本示例使用的发卡器: Android Linux RFID读写器NFC发卡器WEB可编程NDEF文本/智能海报/-淘宝网 (taobao.com)
#include "mainwindow.h"
#include "./ui_mainwindow.h"
#include <QDebug>
#include "QLibrary"
#include "QMessageBox"
//电话、微信:13822155058
//QQ:954486673
//本示例可在windows、linux系统内编译、运行
//判断windows、linux系统,声明动态库函数----------------------------------------------------------------------------------------------------------------------------------------------
//让读写器发出声音
typedef unsigned char (*pcdbeep)(unsigned long xms);
#ifdef Q_OS_WIN
pcdbeep mypcdbeep = (pcdbeep)QLibrary("OUR_MIFARE.dll").resolve("pcdbeep");
#else
pcdbeep mypcdbeep = (pcdbeep)QLibrary("./libOURMIFARE.so").resolve("pcdbeep");
#endif
//返回本读写器独一无二的设备编号
typedef unsigned char (*pcdgetdevicenumber)(unsigned char *devicenumber);
#ifdef Q_OS_WIN
pcdgetdevicenumber mypcdgetdevicenumber = (pcdgetdevicenumber)QLibrary("OUR_MIFARE.dll").resolve("pcdgetdevicenumber");
#else
pcdgetdevicenumber mypcdgetdevicenumber = (pcdgetdevicenumber)QLibrary("./libOURMIFARE.so").resolve("pcdgetdevicenumber");
#endif
//CPU卡寻卡及将卡复位到14443A-4的指令状态
typedef unsigned char (*cpurequest)(unsigned char *serial,unsigned char *param,unsigned char *cosver,unsigned char *code);
#ifdef Q_OS_WIN
cpurequest mycpurequest = (cpurequest)QLibrary("OUR_MIFARE.dll").resolve("cpurequest");
#else
cpurequest mycpurequest = (cpurequest)QLibrary("./libOURMIFARE.so").resolve("cpurequest");
#endif
//cpu卡初始化函数,(ctrlword是否需要先清空卡,不需要清空的话,可以需输入卡密码,卡密码长度)ctrlword_0是否先清空卡,分配空间(字节数)
typedef unsigned char (*cpursinit)(unsigned char ctrlword,unsigned char *key,unsigned char *keylen,int customsize);
#ifdef Q_OS_WIN
cpursinit mycpursinit = (cpursinit)QLibrary("OUR_MIFARE.dll").resolve("cpursinit");
#else
cpursinit mycpursinit = (cpursinit)QLibrary("./libOURMIFARE.so").resolve("cpursinit");
#endif
//增加易写文件(文件序号0~5,文件只读密码:长度,文件读写密码,长度,分配空间)
typedef unsigned char (*cpursfileadd_s)(unsigned char fileno,unsigned char *readonlykey,unsigned char *readonlykeylen,unsigned char *writekey,unsigned char *writekeylen,int customsize);
#ifdef Q_OS_WIN
cpursfileadd_s mycpursfileadd_s = (cpursfileadd_s)QLibrary("OUR_MIFARE.dll").resolve("cpursfileadd_s");
#else
cpursfileadd_s mycpursfileadd_s = (cpursfileadd_s)QLibrary("./libOURMIFARE.so").resolve("cpursfileadd_s");
#endif
//增加标准文件(文件序号0~5,文件只读密码:长度,文件读写密码,长度,分配空间)
typedef unsigned char (*cpursfileadd)(unsigned char fileno,unsigned char *readonlykey,unsigned char *readonlykeylen,unsigned char *writekey,unsigned char *writekeylen,int customsize);
#ifdef Q_OS_WIN
cpursfileadd mycpursfileadd = (cpursfileadd)QLibrary("OUR_MIFARE.dll").resolve("cpursfileadd");
#else
cpursfileadd mycpursfileadd = (cpursfileadd)QLibrary("./libOURMIFARE.so").resolve("cpursfileadd");
#endif
//修改文件密码,修改后,请妥慎记住,否则该文件将无法再用
typedef unsigned char (*cpursfilekeychg)(unsigned char fileno,unsigned char ctrword,unsigned char *oldkey,unsigned char *oldkeylen,unsigned char *newkey,unsigned char *newkeylen);
#ifdef Q_OS_WIN
cpursfilekeychg mycpursfilekeychg = (cpursfilekeychg)QLibrary("OUR_MIFARE.dll").resolve("cpursfilekeychg");
#else
cpursfilekeychg mycpursfilekeychg = (cpursfilekeychg)QLibrary("./libOURMIFARE.so").resolve("cpursfilekeychg");
#endif
//读文件数据(文件序号,读写密码,密码长度,读取起始位置,读取长度,读出内容)
typedef unsigned char (*cpursfiledataread)(unsigned char fileno,unsigned char ctrword,unsigned char *oldkey,unsigned char *oldkeylen,int startaddr,unsigned char *databuf,int datalen);
#ifdef Q_OS_WIN
cpursfiledataread mycpursfiledataread = (cpursfiledataread)QLibrary("OUR_MIFARE.dll").resolve("cpursfiledataread");
#else
cpursfiledataread mycpursfiledataread = (cpursfiledataread)QLibrary("./libOURMIFARE.so").resolve("cpursfiledataread");
#endif
//写普通文件数据(文件序号,写密码,密码长度,写起始位置,写长度,写入内容)
typedef unsigned char (*cpursfiledatawrite)(unsigned char fileno,unsigned char ctrword,unsigned char *oldkey,unsigned char *oldkeylen,int startaddr,unsigned char *databuf,int datalen);
#ifdef Q_OS_WIN
cpursfiledatawrite mycpursfiledatawrite = (cpursfiledatawrite)QLibrary("OUR_MIFARE.dll").resolve("cpursfiledatawrite");
#else
cpursfiledatawrite mycpursfiledatawrite = (cpursfiledatawrite)QLibrary("./libOURMIFARE.so").resolve("cpursfiledatawrite");
#endif
//写易写文件数据(文件序号,写密码,密码长度,写起始位置,写长度,写入内容)
typedef unsigned char (*cpursfiledatawrite_s)(unsigned char fileno,unsigned char ctrword,unsigned char *oldkey,unsigned char *oldkeylen,int startaddr,unsigned char *databuf,int datalen);
#ifdef Q_OS_WIN
cpursfiledatawrite_s mycpursfiledatawrite_s = (cpursfiledatawrite_s)QLibrary("OUR_MIFARE.dll").resolve("cpursfiledatawrite_s");
#else
cpursfiledatawrite_s mycpursfiledatawrite_s = (cpursfiledatawrite_s)QLibrary("./libOURMIFARE.so").resolve("cpursfiledatawrite_s");
#endif
//强制清空卡,用cpursinit函数成功初始化过后,如果卡密码丢去了,可以尝试用以下的强制清空卡函数清空卡至出厂状态
typedef unsigned char (*cpurscardclr)();
#ifdef Q_OS_WIN
cpurscardclr mycpurscardclr = (cpurscardclr)QLibrary("OUR_MIFARE.dll").resolve("cpurscardclr");
#else
cpurscardclr mycpurscardclr = (cpurscardclr)QLibrary("./libOURMIFARE.so").resolve("cpurscardclr");
#endif
//修改卡密码,卡密码和文件没有任何关系,卡密码只是用来清空卡,读和写文件是无效的。
typedef unsigned char (*cpurscardkeychg)(unsigned char *oldkey,unsigned char *oldkeylen,unsigned char *newkey,unsigned char *newkeylen);
#ifdef Q_OS_WIN
cpurscardkeychg mycpurscardkeychg = (cpurscardkeychg)QLibrary("OUR_MIFARE.dll").resolve("cpurscardkeychg");
#else
cpurscardkeychg mycpurscardkeychg = (cpurscardkeychg)QLibrary("./libOURMIFARE.so").resolve("cpurscardkeychg");
#endif
const unsigned char NEWKEYR = 0x00; //'更改只读密码
const unsigned char NEWKEYWR = 0x01; //'更改读写密码
const unsigned char OLDKEYR = 0x00; //'用只读密码认证
const unsigned char OLDKEYWR = 0x02; //'用读写密码认证
//检测输入数据是否为16进制数------------------------------------------------------------------------------------------------------------------------------------------------------------
static bool checkinput(QString inputstr){
QString inputyes="0123456789abcdefABCDEF";
for(int i=0;i<inputstr.length();i++){
if(inputyes.contains(inputstr.mid(i,1),Qt::CaseSensitive)){
}else{return false;}
}
return true;
}
//检测输入数据是否为16进制数,将正确的16进制字符存入数组,并返回长度------------------------------------------------------------------------------------------------------------------------------------------------------------
static int checkhexdata(QString inputstr,unsigned char *databuf){
QChar ch;
QString writinf = inputstr.trimmed();
QString writinf1 = "";
int m = 0;
int n = 0;
char s;
if(writinf.length()<1){
return -1;
}
ch = writinf.at(0);
s = writinf.at(0).toLatin1();
for(int i=0; i<writinf.length() ; i++)
{
ch = writinf.at(i);
s = writinf.at(i).toLatin1();
if((('0' <= s) && (s <= '9')) || (('A' <= s) && (s <= 'F')) || (('a' <= s) && (s <= 'f')))
{
writinf1 += ch;
n++;
if(n==2){
bool ok;
databuf[m++] = writinf1.toInt(&ok,16);
writinf1 = "";
n = 0;
}
}
else if(s == ' '){
}
}
return m;
}
//检测动态库文件是否在运行目录内----------------------------------------------------------------------------------------------------------------------------------------------------------
static bool checkdllos(){
#ifdef Q_OS_WIN
QLibrary mylib("OUR_MIFARE.dll");
if (!mylib.load()){ //判断windows系统下,OUR_MIFARE.dll是否在运行目录内
QMessageBox::information(NULL, "提示", "请将OUR_MIFARE.dll文件拷贝到生成exe文件相同目录下!");
return false;
}else{
return true;
}
#else
QLibrary mylib("./libOURMIFARE.so");
if (!mylib.load()){ //判断linux系统下,libOURMIFARE.so是否正运行目录内
QMessageBox::information(NULL, "提示", "请将libOURMIFARE.so文件拷贝到生成的运行文件相同目录下!");
return false;
}else{return true;}
#endif
}
//显示返回的错误代码信息-----------------------------------------------------------------------------------------------------------------------------------------------------------------
static void disperrinf(unsigned char result){
switch (result) {
case 8:
QMessageBox::critical(NULL, "提示", QString::asprintf("错误代码:%d", result)+",未寻到卡,请重新拿开卡后再放到感应区!");
break;
case 50:
QMessageBox::critical(NULL, "提示", QString::asprintf("错误代码:%d", result)+",RATS错误,厂家调试代码,用户不需理会!");
break;
case 51:
QMessageBox::critical(NULL, "提示", QString::asprintf("错误代码:%d", result)+",PPS错误,厂家调试代码,用户不需理会!");
break;
case 52:
QMessageBox::information(NULL, "提示", QString::asprintf("代码:%d", result)+",已进入了14443-4协议状态,可进行CPU卡功能所有操作了!");
break;
case 53:
QMessageBox::critical(NULL, "提示", QString::asprintf("错误代码:%d", result)+",CPU卡功能通讯错误!");
break;
case 54:
QMessageBox::critical(NULL, "提示", QString::asprintf("错误代码:%d", result)+",数据不足,需要接着发送未完成的数据至卡上!");
break;
case 55:
QMessageBox::critical(NULL, "提示", QString::asprintf("错误代码:%d", result)+",发送ACK指令给卡,让卡接着发送数据回来!");
break;
case 56:
QMessageBox::critical(NULL, "提示", QString::asprintf("错误代码:%d", result)+",清空根目录失败!");
break;
case 57:
QMessageBox::critical(NULL, "提示", QString::asprintf("错误代码:%d", result)+",卡片不支持此功能!");
break;
case 58:
QMessageBox::critical(NULL, "提示", QString::asprintf("错误代码:%d", result)+",卡片初始化失败!");
break;
case 59:
QMessageBox::critical(NULL, "提示", QString::asprintf("错误代码:%d", result)+",分配的空间不足!");
break;
case 60:
QMessageBox::critical(NULL, "提示", QString::asprintf("错误代码:%d", result)+",本次操作的实体已存在!");
break;
case 61:
QMessageBox::critical(NULL, "提示", QString::asprintf("错误代码:%d", result)+",无足够空间!");
break;
case 62:
QMessageBox::critical(NULL, "提示", QString::asprintf("错误代码:%d", result)+",文件不存在!");
break;
case 63:
QMessageBox::critical(NULL, "提示", QString::asprintf("错误代码:%d", result)+",权限不足,有可能是用只读密码认证,导致无法更改读写密码或无法写文件!");
break;
case 64:
QMessageBox::critical(NULL, "提示", QString::asprintf("错误代码:%d", result)+",密码不存在,或密钥文件未创建!");
break;
case 65:
QMessageBox::critical(NULL, "提示", QString::asprintf("错误代码:%d", result)+",传送长度错误!");
break;
case 66:
QMessageBox::critical(NULL, "提示", QString::asprintf("错误代码:%d", result)+",Le错误,即接收的数据长度指定过大!");
break;
case 67:
QMessageBox::critical(NULL, "提示", QString::asprintf("错误代码:%d", result)+",功能不支持或卡中无MF 或卡片已锁定!");
break;
case 68:
QMessageBox::critical(NULL, "提示", QString::asprintf("错误代码:%d", result)+",密码认证错识次数过多,该密码已被锁死!");
break;
case 70:
case 71:
case 72:
case 73:
case 74:
case 75:
case 76:
case 77:
case 78:
case 79:
case 80:
case 81:
case 82:
case 83:
case 84:
case 85:
QMessageBox::critical(NULL, "提示", QString::asprintf("密码错误,剩余次数为:%d", result-70)+",如果为0,该密码将锁死,无法再认证!");
break;
case 86:
QMessageBox::critical(NULL, "提示", QString::asprintf("错误代码:%d", result)+",更改后的密码长度必须和创建时的长度一致!");
break;
case 87:
QMessageBox::critical(NULL, "提示", QString::asprintf("错误代码:%d", result)+",应用目录不存在!");
break;
case 88:
QMessageBox::critical(NULL, "提示", QString::asprintf("错误代码:%d", result)+",应用文件不存在!");
break;
case 89:
QMessageBox::critical(NULL, "提示", QString::asprintf("错误代码:%d", result)+",文件号不能超过5!");
break;
case 90:
QMessageBox::critical(NULL, "提示", QString::asprintf("错误代码:%d", result)+",读取文件时返回的长度不足,数据可能不正确!");
break;
case 91:
QMessageBox::critical(NULL, "提示", QString::asprintf("错误代码:%d", result)+",一次读文件的长度不能超过255!");
break;
case 92:
QMessageBox::critical(NULL, "提示", QString::asprintf("错误代码:%d", result)+",一次写文件的长度不能超过247!");
break;
default:
QMessageBox::critical(NULL, "提示", QString::asprintf("错误代码:%d", result)+",未知的错误信息!");
break;
}
}
MainWindow::MainWindow(QWidget *parent)
: QMainWindow(parent)
, ui(new Ui::MainWindow)
{
ui->setupUi(this);
QPalette pa;
pa.setColor(QPalette::WindowText,QColor(255, 0, 0));
ui->label_7->setPalette(pa);
ui->label_8->setPalette(pa);
ui->label_9->setPalette(pa);
ui->label_19->setPalette(pa);
}
MainWindow::~MainWindow()
{
delete ui;
}
void MainWindow::on_pb_beep_clicked()
{
if(!checkdllos()){return;} //判断运行目录内动态库文件是否存在
unsigned char status;
if (mypcdbeep != NULL){ //是否成功连接上 pcdbeep()函数
status = mypcdbeep(30);
if(status==0){
}
else
{
disperrinf(status);
}
} else{
QMessageBox::critical(NULL, "提示", "函数‘pcdbeep’未正确载入,请查询DLL文件版本是否正确!");
}
}
void MainWindow::on_pb_getdevnum_clicked()
{
if(!checkdllos()){return;} //判断运行目录内动态库文件是否存在
unsigned char devicenumber[4]; //设备编号缓冲
unsigned char status; //函数返回状态
if (mypcdgetdevicenumber != NULL){ //是否成功连接上 pcdgetdevicenumber()函数
status = mypcdgetdevicenumber(devicenumber);
if(status==0){
mypcdbeep(30);
QMessageBox::information(NULL, "提示", QString::asprintf("设备编号:%03d-%03d-%03d-%03d", devicenumber[0],devicenumber[1],devicenumber[2],devicenumber[3]));
}
else
{
disperrinf(status);
}
}else{
QMessageBox::critical(NULL, "提示", "函数‘pcdgetdevicenumber’未正确载入,请查询DLL文件版本是否正确!");
}
}
void MainWindow::on_pb_request_clicked()
{
if(!checkdllos()){return;} //判断运行目录内动态库文件是否存在
unsigned char mypiccserial[4]; //卡序列号
unsigned char myparam[4]; //参数
unsigned char myver[1]; //版本
unsigned char mycode[1]; //厂商代码(复旦为90)
unsigned char status; //函数返回状态
if (mycpurequest != NULL){ //是否成功连接上 cpurequest()函数
status = mycpurequest(mypiccserial,myparam,myver,mycode);
if(status==0 || status==52){
mypcdbeep(30);
QString uidstr=QString::asprintf("%02X%02X%02X%02X", mypiccserial[0],mypiccserial[1],mypiccserial[2],mypiccserial[3]);
QString parstr=QString::asprintf("%02X%02X%02X%02X", myparam[0],myparam[1],myparam[2],myparam[3]);
QString verstr=QString::asprintf("%02X", myver[0]);
QString codestr=QString::asprintf("%02X", mycode[0]);
ui->lineEdit_uid->setText(uidstr);
QMessageBox::information(NULL, "提示", "卡号:"+uidstr+",参数:"+parstr+",版本号:"+verstr+",厂商代码:"+codestr+" 的CPU卡已激活进入14443-4协议模式,可以继续以下的功能操作!");
}
else
{
disperrinf(status);
}
}else{
QMessageBox::critical(NULL, "提示", "函数‘cpurequest’未正确载入,请查询DLL文件版本是否正确!");
}
}
void MainWindow::on_pb_init_clicked()
{
if(!checkdllos()){return;} //判断运行目录内动态库文件是否存在
unsigned char status; //函数返回状态
unsigned char ctrlword; //是否先清空卡
unsigned char mylen[1]; //密钥长度
unsigned char keybuf[20]; //密钥
int keylen;
int spacesize; //空间大小
if(ui->checkBox_clear->isChecked()){
ctrlword=1;
}else{ctrlword=0;}
QString writinf = ui->lineEdit_cardkey->text().trimmed();
keylen=checkhexdata(writinf,keybuf);
if(keylen<0){
QMessageBox::critical(NULL, "提示", "请输入正确的16进制卡密码!");
ui->lineEdit_cardkey->setFocus();
return;
}
mylen[0]=keylen;
spacesize=ui->spinBox_maxsize->value();
if (mycpursinit != NULL){ //是否成功连接上 cpursinit()函数
status = mycpursinit(ctrlword,keybuf,mylen,spacesize);
if(status==0 ){
mypcdbeep(30);
QMessageBox::information(NULL, "提示", "CPU卡初始化成功!");
}
else
{
disperrinf(status);
}
}else{
QMessageBox::critical(NULL, "提示", "函数‘cpursinit’未正确载入,请查询DLL文件版本是否正确!");
}
}
void MainWindow::on_pb_addeasyfile_clicked()
{
if(!checkdllos()){return;} //判断运行目录内动态库文件是否存在
unsigned char status; //函数返回状态
unsigned char fileno; //文件号
unsigned char readkeylen[1]; //只读密钥长度
unsigned char readkeybuf[20]; //只读密钥
unsigned char rwkeylen[1]; //读写密钥长度
unsigned char rwkeybuf[20]; //读写密钥
int keylen;
int spacesize; //空间大小
QString keystr;
fileno=ui->comboBox_addfile->currentIndex(); //新增加的文件号
keystr = ui->lineEdit_readkey->text().trimmed();
keylen=checkhexdata(keystr,readkeybuf);
if(keylen<0){
QMessageBox::critical(NULL, "提示", "请输入正确的16进制文件只读密码!");
ui->lineEdit_readkey->setFocus();
return;
}
readkeylen[0]=keylen;
keystr = ui->lineEdit_rwkey->text().trimmed();
keylen=checkhexdata(keystr,rwkeybuf);
if(keylen<0){
QMessageBox::critical(NULL, "提示", "请输入正确的16进制文件读写密码!");
ui->lineEdit_rwkey->setFocus();
return;
}
rwkeylen[0]=keylen;
spacesize=ui->spinBox_2->value();
if (mycpursfileadd_s != NULL){ //是否成功连接上 cpursfileadd_s()函数
status = mycpursfileadd_s(fileno,readkeybuf,readkeylen,rwkeybuf,rwkeylen,spacesize);
if(status==0 ){
mypcdbeep(30);
QMessageBox::information(NULL, "提示", "CPU卡创建易写文件成功,需要使用易写函数写入文件数据!");
}
else
{
disperrinf(status);
}
}else{
QMessageBox::critical(NULL, "提示", "函数‘cpursfileadd_s’未正确载入,请查询DLL文件版本是否正确!");
}
}
void MainWindow::on_pb_addfile_clicked()
{
if(!checkdllos()){return;} //判断运行目录内动态库文件是否存在
unsigned char status; //函数返回状态
unsigned char fileno; //文件号
unsigned char readkeylen[1]; //只读密钥长度
unsigned char readkeybuf[20]; //只读密钥
unsigned char rwkeylen[1]; //读写密钥长度
unsigned char rwkeybuf[20]; //读写密钥
int keylen;
int spacesize; //空间大小
QString keystr;
fileno=ui->comboBox_addfile->currentIndex(); //新增加的文件号
keystr = ui->lineEdit_readkey->text().trimmed();
keylen=checkhexdata(keystr,readkeybuf);
if(keylen<0){
QMessageBox::critical(NULL, "提示", "请输入正确的16进制文件只读密码!");
ui->lineEdit_readkey->setFocus();
return;
}
readkeylen[0]=keylen;
keystr = ui->lineEdit_rwkey->text().trimmed();
keylen=checkhexdata(keystr,rwkeybuf);
if(keylen<0){
QMessageBox::critical(NULL, "提示", "请输入正确的16进制文件读写密码!");
ui->lineEdit_rwkey->setFocus();
return;
}
rwkeylen[0]=keylen;
spacesize=ui->spinBox_2->value();
if (mycpursfileadd != NULL){ //是否成功连接上 cpursfileadd()函数
status = mycpursfileadd(fileno,readkeybuf,readkeylen,rwkeybuf,rwkeylen,spacesize);
if(status==0 ){
mypcdbeep(30);
QMessageBox::information(NULL, "提示", "CPU卡创建标准文件成功,需使用写标准文件函数写入数据!");
}
else
{
disperrinf(status);
}
}else{
QMessageBox::critical(NULL, "提示", "函数‘cpursfileadd’未正确载入,请查询DLL文件版本是否正确!");
}
}
void MainWindow::on_pb_changkey_clicked()
{
if(!checkdllos()){return;} //判断运行目录内动态库文件是否存在
unsigned char status; //函数返回状态
unsigned char fileno; //文件号
unsigned char ctrlword; //控制字
unsigned char oldkeylen[1]; //旧密钥长度
unsigned char oldkeybuf[20]; //旧密钥
unsigned char newkeylen[1]; //新密钥长度
unsigned char newkeybuf[20]; //新密钥
int keylen;
QString keystr;
fileno=ui->comboBox_changekeyfile->currentIndex(); //要更改密钥的文件号
if(ui->comboBox_changekey->currentIndex()==0){
ctrlword=NEWKEYR; //更改只读密码
}else{ctrlword=NEWKEYWR;} //更改读写密码
if(ui->comboBox_authkey->currentIndex()==0){
ctrlword=ctrlword+OLDKEYR; //用只读密码来认证
}else{ctrlword=ctrlword+OLDKEYWR;} //用读写密码来认证
keystr = ui->lineEdit_authkey->text().trimmed();
keylen=checkhexdata(keystr,oldkeybuf);
if(keylen<0){
QMessageBox::critical(NULL, "提示", "请输入正确的16进制文件认证密码!");
ui->lineEdit_authkey->setFocus();
return;
}
oldkeylen[0]=keylen;
keystr = ui->lineEdit_newkey->text().trimmed();
keylen=checkhexdata(keystr,newkeybuf);
if(keylen<0){
QMessageBox::critical(NULL, "提示", "请输入正确的16进制文件新密码!");
ui->lineEdit_newkey->setFocus();
return;
}
newkeylen[0]=keylen;
if (mycpursfilekeychg != NULL){ //是否成功连接上 cpursfilekeychg()函数
status = mycpursfilekeychg(fileno,ctrlword,oldkeybuf,oldkeylen,newkeybuf,newkeylen);
if(status==0 ){
mypcdbeep(30);
QMessageBox::information(NULL, "提示", "修改文件密码成功");
}
else
{
disperrinf(status);
}
}else{
QMessageBox::critical(NULL, "提示", "函数‘cpursfilekeychg’未正确载入,请查询DLL文件版本是否正确!");
}
}
void MainWindow::on_pb_read_clicked()
{
if(!checkdllos()){return;} //判断运行目录内动态库文件是否存在
unsigned char status; //函数返回状态
unsigned char fileno; //文件号
unsigned char ctrlword; //控制字
unsigned char oldkeylen[1]; //旧密钥长度
unsigned char oldkeybuf[20]; //旧密钥
int staradd; //读写起始地址
int datalen; //读写长度
unsigned char rwbuf[8000]; //读写数据缓冲
int keylen;
QString keystr;
fileno=ui->comboBox_rwfile->currentIndex(); //要读写的文件号
staradd=ui->spinBox_rwbegin->value(); //读写起始地址
datalen=ui->spinBox_rwlen->value(); //读写数据长度
if(datalen<1 || datalen>255){
QMessageBox::critical(NULL, "提示", "每次读卡最多255字节,请输入正确的读卡长度!");
ui->spinBox_rwlen->setFocus();
return;
}
if(ui->comboBox_authrwkey->currentIndex()==0){
ctrlword=OLDKEYR; //用只读密码来认证
}else{ctrlword=OLDKEYWR;} //用读写密码来认证
keystr = ui->lineEdit_authkey2->text().trimmed();
keylen=checkhexdata(keystr,oldkeybuf);
if(keylen<0){
QMessageBox::critical(NULL, "提示", "请输入正确的16进制文件认证密码!");
ui->lineEdit_authkey2->setFocus();
return;
}
oldkeylen[0]=keylen;
if (mycpursfiledataread != NULL){ //是否成功连接上 cpursfiledataread()函数
status = mycpursfiledataread(fileno,ctrlword,oldkeybuf,oldkeylen,staradd,rwbuf,datalen);
if(status==0 ){
mypcdbeep(30);
QString datastr="";
for(int i=0;i<datalen;i++){
datastr=datastr+QString::asprintf("%02X ", rwbuf[i]);
}
ui->plainTextEdit->setPlainText(datastr);
QMessageBox::information(NULL, "提示", "读取数据成功!");
}
else
{
disperrinf(status);
}
}else{
QMessageBox::critical(NULL, "提示", "函数‘cpursfiledataread’未正确载入,请查询DLL文件版本是否正确!");
}
}
void MainWindow::on_pb_write_clicked()
{
if(!checkdllos()){return;} //判断运行目录内动态库文件是否存在
unsigned char status; //函数返回状态
unsigned char fileno; //文件号
unsigned char ctrlword; //控制字
unsigned char oldkeylen[1]; //旧密钥长度
unsigned char oldkeybuf[20]; //旧密钥
int staradd; //读写起始地址
int datalen; //读写长度
unsigned char rwbuf[8000]; //读写数据缓冲
int keylen;
QString keystr;
QString datastr;
keystr = ui->lineEdit_authkey2->text().trimmed();
keylen=checkhexdata(keystr,oldkeybuf);
if(keylen<0){
QMessageBox::critical(NULL, "提示", "请输入正确的16进制文件认证密码!");
ui->lineEdit_authkey2->setFocus();
return;
}
oldkeylen[0]=keylen;
datastr = ui->plainTextEdit->toPlainText().trimmed();
datalen=checkhexdata(datastr,rwbuf);
if(datalen<0){
QMessageBox::critical(NULL, "提示", "请输入正确的16进制写入数据!");
ui->plainTextEdit->setFocus();
return;
}
fileno=ui->comboBox_rwfile->currentIndex(); //要读写的文件号
staradd=ui->spinBox_rwbegin->value(); //读写起始地址
datalen=ui->spinBox_rwlen->value(); //读写数据长度
if(datalen<1 || datalen>247){
QMessageBox::critical(NULL, "提示", "每次写卡最多247字节,请输入正确的写卡长度!");
ui->spinBox_rwlen->setFocus();
return;
}
if(ui->comboBox_authrwkey->currentIndex()==0){
ctrlword=OLDKEYR; //用只读密码来认证
}else{ctrlword=OLDKEYWR;} //用读写密码来认证
if (mycpursfiledatawrite != NULL){ //是否成功连接上 cpursfiledatawrite()函数
status = mycpursfiledatawrite(fileno,ctrlword,oldkeybuf,oldkeylen,staradd,rwbuf,datalen);
if(status==0 ){
mypcdbeep(30);
QMessageBox::information(NULL, "提示", "写入数据成功!");
}
else
{
disperrinf(status);
}
}else{
QMessageBox::critical(NULL, "提示", "函数‘cpursfiledatawrite’未正确载入,请查询DLL文件版本是否正确!");
}
}
void MainWindow::on_pb_easy_write_clicked()
{
if(!checkdllos()){return;} //判断运行目录内动态库文件是否存在
unsigned char status; //函数返回状态
unsigned char fileno; //文件号
unsigned char ctrlword; //控制字
unsigned char oldkeylen[1]; //旧密钥长度
unsigned char oldkeybuf[20]; //旧密钥
int staradd; //读写起始地址
int datalen; //读写长度
unsigned char rwbuf[8000]; //读写数据缓冲
int keylen;
QString keystr;
QString datastr;
keystr = ui->lineEdit_authkey2->text().trimmed();
keylen=checkhexdata(keystr,oldkeybuf);
if(keylen<0){
QMessageBox::critical(NULL, "提示", "请输入正确的16进制文件认证密码!");
ui->lineEdit_authkey2->setFocus();
return;
}
oldkeylen[0]=keylen;
datastr = ui->plainTextEdit->toPlainText().trimmed();
datalen=checkhexdata(datastr,rwbuf);
if(datalen<0){
QMessageBox::critical(NULL, "提示", "请输入正确的16进制写入数据!");
ui->plainTextEdit->setFocus();
return;
}
fileno=ui->comboBox_rwfile->currentIndex(); //要读写的文件号
staradd=ui->spinBox_rwbegin->value(); //读写起始地址
datalen=ui->spinBox_rwlen->value(); //读写数据长度
if(ui->comboBox_authrwkey->currentIndex()==0){
ctrlword=OLDKEYR; //用只读密码来认证
}else{ctrlword=OLDKEYWR;} //用读写密码来认证
if (mycpursfiledatawrite_s != NULL){ //是否成功连接上 cpursfiledatawrite_s()函数
status = mycpursfiledatawrite_s(fileno,ctrlword,oldkeybuf,oldkeylen,staradd,rwbuf,datalen);
if(status==0 ){
mypcdbeep(30);
QMessageBox::information(NULL, "提示", "写入数据成功!");
}
else
{
disperrinf(status);
}
}else{
QMessageBox::critical(NULL, "提示", "函数‘cpursfiledatawrite_s’未正确载入,请查询DLL文件版本是否正确!");
}
}
void MainWindow::on_pb_clear_clicked()
{
if(!checkdllos()){return;} //判断运行目录内动态库文件是否存在
unsigned char status;
if (mycpurscardclr != NULL){ //是否成功连接上 cpurscardclr()函数
status = mycpurscardclr();
if(status==0){
mypcdbeep(30);
QMessageBox::information(NULL, "提示", "cpu卡强制清空卡成功");
}else{
if(status==64){
QMessageBox::information(NULL, "提示", "此卡为未经过我们cpursinit函数成功初始化的卡");
}else{
disperrinf(status);
}
}
} else{
QMessageBox::critical(NULL, "提示", "函数‘cpurscardclr’未正确载入,请查询DLL文件版本是否正确!");
}
}
void MainWindow::on_pb_changecardkey_clicked()
{
if(!checkdllos()){return;} //判断运行目录内动态库文件是否存在
unsigned char status; //函数返回状态
unsigned char oldkeylen[1]; //旧密钥长度
unsigned char oldkeybuf[20]; //旧密钥
unsigned char newkeylen[1]; //新密钥长度
unsigned char newkeybuf[20]; //新密钥
int keylen;
QString keystr;
keystr = ui->lineEdit_cardoldkey->text().trimmed();
keylen=checkhexdata(keystr,oldkeybuf);
if(keylen<0){
QMessageBox::critical(NULL, "提示", "请输入正确的16进制卡旧密码!");
ui->lineEdit_cardoldkey->setFocus();
return;
}
oldkeylen[0]=keylen;
keystr = ui->lineEdit_cardnewkey->text().trimmed();
keylen=checkhexdata(keystr,newkeybuf);
if(keylen<0){
QMessageBox::critical(NULL, "提示", "请输入正确的16进制卡新密码!");
ui->lineEdit_cardnewkey->setFocus();
return;
}
newkeylen[0]=keylen;
if (mycpurscardkeychg != NULL){ //是否成功连接上 cpurscardkeychg()函数
status = mycpurscardkeychg(oldkeybuf,oldkeylen,newkeybuf,newkeylen);
if(status==0 ){
mypcdbeep(30);
QMessageBox::information(NULL, "提示", "修改卡片密码成功");
}
else
{
disperrinf(status);
}
}else{
QMessageBox::critical(NULL, "提示", "函数‘cpurscardkeychg’未正确载入,请查询DLL文件版本是否正确!");
}
}