V0.2.2

I forgot I have designed "Keep the client active" for issue #22
isBusy() is deprecated for blocking the port, but it doesn't matter.

.gitignore

@@ -14,7 +14,6 @@
 *.so.*
 *_pch.h.cpp
 *_resource.rc
-*.qm
 .#*
 *.*#
 core

Proxmark3GUI.pro

@@ -16,23 +16,33 @@ DEFINES += QT_DEPRECATED_WARNINGS
 #DEFINES += QT_DISABLE_DEPRECATED_BEFORE=0x060000    # disables all the APIs deprecated before Qt 6.0.0
 
 SOURCES += \
+    common/myeventfilter.cpp \
     main.cpp \
     common/pm3process.cpp \
     common/util.cpp \
+    module/lf.cpp \
     module/mifare.cpp \
+    ui/mf_trailerdecoderdialog.cpp \
+    ui/mf_sim_simdialog.cpp \
     ui/mf_uid_parameterdialog.cpp \
     ui/mainwindow.cpp \
     ui/mf_attack_hardnesteddialog.cpp \
 
 HEADERS += \
+    common/myeventfilter.h \
     common/pm3process.h \
     common/util.h \
+    module/lf.h \
     module/mifare.h \
+    ui/mf_trailerdecoderdialog.h \
+    ui/mf_sim_simdialog.h \
     ui/mf_uid_parameterdialog.h \
     ui/mainwindow.h \
     ui/mf_attack_hardnesteddialog.h \
 
 FORMS += \
+    ui/mf_trailerdecoderdialog.ui \
+    ui/mf_sim_simdialog.ui \
     ui/mf_uid_parameterdialog.ui \
     ui/mainwindow.ui \
     ui/mf_attack_hardnesteddialog.ui
@@ -46,7 +56,7 @@ qnx: target.path = /tmp/$${TARGET}/bin
 else: unix:!android: target.path = /opt/$${TARGET}/bin
 !isEmpty(target.path): INSTALLS += target
 
-VERSION = 0.1
+VERSION = 0.2.2
 QMAKE_TARGET_PRODUCT = "Proxmark3GUI"
 QMAKE_TARGET_DESCRIPTION = "Proxmark3GUI"
 QMAKE_TARGET_COMPANY = "wh201906"

README.md

@@ -1,33 +1,115 @@
 # Proxmark3GUI
-A GUI for [Proxmark3](https://github.com/Proxmark/proxmark3) client
+![downloads](https://img.shields.io/github/downloads/wh201906/Proxmark3GUI/total)  
 
-[中文](README/README.zh_CN.md)
+A cross-platform GUI for [Proxmark3](https://github.com/Proxmark/proxmark3) client
+
+[中文介绍](README/doc/README_zh_CN.md)
 
 ***
 
 ## Features
 
-+ Support raw commands of Proxmark3 client
++ Easy to find available Serial Port
++ Support raw commands of Proxmark3 client(Official/Iceman)
 + Have a friendly UI to test Mifare cards
-+ Easy to edit Mifare data files
+    + Support different card size(MINI, 1K, 2K, 4K)
-+ Support binary(.bin .dump) files and text(.eml) files
+    + Easy to edit Mifare block data
-+ ...
+    + Easy to read all/selected blocks with well-designed read logic
+    + Easy to write all/selected blocks
+    + Support binary(.bin .dump) files and text(.eml) files
+    + Analyze Access Bits
+    + Support Chinese Magic Card
++ Have basic support for LF commands
++ Customize UI  
++ ...  
 
 ***
 
-## Previews
+## Preview
-![nested_attack](README/mf_nested_attack.gif)  
+![preview](README/img/preview.png)  
 
-![mf_load_file](README/mf_load_file.gif)  
+[more previews](README/doc/previews.md)  
 
-![mf_edit_file](README/mf_edit_file.gif)  
+***
 
-![raw_command](README/raw_command.gif)  
+## About Iceman fork/repo
+
+The [Iceman fork/repo](https://github.com/RfidResearchGroup/proxmark3) has more powerful functions. These guys even developed a new hardware called Proxmark3 RDV4 with smart card support. But the official repo and the Iceman repo is not fully compatible.  
+This GUI is compatible with Iceman/RRG repo(tested on v4.13441)  
+
+***
+
+## About Compiled Windows clients
+
+A cool guy [Gator96100](https://github.com/Gator96100) creates [ProxSpace](https://github.com/Gator96100/ProxSpace) and makes it possible to compile both the firmware and the client on Windows.  
+Also, he makes the [pre-compiled Windows client](https://www.proxmarkbuilds.org/) so you can download it and run your PM3 client on Windows instantly.  
+I included his compiled client in my releases so you can use the GUI on the fly, and you can also use the GUI with your prefered client.  
+Great thanks to him.  
+
+***
+
+## Build on Linux
+
+    cd ~
+    sudo apt-get update
+    sudo apt-get install qt5-default libqt5serialport5 libqt5serialport5-dev 
+    git clone https://github.com/wh201906/Proxmark3GUI.git --depth=1
+    cd Proxmark3GUI
+    mkdir build
+    cd build
+    qmake ../
+    make
+    make clean
+    cp -r ../lang ./
+    cp -r ../config ./
+    ./Proxmark3GUI
 
 ***
 
 ## Update Log:
 
+### V0.2.2
++ Load command format from external json file  
++ Fix bug [#20](https://github.com/wh201906/Proxmark3GUI/issues/20), [#21](https://github.com/wh201906/Proxmark3GUI/issues/21), [#22](https://github.com/wh201906/Proxmark3GUI/issues/22)  
++ Support Iceman/RRG repo v4.13441
+
+### V0.2.1
++ Optimize MIFARE Classic reading logic  
++ Fix bug [#16](https://github.com/wh201906/Proxmark3GUI/issues/16)  
++ Fix bug [#15](https://github.com/wh201906/Proxmark3GUI/issues/15) partially (the path can contain spaces now)  
+
+### V0.2
++ Use Dock widget for more flexible layout  
++ Support basic LF commands  
++ Fix a bug in RawCommand tab  
+
+### V0.1.4
++ Optimize performance  
++ Optimize UI  
++ Search available ports automatically  
++ Add High-DPI support  
++ Support configuring environment variables by script  
+(Useful when the client requires specific environment variables)  
++ All functions are compatible with Iceman/RRG repo(tested on v4.9237)  
++ Support specifying client working directory
++ Fix some bugs
+
+### V0.1.3
++ Fix Trailer Decoder
++ Add feedback when writing selected blocks
+
+### V0.1.2
++ Optimize read logic
++ Make UI Customizable
++ Save client path automatically
++ Add Trailer Decoder(Deprecated, plz use V0.1.3 or higher version)
++ Support read/write selected blocks
++ Support a few Iceman functions
++ Fix some bugs
+
+### V0.1.1
++ Complete Mifare module(support simulate and sniff)
+
 ### V0.1
 + Able to deal with Mifare card and related files
 

README/README.zh_CN.md

@@ -1,35 +0,0 @@
-# Proxmark3GUI
-一个自制的[Proxmark3](https://github.com/Proxmark/proxmark3) GUI
-
-[English](../README.md)
-
-***
-
-## 特色功能
-
-+ 支持直接输入PM3命令
-+ 有针对于Mifare卡（IC卡）的图形界面
-+ 支持编辑Mifare扇区数据文件
-+ 可以打开二进制/文本格式的扇区数据文件
-+ ...
-
-***
-
-## 预览图
-![nested_attack](mf_nested_attack.gif)  
-
-![mf_load_file](mf_load_file.gif)  
-
-![mf_edit_file](mf_edit_file.gif)  
-
-![raw_command](raw_command.gif)  
-
-***
-
-## 更新日志:
-
-### V0.1
-+ 支持处理Mifare卡片及相关数据文件
-
-### V0.0.1
-+ 一个带串口选择框的实验版本

README/doc/README_zh_CN.md

@@ -0,0 +1,116 @@
+# Proxmark3GUI
+![downloads](https://img.shields.io/github/downloads/wh201906/Proxmark3GUI/total)  
+
+一个自制的[Proxmark3](https://github.com/Proxmark/proxmark3) GUI，可在Windows/Linux系统下运行
+
+[English](../../README.md)
+
+***
+
+## 功能
+
++ 快速查找可用端口并连接
++ 支持直接输入PM3命令(官方版/冰人版)
++ 有针对于Mifare卡（IC卡）的图形界面
+    + 支持不同大小的卡片(MINI, 1K, 2K, 4K)
+    + 支持编辑Mifare扇区数据
+    + 支持读取全卡/选中扇区，读卡逻辑更加智能
+    + 支持写入全卡/选中扇区
+    + 可以打开二进制/文本格式的扇区数据文件
+    + 分析访问控制位（Access Bits）
+    + 支持UID卡操作（UID快速读写，UFUID锁卡）
++ 支持部分低频命令
++ 自定义UI界面，各选项卡可拆分组合
++ ...
+
+***
+
+## 预览图
+![preview](../img/preview_zh_CN.png)  
+
+ [更多预览](../doc/previews.md)  
+
+***
+
+ ## 关于冰人版
+ [冰人版](https://github.com/RfidResearchGroup/proxmark3)(Iceman/RRG)的客户端和固件更新更为激进，相比官方版具有更多的功能  
+ 此GUI所有功能均兼容冰人版（在v4.13441上测试通过）  
+
+***
+
+## 关于预编译Windows客户端
+
+一位国外大佬 [Gator96100](https://github.com/Gator96100) 做了个 [ProxSpace](https://github.com/Gator96100/ProxSpace) 以便在Windows平台上编译PM3固件和客户端，他还把自己编译好的客户端放到了[网站](https://www.proxmarkbuilds.org/)上  
+release页面中有含客户端的GUI。这个GUI也可以搭配你自己的客户端使用  
+(本来打算在CSDN下载里面放几个最新版客户端的，结果不能把下载币改为0)  
+感谢大佬  
+
+***
+
+## 在Linux系统下编译
+
+    cd ~
+    sudo apt-get update
+    sudo apt-get install qt5-default libqt5serialport5 libqt5serialport5-dev 
+    git clone https://github.com/wh201906/Proxmark3GUI.git --depth=1
+    cd Proxmark3GUI
+    mkdir build
+    cd build
+    qmake ../
+    make
+    make clean
+    cp -r ../lang ./
+    cp -r ../config ./
+    ./Proxmark3GUI
+
+***
+
+## 更新日志:
+
+### V0.2.2
++ 从外部文件加载客户端命令格式  
++ 修复 [#20](https://github.com/wh201906/Proxmark3GUI/issues/20), [#21](https://github.com/wh201906/Proxmark3GUI/issues/21), [#22](https://github.com/wh201906/Proxmark3GUI/issues/22)  
++ 兼容冰人版客户端 v4.13441
+
+### V0.2.1
++ 优化MIFARE Classic读卡逻辑
++ 修复 [#16](https://github.com/wh201906/Proxmark3GUI/issues/16) （配合新版RRG固件时无法读取扇区数据）
++ 修复 [#15](https://github.com/wh201906/Proxmark3GUI/issues/15) （路径中支持空格）
+
+### V0.2
++ 使用浮动窗口，界面配置更加灵活  
++ 支持部分低频命令  
++ 修复原始命令选项卡中的一个Bug  
+
+### V0.1.4
++ 优化性能  
++ 优化用户界面  
++ 自动搜索可用端口  
++ 支持高分屏  
++ 可通过外部脚本配置环境变量  
+(在客户端需要配置环境变量时很有用)  
++ 全功能兼容冰人版（在v4.9237上测试通过）  
++ 支持指定客户端工作路径
++ 修复部分bug
+
+### V0.1.3
++ 修复访问控制位解码器
++ 写多个块时显示写入结果
+
+### V0.1.2
++ 优化读卡逻辑
++ UI自定义
++ 自动保存客户端路径
++ 添加访问控制位解码器（也可用于自己构造访问控制位）（有bug，请使用V0.1.3或更高版本）
++ 支持仅读写选中块
++ 支持部分冰人功能
++ 修复部分bug
+
+### V0.1.1
++ 完成整个Mifare模块（支持模拟卡和嗅探功能）
+
+### V0.1
++ 支持处理Mifare卡片及相关数据文件
+
+### V0.0.1
++ 一个带串口选择框的实验版本

README/doc/previews.md

@@ -0,0 +1,20 @@
+## Previews
+
+Raw Command:  
+![raw_command](../img/raw_command.gif) 
+
+Mifare Nested Attack:  
+![nested_attack](../img/mf_nested_attack.gif)  
+
+Mifare Load File:  
+![mf_loadfile](../img/mf_loadfile.gif)  
+
+Mifare Edit File:  
+![mf_editfile](../img/mf_editfile.gif)  
+
+Mifare Trailer Decoder:  
+![mf_trailer](../img/mf_trailer.gif)
+
+Dock Widget:  
+![dock1](../img/dock1.png)  
+![dock2](../img/dock2.png)  

common/myeventfilter.cpp

@@ -0,0 +1,13 @@
+#include "myeventfilter.h"
+
+MyEventFilter::MyEventFilter(QEvent::Type filter)
+{
+    targetEventType = filter;
+}
+
+bool MyEventFilter::eventFilter(QObject *obj, QEvent *event)
+{
+    if(event->type() == targetEventType)
+        emit eventHappened(obj, *event);
+    return QObject::eventFilter(obj, event);
+}

common/myeventfilter.h

@@ -0,0 +1,22 @@
+#ifndef MYEVENTFILTER_H
+#define MYEVENTFILTER_H
+
+#include <QObject>
+#include <QKeyEvent>
+
+class MyEventFilter : public QObject
+{
+    Q_OBJECT
+
+public:
+    explicit MyEventFilter(QEvent::Type filter);
+protected:
+    bool eventFilter(QObject *obj, QEvent *event) override;
+
+signals:
+    void eventHappened(QObject* obj_addr, QEvent& event);
+private:
+    QEvent::Type targetEventType;
+};
+
+#endif // MYEVENTFILTER_H

common/pm3process.cpp

@@ -12,33 +12,62 @@ PM3Process::PM3Process(QThread* thread, QObject* parent): QProcess(parent)
     serialListener->setTimerType(Qt::VeryCoarseTimer);
     connect(serialListener, &QTimer::timeout, this, &PM3Process::onTimeout);
     connect(this, &PM3Process::readyRead, this, &PM3Process::onReadyRead);
+    portInfo = nullptr;
 }
 
-void PM3Process::connectPM3(const QString path, const QString port)
+void PM3Process::connectPM3(const QString& path, const QStringList args)
 {
+    QString result;
+    Util::ClientType clientType;
     setRequiringOutput(true);
 
+    // stash for reconnect
+    currPath = path;
+    currArgs = args;
+
     // using "-f" option to make the client output flushed after every print.
-    start(path, QStringList() << port << "-f", QProcess::Unbuffered | QProcess::ReadWrite);
+    start(path, args, QProcess::Unbuffered | QProcess::ReadWrite | QProcess::Text);
     if(waitForStarted(10000))
     {
-        while(waitForReadyRead(1000))
+        waitForReadyRead(10000);
-            ;
         setRequiringOutput(false);
-        QString result = *requiredOutput;
+        result = *requiredOutput;
+        if(result.indexOf("[=]") != -1)
+        {
+            clientType = Util::CLIENTTYPE_ICEMAN;
+            setRequiringOutput(true);
+            write("hw version\n");
+            for(int i = 0; i < 50; i++)
+            {
+                waitForReadyRead(200);
+                result += *requiredOutput;
+                if(result.indexOf("os: ") != -1)
+                    break;
+            }
+            setRequiringOutput(false);
+        }
+        else
+        {
+            clientType = Util::CLIENTTYPE_OFFICIAL;
+        }
         if(result.indexOf("os: ") != -1) // make sure the PM3 is connected
         {
+            emit changeClientType(clientType);
             result = result.mid(result.indexOf("os: "));
-            result = result.left(result.indexOf("\r\n"));
+            result = result.left(result.indexOf("\n"));
-            result = result.mid(3, result.lastIndexOf(" ") - 3);
+            result = result.mid(4, result.indexOf(" ", 4) - 4);
             emit PM3StatedChanged(true, result);
-            setSerialListener(port, true);
         }
         else
             kill();
     }
 }
 
+void PM3Process::reconnectPM3()
+{
+    connectPM3(currPath, currArgs);
+}
+
 void PM3Process::setRequiringOutput(bool st)
 {
     isRequiringOutput = st;
@@ -55,6 +84,7 @@ void PM3Process::setSerialListener(const QString& name, bool state)
 {
     if(state)
     {
+        currPort = name;
         portInfo = new QSerialPortInfo(name);
         serialListener->start();
         qDebug() << serialListener->thread();
@@ -62,18 +92,29 @@ void PM3Process::setSerialListener(const QString& name, bool state)
     else
     {
         serialListener->stop();
-        delete portInfo;
+        if(portInfo != nullptr)
+        {
+            delete portInfo;
+            portInfo = nullptr;
+        }
     }
 }
 
+void PM3Process::setSerialListener(bool state)
+{
+    setSerialListener(currPort, state);
+}
+
 void PM3Process::onTimeout() //when the proxmark3 client is unexpectedly terminated or the PM3 hardware is removed, the isBusy() will return false(only tested on Windows);
 {
+//    isBusy() is a deprecated function because it will block the serial port when the port is not in use.
+//    However, the PM3 client is supposed to use the target serial port exclusively, so it should be fine
+//    isBusy() will always return false on Raspbian, in this case, check "Keep the client active" in the Settings panel.
+//
 //    qDebug()<<portInfo->isBusy();
     if(!portInfo->isBusy())
     {
-        kill();
+        killPM3();
-        emit PM3StatedChanged(false);
-        setSerialListener("", false);
     }
 }
 
@@ -82,7 +123,6 @@ void PM3Process::testThread()
     qDebug() << "PM3:" << QThread::currentThread();
 }
 
-
 qint64 PM3Process::write(QString data)
 {
     return QProcess::write(data.toLatin1());
@@ -100,3 +140,23 @@ void PM3Process::onReadyRead()
 
     }
 }
+
+void PM3Process::setProcEnv(const QStringList* env)
+{
+//    qDebug() << "passed Env List" << *env;
+    this->setEnvironment(*env);
+    //    qDebug() << "final Env List" << processEnvironment().toStringList();
+}
+
+void PM3Process::setWorkingDir(const QString& dir)
+{
+    // the working directory cannot be the default, or the client will failed to load the dll
+    this->setWorkingDirectory(dir);
+}
+
+void PM3Process::killPM3()
+{
+    kill();
+    emit PM3StatedChanged(false);
+    setSerialListener(false);
+}

common/pm3process.h

@@ -8,6 +8,10 @@
 #include <QTimer>
 #include <QtSerialPort/QSerialPortInfo>
 #include <QtSerialPort/QSerialPort>
+#include <QProcessEnvironment>
+#include <QDir>
+
+#include "util.h"
 
 class PM3Process : public QProcess
 {
@@ -19,9 +23,14 @@ public:
     void testThread();
 
 public slots:
-    void connectPM3(const QString path, const QString port);
+    void connectPM3(const QString& path, const QStringList args);
-    void setSerialListener(const QString &name, bool state);
+    void setSerialListener(const QString& name, bool state);
+    void setSerialListener(bool state);
     qint64 write(QString data);
+    void reconnectPM3();
+    void setProcEnv(const QStringList* env);
+    void setWorkingDir(const QString& dir);
+    void killPM3();
 private slots:
     void onTimeout();
     void onReadyRead();
@@ -31,9 +40,14 @@ private:
     void setRequiringOutput(bool st);// It only works in this class now
     QTimer* serialListener;
     QSerialPortInfo* portInfo;
+    QString currPath;
+    QString currPort = "";
+    QStringList currArgs;
+
 signals:
-    void PM3StatedChanged(bool st, QString info = "");
+    void PM3StatedChanged(bool st, const QString& info = "");
-    void newOutput(QString output);
+    void newOutput(const QString& output);
+    void changeClientType(Util::ClientType);
 };
 
 #endif // PM3PROCESS_H

common/util.cpp

@@ -1,13 +1,22 @@
 #include "util.h"
 
+Util::ClientType Util::clientType = CLIENTTYPE_OFFICIAL;
+
+int Util::rawTabIndex = 0;
+QDockWidget* Util::rawDockPtr = nullptr;
+Ui::MainWindow* Util::ui = nullptr;
+
+
 Util::Util(QObject *parent) : QObject(parent)
 {
     isRequiringOutput = false;
     requiredOutput = new QString();
     timeStamp = QTime::currentTime();
+    qRegisterMetaType<Util::ClientType>("Util::ClientType");
 }
 
-void Util::processOutput(QString output)
+
+void Util::processOutput(const QString& output)
 {
 //    qDebug() << "Util::processOutput:" << output;
     if(isRequiringOutput)
@@ -18,35 +27,121 @@ void Util::processOutput(QString output)
     emit refreshOutput(output);
 }
 
-void Util::execCMD(QString cmd)
+void Util::execCMD(const QString& cmd)
 {
-    qDebug() << cmd;
+    qDebug() << "executing: " << cmd;
-    emit write(cmd + "\r\n");
+    if(isRunning)
+        emit write(cmd + "\n");
 }
 
-QString Util::execCMDWithOutput(QString cmd, unsigned long timeout)
+QString Util::execCMDWithOutput(const QString& cmd, ReturnTrigger trigger, bool rawOutput)
 {
+    // if the trigger is empty, this function will wait trigger.waitTime then return all outputs during the wait time.
+    // otherwise, this function will return empty string if no trigger is detected, or return outputs if any trigger is detected.
+    // the waitTime will be refreshed if the client have new outputs
+    bool isResultFound = false;
+    QRegularExpression re;
+    re.setPatternOptions(QRegularExpression::DotMatchesEverythingOption);
+
+    if(!isRunning)
+        return "";
     QTime currTime = QTime::currentTime();
-    QTime targetTime = QTime::currentTime().addMSecs(timeout);
+    QTime targetTime = QTime::currentTime().addMSecs(trigger.waitTime);
     isRequiringOutput = true;
     requiredOutput->clear();
     execCMD(cmd);
-    while( QTime::currentTime() < targetTime)
+    while(QTime::currentTime() < targetTime)
     {
+        if(!isRunning)
+            break;
         QApplication::processEvents();
-        if(timeStamp > currTime)
+//        qDebug() << "currOutput:" << *requiredOutput;
+        for(QString otpt : trigger.expectedOutputs)
+        {
+            re.setPattern(otpt);
+            isResultFound = re.match(*requiredOutput).hasMatch();
+            if(isResultFound)
+            {
+                qDebug() << "output Matched: " << *requiredOutput;
+                break;
+            }
+        }
+        if(isResultFound)
+        {
+            delay(200);
+            break;
+        }
+        if(timeStamp > currTime) //has new output
         {
             currTime = timeStamp;
-            targetTime = timeStamp.addMSecs(timeout);
+            targetTime = timeStamp.addMSecs(trigger.waitTime);
         }
     }
     isRequiringOutput = false;
-    return *requiredOutput;
+    return (isResultFound || trigger.expectedOutputs.isEmpty() || rawOutput ? *requiredOutput : "");
 }
 
 void Util::delay(unsigned int msec)
 {
     QTime timer = QTime::currentTime().addMSecs(msec);
-    while( QTime::currentTime() < timer )
+    while(QTime::currentTime() < timer)
         QApplication::processEvents(QEventLoop::AllEvents, 100);
 }
+
+Util::ClientType Util::getClientType()
+{
+    return Util::clientType;
+}
+
+void Util::setClientType(Util::ClientType clientType)
+{
+    Util::clientType = clientType;
+}
+
+void Util::setRunningState(bool st)
+{
+    this->isRunning = st;
+}
+
+bool Util::chooseLanguage(QSettings* guiSettings, QMainWindow* window)
+{
+    // make sure the GUISettings is not in any group
+    QSettings* langSettings = new QSettings("lang/languages.ini", QSettings::IniFormat);
+    QMap<QString, QString> langMap;
+    langSettings->setIniCodec("UTF-8");
+    langSettings->beginGroup("Languages");
+    QStringList langList = langSettings->allKeys();
+    for(int i = 0; i < langList.size(); i++)
+        langMap.insert(langSettings->value(langList[i]).toString(), langList[i]);
+    langSettings->endGroup();
+    delete langSettings;
+    bool isOk = false;
+    QString selectedText = QInputDialog::getItem(window, "", "Choose a language:", langMap.keys(), 0, false, &isOk);
+    if(isOk)
+    {
+        guiSettings->beginGroup("lang");
+        guiSettings->setValue("language", langMap[selectedText]);
+        guiSettings->endGroup();
+        guiSettings->sync();
+    }
+    return isOk;
+}
+
+void Util::gotoRawTab()
+{
+    Util::ui->funcTab->setCurrentIndex(Util::rawTabIndex);
+    Util::rawDockPtr->setVisible(true);
+    Util::rawDockPtr->raise();
+}
+
+void Util::setUI(Ui::MainWindow *ui)
+{
+    Util::ui = ui;
+}
+
+
+void Util::setRawTab(QDockWidget *dockPtr, int tabIndex)
+{
+    Util::rawDockPtr = dockPtr;
+    Util::rawTabIndex = tabIndex;
+}

common/util.h

@@ -8,26 +8,74 @@
 #include <QApplication>
 #include <QTime>
 #include <QTimer>
+#include <QMetaType>
+#include <QRegularExpression>
+#include <QSettings>
+#include <QMainWindow>
+#include <QInputDialog>
+#include <QDockWidget>
+
+#include "ui_mainwindow.h"
 
 class Util : public QObject
 {
     Q_OBJECT
 public:
+    enum ClientType
+    {
+        CLIENTTYPE_OFFICIAL,
+        CLIENTTYPE_ICEMAN,
+    };
+
+    struct ReturnTrigger
+    {
+        unsigned long waitTime;
+        QStringList expectedOutputs;
+        ReturnTrigger(unsigned long time)
+        {
+            waitTime = time;
+            expectedOutputs = QStringList();
+        }
+        ReturnTrigger(const QStringList& outputs)
+        {
+            waitTime = 10000;
+            expectedOutputs = outputs;
+        }
+        ReturnTrigger(unsigned long time, const QStringList& outputs)
+        {
+            waitTime = time;
+            expectedOutputs = outputs;
+        }
+    };
+
+    Q_ENUM(Util::ClientType)
+
     explicit Util(QObject *parent = nullptr);
 
-    void execCMD(QString cmd);
+    void execCMD(const QString& cmd);
-    QString execCMDWithOutput(QString cmd, unsigned long timeout = 2000);
+    QString execCMDWithOutput(const QString& cmd, ReturnTrigger trigger = 10000, bool rawOutput = false);
     void delay(unsigned int msec);
+    static ClientType getClientType();
+    static int rawTabIndex;
+    static QDockWidget* rawDockPtr;
+    static bool chooseLanguage(QSettings *guiSettings, QMainWindow *window);
 public slots:
-    void processOutput(QString output);
+    void processOutput(const QString& output);
-
+    static void setClientType(Util::ClientType clientType);
+    void setRunningState(bool st);
+    static void gotoRawTab();
+    static void setUI(Ui::MainWindow *ui);
+    static void setRawTab(QDockWidget* dockPtr, int tabIndex);
 private:
     bool isRequiringOutput;
+    bool isRunning;
     QString* requiredOutput;
     QTime timeStamp;
+    static ClientType clientType;
+    static Ui::MainWindow *ui;
 signals:
     void refreshOutput(const QString& output);
-    void write(QString data);
+    void write(QString data); // connected to PM3Process::write(QString data);
 };
 
 #endif // UTIL_H

config/config_official.json

@@ -0,0 +1,195 @@
+{
+    "//": "Based on Proxmark3 official repo v3.1.0, commit 6116334",
+    "//": "You can change this file if the command format of client changes",
+    "mifare classic": {
+        "nested": {
+            "cmd": "hf mf nested <card type> *",
+            "card type": {
+                "mini": "0",
+                "1k": "1",
+                "2k": "2",
+                "4k": "4"
+            },
+            "key pattern": "\\|\\s*\\d{3}\\s*\\|\\s*.+?\\s*\\|\\s*.+?\\s*\\|\\s*.+?\\s*\\|\\s*.+?\\s*\\|",
+            "key A index": 2,
+            "key B index": 4
+        },
+        "check": {
+            "cmd": "hf mf chk *<card type> ?",
+            "card type": {
+                "mini": "0",
+                "1k": "1",
+                "2k": "2",
+                "4k": "4"
+            },
+            "key pattern": "\\|\\s*\\d{3}\\s*\\|\\s*.+?\\s*\\|\\s*.+?\\s*\\|",
+            "key A index": 2,
+            "key B index": 3
+        },
+        "info": {
+            "cmd": "hf 14a info"
+        },
+        "sniff": {
+            "cmd": "hf mf sniff"
+        },
+        "sniff 14a": {
+            "cmd": "hf 14a snoop"
+        },
+        "list": {
+            "cmd": "hf list mf"
+        },
+        "dump": {
+            "cmd": "hf mf dump"
+        },
+        "restore": {
+            "cmd": "hf mf restore"
+        },
+        "emulator wipe": {
+            "cmd": "hf mf eclr"
+        },
+        "Magic Card wipe": {
+            "cmd": "hf mf cwipe <card type> f",
+            "card type": {
+                "mini": "0",
+                "1k": "1",
+                "2k": "2",
+                "4k": "4"
+            }
+        },
+        "emulator read block": {
+            "cmd": "hf mf eget <block>",
+            "data pattern": "([0-9a-fA-F]{2} ){15}[0-9a-fA-F]{2}"
+        },
+        "Magic Card read block": {
+            "cmd": "hf mf cgetblk <block>",
+            "data pattern": "([0-9a-fA-F]{2} ){15}[0-9a-fA-F]{2}"
+        },
+        "normal read block": {
+            "cmd": "hf mf rdbl <block> <key type> <key>",
+            "key type": {
+                "A": "A",
+                "B": "B"
+            },
+            "data pattern": "([0-9a-fA-F]{2} ){15}[0-9a-fA-F]{2}"
+        },
+        "darkside": {
+            "cmd": "hf mf mifare"
+        },
+        "save sniff": {
+            "cmd": "hf list mf -s <filename>"
+        },
+        "load sniff": {
+            "cmd": "hf list mf -l <filename>"
+        },
+        "hardnested": {
+            "cmd": "hf mf hardnested <known key block> <known key type> <known key> <target key block> <target key type>",
+            "known key type": {
+                "A": "A",
+                "B": "B"
+            },
+            "target key type": {
+                "A": "A",
+                "B": "B"
+            }
+        },
+        "normal read sector": {
+            "cmd": "hf mf rdsc <sector> <key type> <key>",
+            "key type": {
+                "A": "A",
+                "B": "B"
+            },
+            "data pattern": "([0-9a-fA-F]{2} ){15}[0-9a-fA-F]{2}"
+        },
+        "Magic Card read sector": {
+            "cmd": "hf mf cgetsc <sector>",
+            "data pattern": "([0-9a-fA-F]{2} ){15}[0-9a-fA-F]{2}"
+        },
+        "//": "When writing a block, if the result is not empty and doesn't contain the failed flag, the function will return true",
+        "normal write block": {
+            "cmd": "hf mf wrbl <block> <key type> <key> <data>",
+            "key type": {
+                "A": "A",
+                "B": "B"
+            },
+            "failed flag": [
+                "isOk:00"
+            ]
+        },
+        "Magic Card write block": {
+            "cmd": "hf mf csetblk <block> <data>",
+            "failed flag": [
+                "No chinese magic"
+            ]
+        },
+        "emulator write block": {
+            "cmd": "hf mf eset <block> <data>"
+        },
+        "Magic Card lock": {
+            "cmd": "hf 14a raw ",
+            "sequence": [
+                "-pa -b7 40",
+                "-pa 43",
+                "-pa E0 00 39 F7",
+                "-pa E1 00 E1 EE",
+                "-pa 85 00 00 00 00 00 00 00 00 00 00 00 00 00 00 08 18 47",
+                "-a 52"
+            ]
+        },
+        "Magic Card set parameter": {
+            "cmd": "hf mf csetuid <uid> <atqa> <sak>"
+        }
+    },
+    "lf": {
+        "read": {
+            "cmd": "lf read",
+            "show cmd": "data plot"
+        },
+        "sniff": {
+            "cmd": "lf snoop",
+            "show cmd": "data plot"
+        },
+        "search": {
+            "cmd": "lf search u"
+        },
+        "tune": {
+            "cmd": "hw tune l"
+        },
+        "get config": {
+            "cmd": "hw status",
+            "field start": "LF Sampling config:",
+            "field end": "USB Speed:",
+            "divisor": {
+                "flag": "divisor:",
+                "pattern": "\\d+"
+            },
+            "bits per sample": {
+                "flag": "bps:",
+                "pattern": "\\d+"
+            },
+            "decimation": {
+                "flag": "decimation:",
+                "pattern": "\\d+"
+            },
+            "averaging": {
+                "flag": "averaging:",
+                "pattern": "\\d+"
+            },
+            "trigger threshold": {
+                "flag": "trigger threshold:",
+                "pattern": "\\d+"
+            },
+            "samples to skip": {
+                "flag": "samples to skip:",
+                "pattern": "\\d+"
+            },
+            "//": "execute 'cmd' then find parameters between 'field stard' and 'field end'",
+            "//": "for each line, if the line doesn't have any flag, skip",
+            "//": "otherwise, delete characters before 'flag' and 'flag' itself, then use 'pattern' to get the parameter",
+            "//": "If 'replace' dict exists, replace all keys with respective values before getting parameters"
+        },
+        "set config": {
+            "cmd": "lf config q <divisor> b <bits per sample> d <decimation> a <averaging> t <trigger threshold> s <samples to skip>",
+            "divisor cmd": "hw setlfdivisor <divisor>"
+        }
+    }
+}

config/config_rrgv4.13.json

@@ -0,0 +1,203 @@
+{
+    "//": "Based on Proxmark3 rrg repo v4.13441, commit 35ddebc",
+    "//": "You can change this file if the command format of client changes",
+    "mifare classic": {
+        "nested": {
+            "cmd": "hf mf nested --<card type> --blk <block> -<key type> -k <key>",
+            "static cmd": "hf mf staticnested --<card type> --blk <block> -<key type> -k <key>",
+            "card type": {
+                "mini": "mini",
+                "1k": "1k",
+                "2k": "2k",
+                "4k": "4k"
+            },
+            "key type": {
+                "A": "a",
+                "B": "b"
+            },
+            "key pattern": "\\|\\s*\\d{3}\\s*\\|\\s*.+?\\s*\\|\\s*.+?\\s*\\|\\s*.+?\\s*\\|\\s*.+?\\s*\\|",
+            "key A index": 2,
+            "key B index": 4
+        },
+        "check": {
+            "cmd": "hf mf chk --<card type>",
+            "card type": {
+                "mini": "mini",
+                "1k": "1k",
+                "2k": "2k",
+                "4k": "4k"
+            },
+            "key pattern": "\\|\\s*\\d{3}\\s*\\|\\s*.+?\\s*\\|\\s*.+?\\s*\\|\\s*.+?\\s*\\|\\s*.+?\\s*\\|",
+            "key A index": 2,
+            "key B index": 4
+        },
+        "info": {
+            "cmd": "hf 14a info"
+        },
+        "sniff": {
+            "cmd": "hf sniff"
+        },
+        "sniff 14a": {
+            "cmd": "hf 14a sniff"
+        },
+        "list": {
+            "cmd": "trace list -t mf"
+        },
+        "dump": {
+            "cmd": "hf mf dump"
+        },
+        "restore": {
+            "cmd": "hf mf restore"
+        },
+        "emulator wipe": {
+            "cmd": "hf mf eclr"
+        },
+        "Magic Card wipe": {
+            "cmd": "hf mf cwipe"
+        },
+        "emulator read block": {
+            "cmd": "hf mf egetblk --blk <block>",
+            "data pattern": "([0-9a-fA-F]{2} ){15}[0-9a-fA-F]{2}"
+        },
+        "Magic Card read block": {
+            "cmd": "hf mf cgetblk --blk <block>",
+            "data pattern": "([0-9a-fA-F]{2} ){15}[0-9a-fA-F]{2}"
+        },
+        "normal read block": {
+            "cmd": "hf mf rdbl --blk <block> -<key type> -k <key>",
+            "key type": {
+                "A": "a",
+                "B": "b"
+            },
+            "data pattern": "([0-9a-fA-F]{2} ){15}[0-9a-fA-F]{2}"
+        },
+        "darkside": {
+            "cmd": "hf mf darkside"
+        },
+        "save sniff": {
+            "cmd": "trace save -f <filename>"
+        },
+        "load sniff": {
+            "cmd": "trace load -f <filename>",
+            "show cmd": "trace list --buffer -t mf"
+        },
+        "hardnested": {
+            "cmd": "hf mf hardnested --blk <known key block> -<known key type> -k <known key> --tblk <target key block> --t<target key type>",
+            "known key type": {
+                "A": "a",
+                "B": "b"
+            },
+            "target key type": {
+                "A": "a",
+                "B": "b"
+            }
+        },
+        "normal read sector": {
+            "cmd": "hf mf rdsc --sec <sector> -<key type> -k <key>",
+            "key type": {
+                "A": "a",
+                "B": "b"
+            },
+            "data pattern": "([0-9a-fA-F]{2} ){15}[0-9a-fA-F]{2}"
+        },
+        "Magic Card read sector": {
+            "cmd": "hf mf cgetsc --sec <sector>",
+            "data pattern": "([0-9a-fA-F]{2} ){15}[0-9a-fA-F]{2}"
+        },
+        "//": "When writing a block, if the result is not empty and doesn't contain the failed flag, the function will return true",
+        "normal write block": {
+            "cmd": "hf mf wrbl --blk <block> -<key type> -k <key> -d <data>",
+            "key type": {
+                "A": "a",
+                "B": "b"
+            },
+            "failed flag": [
+                "fail",
+                "error"
+            ]
+        },
+        "Magic Card write block": {
+            "cmd": "hf mf csetblk --blk <block> -d <data>",
+            "failed flag": [
+                "fail",
+                "error"
+            ]
+        },
+        "emulator write block": {
+            "cmd": "hf mf esetblk --blk <block> -d <data>"
+        },
+        "Magic Card lock": {
+            "cmd": "hf 14a raw ",
+            "sequence": [
+                "-ak -b 7 40",
+                "-ak 43",
+                "-ak E0 00 39 F7",
+                "-ak E1 00 E1 EE",
+                "-ak 85 00 00 00 00 00 00 00 00 00 00 00 00 00 00 08 18 47",
+                "-a 52"
+            ]
+        },
+        "Magic Card set parameter": {
+            "cmd": "hf mf csetuid --uid <uid> --atqa <atqa> --sak <sak>"
+        }
+    },
+    "lf": {
+        "read": {
+            "cmd": "lf read -v",
+            "show cmd": "data plot"
+        },
+        "sniff": {
+            "cmd": "lf sniff -v",
+            "show cmd": "data plot"
+        },
+        "search": {
+            "cmd": "lf search -u"
+        },
+        "tune": {
+            "cmd": "lf tune --divisor <divisor>"
+        },
+        "get config": {
+            "cmd": "hw status",
+            "field start": "LF Sampling config",
+            "field end": "LF Sampling Stack",
+            "divisor": {
+                "flag": "divisor",
+                "pattern": "\\d+"
+            },
+            "bits per sample": {
+                "flag": "bits per sample",
+                "pattern": "\\d+"
+            },
+            "decimation": {
+                "flag": "decimation",
+                "pattern": "\\d+"
+            },
+            "averaging": {
+                "flag": "averaging",
+                "pattern": "\\d+",
+                "replace": {
+                    "yes": "1",
+                    "no": "0",
+                    "Yes": "1",
+                    "No": "0"
+                }
+            },
+            "trigger threshold": {
+                "flag": "trigger threshold",
+                "pattern": "\\d+"
+            },
+            "samples to skip": {
+                "flag": "samples to skip",
+                "pattern": "\\d+"
+            },
+            "//": "execute 'cmd' then find parameters between 'field stard' and 'field end'",
+            "//": "for each line, if the line doesn't have any flag, skip",
+            "//": "otherwise, delete characters before 'flag' and 'flag' itself, then use 'pattern' to get the parameter",
+            "//": "If 'replace' dict exists, replace all keys with respective values before getting parameters"
+        },
+        "set config": {
+            "cmd": "lf config --divisor <divisor> --bps <bits per sample> --dec <decimation> --avg <averaging> --trig <trigger threshold> --skip <samples to skip>",
+            "divisor cmd": "hw setlfdivisor -d <divisor>"
+        }
+    }
+}

lang/languages.ini

@@ -0,0 +1,3 @@
+[Languages]
+en_US=English
+zh_CN=简体中文

main.cpp

@@ -4,54 +4,49 @@
 #include <QSettings>
 #include <QTranslator>
 #include <QMessageBox>
-#include <QInputDialog>
+#include <QTextCodec>
+#include <QDir>
 
 int main(int argc, char *argv[])
 {
+    QCoreApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
+    QTextCodec::setCodecForLocale(QTextCodec::codecForName("UTF-8"));
+    QDir *langPath = new QDir();
     QApplication a(argc, argv);
     MainWindow w;
+
     QSettings* settings = new QSettings("GUIsettings.ini", QSettings::IniFormat);
-    QVariant lang = settings->value("lang", "null");
+    settings->setIniCodec("UTF-8");
-    if(lang == "null")
+    settings->beginGroup("lang");
+    QString currLang = settings->value("language", "").toString();
+    settings->endGroup();
+    if(currLang == "")
     {
-#ifdef Q_OS_WIN
+        if(Util::chooseLanguage(settings, &w))
-        lang = "lang/en_US.qm";
-#else
-        lang = "lang/en_US.ts";
-#endif
-        QStringList langList;
-        langList.append("English");
-        langList.append("简体中文");
-        QString seletedText = QInputDialog::getItem(&w, "", "Choose a language:", langList, 0, false);
-        if(seletedText == "English")
         {
-#ifdef Q_OS_WIN
+            settings->beginGroup("lang");
-            lang = "lang/en_US.qm";
+            currLang = settings->value("language", "").toString();
-#else
+            settings->endGroup();
-            lang = "lang/en_US.ts";
-#endif
-        }
-        else if(seletedText == "简体中文")
-        {
-#ifdef Q_OS_WIN
-            lang = "lang/zh_CN.qm";
-#else
-            lang = "lang/zh_CN.ts";
-#endif
         }
+        else
+            currLang = "en_US";
     }
+    currLang += ".qm";
+    langPath->cd("lang");
     QTranslator* translator = new QTranslator(&w);
-    if(translator->load(lang.toString()))
+    if(translator->load(currLang, langPath->absolutePath()))
     {
         a.installTranslator(translator);
-        settings->setValue("lang", lang);
     }
     else
     {
-        QMessageBox::information(&w, "Error", "Can't load " + lang.toString() + " as translation file.");
+        QMessageBox::information(&w, "Error", "Can't load " + currLang + " as translation file.");
     }
     delete settings;
+    delete langPath;
     w.initUI();
     w.show();
     return a.exec();
 }
+
+

module/lf.cpp

@@ -0,0 +1,154 @@
+#include "lf.h"
+#include <QJsonArray>
+
+const LF::LFConfig LF::defaultLFConfig;
+
+LF::LF(Ui::MainWindow *ui, Util *addr, QWidget *parent): QObject(parent)
+{
+    this->parent = parent;
+    util = addr;
+    this->ui = ui;
+
+    LFconfigPattern = new QRegularExpression("(\\d+)|Yes|No");
+    currLFConfig = defaultLFConfig;
+}
+
+void LF::read()
+{
+    QVariantMap config = configMap["read"].toMap();
+    util->execCMD(config["cmd"].toString());
+    Util::gotoRawTab();
+    util->execCMD(config["show cmd"].toString());
+}
+
+void LF::sniff()
+{
+    QVariantMap config = configMap["sniff"].toMap();
+    util->execCMD(config["cmd"].toString());
+    Util::gotoRawTab();
+    util->execCMD(config["show cmd"].toString());
+}
+
+void LF::search()
+{
+    QVariantMap config = configMap["search"].toMap();
+    util->execCMD(config["cmd"].toString());
+    Util::gotoRawTab();
+}
+
+void LF::tune()
+{
+    QVariantMap config = configMap["tune"].toMap();
+    QString cmd = config["cmd"].toString();
+    cmd.replace("<divisor>", QString::number(currLFConfig.divisor));
+    util->execCMD(cmd);
+    Util::gotoRawTab();
+}
+
+bool LF::getLFConfig_helper(const QVariantMap& map, QString& str, int* result)
+{
+    int len;
+    QString flag = map["flag"].toString();
+    QRegularExpressionMatch reMatch;
+    if(!str.contains(flag))
+        return false;
+    len = str.length() - (str.indexOf(flag) + flag.length());
+    str = str.right(len);
+    if(map.contains("replace"))
+    {
+        QVariantMap table = map["replace"].toMap();
+        for(auto it = table.begin(); it != table.end(); it++)
+        {
+            str.replace(it.key(), it.value().toString());
+        }
+    }
+    reMatch = QRegularExpression(map["pattern"].toString()).match(str);
+    if(!reMatch.hasMatch())
+        return false;
+    *result = reMatch.captured().toInt();
+    qDebug() << *result;
+    return true;
+
+}
+
+void LF::getLFConfig()
+{
+
+    QRegularExpressionMatch reMatch;
+    QString result;
+    QStringList resultList;
+    int start, end, temp;
+    QVariantMap config = configMap["get config"].toMap();
+    QString cmd = config["cmd"].toString();
+    result = util->execCMDWithOutput(cmd, 400);
+    start = result.indexOf(config["field start"].toString());
+    end = result.indexOf(config["field end"].toString());
+    result = result.mid(start, end - start);
+    resultList = result.split("\n", Qt::SkipEmptyParts);
+    qDebug() << "LF CONFIG GET\n" << resultList;
+    for(auto it = resultList.begin(); it != resultList.end(); it++)
+    {
+        if(getLFConfig_helper(config["divisor"].toMap(), *it, &temp))
+            currLFConfig.divisor = temp;
+        else if(getLFConfig_helper(config["bits per sample"].toMap(), *it, &temp))
+            currLFConfig.bitsPerSample = temp;
+        else if(getLFConfig_helper(config["decimation"].toMap(), *it, &temp))
+            currLFConfig.decimation = temp;
+        else if(getLFConfig_helper(config["averaging"].toMap(), *it, &temp))
+            currLFConfig.averaging = (bool)temp;
+        else if(getLFConfig_helper(config["trigger threshold"].toMap(), *it, &temp))
+            currLFConfig.triggerThreshold = temp;
+        else if(getLFConfig_helper(config["samples to skip"].toMap(), *it, &temp))
+            currLFConfig.samplesToSkip = temp;
+    }
+    syncWithUI();
+}
+
+void LF::setLFConfig(LF::LFConfig lfconfig)
+{
+    currLFConfig = lfconfig;
+    QVariantMap config = configMap["set config"].toMap();
+    QString cmd = config["cmd"].toString();
+    cmd.replace("<divisor>", QString::number(currLFConfig.divisor));
+    cmd.replace("<bits per sample>", QString::number(currLFConfig.bitsPerSample));
+    cmd.replace("<decimation>", QString::number(currLFConfig.decimation));
+    cmd.replace("<averaging>", currLFConfig.averaging ? "1" : "0");
+    cmd.replace("<trigger threshold>", QString::number(currLFConfig.triggerThreshold));
+    cmd.replace("<samples to skip>", QString::number(currLFConfig.samplesToSkip));
+    util->execCMDWithOutput(cmd, 500);
+    cmd = config["divisor cmd"].toString();
+    cmd.replace("<divisor>", QString::number(currLFConfig.divisor));
+    util->execCMDWithOutput(cmd, 500);
+}
+
+void LF::resetLFConfig()
+{
+    setLFConfig(defaultLFConfig);
+    getLFConfig();
+}
+
+float LF::divisor2Freq(uint8_t divisor)
+{
+    return (12000.0 / (divisor + 1.0));
+}
+
+uint8_t LF::freq2Divisor(float freq)
+{
+    return ((uint16_t)(12000.0 / freq + 0.5) - 1); // uint16_t for (divisor + 1) = 256
+}
+
+void LF::syncWithUI()
+{
+    ui->LF_LFConf_freqDivisorBox->setValue(currLFConfig.divisor); // will trigger valueChanged()
+    ui->LF_LFConf_bitsPerSampleBox->setValue(currLFConfig.bitsPerSample);
+    ui->LF_LFConf_decimationBox->setValue(currLFConfig.decimation);
+    ui->LF_LFConf_averagingBox->setChecked(currLFConfig.averaging);
+    ui->LF_LFConf_thresholdBox->setValue(currLFConfig.triggerThreshold);
+    ui->LF_LFConf_skipsBox->setValue(currLFConfig.samplesToSkip);
+}
+
+void LF::setConfigMap(const QVariantMap& configMap)
+{
+    this->configMap = configMap;
+    qDebug() << configMap;
+}

module/lf.h

@@ -0,0 +1,59 @@
+#ifndef LF_H
+#define LF_H
+
+#include <QObject>
+
+#include "common/util.h"
+#include "ui_mainwindow.h"
+
+class LF : public QObject
+{
+    Q_OBJECT
+public:
+    explicit LF(Ui::MainWindow *ui, Util *addr, QWidget *parent = nullptr);
+
+    struct LFConfig
+    {
+        uint8_t divisor;
+        uint8_t bitsPerSample;
+        uint8_t decimation;
+        bool averaging;
+        uint8_t triggerThreshold;
+        uint16_t samplesToSkip;
+    };
+
+    static constexpr LFConfig defaultLFConfig =
+    {
+        95,
+        8,
+        1,
+        true,
+        0,
+        0
+    };
+
+    void read();
+    void sniff();
+    void search();
+    void tune();
+    void getLFConfig();
+    void setLFConfig(LF::LFConfig lfconfig);
+    void resetLFConfig();
+    static float divisor2Freq(uint8_t divisor);
+    static uint8_t freq2Divisor(float freq);
+
+    void setConfigMap(const QVariantMap &configMap);
+private:
+    QWidget* parent;
+    Ui::MainWindow *ui;
+    Util* util;
+    LFConfig currLFConfig;
+    QRegularExpression* LFconfigPattern;
+    QVariantMap configMap;
+    void syncWithUI();
+    bool getLFConfig_helper(const QVariantMap& map, QString& str, int* result);
+signals:
+
+};
+
+#endif // LF_H

module/mifare.h

@@ -5,29 +5,24 @@
 #include "ui_mainwindow.h"
 #include "ui/mf_attack_hardnesteddialog.h"
 #include "ui/mf_uid_parameterdialog.h"
+#include "ui/mf_sim_simdialog.h"
 #include <QObject>
 #include <QString>
 #include <QStringList>
-#include <QRegExp>
+#include <QRegularExpression>
 #include <QMessageBox>
+#include <QJsonObject>
 class Mifare : public QObject
 {
     Q_OBJECT
 public:
     explicit Mifare(Ui::MainWindow *ui, Util *addr, QWidget *parent = nullptr);
 
-    QString info(bool isRequiringOutput = false);
+    enum KeyType
-    void chk();
+    {
-    void nested();
+        KEY_A = 'A',
-    void hardnested();
+        KEY_B = 'B',
-    void sniff();
+    };
-    void list();
-    void read();
-    void readAll();
-    void write();
-    void writeAll();
-    void dump();
-    void restore();
 
     enum DataType
     {
@@ -38,73 +33,88 @@ public:
 
     struct CardType
     {
-        int type;
+        quint8 type;
-        int sectors;
+        quint8 sector_size;
-        int blocks;
+        quint16 block_size;
-        int blk[40];
+        quint8 blk[40];
-        int blks[40];
+        quint8 blks[40];
+        QString typeText;
     };
 
-    const CardType card_mini =
+    enum AccessType
     {
-        0,
+        ACC_NEVER = 0,
-        5,
+        ACC_KEY_A = 1,
-        20,
+        ACC_KEY_B = 2,
-        {4, 4, 4, 4, 4},
+        ACC_KEY_AB = 3,
-        {0, 4, 8, 12, 16}
-    };
-    const CardType card_1k =
-    {
-        1,
-        16,
-        64,
-        {4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4},
-        {0, 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60}
-    };
-    const CardType card_2k =
-    {
-        2,
-        32,
-        128,
-        {4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4},
-        {0, 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88, 92, 96, 100, 104, 108, 112, 116, 120, 124}
-    };
-    const CardType card_4k =
-    {
-        4,
-        40,
-        256,
-        {4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 16, 16, 16, 16, 16, 16, 16, 16},
-        {0, 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88, 92, 96, 100, 104, 108, 112, 116, 120, 124, 128, 144, 160, 176, 192, 208, 224, 240}
     };
 
-    void data_clearData();
+    enum TargetType
-    void data_clearKey();
+    {
-    bool data_isKeyValid(const QString &key);
+        TARGET_MIFARE,
-    Mifare::DataType data_isDataValid(QString data);
+        TARGET_UID,
+        TARGET_EMULATOR,
+    };
+
+    static const CardType card_mini;
+    static const CardType card_1k;
+    static const CardType card_2k;
+    static const CardType card_4k;
+
+    static const AccessType dataCondition[8][4];
+    static const AccessType trailerReadCondition[8][3];
+    static const AccessType trailerWriteCondition[8][3];
+
+    QMap<QString, QString> info(bool isRequiringOutput = false);
+    void chk();
+    void nested(bool isStaticNested = false);
+    void darkside();
+    void hardnested();
+    void sniff();
+    void sniff14a();
+    void list();
+    void readOne(TargetType targetType = TARGET_MIFARE);
+    void readSelected(TargetType targetType = TARGET_MIFARE);
+    void writeOne(TargetType targetType = TARGET_MIFARE);
+    void writeSelected(TargetType targetType = TARGET_MIFARE);
+    void dump();
+    void restore();
+
+    void data_clearData(bool clearAll = true);
+    void data_clearKey(bool clearAll = true);
+    static bool data_isKeyValid(const QString& key);
+    static Mifare::DataType data_isDataValid(const QString& data);
     void data_syncWithDataWidget(bool syncAll = true, int block = 0);
-    void data_syncWithKeyWidget(bool syncAll = true, int sector = 0, bool isKeyA = true);
+    void data_syncWithKeyWidget(bool syncAll = true, int sector = 0, KeyType keyType = KEY_A);
 
     CardType cardType;
     Mifare::CardType getCardType();
     void setCardType(int type);
-    void writeAllC();
-    void writeC();
-    void readAllC();
-    void readC();
     void wipeC();
     void setParameterC();
 
-    bool data_loadDataFile(const QString &filename);
+    bool data_loadDataFile(const QString& filename);
-    bool data_loadKeyFile(const QString &filename);
+    bool data_loadKeyFile(const QString& filename);
     bool data_saveDataFile(const QString& filename, bool isBin);
-    bool data_saveKeyFile(const QString &filename, bool isBin);
+    bool data_saveKeyFile(const QString& filename, bool isBin);
     void data_key2Data();
     void data_data2Key();
 
-    void data_setData(int block, const QString &data);
+    void data_setData(int block, const QString& data);
-    void data_setKey(int sector, bool isKeyA, const QString &key);
+    void data_setKey(int sector, KeyType keyType, const QString& key);
     void lockC();
+    void wipeE();
+    void simulate();
+    void loadSniff(const QString& file);
+    void saveSniff(const QString& file);
+    void data_fillKeys();
+
+    static QList<quint8> data_getACBits(const QString& text);
+    static int data_b2s(int block);
+    static bool data_isACBitsValid(const QString& text, QList<quint8> *returnHalfBytes = nullptr);
+    QString data_getUID();
+    quint16 getTrailerBlockId(quint8 sectorId, qint8 cardTypeId = -1); // -1: use current cardtype
+    void setConfigMap(const QVariantMap& configMap);
 public slots:
 signals:
 
@@ -113,14 +123,19 @@ private:
     Ui::MainWindow *ui;
     Util* util;
 
+    QVariantMap configMap;
+
     QStringList* keyAList;
     QStringList* keyBList;
     QStringList* dataList;
-    QRegExp* dataPattern;
+    QRegularExpression* dataPattern;
-    QRegExp* chkKeyPattern;
+    QRegularExpression* keyPattern_res;
-    QRegExp* nestedKeyPattern;
+    QRegularExpression* keyPattern;
-    QRegExp* UIDPattern;
+    QString bin2text(const QByteArray& buff, int start, int length);
-    QString bin2text(const QByteArray &buff, int start, int length);
+
+    QString _readblk(int blockId, KeyType keyType, const QString& key, TargetType targetType = TARGET_MIFARE, int waitTime = 300);
+    QStringList _readsec(int sectorId, KeyType keyType, const QString& key, TargetType targetType = TARGET_MIFARE, int waitTime = 300);
+    bool _writeblk(int blockId, KeyType keyType, const QString& key, const QString& data, TargetType targetType = TARGET_MIFARE, int waitTime = 300);
 };
 
 #endif // MIFARE_H

ui/mainwindow.h

@@ -16,13 +16,27 @@
 #include <QMimeData>
 #include <QAction>
 #include <QDesktopServices>
+#include <QGroupBox>
+#include <QSizePolicy>
+#include <QSettings>
+#include <QPushButton>
+#include <QProcessEnvironment>
+#include <QScrollBar>
+#include <QTimer>
+#include <QDateTime>
+#include <QDockWidget>
+#include <QMenu>
 
+#include "common/myeventfilter.h"
 #include "common/pm3process.h"
 #include "module/mifare.h"
+#include "module/lf.h"
 #include "common/util.h"
+#include "ui/mf_trailerdecoderdialog.h"
 
 QT_BEGIN_NAMESPACE
-namespace Ui {
+namespace Ui
+{
 class MainWindow;
 }
 QT_END_NAMESPACE
@@ -38,11 +52,13 @@ public:
     void initUI();
     bool eventFilter(QObject *watched, QEvent *event);
 public slots:
-    void refreshOutput(const QString &output);
+    void refreshOutput(const QString& output);
-    void refreshCMD(const QString &cmd);
+    void refreshCMD(const QString& cmd);
-    void setStatusBar(QLabel* target, const QString & text);
+    void setStatusBar(QLabel* target, const QString& text);
-    void onPM3StateChanged(bool st, QString info);
+    void onPM3StateChanged(bool st, const QString& info);
-    void MF_onTypeChanged(int id, bool st);
+    void MF_onMFCardTypeChanged(int id, bool st);
+    void on_Raw_keyPressed(QObject *obj_addr, QEvent &event);
+    void on_MF_keyWidget_resized(QObject *obj_addr, QEvent &event);
 private slots:
 
     void on_PM3_connectButton_clicked();
@@ -54,7 +70,8 @@ private slots:
     void on_Raw_clearOutputButton_clicked();
 
     void sendMSG();
-    void on_PM3_refreshPortButton_clicked();
+
+    void on_portSearchTimer_timeout();
 
     void on_Raw_CMDHistoryBox_stateChanged(int arg1);
 
@@ -72,7 +89,7 @@ private slots:
 
     void on_MF_Sniff_listButton_clicked();
 
-    void on_MF_RW_readAllButton_clicked();
+    void on_MF_RW_readSelectedButton_clicked();
 
     void on_MF_RW_readBlockButton_clicked();
 
@@ -80,18 +97,17 @@ private slots:
 
     void on_MF_Attack_infoButton_clicked();
 
-    void on_MF_RW_writeAllButton_clicked();
+    void on_MF_RW_writeSelectedButton_clicked();
-
 
     void on_MF_RW_dumpButton_clicked();
 
     void on_MF_RW_restoreButton_clicked();
 
-    void on_MF_UID_readAllButton_clicked();
+    void on_MF_UID_readSelectedButton_clicked();
 
     void on_MF_UID_readBlockButton_clicked();
 
-    void on_MF_UID_writeAllButton_clicked();
+    void on_MF_UID_writeSelectedButton_clicked();
 
     void on_MF_UID_writeBlockButton_clicked();
 
@@ -99,9 +115,9 @@ private slots:
 
     void on_MF_File_saveButton_clicked();
 
-    void on_MF_data2KeyBotton_clicked();
+    void on_MF_data2KeyButton_clicked();
 
-    void on_MF_key2DataBotton_clicked();
+    void on_MF_key2DataButton_clicked();
 
     void on_MF_dataWidget_itemChanged(QTableWidgetItem *item);
 
@@ -119,31 +135,132 @@ private slots:
 
     void on_MF_UID_lockButton_clicked();
 
+    void on_MF_Sim_readSelectedButton_clicked();
+
+    void on_MF_Sim_writeSelectedButton_clicked();
+
+    void on_MF_Sim_clearButton_clicked();
+
+    void on_MF_Sim_simButton_clicked();
+
+    void on_MF_Sniff_loadButton_clicked();
+
+    void on_MF_Sniff_saveButton_clicked();
+
+    void on_GroupBox_clicked(bool checked);
+
+    void on_MF_selectAllBox_stateChanged(int arg1);
+
+    void on_MF_fillKeysButton_clicked();
+
+    void on_MF_14aSniff_snoopButton_clicked();
+
+    void on_MF_trailerDecoderButton_clicked();
+
+    void on_MF_selectTrailerBox_stateChanged(int arg1);
+
+    void on_stopButton_clicked();
+
+    void on_Raw_CMDEdit_textChanged(const QString &arg1);
+
+    void on_MF_Attack_darksideButton_clicked();
+
+    void on_Set_Client_startArgsEdit_editingFinished();
+
+    void on_Set_Client_forceEnabledBox_stateChanged(int arg1);
+
+    void on_Set_GUI_setLanguageButton_clicked();
+
+    void setButtonsEnabled(bool st);
+
+    void on_PM3_refreshPortButton_clicked();
+
+    void on_Set_Client_envScriptEdit_editingFinished();
+
+    void on_Set_Client_keepClientActiveBox_stateChanged(int arg1);
+
+    void on_LF_LFConf_freqSlider_valueChanged(int value);
+
+    void on_LF_LFConf_freqDivisorBox_valueChanged(int arg1);
+
+    void on_LF_LFConf_freq125kButton_clicked();
+
+    void on_LF_LFConf_freq134kButton_clicked();
+
+    void on_LF_Op_searchButton_clicked();
+
+    void on_LF_Op_readButton_clicked();
+
+    void on_LF_Op_tuneButton_clicked();
+
+    void on_LF_Op_sniffButton_clicked();
+
+    void on_LF_LFConf_getButton_clicked();
+
+    void on_LF_LFConf_setButton_clicked();
+
+    void on_LF_LFConf_resetButton_clicked();
+
+    void on_Set_Client_workingDirEdit_editingFinished();
+
+    void on_Set_Client_configPathEdit_editingFinished();
+
 private:
     Ui::MainWindow* ui;
-    QButtonGroup* typeBtnGroup;
+    QButtonGroup* MFCardTypeBtnGroup;
     QLabel* connectStatusBar;
     QLabel* programStatusBar;
     QLabel* PM3VersionBar;
+    QPushButton* stopButton;
+    QAction* dockAllWindows;
     QAction* myInfo;
+    QAction* currVersion;
+    QAction* checkUpdate;
+    QSettings* settings;
+    MyEventFilter* keyEventFilter;
+    MyEventFilter* resizeEventFilter;
+
+    QString stashedCMDEditText;
+    int stashedIndex = -1;
 
     void uiInit();
 
     PM3Process* pm3;
     bool pm3state;
+    bool keepButtonsEnabled;
+    bool keepClientActive;
     QThread* pm3Thread;
+    QTimer* portSearchTimer;
+    QStringList portList;
+    QStringList clientEnv;
+    QDir* clientWorkingDir;
 
     Mifare* mifare;
+    LF* lf;
     Util* util;
 
+    QList<QDockWidget*> dockList;
+    QMenu* contextMenu;
+
+    MF_trailerDecoderDialog* decDialog;
 
     void signalInit();
     void MF_widgetReset();
-    void setTableItem(QTableWidget *widget, int row, int column, const QString &text);
+    void setTableItem(QTableWidget *widget, int row, int column, const QString& text);
     void setState(bool st);
+    void saveClientPath(const QString& path);
+    void onLFfreqConfChanged(int value, bool isCustomized);
+    void dockInit();
+    void loadConfig();
+protected:
+    void contextMenuEvent(QContextMenuEvent *event) override;
 signals:
-    void connectPM3(const QString path, const QString port);
+    void connectPM3(const QString& path, const QStringList args);
+    void reconnectPM3();
     void killPM3();
-    void setSerialListener(const QString &name, bool state);
+    void setSerialListener(bool state);
+    void setSerialListener(const QString& name, bool state);
+    void setProcEnv(const QStringList *env);
+    void setWorkingDir(const QString& dir);
 };
 #endif // MAINWINDOW_H

ui/mf_attack_hardnesteddialog.cpp

@@ -1,16 +1,17 @@
 #include "mf_attack_hardnesteddialog.h"
 #include "ui_mf_attack_hardnesteddialog.h"
 
-MF_Attack_hardnestedDialog::MF_Attack_hardnestedDialog(int blocks, QWidget *parent) :
+MF_Attack_hardnestedDialog::MF_Attack_hardnestedDialog(int blocks, const QVariantMap& config, QWidget *parent) :
     QDialog(parent),
     ui(new Ui::MF_Attack_hardnestedDialog)
 {
     ui->setupUi(this);
     for(int i = 0; i < blocks; i++)
     {
-        ui->knownKeySectorBox->addItem(QString::number(i));
+        ui->knownKeyBlockBox->addItem(QString::number(i));
-        ui->targetKeySectorBox->addItem(QString::number(i));
+        ui->targetKeyBlockBox->addItem(QString::number(i));
     }
+    this->config = config;
 
 }
 
@@ -21,14 +22,11 @@ MF_Attack_hardnestedDialog::~MF_Attack_hardnestedDialog()
 
 void MF_Attack_hardnestedDialog::on_buttonBox_accepted()
 {
-    emit sendCMD("hf mf hardnested "
+    QString cmd = config["cmd"].toString();
-                 + ui->knownKeySectorBox->currentText()
+    cmd.replace("<known key block>", ui->knownKeyBlockBox->currentText());
-                 + " "
+    cmd.replace("<known key type>", config["known key type"].toMap()[ui->knownKeyTypeBox->currentText()].toString());
-                 + ui->knownKeyTypeBox->currentText()
+    cmd.replace("<known key>", ui->knownKeyBox->text());
-                 + " "
+    cmd.replace("<target key block>", ui->targetKeyBlockBox->currentText());
-                 + ui->knownKeyBox->text()
+    cmd.replace("<target key type>", config["target key type"].toMap()[ui->targetKeyTypeBox->currentText()].toString());
-                 + " "
+    emit sendCMD(cmd);
-                 + ui->targetKeySectorBox->currentText()
-                 + " "
-                 + ui->targetKeyTypeBox->currentText());
 }

ui/mf_attack_hardnesteddialog.h

@@ -2,8 +2,10 @@
 #define MF_ATTACK_HARDNESTEDDIALOG_H
 
 #include <QDialog>
+#include "common/util.h"
 
-namespace Ui {
+namespace Ui
+{
 class MF_Attack_hardnestedDialog;
 }
 
@@ -12,14 +14,15 @@ class MF_Attack_hardnestedDialog : public QDialog
     Q_OBJECT
 
 public:
-    explicit MF_Attack_hardnestedDialog(int blocks, QWidget *parent = nullptr);
+    explicit MF_Attack_hardnestedDialog(int blocks, const QVariantMap& config, QWidget *parent = nullptr);
     ~MF_Attack_hardnestedDialog();
 
 
 private:
     Ui::MF_Attack_hardnestedDialog *ui;
+    QVariantMap config;
 signals:
-    void sendCMD(QString cmd);
+    void sendCMD(const QString& cmd);
 private slots:
     void on_buttonBox_accepted();
 };

ui/mf_attack_hardnesteddialog.ui

@@ -31,7 +31,7 @@
       </widget>
      </item>
      <item>
-      <widget class="QComboBox" name="knownKeySectorBox">
+      <widget class="QComboBox" name="knownKeyBlockBox">
        <property name="minimumSize">
         <size>
          <width>60</width>
@@ -106,7 +106,7 @@
       </widget>
      </item>
      <item>
-      <widget class="QComboBox" name="targetKeySectorBox">
+      <widget class="QComboBox" name="targetKeyBlockBox">
        <property name="minimumSize">
         <size>
          <width>60</width>

ui/mf_sim_simdialog.cpp

@@ -0,0 +1,103 @@
+#include "mf_sim_simdialog.h"
+#include "ui_mf_sim_simdialog.h"
+
+MF_Sim_simDialog::MF_Sim_simDialog(int cardType, QString cardTypeText, QWidget *parent) :
+    QDialog(parent),
+    ui(new Ui::MF_Sim_simDialog)
+{
+    ui->setupUi(this);
+    if(Util::getClientType() == Util::CLIENTTYPE_OFFICIAL)
+    {
+        ui->atqaGroupBox->setVisible(false);
+        ui->atqaLine->setVisible(false);
+        ui->sakGroupBox->setVisible(false);
+        ui->sakLine->setVisible(false);
+        ui->vGroupBox->setVisible(false);
+        ui->vLine->setVisible(false);
+    }
+    else if(Util::getClientType() == Util::CLIENTTYPE_ICEMAN)
+    {
+        ui->fGroupBox->setVisible(false);
+        ui->fLine->setVisible(false);
+        ui->rGroupBox->setVisible(false);
+        ui->rLine->setVisible(false);
+        ui->uBox->setText("-u");
+        ui->nBox->setText("-n");
+        ui->iBox->setText("-i");
+        ui->xBox->setText("--crack");
+        ui->eBox->setText("-e");
+    }
+    this->cardType = cardType;
+    this->cardTypeText = cardTypeText;
+}
+
+MF_Sim_simDialog::~MF_Sim_simDialog()
+{
+    delete ui;
+}
+
+void MF_Sim_simDialog::on_eBox_clicked(bool checked)
+{
+    if(checked)
+    {
+        ui->iBox->setChecked(true);
+        ui->xBox->setChecked(true);
+    }
+    if(!ui->eBox->isChecked() && !ui->fBox->isChecked())
+    {
+        ui->iBox->setEnabled(true);
+        ui->xBox->setEnabled(true);
+    }
+    else
+    {
+        ui->iBox->setEnabled(false);
+        ui->xBox->setEnabled(false);
+    }
+}
+
+void MF_Sim_simDialog::on_fBox_clicked(bool checked)
+{
+    if(checked)
+    {
+        ui->iBox->setChecked(true);
+        ui->xBox->setChecked(true);
+    }
+    if(!ui->eBox->isChecked() && !ui->fBox->isChecked())
+    {
+        ui->iBox->setEnabled(true);
+        ui->xBox->setEnabled(true);
+    }
+    else
+    {
+        ui->iBox->setEnabled(false);
+        ui->xBox->setEnabled(false);
+    }
+}
+
+void MF_Sim_simDialog::on_buttonBox_accepted()
+{
+    QString paras;
+    if(Util::getClientType() == Util::CLIENTTYPE_OFFICIAL)
+    {
+        paras += (ui->uBox->isChecked() ? "u " + ui->uEdit->text() + " " : "");
+        paras += (ui->nBox->isChecked() ? "n " + ui->nEdit->text() + " " : "");
+        paras += (ui->iBox->isChecked() ? "i " : "");
+        paras += (ui->xBox->isChecked() ? "x " : "");
+        paras += (ui->eBox->isChecked() ? "e " : "");
+        paras += (ui->fBox->isChecked() ? "f " + ui->fEdit->text() + " " : "");
+        paras += (ui->rBox->isChecked() ? "r " : "");
+        emit sendCMD(QString("hf mf sim ") + "*" + QString::number(cardType) + " " + paras.trimmed());
+    }
+    else if(Util::getClientType() == Util::CLIENTTYPE_ICEMAN)
+    {
+        paras += (ui->uBox->isChecked() ? "-u " + ui->uEdit->text() + " " : "");
+        paras += (ui->atqaBox->isChecked() ? "--atqa " + ui->atqaEdit->text() + " " : "");
+        paras += (ui->sakBox->isChecked() ? "--sak " + ui->sakEdit->text() + " " : "");
+        paras += (ui->nBox->isChecked() ? "-n " + ui->nEdit->text() + " " : "");
+        paras += (ui->iBox->isChecked() ? "-i " : "");
+        paras += (ui->xBox->isChecked() ? "--crack " : "");
+        paras += (ui->eBox->isChecked() ? "-e " : "");
+        paras += (ui->vBox->isChecked() ? "-v " : "");
+        emit sendCMD(QString("hf mf sim --") + cardTypeText + " " + paras.trimmed());
+    }
+}

ui/mf_sim_simdialog.h

@@ -0,0 +1,36 @@
+#ifndef MF_SIM_SIMDIALOG_H
+#define MF_SIM_SIMDIALOG_H
+
+#include <QDialog>
+#include <QDebug>
+#include "common/util.h"
+
+namespace Ui
+{
+class MF_Sim_simDialog;
+}
+
+class MF_Sim_simDialog : public QDialog
+{
+    Q_OBJECT
+
+public:
+    explicit MF_Sim_simDialog(int cardType, QString cardTypeText, QWidget *parent = nullptr);
+    ~MF_Sim_simDialog();
+
+private slots:
+    void on_eBox_clicked(bool checked);
+
+    void on_fBox_clicked(bool checked);
+
+private:
+    Ui::MF_Sim_simDialog *ui;
+    int cardType;
+    QString cardTypeText;
+signals:
+    void sendCMD(const QString& cmd);
+private slots:
+    void on_buttonBox_accepted();
+};
+
+#endif // MF_SIM_SIMDIALOG_H

ui/mf_sim_simdialog.ui

@@ -0,0 +1,667 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>MF_Sim_simDialog</class>
+ <widget class="QDialog" name="MF_Sim_simDialog">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>461</width>
+    <height>524</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Simulate</string>
+  </property>
+  <layout class="QVBoxLayout" name="verticalLayout">
+   <item>
+    <widget class="QGroupBox" name="uGroupBox">
+     <layout class="QHBoxLayout" name="uLayout">
+      <property name="spacing">
+       <number>5</number>
+      </property>
+      <property name="leftMargin">
+       <number>0</number>
+      </property>
+      <property name="topMargin">
+       <number>0</number>
+      </property>
+      <property name="rightMargin">
+       <number>0</number>
+      </property>
+      <property name="bottomMargin">
+       <number>0</number>
+      </property>
+      <item>
+       <widget class="QCheckBox" name="uBox">
+        <property name="text">
+         <string>u</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QLineEdit" name="uEdit">
+        <property name="sizePolicy">
+         <sizepolicy hsizetype="Fixed" vsizetype="Fixed">
+          <horstretch>0</horstretch>
+          <verstretch>0</verstretch>
+         </sizepolicy>
+        </property>
+        <property name="maximumSize">
+         <size>
+          <width>100</width>
+          <height>16777215</height>
+         </size>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QLabel" name="label">
+        <property name="sizePolicy">
+         <sizepolicy hsizetype="Expanding" vsizetype="Preferred">
+          <horstretch>0</horstretch>
+          <verstretch>0</verstretch>
+         </sizepolicy>
+        </property>
+        <property name="text">
+         <string>UID 4 or 7 bytes. If not specified, the UID 4B from emulator memory will be used</string>
+        </property>
+        <property name="wordWrap">
+         <bool>true</bool>
+        </property>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item>
+    <widget class="Line" name="uLine">
+     <property name="orientation">
+      <enum>Qt::Horizontal</enum>
+     </property>
+    </widget>
+   </item>
+   <item>
+    <widget class="QGroupBox" name="atqaGroupBox">
+     <layout class="QHBoxLayout" name="atqaLayout">
+      <property name="spacing">
+       <number>5</number>
+      </property>
+      <property name="leftMargin">
+       <number>0</number>
+      </property>
+      <property name="topMargin">
+       <number>0</number>
+      </property>
+      <property name="rightMargin">
+       <number>0</number>
+      </property>
+      <property name="bottomMargin">
+       <number>0</number>
+      </property>
+      <item>
+       <widget class="QCheckBox" name="atqaBox">
+        <property name="text">
+         <string>--atqa</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QLineEdit" name="atqaEdit">
+        <property name="sizePolicy">
+         <sizepolicy hsizetype="Fixed" vsizetype="Fixed">
+          <horstretch>0</horstretch>
+          <verstretch>0</verstretch>
+         </sizepolicy>
+        </property>
+        <property name="maximumSize">
+         <size>
+          <width>100</width>
+          <height>16777215</height>
+         </size>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QLabel" name="label_8">
+        <property name="sizePolicy">
+         <sizepolicy hsizetype="Expanding" vsizetype="Preferred">
+          <horstretch>0</horstretch>
+          <verstretch>0</verstretch>
+         </sizepolicy>
+        </property>
+        <property name="text">
+         <string>Provide explicit ATQA (2 bytes)</string>
+        </property>
+        <property name="wordWrap">
+         <bool>true</bool>
+        </property>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item>
+    <widget class="Line" name="atqaLine">
+     <property name="orientation">
+      <enum>Qt::Horizontal</enum>
+     </property>
+    </widget>
+   </item>
+   <item>
+    <widget class="QGroupBox" name="sakGroupBox">
+     <layout class="QHBoxLayout" name="sakLayout">
+      <property name="spacing">
+       <number>5</number>
+      </property>
+      <property name="leftMargin">
+       <number>0</number>
+      </property>
+      <property name="topMargin">
+       <number>0</number>
+      </property>
+      <property name="rightMargin">
+       <number>0</number>
+      </property>
+      <property name="bottomMargin">
+       <number>0</number>
+      </property>
+      <item>
+       <widget class="QCheckBox" name="sakBox">
+        <property name="text">
+         <string>--sak</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QLineEdit" name="sakEdit">
+        <property name="sizePolicy">
+         <sizepolicy hsizetype="Fixed" vsizetype="Fixed">
+          <horstretch>0</horstretch>
+          <verstretch>0</verstretch>
+         </sizepolicy>
+        </property>
+        <property name="maximumSize">
+         <size>
+          <width>100</width>
+          <height>16777215</height>
+         </size>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QLabel" name="label_9">
+        <property name="sizePolicy">
+         <sizepolicy hsizetype="Expanding" vsizetype="Preferred">
+          <horstretch>0</horstretch>
+          <verstretch>0</verstretch>
+         </sizepolicy>
+        </property>
+        <property name="text">
+         <string>Provide explicit SAK (1 byte)</string>
+        </property>
+        <property name="wordWrap">
+         <bool>true</bool>
+        </property>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item>
+    <widget class="Line" name="sakLine">
+     <property name="orientation">
+      <enum>Qt::Horizontal</enum>
+     </property>
+    </widget>
+   </item>
+   <item>
+    <widget class="QGroupBox" name="nGroupBox">
+     <layout class="QHBoxLayout" name="nLayout">
+      <property name="spacing">
+       <number>5</number>
+      </property>
+      <property name="leftMargin">
+       <number>0</number>
+      </property>
+      <property name="topMargin">
+       <number>0</number>
+      </property>
+      <property name="rightMargin">
+       <number>0</number>
+      </property>
+      <property name="bottomMargin">
+       <number>0</number>
+      </property>
+      <item>
+       <widget class="QCheckBox" name="nBox">
+        <property name="text">
+         <string>n</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QLineEdit" name="nEdit">
+        <property name="sizePolicy">
+         <sizepolicy hsizetype="Fixed" vsizetype="Fixed">
+          <horstretch>0</horstretch>
+          <verstretch>0</verstretch>
+         </sizepolicy>
+        </property>
+        <property name="maximumSize">
+         <size>
+          <width>100</width>
+          <height>16777215</height>
+         </size>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QLabel" name="label_2">
+        <property name="sizePolicy">
+         <sizepolicy hsizetype="Expanding" vsizetype="Preferred">
+          <horstretch>0</horstretch>
+          <verstretch>0</verstretch>
+         </sizepolicy>
+        </property>
+        <property name="text">
+         <string>Automatically exit simulation after &lt;numreads&gt; blocks have been read by reader. 0 = infinite</string>
+        </property>
+        <property name="wordWrap">
+         <bool>true</bool>
+        </property>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item>
+    <widget class="Line" name="nLine">
+     <property name="orientation">
+      <enum>Qt::Horizontal</enum>
+     </property>
+    </widget>
+   </item>
+   <item>
+    <widget class="QGroupBox" name="iGroupBox">
+     <layout class="QHBoxLayout" name="iLayout">
+      <property name="spacing">
+       <number>5</number>
+      </property>
+      <property name="leftMargin">
+       <number>0</number>
+      </property>
+      <property name="topMargin">
+       <number>0</number>
+      </property>
+      <property name="rightMargin">
+       <number>0</number>
+      </property>
+      <property name="bottomMargin">
+       <number>0</number>
+      </property>
+      <item>
+       <widget class="QCheckBox" name="iBox">
+        <property name="text">
+         <string>i</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QLabel" name="label_3">
+        <property name="sizePolicy">
+         <sizepolicy hsizetype="Expanding" vsizetype="Preferred">
+          <horstretch>0</horstretch>
+          <verstretch>0</verstretch>
+         </sizepolicy>
+        </property>
+        <property name="text">
+         <string>Interactive, means that console will not be returned until simulation finishes or is aborted</string>
+        </property>
+        <property name="wordWrap">
+         <bool>true</bool>
+        </property>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item>
+    <widget class="Line" name="iLine">
+     <property name="orientation">
+      <enum>Qt::Horizontal</enum>
+     </property>
+    </widget>
+   </item>
+   <item>
+    <widget class="QGroupBox" name="xGroupBox">
+     <layout class="QHBoxLayout" name="xLayout">
+      <property name="spacing">
+       <number>5</number>
+      </property>
+      <property name="leftMargin">
+       <number>0</number>
+      </property>
+      <property name="topMargin">
+       <number>0</number>
+      </property>
+      <property name="rightMargin">
+       <number>0</number>
+      </property>
+      <property name="bottomMargin">
+       <number>0</number>
+      </property>
+      <item>
+       <widget class="QCheckBox" name="xBox">
+        <property name="text">
+         <string>x</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QLabel" name="label_4">
+        <property name="sizePolicy">
+         <sizepolicy hsizetype="Expanding" vsizetype="Preferred">
+          <horstretch>0</horstretch>
+          <verstretch>0</verstretch>
+         </sizepolicy>
+        </property>
+        <property name="text">
+         <string>Crack, performs the 'reader attack', nr/ar attack against a legitimate reader, fishes out the key(s)</string>
+        </property>
+        <property name="wordWrap">
+         <bool>true</bool>
+        </property>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item>
+    <widget class="Line" name="xLine">
+     <property name="orientation">
+      <enum>Qt::Horizontal</enum>
+     </property>
+    </widget>
+   </item>
+   <item>
+    <widget class="QGroupBox" name="eGroupBox">
+     <layout class="QHBoxLayout" name="eLayout">
+      <property name="spacing">
+       <number>5</number>
+      </property>
+      <property name="leftMargin">
+       <number>0</number>
+      </property>
+      <property name="topMargin">
+       <number>0</number>
+      </property>
+      <property name="rightMargin">
+       <number>0</number>
+      </property>
+      <property name="bottomMargin">
+       <number>0</number>
+      </property>
+      <item>
+       <widget class="QCheckBox" name="eBox">
+        <property name="text">
+         <string>e</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QLabel" name="label_5">
+        <property name="sizePolicy">
+         <sizepolicy hsizetype="Expanding" vsizetype="Preferred">
+          <horstretch>0</horstretch>
+          <verstretch>0</verstretch>
+         </sizepolicy>
+        </property>
+        <property name="text">
+         <string>set keys found from 'reader attack' to emulator memory (implies x(--crack) and i)</string>
+        </property>
+        <property name="wordWrap">
+         <bool>true</bool>
+        </property>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item>
+    <widget class="Line" name="eLine">
+     <property name="orientation">
+      <enum>Qt::Horizontal</enum>
+     </property>
+    </widget>
+   </item>
+   <item>
+    <widget class="QGroupBox" name="fGroupBox">
+     <layout class="QHBoxLayout" name="fLayout">
+      <property name="spacing">
+       <number>5</number>
+      </property>
+      <property name="leftMargin">
+       <number>0</number>
+      </property>
+      <property name="topMargin">
+       <number>0</number>
+      </property>
+      <property name="rightMargin">
+       <number>0</number>
+      </property>
+      <property name="bottomMargin">
+       <number>0</number>
+      </property>
+      <item>
+       <widget class="QCheckBox" name="fBox">
+        <property name="text">
+         <string>f</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QLineEdit" name="fEdit">
+        <property name="sizePolicy">
+         <sizepolicy hsizetype="Fixed" vsizetype="Fixed">
+          <horstretch>0</horstretch>
+          <verstretch>0</verstretch>
+         </sizepolicy>
+        </property>
+        <property name="maximumSize">
+         <size>
+          <width>100</width>
+          <height>16777215</height>
+         </size>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QLabel" name="label_6">
+        <property name="sizePolicy">
+         <sizepolicy hsizetype="Expanding" vsizetype="Preferred">
+          <horstretch>0</horstretch>
+          <verstretch>0</verstretch>
+         </sizepolicy>
+        </property>
+        <property name="text">
+         <string>get UIDs to use for 'reader attack' from file 'f &lt;filename.txt&gt;' (implies x and i)</string>
+        </property>
+        <property name="wordWrap">
+         <bool>true</bool>
+        </property>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item>
+    <widget class="Line" name="fLine">
+     <property name="orientation">
+      <enum>Qt::Horizontal</enum>
+     </property>
+    </widget>
+   </item>
+   <item>
+    <widget class="QGroupBox" name="rGroupBox">
+     <layout class="QHBoxLayout" name="rLayout">
+      <property name="spacing">
+       <number>5</number>
+      </property>
+      <property name="leftMargin">
+       <number>0</number>
+      </property>
+      <property name="topMargin">
+       <number>0</number>
+      </property>
+      <property name="rightMargin">
+       <number>0</number>
+      </property>
+      <property name="bottomMargin">
+       <number>0</number>
+      </property>
+      <item>
+       <widget class="QCheckBox" name="rBox">
+        <property name="text">
+         <string>r</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QLabel" name="label_7">
+        <property name="sizePolicy">
+         <sizepolicy hsizetype="Expanding" vsizetype="Preferred">
+          <horstretch>0</horstretch>
+          <verstretch>0</verstretch>
+         </sizepolicy>
+        </property>
+        <property name="text">
+         <string>Generate random nonces instead of sequential nonces. Standard reader attack won't work with this option, only moebius attack works</string>
+        </property>
+        <property name="wordWrap">
+         <bool>true</bool>
+        </property>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item>
+    <widget class="Line" name="rLine">
+     <property name="orientation">
+      <enum>Qt::Horizontal</enum>
+     </property>
+    </widget>
+   </item>
+   <item>
+    <widget class="QGroupBox" name="vGroupBox">
+     <layout class="QHBoxLayout" name="vLayout">
+      <property name="spacing">
+       <number>5</number>
+      </property>
+      <property name="leftMargin">
+       <number>0</number>
+      </property>
+      <property name="topMargin">
+       <number>0</number>
+      </property>
+      <property name="rightMargin">
+       <number>0</number>
+      </property>
+      <property name="bottomMargin">
+       <number>0</number>
+      </property>
+      <item>
+       <widget class="QCheckBox" name="vBox">
+        <property name="text">
+         <string>-v</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QLabel" name="label_11">
+        <property name="sizePolicy">
+         <sizepolicy hsizetype="Expanding" vsizetype="Preferred">
+          <horstretch>0</horstretch>
+          <verstretch>0</verstretch>
+         </sizepolicy>
+        </property>
+        <property name="text">
+         <string>verbose output</string>
+        </property>
+        <property name="wordWrap">
+         <bool>true</bool>
+        </property>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item>
+    <widget class="Line" name="vLine">
+     <property name="orientation">
+      <enum>Qt::Horizontal</enum>
+     </property>
+    </widget>
+   </item>
+   <item>
+    <spacer name="verticalSpacer">
+     <property name="orientation">
+      <enum>Qt::Vertical</enum>
+     </property>
+     <property name="sizeHint" stdset="0">
+      <size>
+       <width>20</width>
+       <height>40</height>
+      </size>
+     </property>
+    </spacer>
+   </item>
+   <item>
+    <widget class="QDialogButtonBox" name="buttonBox">
+     <property name="orientation">
+      <enum>Qt::Horizontal</enum>
+     </property>
+     <property name="standardButtons">
+      <set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
+     </property>
+    </widget>
+   </item>
+  </layout>
+ </widget>
+ <resources/>
+ <connections>
+  <connection>
+   <sender>buttonBox</sender>
+   <signal>accepted()</signal>
+   <receiver>MF_Sim_simDialog</receiver>
+   <slot>accept()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>248</x>
+     <y>254</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>157</x>
+     <y>274</y>
+    </hint>
+   </hints>
+  </connection>
+  <connection>
+   <sender>buttonBox</sender>
+   <signal>rejected()</signal>
+   <receiver>MF_Sim_simDialog</receiver>
+   <slot>reject()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>316</x>
+     <y>260</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>286</x>
+     <y>274</y>
+    </hint>
+   </hints>
+  </connection>
+ </connections>
+</ui>

ui/mf_trailerdecoderdialog.cpp

@@ -0,0 +1,154 @@
+#include "mf_trailerdecoderdialog.h"
+#include "ui_mf_trailerdecoderdialog.h"
+
+MF_trailerDecoderDialog::MF_trailerDecoderDialog(QWidget *parent) :
+    QDialog(parent),
+    ui(new Ui::MF_trailerDecoderDialog)
+{
+    ui->setupUi(this);
+    QRegularExpression re("(([0-9a-fA-F]{2} ){0,4})|([0-9a-fA-F]{0,8})");
+    validator = new QRegularExpressionValidator(this);
+    validator->setRegularExpression(re);
+    ui->accessBitsEdit->setValidator(validator);
+
+    sizeGroup = new QButtonGroup(this);
+    sizeGroup->addButton(ui->size4Button, 4);
+    sizeGroup->addButton(ui->size16Button, 16);
+    connect(sizeGroup, QOverload<int, bool>::of(&QButtonGroup::buttonToggled), this, &MF_trailerDecoderDialog::on_blockSizeChanged);
+    connect(ui->C0Box, QOverload<int>::of(&QSpinBox::valueChanged), this, &MF_trailerDecoderDialog::on_boxChanged);
+    connect(ui->C1Box, QOverload<int>::of(&QSpinBox::valueChanged), this, &MF_trailerDecoderDialog::on_boxChanged);
+    connect(ui->C2Box, QOverload<int>::of(&QSpinBox::valueChanged), this, &MF_trailerDecoderDialog::on_boxChanged);
+    connect(ui->C3Box, QOverload<int>::of(&QSpinBox::valueChanged), this, &MF_trailerDecoderDialog::on_boxChanged);
+
+    ui->dataBlockWidget->setRowCount(3);
+    ui->dataBlockWidget->setColumnCount(4);
+    ui->trailerBlockWidget->setRowCount(2);
+    ui->trailerBlockWidget->setColumnCount(3);
+}
+
+MF_trailerDecoderDialog::~MF_trailerDecoderDialog()
+{
+    delete ui;
+}
+void MF_trailerDecoderDialog::on_accessBitsEdit_textChanged(const QString &arg1)
+{
+    ui->C0Box->blockSignals(true);
+    ui->C1Box->blockSignals(true);
+    ui->C2Box->blockSignals(true);
+    ui->C3Box->blockSignals(true);
+    QList<quint8> ACBits = Mifare::data_getACBits(arg1);
+    if(ACBits.size() == 0)
+    {
+        ui->isAccessBitsValidLabel->setStyleSheet("color:rgb(200, 0, 0)");
+        ui->isAccessBitsValidLabel->setText(tr("Invalid!\nIt could make the whole sector blocked irreversibly!"));
+    }
+    else
+    {
+        ui->C0Box->setValue(ACBits[0]);
+        ui->C1Box->setValue(ACBits[1]);
+        ui->C2Box->setValue(ACBits[2]);
+        ui->C3Box->setValue(ACBits[3]);
+        ui->isAccessBitsValidLabel->setStyleSheet("color:rgb(0, 200, 0)");
+        ui->isAccessBitsValidLabel->setText(tr("Valid"));
+        bool isKeyBReadable = ACBits[3] == 0 || ACBits[3] == 1 || ACBits[3] == 4;
+        for(int j = 0; j < 3; j++)
+        {
+            setTableItem(ui->trailerBlockWidget, 0, j, Mifare::trailerReadCondition[ACBits[3]][j]);
+            setTableItem(ui->trailerBlockWidget, 1, j, Mifare::trailerWriteCondition[ACBits[3]][j]);
+        }
+        for(int i = 0; i < 3; i++)
+        {
+            for(int j = 0; j < 4; j++)
+            {
+                Mifare::AccessType type = Mifare::dataCondition[ACBits[i]][j];
+                if(type == Mifare::ACC_KEY_B && isKeyBReadable)
+                {
+                    type = Mifare::ACC_NEVER;
+                }
+                else if(type == Mifare::ACC_KEY_AB && isKeyBReadable)
+                {
+                    type = Mifare::ACC_KEY_A;
+                }
+                setTableItem(ui->dataBlockWidget, i, j, type);
+            }
+        }
+    }
+    ui->C0Box->blockSignals(false);
+    ui->C1Box->blockSignals(false);
+    ui->C2Box->blockSignals(false);
+    ui->C3Box->blockSignals(false);
+}
+
+void MF_trailerDecoderDialog::on_blockSizeChanged(int id, bool st)
+{
+    if(st)
+    {
+        if(id == 4)
+        {
+            ui->dataBlockWidget->verticalHeaderItem(0)->setText("Block0");
+            ui->dataBlockWidget->verticalHeaderItem(1)->setText("Block1");
+            ui->dataBlockWidget->verticalHeaderItem(2)->setText("Block2");
+        }
+        else if(id == 16)
+        {
+            ui->dataBlockWidget->verticalHeaderItem(0)->setText("Block0~4");
+            ui->dataBlockWidget->verticalHeaderItem(1)->setText("Block5~9");
+            ui->dataBlockWidget->verticalHeaderItem(2)->setText("Block10~14");
+        }
+
+    }
+}
+
+void MF_trailerDecoderDialog::setTableItem(QTableWidget* widget, int row, int column, Mifare::AccessType accessType)
+{
+    if(widget->item(row, column) == nullptr)
+        widget->setItem(row, column, new QTableWidgetItem());
+    QString text;
+    if(accessType == Mifare::ACC_NEVER)
+    {
+        text = "X";
+    }
+    else if(accessType == Mifare::ACC_KEY_A)
+    {
+        text = "KeyA";
+    }
+    else if(accessType == Mifare::ACC_KEY_B)
+    {
+        text = "KeyB";
+    }
+    else if(accessType == Mifare::ACC_KEY_AB)
+    {
+        text = "KeyA+B";
+    }
+    widget->item(row, column)->setText(text);
+}
+
+void MF_trailerDecoderDialog::on_boxChanged()
+{
+    quint8 ACBits[4];
+    ACBits[0] = ui->C0Box->value();
+    ACBits[1] = ui->C1Box->value();
+    ACBits[2] = ui->C2Box->value();
+    ACBits[3] = ui->C3Box->value();
+    quint8 halfBytes[6] = {0, 0, 0, 0, 0, 0};
+    for(int i = 0; i < 4; i++)
+    {
+        halfBytes[2] |= (((ACBits[i] >> 0) & 1) << i);
+        halfBytes[5] |= (((ACBits[i] >> 1) & 1) << i);
+        halfBytes[4] |= (((ACBits[i] >> 2) & 1) << i);
+    }
+    halfBytes[0] = (~halfBytes[5]) & 0xf;
+    halfBytes[1] = (~halfBytes[2]) & 0xf;
+    halfBytes[3] = (~halfBytes[4]) & 0xf;
+
+    QString result;
+    for(int i = 0; i < 3; i++)
+    {
+        result += QString::number(halfBytes[i * 2], 16);
+        result += QString::number(halfBytes[i * 2 + 1], 16);
+        result += " ";
+    }
+    result = result.toUpper();
+    ui->accessBitsEdit->setText(result);
+
+}

ui/mf_trailerdecoderdialog.h

@@ -0,0 +1,39 @@
+#ifndef MF_TRAILERDECODERDIALOG_H
+#define MF_TRAILERDECODERDIALOG_H
+
+#include <QDialog>
+#include <QValidator>
+#include <QDebug>
+#include <QButtonGroup>
+#include <QTableWidget>
+#include "../module/mifare.h"
+
+namespace Ui
+{
+class MF_trailerDecoderDialog;
+}
+
+class MF_trailerDecoderDialog : public QDialog
+{
+    Q_OBJECT
+
+public:
+    explicit MF_trailerDecoderDialog(QWidget *parent = nullptr);
+    ~MF_trailerDecoderDialog();
+
+private slots:
+
+    void on_accessBitsEdit_textChanged(const QString& arg1);
+
+    void on_blockSizeChanged(int id, bool st);
+
+    void on_boxChanged();
+private:
+    Ui::MF_trailerDecoderDialog *ui;
+    QRegularExpressionValidator* validator;
+    QButtonGroup* sizeGroup;
+    void setTableItem(QTableWidget *widget, int row, int column, Mifare::AccessType accessType);
+
+};
+
+#endif // MF_TRAILERDECODERDIALOG_H

ui/mf_trailerdecoderdialog.ui

@@ -0,0 +1,402 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>MF_trailerDecoderDialog</class>
+ <widget class="QDialog" name="MF_trailerDecoderDialog">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>534</width>
+    <height>507</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Trailer Decoder</string>
+  </property>
+  <layout class="QVBoxLayout" name="verticalLayout_7">
+   <item>
+    <layout class="QHBoxLayout" name="horizontalLayout_2">
+     <item>
+      <widget class="QGroupBox" name="sizeGroupBox">
+       <property name="title">
+        <string>Blocks</string>
+       </property>
+       <layout class="QHBoxLayout" name="horizontalLayout">
+        <item>
+         <widget class="QRadioButton" name="size4Button">
+          <property name="text">
+           <string>4</string>
+          </property>
+          <property name="checked">
+           <bool>true</bool>
+          </property>
+         </widget>
+        </item>
+        <item>
+         <widget class="QRadioButton" name="size16Button">
+          <property name="text">
+           <string>16</string>
+          </property>
+         </widget>
+        </item>
+       </layout>
+      </widget>
+     </item>
+     <item>
+      <spacer name="horizontalSpacer">
+       <property name="orientation">
+        <enum>Qt::Horizontal</enum>
+       </property>
+       <property name="sizeHint" stdset="0">
+        <size>
+         <width>40</width>
+         <height>20</height>
+        </size>
+       </property>
+      </spacer>
+     </item>
+    </layout>
+   </item>
+   <item>
+    <layout class="QHBoxLayout" name="horizontalLayout_5">
+     <item>
+      <layout class="QVBoxLayout" name="verticalLayout">
+       <item>
+        <widget class="QLabel" name="label">
+         <property name="text">
+          <string>Trailer Data:
+(like &quot;FF0780&quot; or &quot;FF 07 80&quot;)</string>
+         </property>
+        </widget>
+       </item>
+       <item>
+        <widget class="QLineEdit" name="accessBitsEdit"/>
+       </item>
+       <item>
+        <widget class="QLabel" name="isAccessBitsValidLabel">
+         <property name="sizePolicy">
+          <sizepolicy hsizetype="Preferred" vsizetype="Fixed">
+           <horstretch>0</horstretch>
+           <verstretch>0</verstretch>
+          </sizepolicy>
+         </property>
+         <property name="minimumSize">
+          <size>
+           <width>0</width>
+           <height>40</height>
+          </size>
+         </property>
+         <property name="text">
+          <string/>
+         </property>
+         <property name="alignment">
+          <set>Qt::AlignLeading|Qt::AlignLeft|Qt::AlignTop</set>
+         </property>
+        </widget>
+       </item>
+       <item>
+        <spacer name="verticalSpacer_2">
+         <property name="orientation">
+          <enum>Qt::Vertical</enum>
+         </property>
+         <property name="sizeType">
+          <enum>QSizePolicy::MinimumExpanding</enum>
+         </property>
+         <property name="sizeHint" stdset="0">
+          <size>
+           <width>20</width>
+           <height>0</height>
+          </size>
+         </property>
+        </spacer>
+       </item>
+      </layout>
+     </item>
+     <item>
+      <layout class="QVBoxLayout" name="verticalLayout_6">
+       <item>
+        <widget class="QLabel" name="label_4">
+         <property name="text">
+          <string>Or set bits manually</string>
+         </property>
+        </widget>
+       </item>
+       <item>
+        <layout class="QHBoxLayout" name="horizontalLayout_3">
+         <item>
+          <layout class="QVBoxLayout" name="verticalLayout_2">
+           <property name="spacing">
+            <number>0</number>
+           </property>
+           <item>
+            <widget class="QLabel" name="label_6">
+             <property name="text">
+              <string>Cx0</string>
+             </property>
+            </widget>
+           </item>
+           <item>
+            <widget class="QSpinBox" name="C0Box">
+             <property name="maximum">
+              <number>7</number>
+             </property>
+            </widget>
+           </item>
+          </layout>
+         </item>
+         <item>
+          <layout class="QVBoxLayout" name="verticalLayout_3">
+           <property name="spacing">
+            <number>0</number>
+           </property>
+           <item>
+            <widget class="QLabel" name="label_7">
+             <property name="text">
+              <string>Cx1</string>
+             </property>
+            </widget>
+           </item>
+           <item>
+            <widget class="QSpinBox" name="C1Box">
+             <property name="maximum">
+              <number>7</number>
+             </property>
+            </widget>
+           </item>
+          </layout>
+         </item>
+         <item>
+          <layout class="QVBoxLayout" name="verticalLayout_4">
+           <property name="spacing">
+            <number>0</number>
+           </property>
+           <item>
+            <widget class="QLabel" name="label_8">
+             <property name="text">
+              <string>Cx2</string>
+             </property>
+            </widget>
+           </item>
+           <item>
+            <widget class="QSpinBox" name="C2Box">
+             <property name="maximum">
+              <number>7</number>
+             </property>
+            </widget>
+           </item>
+          </layout>
+         </item>
+         <item>
+          <layout class="QVBoxLayout" name="verticalLayout_5">
+           <property name="spacing">
+            <number>0</number>
+           </property>
+           <item>
+            <widget class="QLabel" name="label_9">
+             <property name="text">
+              <string>Cx3</string>
+             </property>
+            </widget>
+           </item>
+           <item>
+            <widget class="QSpinBox" name="C3Box">
+             <property name="maximum">
+              <number>7</number>
+             </property>
+            </widget>
+           </item>
+          </layout>
+         </item>
+        </layout>
+       </item>
+       <item>
+        <spacer name="verticalSpacer">
+         <property name="orientation">
+          <enum>Qt::Vertical</enum>
+         </property>
+         <property name="sizeType">
+          <enum>QSizePolicy::MinimumExpanding</enum>
+         </property>
+         <property name="sizeHint" stdset="0">
+          <size>
+           <width>20</width>
+           <height>0</height>
+          </size>
+         </property>
+        </spacer>
+       </item>
+      </layout>
+     </item>
+    </layout>
+   </item>
+   <item>
+    <widget class="QLabel" name="label_3">
+     <property name="text">
+      <string>Data Block Permission:</string>
+     </property>
+    </widget>
+   </item>
+   <item>
+    <widget class="QTableWidget" name="dataBlockWidget">
+     <property name="sizePolicy">
+      <sizepolicy hsizetype="Expanding" vsizetype="Expanding">
+       <horstretch>0</horstretch>
+       <verstretch>4</verstretch>
+      </sizepolicy>
+     </property>
+     <property name="editTriggers">
+      <set>QAbstractItemView::NoEditTriggers</set>
+     </property>
+     <row>
+      <property name="text">
+       <string>Block0</string>
+      </property>
+     </row>
+     <row>
+      <property name="text">
+       <string>Block1</string>
+      </property>
+     </row>
+     <row>
+      <property name="text">
+       <string>Block2</string>
+      </property>
+     </row>
+     <column>
+      <property name="text">
+       <string>Read</string>
+      </property>
+     </column>
+     <column>
+      <property name="text">
+       <string>Write</string>
+      </property>
+     </column>
+     <column>
+      <property name="text">
+       <string>Increase</string>
+      </property>
+     </column>
+     <column>
+      <property name="text">
+       <string>Decrease/Transfer/Restore</string>
+      </property>
+     </column>
+    </widget>
+   </item>
+   <item>
+    <widget class="QLabel" name="label_5">
+     <property name="text">
+      <string>Trailer Block Permission:</string>
+     </property>
+    </widget>
+   </item>
+   <item>
+    <widget class="QTableWidget" name="trailerBlockWidget">
+     <property name="sizePolicy">
+      <sizepolicy hsizetype="Expanding" vsizetype="Expanding">
+       <horstretch>0</horstretch>
+       <verstretch>3</verstretch>
+      </sizepolicy>
+     </property>
+     <property name="editTriggers">
+      <set>QAbstractItemView::NoEditTriggers</set>
+     </property>
+     <row>
+      <property name="text">
+       <string>Read</string>
+      </property>
+     </row>
+     <row>
+      <property name="text">
+       <string>Write</string>
+      </property>
+     </row>
+     <column>
+      <property name="text">
+       <string>KeyA</string>
+      </property>
+     </column>
+     <column>
+      <property name="text">
+       <string>Access Bits</string>
+      </property>
+     </column>
+     <column>
+      <property name="text">
+       <string>KeyB</string>
+      </property>
+     </column>
+    </widget>
+   </item>
+   <item>
+    <layout class="QHBoxLayout" name="horizontalLayout_4">
+     <item>
+      <widget class="QLabel" name="label_2">
+       <property name="text">
+        <string>Reference:
+MF1S70YYX_V1 Product data sheet
+Rev. 3.2 — 23 November 2017</string>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <widget class="QDialogButtonBox" name="buttonBox">
+       <property name="orientation">
+        <enum>Qt::Horizontal</enum>
+       </property>
+       <property name="standardButtons">
+        <set>QDialogButtonBox::Ok</set>
+       </property>
+      </widget>
+     </item>
+    </layout>
+   </item>
+   <item>
+    <widget class="QLabel" name="label_10">
+     <property name="text">
+      <string>Note:the Access Bits usually contains 4 bytes(8 hex symbols), but only the first 3 bytes matters. You can set the 4th byte randomly.</string>
+     </property>
+     <property name="wordWrap">
+      <bool>true</bool>
+     </property>
+    </widget>
+   </item>
+  </layout>
+ </widget>
+ <resources/>
+ <connections>
+  <connection>
+   <sender>buttonBox</sender>
+   <signal>accepted()</signal>
+   <receiver>MF_trailerDecoderDialog</receiver>
+   <slot>accept()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>248</x>
+     <y>254</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>157</x>
+     <y>274</y>
+    </hint>
+   </hints>
+  </connection>
+  <connection>
+   <sender>buttonBox</sender>
+   <signal>rejected()</signal>
+   <receiver>MF_trailerDecoderDialog</receiver>
+   <slot>reject()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>316</x>
+     <y>260</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>286</x>
+     <y>274</y>
+    </hint>
+   </hints>
+  </connection>
+ </connections>
+</ui>

ui/mf_uid_parameterdialog.cpp

@@ -1,7 +1,7 @@
 #include "mf_uid_parameterdialog.h"
 #include "ui_mf_uid_parameterdialog.h"
 
-MF_UID_parameterDialog::MF_UID_parameterDialog(const QString& uid, const QString& atqa, const QString& sak, QWidget *parent) :
+MF_UID_parameterDialog::MF_UID_parameterDialog(const QString& uid, const QString& atqa, const QString& sak, const QVariantMap& config, QWidget *parent) :
     QDialog(parent),
     ui(new Ui::MF_UID_parameterDialog)
 {
@@ -9,6 +9,7 @@ MF_UID_parameterDialog::MF_UID_parameterDialog(const QString& uid, const QString
     ui->UIDLineEdit->setText(uid);
     ui->ATQALineEdit->setText(atqa);
     ui->SAKLineEdit->setText(sak);
+    this->config = config;
 }
 
 MF_UID_parameterDialog::~MF_UID_parameterDialog()
@@ -18,10 +19,9 @@ MF_UID_parameterDialog::~MF_UID_parameterDialog()
 
 void MF_UID_parameterDialog::on_buttonBox_accepted()
 {
-    emit sendCMD("hf mf csetuid "
+    QString cmd = config["cmd"].toString();
-                 + ui->UIDLineEdit->text()
+    cmd.replace("<uid>", ui->UIDLineEdit->text());
-                 + " "
+    cmd.replace("<atqa>", ui->ATQALineEdit->text());
-                 + ui->ATQALineEdit->text()
+    cmd.replace("<sak>", ui->SAKLineEdit->text());
-                 + " "
+    emit sendCMD(cmd);
-                 + ui->SAKLineEdit->text());
 }

ui/mf_uid_parameterdialog.h

@@ -2,8 +2,10 @@
 #define MF_UID_PARAMETERDIALOG_H
 
 #include <QDialog>
+#include "common/util.h"
 
-namespace Ui {
+namespace Ui
+{
 class MF_UID_parameterDialog;
 }
 
@@ -12,13 +14,14 @@ class MF_UID_parameterDialog : public QDialog
     Q_OBJECT
 
 public:
-    explicit MF_UID_parameterDialog(const QString& uid, const QString& atqa, const QString& sak, QWidget *parent = nullptr);
+    explicit MF_UID_parameterDialog(const QString& uid, const QString& atqa, const QString& sak, const QVariantMap& config, QWidget *parent = nullptr);
     ~MF_UID_parameterDialog();
 
 private:
     Ui::MF_UID_parameterDialog *ui;
+    QVariantMap config;
 signals:
-    void sendCMD(QString cmd);
+    void sendCMD(const QString& cmd);
 private slots:
     void on_buttonBox_accepted();
 };