey(void);
int setRFIDReaderKey(int,int);
int setRFIDReaderOriginalKey(void);
int setRFIDReaderWorkMode(void);
int receiveReadRFID_data(void);
int queryReadRFID_address(void);
int superCardDeduct();
QMutex m_rfidMutex;
QByteArray RFIDReadData;
QString strRevdata;
bool setICReaderModeFlag;
uint checkCardIntervalTime;
QTimer* RFIDTimer = nullptr;
void initTimer();
// bool cardTouchConfirm(QString msgTxt, QString variableMsgTxt);
// vx5的系统参数没有实现单例
SysPara *sysPara = nullptr;
signals:
void sig_showMsg(QString msg);
void sig_maintenanceShow();
private slots:
//接收刷卡数据槽函数
void slt_readRFIDData();
//超时处理槽函数
void slt_timerHandle();
};
#ifndef RFIDMANAGER_H
#define RFIDMANAGER_H
#include "myinclude.h"
#include <QSerialPort>
#include <QObject>
#include <QTimer>
#include <QMutex>
#include "SysPara.h"
typedef unsigned char UCHAR;
class RFIDManager : public QObject
{
Q_OBJECT
public:
static RFIDManager* instance();
public:
/**
* @brief 向卡片写入当前日期时间，标识该卡片已被使用
*/
int RFIDmarkCardUsedAsync(int type, const QString& cardData = QString());
// InkJetPrinter定时器timerHandler触发，检查刷卡状态
// 初始化刷卡模块
void initRFIDMoudle(unsigned int addr, SysPara * sysPara);
// 300ms检查处理
void handleCheck(unsigned int addr);
void bindSysPara(SysPara *sysPara);
private:
RFIDManager();
// 工具类函数
void CheckSumOut(UCHAR *buf, UCHAR len);
bool CheckSumIn(UCHAR *buf, UCHAR len);
void MySleep(unsigned int msec, int expSize = 8);
void Hex2Str(const UCHAR *sSrc, UCHAR *sDest, int nSrcLen);
void HexStrToByte(const UCHAR* source, UCHAR* dest, int sourceLen);
// 串口
QSerialPort *comForRFID = nullptr;
void comForRFID_init();
int comReadRFID_data();
QByteArray buildMarkCardCommand(int block, int cardType, const QString& originalCardData = QString());
bool verifyWriteResponse(const QByteArray& response, QString notice);
int setRFIDCarKey(void);
int setRFIDReaderKey(int,int);
int setRFIDReaderOriginalKey(void);
int setRFIDReaderWorkMode(void);
int receiveReadRFID_data(void);
int queryReadRFID_address(void);
int superCardDeduct();
QMutex m_rfidMutex;
QByteArray RFIDReadData;
QString strRevdata;
bool setICReaderModeFlag;
uint checkCardIntervalTime;
QTimer* RFIDTimer = nullptr;
void initTimer();
// bool cardTouchConfirm(QString msgTxt, QString variableMsgTxt);
// vx5的系统参数没有实现单例
SysPara *sysPara = nullptr;
signals:
void sig_showMsg(QString msg);
void sig_maintenanceShow();
private slots:
//接收刷卡数据槽函数
void slt_readRFIDData();
//超时处理槽函数
void slt_timerHandle();
};
#endif // RFIDMANAGER_H
rfid/sm3.cpp
+310 -310
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@@ -1,310 +1,310 @@
#include "sm3.h"
#include <string.h>
#include <stdio.h>
#ifndef GET_ULONG_BE
#define GET_ULONG_BE(n,b,i) \
{ \
(n) = ( (uint32_t) (b)[(i) ] << 24 ) \
| ( (uint32_t) (b)[(i) + 1] << 16 ) \
| ( (uint32_t) (b)[(i) + 2] << 8 ) \
| ( (uint32_t) (b)[(i) + 3] ); \
}
#endif
#ifndef PUT_ULONG_BE
#define PUT_ULONG_BE(n,b,i) \
{ \
(b)[(i) ] = (unsigned char) ( (n) >> 24 ); \
(b)[(i) + 1] = (unsigned char) ( (n) >> 16 ); \
(b)[(i) + 2] = (unsigned char) ( (n) >> 8 ); \
(b)[(i) + 3] = (unsigned char) ( (n) ); \
}
#endif
void SM3::sm3_starts( sm3_context *ctx )
{
ctx->total[0] = 0;
ctx->total[1] = 0;
ctx->state[0] = 0x7380166F;
ctx->state[1] = 0x4914B2B9;
ctx->state[2] = 0x172442D7;
ctx->state[3] = 0xDA8A0600;
ctx->state[4] = 0xA96F30BC;
ctx->state[5] = 0x163138AA;
ctx->state[6] = 0xE38DEE4D;
ctx->state[7] = 0xB0FB0E4E;
}
static void sm3_process( sm3_context *ctx, unsigned char data[64] )
{
uint32_t SS1, SS2, TT1, TT2, W[68],W1[64];
uint32_t A, B, C, D, E, F, G, H;
uint32_t T[64];
uint32_t Temp1,Temp2,Temp3,Temp4,Temp5;
int j;
for(j = 0; j < 16; j++)
T[j] = 0x79CC4519;
for(j =16; j < 64; j++)
T[j] = 0x7A879D8A;
GET_ULONG_BE( W[ 0], data, 0 );
GET_ULONG_BE( W[ 1], data, 4 );
GET_ULONG_BE( W[ 2], data, 8 );
GET_ULONG_BE( W[ 3], data, 12 );
GET_ULONG_BE( W[ 4], data, 16 );
GET_ULONG_BE( W[ 5], data, 20 );
GET_ULONG_BE( W[ 6], data, 24 );
GET_ULONG_BE( W[ 7], data, 28 );
GET_ULONG_BE( W[ 8], data, 32 );
GET_ULONG_BE( W[ 9], data, 36 );
GET_ULONG_BE( W[10], data, 40 );
GET_ULONG_BE( W[11], data, 44 );
GET_ULONG_BE( W[12], data, 48 );
GET_ULONG_BE( W[13], data, 52 );
GET_ULONG_BE( W[14], data, 56 );
GET_ULONG_BE( W[15], data, 60 );
#define FF0(x,y,z) ( (x) ^ (y) ^ (z))
#define FF1(x,y,z) (((x) & (y)) | ( (x) & (z)) | ( (y) & (z)))
#define GG0(x,y,z) ( (x) ^ (y) ^ (z))
#define GG1(x,y,z) (((x) & (y)) | ( (~(x)) & (z)) )
#define SHL(x,n) (((x) & 0xFFFFFFFF) << n)
#define ROTL(x,n) (SHL((x),n) | ((x) >> (32 - n)))
#define P0(x) ((x) ^ ROTL((x),9) ^ ROTL((x),17))
#define P1(x) ((x) ^ ROTL((x),15) ^ ROTL((x),23))
for(j = 16; j < 68; j++ )
{
//W[j] = P1( W[j-16] ^ W[j-9] ^ ROTL(W[j-3],15)) ^ ROTL(W[j - 13],7 ) ^ W[j-6];
//Why thd release's result is different with the debug's ?
//Below is okay. Interesting, Perhaps VC6 has a bug of Optimizaiton.
Temp1 = W[j-16] ^ W[j-9];
Temp2 = ROTL(W[j-3],15);
Temp3 = Temp1 ^ Temp2;
Temp4 = P1(Temp3);
Temp5 = ROTL(W[j - 13],7 ) ^ W[j-6];
W[j] = Temp4 ^ Temp5;
}
for(j = 0; j < 64; j++)
{
W1[j] = W[j] ^ W[j+4];
}
A = ctx->state[0];
B = ctx->state[1];
C = ctx->state[2];
D = ctx->state[3];
E = ctx->state[4];
F = ctx->state[5];
G = ctx->state[6];
H = ctx->state[7];
for(j =0; j < 16; j++)
{
SS1 = ROTL((ROTL(A,12) + E + ROTL(T[j],j)), 7);
SS2 = SS1 ^ ROTL(A,12);
TT1 = FF0(A,B,C) + D + SS2 + W1[j];
TT2 = GG0(E,F,G) + H + SS1 + W[j];
D = C;
C = ROTL(B,9);
B = A;
A = TT1;
H = G;
G = ROTL(F,19);
F = E;
E = P0(TT2);
}
for(j =16; j < 64; j++)
{
SS1 = ROTL((ROTL(A,12) + E + ROTL(T[j],j)), 7);
SS2 = SS1 ^ ROTL(A,12);
TT1 = FF1(A,B,C) + D + SS2 + W1[j];
TT2 = GG1(E,F,G) + H + SS1 + W[j];
D = C;
C = ROTL(B,9);
B = A;
A = TT1;
H = G;
G = ROTL(F,19);
F = E;
E = P0(TT2);
}
ctx->state[0] ^= A;
ctx->state[1] ^= B;
ctx->state[2] ^= C;
ctx->state[3] ^= D;
ctx->state[4] ^= E;
ctx->state[5] ^= F;
ctx->state[6] ^= G;
ctx->state[7] ^= H;
}
void SM3::sm3_update( sm3_context *ctx, unsigned char *input, int ilen )
{
int fill;
uint32_t left;
if( ilen <= 0 )
return;
left = ctx->total[0] & 0x3F;
fill = 64 - left;
ctx->total[0] += ilen;
ctx->total[0] &= 0xFFFFFFFF;
if( ctx->total[0] < (uint32_t) ilen )
ctx->total[1]++;
if( left && ilen >= fill )
{
memcpy( (void *) (ctx->buffer + left),
(void *) input, fill );
sm3_process( ctx, ctx->buffer );
input += fill;
ilen -= fill;
left = 0;
}
while( ilen >= 64 )
{
sm3_process( ctx, input );
input += 64;
ilen -= 64;
}
if( ilen > 0 )
{
memcpy( (void *) (ctx->buffer + left),
(void *) input, ilen );
}
}
static const unsigned char sm3_padding[64] =
{
0x80, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
};
void SM3::sm3_finish( sm3_context *ctx, unsigned char output[32] )
{
uint32_t last, padn;
uint32_t high, low;
unsigned char msglen[8];
high = ( ctx->total[0] >> 29 )
| ( ctx->total[1] << 3 );
low = ( ctx->total[0] << 3 );
PUT_ULONG_BE( high, msglen, 0 );
PUT_ULONG_BE( low, msglen, 4 );
last = ctx->total[0] & 0x3F;
padn = ( last < 56 ) ? ( 56 - last ) : ( 120 - last );
sm3_update( ctx, (unsigned char *) sm3_padding, padn );
sm3_update( ctx, msglen, 8 );
PUT_ULONG_BE( ctx->state[0], output, 0 );
PUT_ULONG_BE( ctx->state[1], output, 4 );
PUT_ULONG_BE( ctx->state[2], output, 8 );
PUT_ULONG_BE( ctx->state[3], output, 12 );
PUT_ULONG_BE( ctx->state[4], output, 16 );
PUT_ULONG_BE( ctx->state[5], output, 20 );
PUT_ULONG_BE( ctx->state[6], output, 24 );
PUT_ULONG_BE( ctx->state[7], output, 28 );
}
void SM3::sm3Hash( unsigned char *input, int ilen,
unsigned char output[32] )
{
sm3_context ctx;
sm3_starts( &ctx );
sm3_update( &ctx, input, ilen );
sm3_finish( &ctx, output );
memset( &ctx, 0, sizeof( sm3_context ) );
}
void SM3::sm3_hmac_starts( sm3_context *ctx, unsigned char *key, int keylen )
{
int i;
unsigned char sum[32];
if( keylen > 64 )
{
sm3Hash( key, keylen, sum );
keylen = 32;
key = sum;
}
memset( ctx->ipad, 0x36, 64 );
memset( ctx->opad, 0x5C, 64 );
for( i = 0; i < keylen; i++ )
{
ctx->ipad[i] = (unsigned char)( ctx->ipad[i] ^ key[i] );
ctx->opad[i] = (unsigned char)( ctx->opad[i] ^ key[i] );
}
sm3_starts( ctx);
sm3_update( ctx, ctx->ipad, 64 );
memset( sum, 0, sizeof( sum ) );
}
void SM3::sm3_hmac_update( sm3_context *ctx, unsigned char *input, int ilen )
{
sm3_update( ctx, input, ilen );
}
void SM3::sm3_hmac_finish( sm3_context *ctx, unsigned char output[32] )
{
int hlen;
unsigned char tmpbuf[32];
hlen = 32;
sm3_finish( ctx, tmpbuf );
sm3_starts( ctx );
sm3_update( ctx, ctx->opad, 64 );
sm3_update( ctx, tmpbuf, hlen );
sm3_finish( ctx, output );
memset( tmpbuf, 0, sizeof( tmpbuf ) );
}
void SM3::sm3_hmac( unsigned char *key, int keylen,
unsigned char *input, int ilen,
unsigned char output[32] )
{
sm3_context ctx;
sm3_hmac_starts( &ctx, key, keylen);
sm3_hmac_update( &ctx, input, ilen );
sm3_hmac_finish( &ctx, output );
memset( &ctx, 0, sizeof( sm3_context ) );
}
#include "sm3.h"
#include <string.h>
#include <stdio.h>
#ifndef GET_ULONG_BE
#define GET_ULONG_BE(n,b,i) \
{ \
(n) = ( (uint32_t) (b)[(i) ] << 24 ) \
| ( (uint32_t) (b)[(i) + 1] << 16 ) \
| ( (uint32_t) (b)[(i) + 2] << 8 ) \
| ( (uint32_t) (b)[(i) + 3] ); \
}
#endif
#ifndef PUT_ULONG_BE
#define PUT_ULONG_BE(n,b,i) \
{ \
(b)[(i) ] = (unsigned char) ( (n) >> 24 ); \
(b)[(i) + 1] = (unsigned char) ( (n) >> 16 ); \
(b)[(i) + 2] = (unsigned char) ( (n) >> 8 ); \
(b)[(i) + 3] = (unsigned char) ( (n) ); \
}
#endif
void SM3::sm3_starts( sm3_context *ctx )
{
ctx->total[0] = 0;
ctx->total[1] = 0;
ctx->state[0] = 0x7380166F;
ctx->state[1] = 0x4914B2B9;
ctx->state[2] = 0x172442D7;
ctx->state[3] = 0xDA8A0600;
ctx->state[4] = 0xA96F30BC;
ctx->state[5] = 0x163138AA;
ctx->state[6] = 0xE38DEE4D;
ctx->state[7] = 0xB0FB0E4E;
}
static void sm3_process( sm3_context *ctx, unsigned char data[64] )
{
uint32_t SS1, SS2, TT1, TT2, W[68],W1[64];
uint32_t A, B, C, D, E, F, G, H;
uint32_t T[64];
uint32_t Temp1,Temp2,Temp3,Temp4,Temp5;
int j;
for(j = 0; j < 16; j++)
T[j] = 0x79CC4519;
for(j =16; j < 64; j++)
T[j] = 0x7A879D8A;
GET_ULONG_BE( W[ 0], data, 0 );
GET_ULONG_BE( W[ 1], data, 4 );
GET_ULONG_BE( W[ 2], data, 8 );
GET_ULONG_BE( W[ 3], data, 12 );
GET_ULONG_BE( W[ 4], data, 16 );
GET_ULONG_BE( W[ 5], data, 20 );
GET_ULONG_BE( W[ 6], data, 24 );
GET_ULONG_BE( W[ 7], data, 28 );
GET_ULONG_BE( W[ 8], data, 32 );
GET_ULONG_BE( W[ 9], data, 36 );
GET_ULONG_BE( W[10], data, 40 );
GET_ULONG_BE( W[11], data, 44 );
GET_ULONG_BE( W[12], data, 48 );
GET_ULONG_BE( W[13], data, 52 );
GET_ULONG_BE( W[14], data, 56 );
GET_ULONG_BE( W[15], data, 60 );
#define FF0(x,y,z) ( (x) ^ (y) ^ (z))
#define FF1(x,y,z) (((x) & (y)) | ( (x) & (z)) | ( (y) & (z)))
#define GG0(x,y,z) ( (x) ^ (y) ^ (z))
#define GG1(x,y,z) (((x) & (y)) | ( (~(x)) & (z)) )
#define SHL(x,n) (((x) & 0xFFFFFFFF) << n)
#define ROTL(x,n) (SHL((x),n) | ((x) >> (32 - n)))
#define P0(x) ((x) ^ ROTL((x),9) ^ ROTL((x),17))
#define P1(x) ((x) ^ ROTL((x),15) ^ ROTL((x),23))
for(j = 16; j < 68; j++ )
{
//W[j] = P1( W[j-16] ^ W[j-9] ^ ROTL(W[j-3],15)) ^ ROTL(W[j - 13],7 ) ^ W[j-6];
//Why thd release's result is different with the debug's ?
//Below is okay. Interesting, Perhaps VC6 has a bug of Optimizaiton.
Temp1 = W[j-16] ^ W[j-9];
Temp2 = ROTL(W[j-3],15);
Temp3 = Temp1 ^ Temp2;
Temp4 = P1(Temp3);
Temp5 = ROTL(W[j - 13],7 ) ^ W[j-6];
W[j] = Temp4 ^ Temp5;
}
for(j = 0; j < 64; j++)
{
W1[j] = W[j] ^ W[j+4];
}
A = ctx->state[0];
B = ctx->state[1];
C = ctx->state[2];
D = ctx->state[3];
E = ctx->state[4];
F = ctx->state[5];
G = ctx->state[6];
H = ctx->state[7];
for(j =0; j < 16; j++)
{
SS1 = ROTL((ROTL(A,12) + E + ROTL(T[j],j)), 7);
SS2 = SS1 ^ ROTL(A,12);
TT1 = FF0(A,B,C) + D + SS2 + W1[j];
TT2 = GG0(E,F,G) + H + SS1 + W[j];
D = C;
C = ROTL(B,9);
B = A;
A = TT1;
H = G;
G = ROTL(F,19);
F = E;
E = P0(TT2);
}
for(j =16; j < 64; j++)
{
SS1 = ROTL((ROTL(A,12) + E + ROTL(T[j],j)), 7);
SS2 = SS1 ^ ROTL(A,12);
TT1 = FF1(A,B,C) + D + SS2 + W1[j];
TT2 = GG1(E,F,G) + H + SS1 + W[j];
D = C;
C = ROTL(B,9);
B = A;
A = TT1;
H = G;
G = ROTL(F,19);
F = E;
E = P0(TT2);
}
ctx->state[0] ^= A;
ctx->state[1] ^= B;
ctx->state[2] ^= C;
ctx->state[3] ^= D;
ctx->state[4] ^= E;
ctx->state[5] ^= F;
ctx->state[6] ^= G;
ctx->state[7] ^= H;
}
void SM3::sm3_update( sm3_context *ctx, unsigned char *input, int ilen )
{
int fill;
uint32_t left;
if( ilen <= 0 )
return;
left = ctx->total[0] & 0x3F;
fill = 64 - left;
ctx->total[0] += ilen;
ctx->total[0] &= 0xFFFFFFFF;
if( ctx->total[0] < (uint32_t) ilen )
ctx->total[1]++;
if( left && ilen >= fill )
{
memcpy( (void *) (ctx->buffer + left),
(void *) input, fill );
sm3_process( ctx, ctx->buffer );
input += fill;
ilen -= fill;
left = 0;
}
while( ilen >= 64 )
{
sm3_process( ctx, input );
input += 64;
ilen -= 64;
}
if( ilen > 0 )
{
memcpy( (void *) (ctx->buffer + left),
(void *) input, ilen );
}
}
static const unsigned char sm3_padding[64] =
{
0x80, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
};
void SM3::sm3_finish( sm3_context *ctx, unsigned char output[32] )
{
uint32_t last, padn;
uint32_t high, low;
unsigned char msglen[8];
high = ( ctx->total[0] >> 29 )
| ( ctx->total[1] << 3 );
low = ( ctx->total[0] << 3 );
PUT_ULONG_BE( high, msglen, 0 );
PUT_ULONG_BE( low, msglen, 4 );
last = ctx->total[0] & 0x3F;
padn = ( last < 56 ) ? ( 56 - last ) : ( 120 - last );
sm3_update( ctx, (unsigned char *) sm3_padding, padn );
sm3_update( ctx, msglen, 8 );
PUT_ULONG_BE( ctx->state[0], output, 0 );
PUT_ULONG_BE( ctx->state[1], output, 4 );
PUT_ULONG_BE( ctx->state[2], output, 8 );
PUT_ULONG_BE( ctx->state[3], output, 12 );
PUT_ULONG_BE( ctx->state[4], output, 16 );
PUT_ULONG_BE( ctx->state[5], output, 20 );
PUT_ULONG_BE( ctx->state[6], output, 24 );
PUT_ULONG_BE( ctx->state[7], output, 28 );
}
void SM3::sm3Hash( unsigned char *input, int ilen,
unsigned char output[32] )
{
sm3_context ctx;
sm3_starts( &ctx );
sm3_update( &ctx, input, ilen );
sm3_finish( &ctx, output );
memset( &ctx, 0, sizeof( sm3_context ) );
}
void SM3::sm3_hmac_starts( sm3_context *ctx, unsigned char *key, int keylen )
{
int i;
unsigned char sum[32];
if( keylen > 64 )
{
sm3Hash( key, keylen, sum );
keylen = 32;
key = sum;
}
memset( ctx->ipad, 0x36, 64 );
memset( ctx->opad, 0x5C, 64 );
for( i = 0; i < keylen; i++ )
{
ctx->ipad[i] = (unsigned char)( ctx->ipad[i] ^ key[i] );
ctx->opad[i] = (unsigned char)( ctx->opad[i] ^ key[i] );
}
sm3_starts( ctx);
sm3_update( ctx, ctx->ipad, 64 );
memset( sum, 0, sizeof( sum ) );
}
void SM3::sm3_hmac_update( sm3_context *ctx, unsigned char *input, int ilen )
{
sm3_update( ctx, input, ilen );
}
void SM3::sm3_hmac_finish( sm3_context *ctx, unsigned char output[32] )
{
int hlen;
unsigned char tmpbuf[32];
hlen = 32;
sm3_finish( ctx, tmpbuf );
sm3_starts( ctx );
sm3_update( ctx, ctx->opad, 64 );
sm3_update( ctx, tmpbuf, hlen );
sm3_finish( ctx, output );
memset( tmpbuf, 0, sizeof( tmpbuf ) );
}
void SM3::sm3_hmac( unsigned char *key, int keylen,
unsigned char *input, int ilen,
unsigned char output[32] )
{
sm3_context ctx;
sm3_hmac_starts( &ctx, key, keylen);
sm3_hmac_update( &ctx, input, ilen );
sm3_hmac_finish( &ctx, output );
memset( &ctx, 0, sizeof( sm3_context ) );
}
rfid/sm3.h
+37 -37
View File
@@ -1,37 +1,37 @@
#ifndef SM3_H
#define SM3_H
#include <stdio.h>
#include <stdint.h>
typedef struct
{
uint32_t total[2];
uint32_t state[8];
unsigned char buffer[64];
unsigned char ipad[64];
unsigned char opad[64];
}sm3_context;
class SM3
{
public:
static void sm3_starts(sm3_context* ctx);
static void sm3_update(sm3_context* ctx, unsigned char* input, int ilen);
static void sm3_finish(sm3_context* ctx, unsigned char output[32]);
static void sm3Hash(unsigned char* input, int ilen,
unsigned char output[32]);
static void sm3_hmac_starts(sm3_context* ctx, unsigned char* key, int keylen);
static void sm3_hmac_update(sm3_context* ctx, unsigned char* input, int ilen);
static void sm3_hmac_finish(sm3_context* ctx, unsigned char output[32]);
static void sm3_hmac(unsigned char* key, int keylen,
unsigned char* input, int ilen,
unsigned char output[32]);
};
#endif /* sm3.h */
#ifndef SM3_H
#define SM3_H
#include <stdio.h>
#include <stdint.h>
typedef struct
{
uint32_t total[2];
uint32_t state[8];
unsigned char buffer[64];
unsigned char ipad[64];
unsigned char opad[64];
}sm3_context;
class SM3
{
public:
static void sm3_starts(sm3_context* ctx);
static void sm3_update(sm3_context* ctx, unsigned char* input, int ilen);
static void sm3_finish(sm3_context* ctx, unsigned char output[32]);
static void sm3Hash(unsigned char* input, int ilen,
unsigned char output[32]);
static void sm3_hmac_starts(sm3_context* ctx, unsigned char* key, int keylen);
static void sm3_hmac_update(sm3_context* ctx, unsigned char* input, int ilen);
static void sm3_hmac_finish(sm3_context* ctx, unsigned char output[32]);
static void sm3_hmac(unsigned char* key, int keylen,
unsigned char* input, int ilen,
unsigned char output[32]);
};
#endif /* sm3.h */
rfid/sm4.cpp
+231 -231
View File
@@ -1,231 +1,231 @@
#include "sm4.h"
#include <string.h>
#include <stdio.h>
#ifndef GET_ULONG_BE
#define GET_ULONG_BE(n,b,i) \
{ \
(n) = ( (unsigned long) (b)[(i) ] << 24 ) \
| ( (unsigned long) (b)[(i) + 1] << 16 ) \
| ( (unsigned long) (b)[(i) + 2] << 8 ) \
| ( (unsigned long) (b)[(i) + 3] ); \
}
#endif
#ifndef PUT_ULONG_BE
#define PUT_ULONG_BE(n,b,i) \
{ \
(b)[(i) ] = (unsigned char) ( (n) >> 24 ); \
(b)[(i) + 1] = (unsigned char) ( (n) >> 16 ); \
(b)[(i) + 2] = (unsigned char) ( (n) >> 8 ); \
(b)[(i) + 3] = (unsigned char) ( (n) ); \
}
#endif
#define SHL(x,n) (((x) & 0xFFFFFFFF) << n)
#define ROTL(x,n) (SHL((x),n) | ((x) >> (32 - n)))
#define SWAP(a,b) { unsigned long t = a; a = b; b = t; t = 0; }
static const unsigned char SboxTable[16][16] =
{
{0xd6,0x90,0xe9,0xfe,0xcc,0xe1,0x3d,0xb7,0x16,0xb6,0x14,0xc2,0x28,0xfb,0x2c,0x05},
{0x2b,0x67,0x9a,0x76,0x2a,0xbe,0x04,0xc3,0xaa,0x44,0x13,0x26,0x49,0x86,0x06,0x99},
{0x9c,0x42,0x50,0xf4,0x91,0xef,0x98,0x7a,0x33,0x54,0x0b,0x43,0xed,0xcf,0xac,0x62},
{0xe4,0xb3,0x1c,0xa9,0xc9,0x08,0xe8,0x95,0x80,0xdf,0x94,0xfa,0x75,0x8f,0x3f,0xa6},
{0x47,0x07,0xa7,0xfc,0xf3,0x73,0x17,0xba,0x83,0x59,0x3c,0x19,0xe6,0x85,0x4f,0xa8},
{0x68,0x6b,0x81,0xb2,0x71,0x64,0xda,0x8b,0xf8,0xeb,0x0f,0x4b,0x70,0x56,0x9d,0x35},
{0x1e,0x24,0x0e,0x5e,0x63,0x58,0xd1,0xa2,0x25,0x22,0x7c,0x3b,0x01,0x21,0x78,0x87},
{0xd4,0x00,0x46,0x57,0x9f,0xd3,0x27,0x52,0x4c,0x36,0x02,0xe7,0xa0,0xc4,0xc8,0x9e},
{0xea,0xbf,0x8a,0xd2,0x40,0xc7,0x38,0xb5,0xa3,0xf7,0xf2,0xce,0xf9,0x61,0x15,0xa1},
{0xe0,0xae,0x5d,0xa4,0x9b,0x34,0x1a,0x55,0xad,0x93,0x32,0x30,0xf5,0x8c,0xb1,0xe3},
{0x1d,0xf6,0xe2,0x2e,0x82,0x66,0xca,0x60,0xc0,0x29,0x23,0xab,0x0d,0x53,0x4e,0x6f},
{0xd5,0xdb,0x37,0x45,0xde,0xfd,0x8e,0x2f,0x03,0xff,0x6a,0x72,0x6d,0x6c,0x5b,0x51},
{0x8d,0x1b,0xaf,0x92,0xbb,0xdd,0xbc,0x7f,0x11,0xd9,0x5c,0x41,0x1f,0x10,0x5a,0xd8},
{0x0a,0xc1,0x31,0x88,0xa5,0xcd,0x7b,0xbd,0x2d,0x74,0xd0,0x12,0xb8,0xe5,0xb4,0xb0},
{0x89,0x69,0x97,0x4a,0x0c,0x96,0x77,0x7e,0x65,0xb9,0xf1,0x09,0xc5,0x6e,0xc6,0x84},
{0x18,0xf0,0x7d,0xec,0x3a,0xdc,0x4d,0x20,0x79,0xee,0x5f,0x3e,0xd7,0xcb,0x39,0x48}
};
static const unsigned long FK[4] = {0xa3b1bac6,0x56aa3350,0x677d9197,0xb27022dc};
static const unsigned long CK[32] =
{
0x00070e15,0x1c232a31,0x383f464d,0x545b6269,
0x70777e85,0x8c939aa1,0xa8afb6bd,0xc4cbd2d9,
0xe0e7eef5,0xfc030a11,0x181f262d,0x343b4249,
0x50575e65,0x6c737a81,0x888f969d,0xa4abb2b9,
0xc0c7ced5,0xdce3eaf1,0xf8ff060d,0x141b2229,
0x30373e45,0x4c535a61,0x686f767d,0x848b9299,
0xa0a7aeb5,0xbcc3cad1,0xd8dfe6ed,0xf4fb0209,
0x10171e25,0x2c333a41,0x484f565d,0x646b7279
};
static unsigned char sm4Sbox(unsigned char inch)
{
unsigned char *pTable = (unsigned char *)SboxTable;
unsigned char retVal = (unsigned char)(pTable[inch]);
return retVal;
}
static unsigned long sm4Lt(unsigned long ka)
{
unsigned long bb = 0;
unsigned long c = 0;
unsigned char a[4];
unsigned char b[4];
PUT_ULONG_BE(ka,a,0)
b[0] = sm4Sbox(a[0]);
b[1] = sm4Sbox(a[1]);
b[2] = sm4Sbox(a[2]);
b[3] = sm4Sbox(a[3]);
GET_ULONG_BE(bb,b,0)
c =bb^(ROTL(bb, 2))^(ROTL(bb, 10))^(ROTL(bb, 18))^(ROTL(bb, 24));
return c;
}
static unsigned long sm4F(unsigned long x0, unsigned long x1, unsigned long x2, unsigned long x3, unsigned long rk)
{
return (x0^sm4Lt(x1^x2^x3^rk));
}
static unsigned long sm4CalciRK(unsigned long ka)
{
unsigned long bb = 0;
unsigned long rk = 0;
unsigned char a[4];
unsigned char b[4];
PUT_ULONG_BE(ka,a,0)
b[0] = sm4Sbox(a[0]);
b[1] = sm4Sbox(a[1]);
b[2] = sm4Sbox(a[2]);
b[3] = sm4Sbox(a[3]);
GET_ULONG_BE(bb,b,0)
rk = bb^(ROTL(bb, 13))^(ROTL(bb, 23));
return rk;
}
static void sm4_setkey( unsigned long SK[32], unsigned char key[16] )
{
unsigned long MK[4];
unsigned long k[36];
unsigned long i = 0;
GET_ULONG_BE( MK[0], key, 0 );
GET_ULONG_BE( MK[1], key, 4 );
GET_ULONG_BE( MK[2], key, 8 );
GET_ULONG_BE( MK[3], key, 12 );
k[0] = MK[0]^FK[0];
k[1] = MK[1]^FK[1];
k[2] = MK[2]^FK[2];
k[3] = MK[3]^FK[3];
for(; i<32; i++)
{
k[i+4] = k[i] ^ (sm4CalciRK(k[i+1]^k[i+2]^k[i+3]^CK[i]));
SK[i] = k[i+4];
}
}
static void sm4_one_round( unsigned long sk[32],
unsigned char input[16],
unsigned char output[16] )
{
unsigned long i = 0;
unsigned long ulbuf[36];
memset(ulbuf, 0, sizeof(ulbuf));
GET_ULONG_BE( ulbuf[0], input, 0 )
GET_ULONG_BE( ulbuf[1], input, 4 )
GET_ULONG_BE( ulbuf[2], input, 8 )
GET_ULONG_BE( ulbuf[3], input, 12 )
while(i<32)
{
ulbuf[i+4] = sm4F(ulbuf[i], ulbuf[i+1], ulbuf[i+2], ulbuf[i+3], sk[i]);
i++;
}
PUT_ULONG_BE(ulbuf[35],output,0);
PUT_ULONG_BE(ulbuf[34],output,4);
PUT_ULONG_BE(ulbuf[33],output,8);
PUT_ULONG_BE(ulbuf[32],output,12);
}
void SM4::sm4_setkey_enc( sm4_context *ctx, unsigned char key[16] )
{
ctx->mode = SM4_ENCRYPT;
sm4_setkey( ctx->sk, key );
}
void SM4::sm4_setkey_dec( sm4_context *ctx, unsigned char key[16] )
{
int i;
ctx->mode = SM4_ENCRYPT;
sm4_setkey( ctx->sk, key );
for( i = 0; i < 16; i ++ )
{
SWAP( ctx->sk[ i ], ctx->sk[ 31-i] );
}
}
void SM4::sm4_crypt_ecb( sm4_context *ctx,
int mode,
int length,
unsigned char *input,
unsigned char *output)
{
while( length > 0 )
{
sm4_one_round( ctx->sk, input, output );
input += 16;
output += 16;
length -= 16;
}
}
void SM4::sm4_crypt_cbc( sm4_context *ctx,
int mode,
int length,
unsigned char iv[16],
unsigned char *input,
unsigned char *output )
{
int i;
unsigned char temp[16];
if( mode == SM4_ENCRYPT )
{
while( length > 0 )
{
for( i = 0; i < 16; i++ )
output[i] = (unsigned char)( input[i] ^ iv[i] );
sm4_one_round( ctx->sk, output, output );
memcpy( iv, output, 16 );
input += 16;
output += 16;
length -= 16;
}
}
else /* SM4_DECRYPT */
{
while( length > 0 )
{
memcpy( temp, input, 16 );
sm4_one_round( ctx->sk, input, output );
for( i = 0; i < 16; i++ )
output[i] = (unsigned char)( output[i] ^ iv[i] );
memcpy( iv, temp, 16 );
input += 16;
output += 16;
length -= 16;
}
}
}
#include "sm4.h"
#include <string.h>
#include <stdio.h>
#ifndef GET_ULONG_BE
#define GET_ULONG_BE(n,b,i) \
{ \
(n) = ( (unsigned long) (b)[(i) ] << 24 ) \
| ( (unsigned long) (b)[(i) + 1] << 16 ) \
| ( (unsigned long) (b)[(i) + 2] << 8 ) \
| ( (unsigned long) (b)[(i) + 3] ); \
}
#endif
#ifndef PUT_ULONG_BE
#define PUT_ULONG_BE(n,b,i) \
{ \
(b)[(i) ] = (unsigned char) ( (n) >> 24 ); \
(b)[(i) + 1] = (unsigned char) ( (n) >> 16 ); \
(b)[(i) + 2] = (unsigned char) ( (n) >> 8 ); \
(b)[(i) + 3] = (unsigned char) ( (n) ); \
}
#endif
#define SHL(x,n) (((x) & 0xFFFFFFFF) << n)
#define ROTL(x,n) (SHL((x),n) | ((x) >> (32 - n)))
#define SWAP(a,b) { unsigned long t = a; a = b; b = t; t = 0; }
static const unsigned char SboxTable[16][16] =
{
{0xd6,0x90,0xe9,0xfe,0xcc,0xe1,0x3d,0xb7,0x16,0xb6,0x14,0xc2,0x28,0xfb,0x2c,0x05},
{0x2b,0x67,0x9a,0x76,0x2a,0xbe,0x04,0xc3,0xaa,0x44,0x13,0x26,0x49,0x86,0x06,0x99},
{0x9c,0x42,0x50,0xf4,0x91,0xef,0x98,0x7a,0x33,0x54,0x0b,0x43,0xed,0xcf,0xac,0x62},
{0xe4,0xb3,0x1c,0xa9,0xc9,0x08,0xe8,0x95,0x80,0xdf,0x94,0xfa,0x75,0x8f,0x3f,0xa6},
{0x47,0x07,0xa7,0xfc,0xf3,0x73,0x17,0xba,0x83,0x59,0x3c,0x19,0xe6,0x85,0x4f,0xa8},
{0x68,0x6b,0x81,0xb2,0x71,0x64,0xda,0x8b,0xf8,0xeb,0x0f,0x4b,0x70,0x56,0x9d,0x35},
{0x1e,0x24,0x0e,0x5e,0x63,0x58,0xd1,0xa2,0x25,0x22,0x7c,0x3b,0x01,0x21,0x78,0x87},
{0xd4,0x00,0x46,0x57,0x9f,0xd3,0x27,0x52,0x4c,0x36,0x02,0xe7,0xa0,0xc4,0xc8,0x9e},
{0xea,0xbf,0x8a,0xd2,0x40,0xc7,0x38,0xb5,0xa3,0xf7,0xf2,0xce,0xf9,0x61,0x15,0xa1},
{0xe0,0xae,0x5d,0xa4,0x9b,0x34,0x1a,0x55,0xad,0x93,0x32,0x30,0xf5,0x8c,0xb1,0xe3},
{0x1d,0xf6,0xe2,0x2e,0x82,0x66,0xca,0x60,0xc0,0x29,0x23,0xab,0x0d,0x53,0x4e,0x6f},
{0xd5,0xdb,0x37,0x45,0xde,0xfd,0x8e,0x2f,0x03,0xff,0x6a,0x72,0x6d,0x6c,0x5b,0x51},
{0x8d,0x1b,0xaf,0x92,0xbb,0xdd,0xbc,0x7f,0x11,0xd9,0x5c,0x41,0x1f,0x10,0x5a,0xd8},
{0x0a,0xc1,0x31,0x88,0xa5,0xcd,0x7b,0xbd,0x2d,0x74,0xd0,0x12,0xb8,0xe5,0xb4,0xb0},
{0x89,0x69,0x97,0x4a,0x0c,0x96,0x77,0x7e,0x65,0xb9,0xf1,0x09,0xc5,0x6e,0xc6,0x84},
{0x18,0xf0,0x7d,0xec,0x3a,0xdc,0x4d,0x20,0x79,0xee,0x5f,0x3e,0xd7,0xcb,0x39,0x48}
};
static const unsigned long FK[4] = {0xa3b1bac6,0x56aa3350,0x677d9197,0xb27022dc};
static const unsigned long CK[32] =
{
0x00070e15,0x1c232a31,0x383f464d,0x545b6269,
0x70777e85,0x8c939aa1,0xa8afb6bd,0xc4cbd2d9,
0xe0e7eef5,0xfc030a11,0x181f262d,0x343b4249,
0x50575e65,0x6c737a81,0x888f969d,0xa4abb2b9,
0xc0c7ced5,0xdce3eaf1,0xf8ff060d,0x141b2229,
0x30373e45,0x4c535a61,0x686f767d,0x848b9299,
0xa0a7aeb5,0xbcc3cad1,0xd8dfe6ed,0xf4fb0209,
0x10171e25,0x2c333a41,0x484f565d,0x646b7279
};
static unsigned char sm4Sbox(unsigned char inch)
{
unsigned char *pTable = (unsigned char *)SboxTable;
unsigned char retVal = (unsigned char)(pTable[inch]);
return retVal;
}
static unsigned long sm4Lt(unsigned long ka)
{
unsigned long bb = 0;
unsigned long c = 0;
unsigned char a[4];
unsigned char b[4];
PUT_ULONG_BE(ka,a,0)
b[0] = sm4Sbox(a[0]);
b[1] = sm4Sbox(a[1]);
b[2] = sm4Sbox(a[2]);
b[3] = sm4Sbox(a[3]);
GET_ULONG_BE(bb,b,0)
c =bb^(ROTL(bb, 2))^(ROTL(bb, 10))^(ROTL(bb, 18))^(ROTL(bb, 24));
return c;
}
static unsigned long sm4F(unsigned long x0, unsigned long x1, unsigned long x2, unsigned long x3, unsigned long rk)
{
return (x0^sm4Lt(x1^x2^x3^rk));
}
static unsigned long sm4CalciRK(unsigned long ka)
{
unsigned long bb = 0;
unsigned long rk = 0;
unsigned char a[4];
unsigned char b[4];
PUT_ULONG_BE(ka,a,0)
b[0] = sm4Sbox(a[0]);
b[1] = sm4Sbox(a[1]);
b[2] = sm4Sbox(a[2]);
b[3] = sm4Sbox(a[3]);
GET_ULONG_BE(bb,b,0)
rk = bb^(ROTL(bb, 13))^(ROTL(bb, 23));
return rk;
}
static void sm4_setkey( unsigned long SK[32], unsigned char key[16] )
{
unsigned long MK[4];
unsigned long k[36];
unsigned long i = 0;
GET_ULONG_BE( MK[0], key, 0 );
GET_ULONG_BE( MK[1], key, 4 );
GET_ULONG_BE( MK[2], key, 8 );
GET_ULONG_BE( MK[3], key, 12 );
k[0] = MK[0]^FK[0];
k[1] = MK[1]^FK[1];
k[2] = MK[2]^FK[2];
k[3] = MK[3]^FK[3];
for(; i<32; i++)
{
k[i+4] = k[i] ^ (sm4CalciRK(k[i+1]^k[i+2]^k[i+3]^CK[i]));
SK[i] = k[i+4];
}
}
static void sm4_one_round( unsigned long sk[32],
unsigned char input[16],
unsigned char output[16] )
{
unsigned long i = 0;
unsigned long ulbuf[36];
memset(ulbuf, 0, sizeof(ulbuf));
GET_ULONG_BE( ulbuf[0], input, 0 )
GET_ULONG_BE( ulbuf[1], input, 4 )
GET_ULONG_BE( ulbuf[2], input, 8 )
GET_ULONG_BE( ulbuf[3], input, 12 )
while(i<32)
{
ulbuf[i+4] = sm4F(ulbuf[i], ulbuf[i+1], ulbuf[i+2], ulbuf[i+3], sk[i]);
i++;
}
PUT_ULONG_BE(ulbuf[35],output,0);
PUT_ULONG_BE(ulbuf[34],output,4);
PUT_ULONG_BE(ulbuf[33],output,8);
PUT_ULONG_BE(ulbuf[32],output,12);
}
void SM4::sm4_setkey_enc( sm4_context *ctx, unsigned char key[16] )
{
ctx->mode = SM4_ENCRYPT;
sm4_setkey( ctx->sk, key );
}
void SM4::sm4_setkey_dec( sm4_context *ctx, unsigned char key[16] )
{
int i;
ctx->mode = SM4_ENCRYPT;
sm4_setkey( ctx->sk, key );
for( i = 0; i < 16; i ++ )
{
SWAP( ctx->sk[ i ], ctx->sk[ 31-i] );
}
}
void SM4::sm4_crypt_ecb( sm4_context *ctx,
int mode,
int length,
unsigned char *input,
unsigned char *output)
{
while( length > 0 )
{
sm4_one_round( ctx->sk, input, output );
input += 16;
output += 16;
length -= 16;
}
}
void SM4::sm4_crypt_cbc( sm4_context *ctx,
int mode,
int length,
unsigned char iv[16],
unsigned char *input,
unsigned char *output )
{
int i;
unsigned char temp[16];
if( mode == SM4_ENCRYPT )
{
while( length > 0 )
{
for( i = 0; i < 16; i++ )
output[i] = (unsigned char)( input[i] ^ iv[i] );
sm4_one_round( ctx->sk, output, output );
memcpy( iv, output, 16 );
input += 16;
output += 16;
length -= 16;
}
}
else /* SM4_DECRYPT */
{
while( length > 0 )
{
memcpy( temp, input, 16 );
sm4_one_round( ctx->sk, input, output );
for( i = 0; i < 16; i++ )
output[i] = (unsigned char)( output[i] ^ iv[i] );
memcpy( iv, temp, 16 );
input += 16;
output += 16;
length -= 16;
}
}
}
rfid/sm4.h
+34 -34
View File
@@ -1,34 +1,34 @@
#ifndef SM4_H
#define SM4_H
#define SM4_ENCRYPT 1
#define SM4_DECRYPT 0
typedef struct
{
int mode;
unsigned long sk[32];
}
sm4_context;
class SM4
{
public:
static void sm4_setkey_enc(sm4_context* ctx, unsigned char key[16]);
static void sm4_setkey_dec(sm4_context* ctx, unsigned char key[16]);
static void sm4_crypt_ecb(sm4_context* ctx,
int mode,
int length,
unsigned char* input,
unsigned char* output);
static void sm4_crypt_cbc(sm4_context* ctx,
int mode,
int length,
unsigned char iv[16],
unsigned char* input,
unsigned char* output);
};
#endif /* sm4.h */
#ifndef SM4_H
#define SM4_H
#define SM4_ENCRYPT 1
#define SM4_DECRYPT 0
typedef struct
{
int mode;
unsigned long sk[32];
}
sm4_context;
class SM4
{
public:
static void sm4_setkey_enc(sm4_context* ctx, unsigned char key[16]);
static void sm4_setkey_dec(sm4_context* ctx, unsigned char key[16]);
static void sm4_crypt_ecb(sm4_context* ctx,
int mode,
int length,
unsigned char* input,
unsigned char* output);
static void sm4_crypt_cbc(sm4_context* ctx,
int mode,
int length,
unsigned char iv[16],
unsigned char* input,
unsigned char* output);
};
#endif /* sm4.h */