V0.2.1

Fix bug #16 mentioned in http://www.proxmark.org/forum/viewtopic.php?pid=42123 (see the 17th post)
This is caused by the output change in RRG repo
Optimize _readsec() logic
Implement getTrailerBlockId()

.gitignore

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

LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2020 wh201906
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

Proxmark3GUI.pro

@@ -16,23 +16,47 @@ 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 \
-    mainwindow.cpp \
+    common/pm3process.cpp \
-    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 += \
-    mainwindow.h \
+    common/myeventfilter.h \
-    pm3process.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 += \
-    mainwindow.ui
+    ui/mf_trailerdecoderdialog.ui \
+    ui/mf_sim_simdialog.ui \
+    ui/mf_uid_parameterdialog.ui \
+    ui/mainwindow.ui \
+    ui/mf_attack_hardnesteddialog.ui
+
+TRANSLATIONS += \
+    lang/zh_CN.ts \
+    lang/en_US.ts
 
 # Default rules for deployment.
 qnx: target.path = /tmp/$${TARGET}/bin
 else: unix:!android: target.path = /opt/$${TARGET}/bin
 !isEmpty(target.path): INSTALLS += target
 
-VERSION = 0.0.1
+VERSION = 0.2.1
 QMAKE_TARGET_PRODUCT = "Proxmark3GUI"
 QMAKE_TARGET_DESCRIPTION = "Proxmark3GUI"
 QMAKE_TARGET_COMPANY = "wh201906"

README.md

@@ -1,9 +1,109 @@
 # Proxmark3GUI
-A GUI for Proxmark3 client
+![downloads](https://img.shields.io/github/downloads/wh201906/Proxmark3GUI/total)  
+
+A cross-platform GUI for [Proxmark3](https://github.com/Proxmark/proxmark3) client
+
+[中文介绍](README/doc/README_zh_CN.md)
 
 ***
 
-Update Log:
+## Features
 
-## V0.0.1
++ Easy to find available Serial Port
++ Support raw commands of Proxmark3 client(Official/Iceman)
++ Have a friendly UI to test Mifare cards
+    + Support different card size(MINI, 1K, 2K, 4K)
+    + 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  
++ ...  
+
+***
+
+## Preview
+![preview](README/img/preview.png)  
+
+[more previews](README/doc/previews.md)  
+
+***
+
+## About Iceman fork/repo
+
+The [Iceman fork/repo](https://github.com/RfidResearchGroup/proxmark3) has more powerful functions like offline sniff. 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 v4.9237)  
+
+***
+
+## 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 ~
+    git clone https://github.com/wh201906/Proxmark3GUI.git
+    cd Proxmark3GUI
+    mkdir build
+    cd build
+    qmake ../
+    make
+    make clean
+    cp -r ../lang ./
+    ./Proxmark3GUI
+
+***
+
+## Update Log:
+
+### V0.2.1
++ Optimize MIFARE Classic reading logic
++ Fix bug #16
++ Fix bug #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
+
+### V0.0.1
 + a dumb version with a useless GUI and a serial choose box.

README/doc/README_zh_CN.md

@@ -0,0 +1,108 @@
+# 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v4.9237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 ~
+    git clone https://github.com/wh201906/Proxmark3GUI.git
+    cd Proxmark3GUI
+    mkdir build
+    cd build
+    qmake ../
+    make
+    make clean
+    cp -r ../lang ./
+    ./Proxmark3GUI
+
+***
+
+## 更新日志:
+
+### V0.2.1
++ 优化MIFARE Classic读卡逻辑
++ 修复 #16 （配合新版RRG固件时无法读取扇区数据）
++ 修复 #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

@@ -0,0 +1,156 @@
+#include "pm3process.h"
+
+PM3Process::PM3Process(QThread* thread, QObject* parent): QProcess(parent)
+{
+    moveToThread(thread);
+    setProcessChannelMode(PM3Process::MergedChannels);
+    isRequiringOutput = false;
+    requiredOutput = new QString();
+    serialListener = new QTimer(); // if using new QTimer(this), the debug output will show "Cannot create children for a parent that is in a different thread."
+    serialListener->moveToThread(this->thread());// I've tried many ways to creat a QTimer instance, but all of the instances are in the main thread(UI thread), so I have to move it manually
+    serialListener->setInterval(1000);
+    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 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, args, QProcess::Unbuffered | QProcess::ReadWrite);
+    if(waitForStarted(10000))
+    {
+        waitForReadyRead(10000);
+        setRequiringOutput(false);
+        result = *requiredOutput;
+        if(result.indexOf("[=]") != -1)
+        {
+            clientType = Util::CLIENTTYPE_ICEMAN;
+            setRequiringOutput(true);
+            write("hw version\r\n");
+            for(int i = 0; i < 10; i++)
+            {
+                waitForReadyRead(200);
+                result += *requiredOutput;
+            }
+            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.mid(3, result.lastIndexOf(" ") - 3);
+            emit PM3StatedChanged(true, result);
+        }
+        else
+            kill();
+    }
+}
+
+void PM3Process::reconnectPM3()
+{
+    connectPM3(currPath, currArgs);
+}
+
+void PM3Process::setRequiringOutput(bool st)
+{
+    isRequiringOutput = st;
+    if(isRequiringOutput)
+        requiredOutput->clear();
+}
+
+bool PM3Process::waitForReadyRead(int msecs)
+{
+    return QProcess::waitForReadyRead(msecs);
+}
+
+void PM3Process::setSerialListener(const QString& name, bool state)
+{
+    if(state)
+    {
+        currPort = name;
+        portInfo = new QSerialPortInfo(name);
+        serialListener->start();
+        qDebug() << serialListener->thread();
+    }
+    else
+    {
+        serialListener->stop();
+        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);
+{
+//    qDebug()<<portInfo->isBusy();
+    if(!portInfo->isBusy())
+    {
+        killPM3();
+    }
+}
+
+void PM3Process::testThread()
+{
+    qDebug() << "PM3:" << QThread::currentThread();
+}
+
+qint64 PM3Process::write(QString data)
+{
+    return QProcess::write(data.toLatin1());
+}
+
+void PM3Process::onReadyRead()
+{
+    QString out = readAll();
+    if(isRequiringOutput)
+        requiredOutput->append(out);
+    if(out != "")
+    {
+//        qDebug() << "PM3Process::onReadyRead:" << out;
+        emit newOutput(out);
+
+    }
+}
+
+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

@@ -0,0 +1,53 @@
+#ifndef PM3PROCESS_H
+#define PM3PROCESS_H
+
+#include <QProcess>
+#include <QThread>
+#include <QString>
+#include <QDebug>
+#include <QTimer>
+#include <QtSerialPort/QSerialPortInfo>
+#include <QtSerialPort/QSerialPort>
+#include <QProcessEnvironment>
+#include <QDir>
+
+#include "util.h"
+
+class PM3Process : public QProcess
+{
+    Q_OBJECT
+public:
+    explicit PM3Process(QThread* thread, QObject* parent = nullptr);
+    bool waitForReadyRead(int msecs = 2000);
+
+    void testThread();
+
+public slots:
+    void connectPM3(const QString& path, const QStringList args);
+    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();
+private:
+    bool isRequiringOutput;
+    QString* requiredOutput; // It only works in this class now
+    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, const QString& info = "");
+    void newOutput(const QString& output);
+    void changeClientType(Util::ClientType);
+};
+
+#endif // PM3PROCESS_H

common/util.cpp

@@ -0,0 +1,147 @@
+#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(const QString& output)
+{
+//    qDebug() << "Util::processOutput:" << output;
+    if(isRequiringOutput)
+    {
+        requiredOutput->append(output);
+        timeStamp = QTime::currentTime();
+    }
+    emit refreshOutput(output);
+}
+
+void Util::execCMD(const QString& cmd)
+{
+    qDebug() << "executing: " << cmd;
+    if(isRunning)
+        emit write(cmd + "\r\n");
+}
+
+QString Util::execCMDWithOutput(const QString& cmd, ReturnTrigger trigger)
+{
+    // 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(trigger.waitTime);
+    isRequiringOutput = true;
+    requiredOutput->clear();
+    execCMD(cmd);
+    while(QTime::currentTime() < targetTime)
+    {
+        if(!isRunning)
+            break;
+        QApplication::processEvents();
+//        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(trigger.waitTime);
+        }
+    }
+    isRequiringOutput = false;
+    return (isResultFound || trigger.expectedOutputs.isEmpty() ? *requiredOutput : "");
+}
+
+void Util::delay(unsigned int msec)
+{
+    QTime timer = QTime::currentTime().addMSecs(msec);
+    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

@@ -0,0 +1,81 @@
+#ifndef UTIL_H
+#define UTIL_H
+
+#include <QObject>
+#include <QString>
+#include <QDebug>
+#include <QThread>
+#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(const QString& cmd);
+    QString execCMDWithOutput(const QString& cmd, ReturnTrigger trigger = 10000);
+    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(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); // connected to PM3Process::write(QString data);
+};
+
+#endif // UTIL_H

lang/languages.ini

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

main.cpp

@@ -1,11 +1,53 @@
-#include "mainwindow.h"
+#include "ui/mainwindow.h"
 
 #include <QApplication>
+#include <QSettings>
+#include <QTranslator>
+#include <QMessageBox>
+#include <QTextCodec>
 
 int main(int argc, char *argv[])
 {
+    QCoreApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
+    QTextCodec::setCodecForLocale(QTextCodec::codecForName("UTF-8"));
     QApplication a(argc, argv);
     MainWindow w;
+
+    QSettings* settings = new QSettings("GUIsettings.ini", QSettings::IniFormat);
+    settings->setIniCodec("UTF-8");
+    settings->beginGroup("lang");
+    QString currLang = settings->value("language", "").toString();
+    settings->endGroup();
+    if(currLang == "")
+    {
+        if(Util::chooseLanguage(settings, &w))
+        {
+            settings->beginGroup("lang");
+            currLang = settings->value("language", "").toString();
+            settings->endGroup();
+        }
+        else
+            currLang = "en_US";
+    }
+    currLang = "lang/" + currLang;
+#ifdef Q_OS_WIN
+    currLang += ".qm";
+#else
+    currLang += ".ts";;
+#endif
+    QTranslator* translator = new QTranslator(&w);
+    if(translator->load(currLang))
+    {
+        a.installTranslator(translator);
+    }
+    else
+    {
+        QMessageBox::information(&w, "Error", "Can't load " + currLang + " as translation file.");
+    }
+    delete settings;
+    w.initUI();
     w.show();
     return a.exec();
 }
+
+

mainwindow.cpp

@@ -1,67 +0,0 @@
-#include "mainwindow.h"
-#include "ui_mainwindow.h"
-
-MainWindow::MainWindow(QWidget *parent)
-    : QMainWindow(parent)
-    , ui(new Ui::MainWindow)
-{
-    ui->setupUi(this);
-    pm3=new PM3Process;
-    connect(pm3,&PM3Process::readyRead,this,&MainWindow::refresh);
-    connect(ui->commandEdit,&QLineEdit::editingFinished,this,&MainWindow::sendMSG);
-    ui->portBox->addItem("");
-    foreach(QString port,pm3->findPort())
-    {
-        ui->portBox->addItem(port);
-    }
-}
-
-MainWindow::~MainWindow()
-{
-    delete ui;
-}
-
-
-void MainWindow::on_connectButton_clicked()
-{
-    QString port=ui->portBox->currentText();
-    if(port=="")
-        QMessageBox::information(NULL, "Info", "Plz choose a port first", QMessageBox::Ok);
-    else
-        qDebug()<<pm3->start(ui->PM3PathEdit->text(),port);
-}
-
-void MainWindow::on_sendButton_clicked()
-{
-    qDebug()<<(ui->commandEdit->text().toLocal8Bit());
-    pm3->write((ui->commandEdit->text()+"\r\n").toLocal8Bit());
-    pm3->waitForBytesWritten(3000);
-}
-
-void MainWindow::refresh()
-{
-    QByteArray btay=pm3->readLine();
-    while(btay!="")
-    {
-        qDebug()<<btay;
-        ui->outputEdit->insertPlainText(btay);
-        btay=pm3->readLine();
-    }
-    ui->outputEdit->moveCursor(QTextCursor::End);
-}
-
-void MainWindow::sendMSG()
-{
-    if(ui->commandEdit->hasFocus())
-        on_sendButton_clicked();
-}
-
-void MainWindow::on_disconnectButton_clicked()
-{
-    pm3->kill();
-}
-
-void MainWindow::on_clearButton_clicked()
-{
-    ui->outputEdit->clear();
-}

mainwindow.h

@@ -1,38 +0,0 @@
-#ifndef MAINWINDOW_H
-#define MAINWINDOW_H
-
-#include <QMainWindow>
-#include <QProcess>
-#include <QDebug>
-#include <QMessageBox>
-#include "pm3process.h"
-
-QT_BEGIN_NAMESPACE
-namespace Ui { class MainWindow; }
-QT_END_NAMESPACE
-
-class MainWindow : public QMainWindow
-{
-    Q_OBJECT
-
-public:
-    MainWindow(QWidget *parent = nullptr);
-    ~MainWindow();
-
-public slots:
-    void refresh();
-private slots:
-    void on_connectButton_clicked();
-
-    void on_sendButton_clicked();
-
-    void on_disconnectButton_clicked();
-
-    void on_clearButton_clicked();
-
-    void sendMSG();
-private:
-    Ui::MainWindow *ui;
-    PM3Process* pm3;
-};
-#endif // MAINWINDOW_H

mainwindow.ui

@@ -1,146 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<ui version="4.0">
- <class>MainWindow</class>
- <widget class="QMainWindow" name="MainWindow">
-  <property name="geometry">
-   <rect>
-    <x>0</x>
-    <y>0</y>
-    <width>450</width>
-    <height>310</height>
-   </rect>
-  </property>
-  <property name="minimumSize">
-   <size>
-    <width>450</width>
-    <height>300</height>
-   </size>
-  </property>
-  <property name="windowTitle">
-   <string>Proxmark3GUI</string>
-  </property>
-  <widget class="QWidget" name="centralwidget">
-   <property name="sizePolicy">
-    <sizepolicy hsizetype="Expanding" vsizetype="Expanding">
-     <horstretch>0</horstretch>
-     <verstretch>0</verstretch>
-    </sizepolicy>
-   </property>
-   <layout class="QVBoxLayout" name="verticalLayout_2">
-    <item>
-     <layout class="QHBoxLayout" name="horizontalLayout">
-      <property name="sizeConstraint">
-       <enum>QLayout::SetMaximumSize</enum>
-      </property>
-      <item>
-       <widget class="QLabel" name="label">
-        <property name="text">
-         <string>Path:</string>
-        </property>
-       </widget>
-      </item>
-      <item>
-       <widget class="QLineEdit" name="PM3PathEdit">
-        <property name="text">
-         <string>proxmark3</string>
-        </property>
-       </widget>
-      </item>
-      <item>
-       <widget class="QComboBox" name="portBox"/>
-      </item>
-      <item>
-       <widget class="QPushButton" name="connectButton">
-        <property name="text">
-         <string>Connect</string>
-        </property>
-       </widget>
-      </item>
-      <item>
-       <widget class="QPushButton" name="disconnectButton">
-        <property name="text">
-         <string>Disconnect</string>
-        </property>
-       </widget>
-      </item>
-     </layout>
-    </item>
-    <item>
-     <widget class="QTabWidget" name="funcTab">
-      <property name="sizePolicy">
-       <sizepolicy hsizetype="Expanding" vsizetype="Expanding">
-        <horstretch>0</horstretch>
-        <verstretch>0</verstretch>
-       </sizepolicy>
-      </property>
-      <property name="currentIndex">
-       <number>1</number>
-      </property>
-      <widget class="QWidget" name="tab">
-       <attribute name="title">
-        <string>Tab 1</string>
-       </attribute>
-      </widget>
-      <widget class="QWidget" name="rawTab">
-       <attribute name="title">
-        <string>RawCommand</string>
-       </attribute>
-       <layout class="QVBoxLayout" name="verticalLayout">
-        <item>
-         <widget class="QPlainTextEdit" name="outputEdit">
-          <property name="verticalScrollBarPolicy">
-           <enum>Qt::ScrollBarAlwaysOn</enum>
-          </property>
-          <property name="sizeAdjustPolicy">
-           <enum>QAbstractScrollArea::AdjustIgnored</enum>
-          </property>
-          <property name="readOnly">
-           <bool>true</bool>
-          </property>
-         </widget>
-        </item>
-        <item>
-         <layout class="QHBoxLayout" name="horizontalLayout_3">
-          <property name="sizeConstraint">
-           <enum>QLayout::SetMaximumSize</enum>
-          </property>
-          <item>
-           <widget class="QLineEdit" name="commandEdit"/>
-          </item>
-          <item>
-           <widget class="QPushButton" name="sendButton">
-            <property name="text">
-             <string>Send</string>
-            </property>
-           </widget>
-          </item>
-          <item>
-           <widget class="QPushButton" name="clearButton">
-            <property name="text">
-             <string>ClearOutput</string>
-            </property>
-           </widget>
-          </item>
-         </layout>
-        </item>
-       </layout>
-      </widget>
-     </widget>
-    </item>
-   </layout>
-  </widget>
-  <widget class="QMenuBar" name="menubar">
-   <property name="geometry">
-    <rect>
-     <x>0</x>
-     <y>0</y>
-     <width>450</width>
-     <height>22</height>
-    </rect>
-   </property>
-  </widget>
-  <widget class="QStatusBar" name="statusbar"/>
- </widget>
- <resources/>
- <connections/>
-</ui>

module/lf.cpp

@@ -0,0 +1,167 @@
+#include "lf.h"
+
+const LF::Config LF::defaultConfig;
+
+LF::LF(Ui::MainWindow *ui, Util *addr, QWidget *parent): QObject(parent)
+{
+    this->parent = parent;
+    util = addr;
+    this->ui = ui;
+
+    configPattern = new QRegularExpression("(\\d+)|Yes|No");
+    currConfig = defaultConfig;
+}
+
+void LF::read()
+{
+    if(Util::getClientType() == Util::CLIENTTYPE_OFFICIAL)
+        util->execCMD("lf read");
+    else if(Util::getClientType() == Util::CLIENTTYPE_ICEMAN)
+        util->execCMD("lf read -v");
+    Util::gotoRawTab();
+    util->execCMD("data plot");
+}
+
+void LF::sniff()
+{
+    if(Util::getClientType() == Util::CLIENTTYPE_OFFICIAL)
+        util->execCMD("lf snoop");
+    else if(Util::getClientType() == Util::CLIENTTYPE_ICEMAN)
+        util->execCMD("lf sniff -v");
+    Util::gotoRawTab();
+    util->execCMD("data plot");
+}
+
+void LF::search()
+{
+    if(Util::getClientType() == Util::CLIENTTYPE_OFFICIAL)
+        util->execCMD("lf search u");
+    else if(Util::getClientType() == Util::CLIENTTYPE_ICEMAN)
+        util->execCMD("lf search -u");
+    Util::gotoRawTab();
+}
+
+void LF::tune()
+{
+    if(Util::getClientType() == Util::CLIENTTYPE_OFFICIAL)
+        util->execCMD("hw tune l");
+    else if(Util::getClientType() == Util::CLIENTTYPE_ICEMAN)
+        util->execCMD("lf tune --divisor " + QString::number(currConfig.divisor));
+    Util::gotoRawTab();
+}
+
+void LF::getConfig()
+{
+    QRegularExpressionMatch reMatch;
+    QString result;
+    QStringList resultList;
+    QStringList symbolList =
+    {
+        "divisor",
+        "bps",
+        "bits per sample",
+        "decimation",
+        "averaging",
+        "trigger threshold",
+        "samples to skip"
+    };
+    int offset;
+    QStringList configList = {"", "", "", "", "", "", ""};
+    result = util->execCMDWithOutput("hw status", 400); // not all output from "hw status will be processed".
+    result = result.right(result.length() - result.indexOf("LF Sampling config"));
+    offset = result.indexOf("samples to skip");
+    offset = result.indexOf("\r\n", offset);
+    result = result.mid(0, offset + 2);
+    qDebug() << "LF CONFIG GET\n" << result;
+    resultList = result.split("\r\n");
+    for(int i = 0; i < resultList.length(); i++)
+    {
+        for(int j = 0; j < symbolList.length(); j++)
+        {
+            if(!configList[j].isEmpty())
+                continue;
+            offset = resultList[i].indexOf(symbolList[j]);
+            if(offset != -1)
+            {
+                reMatch = configPattern->match(resultList[i]);
+                qDebug() << "finded: " << resultList[i];
+                if(!reMatch.hasMatch())
+                    continue;
+                qDebug() << "captured: " << reMatch.captured();
+                configList[j] = reMatch.captured();
+                break;
+            }
+        }
+    }
+    qDebug() << "configList: " << configList;
+    currConfig.divisor = configList[0].toUInt();
+    currConfig.decimation = configList[3].toUInt();
+    currConfig.triggerThreshold = configList[5].toUInt();
+    currConfig.samplesToSkip = configList[6].toUInt();
+    if(Util::getClientType() == Util::CLIENTTYPE_OFFICIAL)
+    {
+        currConfig.bitPerSample = configList[1].toUInt();
+        currConfig.averaging = (configList[4] == "1");
+    }
+    else if(Util::getClientType() == Util::CLIENTTYPE_ICEMAN)
+    {
+        currConfig.bitPerSample = configList[2].toUInt();
+        currConfig.averaging = (configList[4] == "Yes");
+    }
+    syncWithUI();
+}
+
+void LF::setConfig(LF::Config config)
+{
+    currConfig = config;
+    if(Util::getClientType() == Util::CLIENTTYPE_OFFICIAL)
+    {
+        util->execCMDWithOutput(QString("lf config")
+                                + " q " + QString::number(currConfig.divisor)
+                                + " b " + QString::number(currConfig.bitPerSample)
+                                + " d " + QString::number(currConfig.decimation)
+                                + " a " + QString(currConfig.averaging ? "1" : "0")
+                                + " t " + QString::number(currConfig.triggerThreshold)
+                                + " s " + QString::number(currConfig.samplesToSkip),
+                                500);
+        util->execCMDWithOutput("hw setlfdivisor " + QString::number(currConfig.divisor), 500);
+    }
+    else if(Util::getClientType() == Util::CLIENTTYPE_ICEMAN)
+    {
+        util->execCMDWithOutput(QString("lf config")
+                                + " -a " + QString(currConfig.averaging ? "1" : "0")
+                                + " -b " + QString::number(currConfig.bitPerSample)
+                                + " --dec " + QString::number(currConfig.decimation)
+                                + " --divisor " + QString::number(currConfig.divisor)
+                                + " -s " + QString::number(currConfig.samplesToSkip)
+                                + " -t " + QString::number(currConfig.triggerThreshold),
+                                500);
+        util->execCMDWithOutput("hw setlfdivisor -d " + QString::number(currConfig.divisor), 500);
+    }
+}
+
+void LF::resetConfig()
+{
+    setConfig(defaultConfig);
+    getConfig();
+}
+
+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_Conf_freqDivisorBox->setValue(currConfig.divisor); // will trigger valueChanged()
+    ui->LF_Conf_bitPerSampleBox->setValue(currConfig.bitPerSample);
+    ui->LF_Conf_decimationBox->setValue(currConfig.decimation);
+    ui->LF_Conf_averagingBox->setChecked(currConfig.averaging);
+    ui->LF_Conf_thresholdBox->setValue(currConfig.triggerThreshold);
+    ui->LF_Conf_skipsBox->setValue(currConfig.samplesToSkip);
+}

module/lf.h

@@ -0,0 +1,56 @@
+#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 Config
+    {
+        uint8_t divisor;
+        uint8_t bitPerSample;
+        uint8_t decimation;
+        bool averaging;
+        uint8_t triggerThreshold;
+        uint16_t samplesToSkip;
+    };
+
+    static constexpr Config defaultConfig =
+    {
+        95,
+        8,
+        1,
+        true,
+        0,
+        0
+    };
+
+    void read();
+    void sniff();
+    void search();
+    void tune();
+    void getConfig();
+    void setConfig(LF::Config config);
+    void resetConfig();
+    static float divisor2Freq(uint8_t divisor);
+    static uint8_t freq2Divisor(float freq);
+
+private:
+    QWidget* parent;
+    Ui::MainWindow *ui;
+    Util* util;
+    Config currConfig;
+    QRegularExpression* configPattern;
+    void syncWithUI();
+signals:
+
+};
+
+#endif // LF_H

module/mifare.h

@@ -0,0 +1,137 @@
+#ifndef MIFARE_H
+#define MIFARE_H
+
+#include "common/util.h"
+#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 <QRegularExpression>
+#include <QMessageBox>
+class Mifare : public QObject
+{
+    Q_OBJECT
+public:
+    explicit Mifare(Ui::MainWindow *ui, Util *addr, QWidget *parent = nullptr);
+
+    enum KeyType
+    {
+        KEY_A = 'A',
+        KEY_B = 'B',
+    };
+
+    enum DataType
+    {
+        DATA_INVALID,
+        DATA_WITHSPACE,
+        DATA_NOSPACE,
+    };
+
+    struct CardType
+    {
+        quint8 type;
+        quint8 sector_size;
+        quint16 block_size;
+        quint8 blk[40];
+        quint8 blks[40];
+        QString typeText;
+    };
+
+    enum AccessType
+    {
+        ACC_NEVER = 0,
+        ACC_KEY_A = 1,
+        ACC_KEY_B = 2,
+        ACC_KEY_AB = 3,
+    };
+
+    enum TargetType
+    {
+        TARGET_MIFARE,
+        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];
+
+    QString info(bool isRequiringOutput = false);
+    void chk();
+    void nested();
+    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, KeyType keyType = KEY_A);
+
+    CardType cardType;
+    Mifare::CardType getCardType();
+    void setCardType(int type);
+    void wipeC();
+    void setParameterC();
+
+    bool data_loadDataFile(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);
+    void data_key2Data();
+    void data_data2Key();
+
+    void data_setData(int block, const QString& data);
+    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
+public slots:
+signals:
+
+private:
+    QWidget* parent;
+    Ui::MainWindow *ui;
+    Util* util;
+
+    QStringList* keyAList;
+    QStringList* keyBList;
+    QStringList* dataList;
+    QRegularExpression* dataPattern;
+    QRegularExpression* keyPattern_res;
+    QRegularExpression* keyPattern;
+    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

pm3process.cpp

@@ -1,29 +0,0 @@
-#include "pm3process.h"
-
-PM3Process::PM3Process(QObject* parent): QProcess(parent)
-{
-    setProcessChannelMode(PM3Process::MergedChannels);
-}
-
-QStringList PM3Process::findPort()
-{
-    QSerialPort serial;
-    QStringList retList;
-    foreach(const QSerialPortInfo &info, QSerialPortInfo::availablePorts())
-    {
-        serial.setPort(info);
-        if(serial.open(QIODevice::ReadWrite))
-        {
-            retList<<info.portName();
-            serial.close();
-        }
-    }
-    return retList;
-}
-
-bool PM3Process::start(const QString path, const QString port)
-{
-    // using "-f" option to make the client output flushed after every print.
-    QProcess::start(path, QStringList()<<port<<"-f",QProcess::Unbuffered|QProcess::ReadWrite);
-    return waitForStarted();
-}

pm3process.h

@@ -1,19 +0,0 @@
-#ifndef PM3PROCESS_H
-#define PM3PROCESS_H
-
-#include <QProcess>
-#include <QString>
-#include <QDebug>
-#include <QtSerialPort/QSerialPortInfo>
-#include <QtSerialPort/QSerialPort>
-
-class PM3Process : public QProcess
-{
-    Q_OBJECT
-public:
-    explicit PM3Process(QObject* parent=nullptr);
-    bool start(const QString path, const QString port);
-    QStringList findPort();
-};
-
-#endif // PM3PROCESS_H

ui/mainwindow.h

@@ -0,0 +1,263 @@
+#ifndef MAINWINDOW_H
+#define MAINWINDOW_H
+
+#include <QMainWindow>
+#include <QThread>
+#include <QProcess>
+#include <QDebug>
+#include <QMessageBox>
+#include <QListWidgetItem>
+#include <QButtonGroup>
+#include <QRadioButton>
+#include <QFileDialog>
+#include <QFontDialog>
+#include <QtSerialPort/QSerialPortInfo>
+#include <QtSerialPort/QSerialPort>
+#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
+{
+class MainWindow;
+}
+QT_END_NAMESPACE
+
+class MainWindow : public QMainWindow
+{
+    Q_OBJECT
+
+public:
+    MainWindow(QWidget *parent = nullptr);
+    ~MainWindow();
+
+    void initUI();
+    bool eventFilter(QObject *watched, QEvent *event);
+public slots:
+    void refreshOutput(const QString& output);
+    void refreshCMD(const QString& cmd);
+    void setStatusBar(QLabel* target, const QString& text);
+    void onPM3StateChanged(bool st, const QString& info);
+    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();
+
+    void on_Raw_sendCMDButton_clicked();
+
+    void on_PM3_disconnectButton_clicked();
+
+    void on_Raw_clearOutputButton_clicked();
+
+    void sendMSG();
+
+    void on_portSearchTimer_timeout();
+
+    void on_Raw_CMDHistoryBox_stateChanged(int arg1);
+
+    void on_Raw_clearHistoryButton_clicked();
+
+    void on_Raw_CMDHistoryWidget_itemDoubleClicked(QListWidgetItem *item);
+
+    void on_MF_Attack_chkButton_clicked();
+
+    void on_MF_Attack_nestedButton_clicked();
+
+    void on_MF_Attack_hardnestedButton_clicked();
+
+    void on_MF_Sniff_sniffButton_clicked();
+
+    void on_MF_Sniff_listButton_clicked();
+
+    void on_MF_RW_readSelectedButton_clicked();
+
+    void on_MF_RW_readBlockButton_clicked();
+
+    void on_MF_RW_writeBlockButton_clicked();
+
+    void on_MF_Attack_infoButton_clicked();
+
+    void on_MF_RW_writeSelectedButton_clicked();
+
+    void on_MF_RW_dumpButton_clicked();
+
+    void on_MF_RW_restoreButton_clicked();
+
+    void on_MF_UID_readSelectedButton_clicked();
+
+    void on_MF_UID_readBlockButton_clicked();
+
+    void on_MF_UID_writeSelectedButton_clicked();
+
+    void on_MF_UID_writeBlockButton_clicked();
+
+    void on_MF_File_loadButton_clicked();
+
+    void on_MF_File_saveButton_clicked();
+
+    void on_MF_data2KeyButton_clicked();
+
+    void on_MF_key2DataButton_clicked();
+
+    void on_MF_dataWidget_itemChanged(QTableWidgetItem *item);
+
+    void on_MF_File_clearButton_clicked();
+
+    void on_MF_keyWidget_itemChanged(QTableWidgetItem *item);
+
+    void on_MF_fontButton_clicked();
+
+    void on_MF_UID_wipeButton_clicked();
+
+    void on_MF_UID_aboutUIDButton_clicked();
+
+    void on_MF_UID_setParaButton_clicked();
+
+    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_saveWorkingDirButton_clicked();
+
+    void on_Set_Client_keepClientActiveBox_stateChanged(int arg1);
+
+    void on_LF_Conf_freqSlider_valueChanged(int value);
+
+    void on_LF_Conf_freqDivisorBox_valueChanged(int arg1);
+
+    void on_LF_Conf_freq125kButton_clicked();
+
+    void on_LF_Conf_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_Conf_getButton_clicked();
+
+    void on_LF_Conf_setButton_clicked();
+
+    void on_LF_Conf_resetButton_clicked();
+
+private:
+    Ui::MainWindow* ui;
+    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 setState(bool st);
+    void saveClientPath(const QString& path);
+    void onLFfreqConfChanged(int value, bool isCustomized);
+    void dockInit();
+protected:
+    void contextMenuEvent(QContextMenuEvent *event) override;
+signals:
+    void connectPM3(const QString& path, const QStringList args);
+    void reconnectPM3();
+    void killPM3();
+    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

@@ -0,0 +1,46 @@
+#include "mf_attack_hardnesteddialog.h"
+#include "ui_mf_attack_hardnesteddialog.h"
+
+MF_Attack_hardnestedDialog::MF_Attack_hardnestedDialog(int blocks, 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->targetKeySectorBox->addItem(QString::number(i));
+    }
+
+}
+
+MF_Attack_hardnestedDialog::~MF_Attack_hardnestedDialog()
+{
+    delete ui;
+}
+
+void MF_Attack_hardnestedDialog::on_buttonBox_accepted()
+{
+    if(Util::getClientType() == Util::CLIENTTYPE_OFFICIAL)
+        emit sendCMD("hf mf hardnested "
+                     + ui->knownKeySectorBox->currentText()
+                     + " "
+                     + ui->knownKeyTypeBox->currentText()
+                     + " "
+                     + ui->knownKeyBox->text()
+                     + " "
+                     + ui->targetKeySectorBox->currentText()
+                     + " "
+                     + ui->targetKeyTypeBox->currentText());
+    else if(Util::getClientType() == Util::CLIENTTYPE_ICEMAN) // same format in v4.9237
+        emit sendCMD("hf mf hardnested "
+                     + ui->knownKeySectorBox->currentText()
+                     + " "
+                     + ui->knownKeyTypeBox->currentText()
+                     + " "
+                     + ui->knownKeyBox->text()
+                     + " "
+                     + ui->targetKeySectorBox->currentText()
+                     + " "
+                     + ui->targetKeyTypeBox->currentText());
+}

ui/mf_attack_hardnesteddialog.h

@@ -0,0 +1,29 @@
+#ifndef MF_ATTACK_HARDNESTEDDIALOG_H
+#define MF_ATTACK_HARDNESTEDDIALOG_H
+
+#include <QDialog>
+#include "common/util.h"
+
+namespace Ui
+{
+class MF_Attack_hardnestedDialog;
+}
+
+class MF_Attack_hardnestedDialog : public QDialog
+{
+    Q_OBJECT
+
+public:
+    explicit MF_Attack_hardnestedDialog(int blocks, QWidget *parent = nullptr);
+    ~MF_Attack_hardnestedDialog();
+
+
+private:
+    Ui::MF_Attack_hardnestedDialog *ui;
+signals:
+    void sendCMD(const QString& cmd);
+private slots:
+    void on_buttonBox_accepted();
+};
+
+#endif // MF_ATTACK_HARDNESTEDDIALOG_H

ui/mf_attack_hardnesteddialog.ui

@@ -0,0 +1,228 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>MF_Attack_hardnestedDialog</class>
+ <widget class="QDialog" name="MF_Attack_hardnestedDialog">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>287</width>
+    <height>173</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Hardnested Attack</string>
+  </property>
+  <layout class="QVBoxLayout" name="verticalLayout">
+   <item>
+    <widget class="QLabel" name="label_3">
+     <property name="text">
+      <string>Known Block:</string>
+     </property>
+    </widget>
+   </item>
+   <item>
+    <layout class="QHBoxLayout" name="horizontalLayout">
+     <item>
+      <widget class="QLabel" name="label_2">
+       <property name="text">
+        <string>Block:</string>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <widget class="QComboBox" name="knownKeySectorBox">
+       <property name="minimumSize">
+        <size>
+         <width>60</width>
+         <height>0</height>
+        </size>
+       </property>
+       <property name="maximumSize">
+        <size>
+         <width>60</width>
+         <height>16777215</height>
+        </size>
+       </property>
+       <property name="editable">
+        <bool>true</bool>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <widget class="QComboBox" name="knownKeyTypeBox">
+       <property name="minimumSize">
+        <size>
+         <width>35</width>
+         <height>0</height>
+        </size>
+       </property>
+       <property name="maximumSize">
+        <size>
+         <width>35</width>
+         <height>16777215</height>
+        </size>
+       </property>
+       <item>
+        <property name="text">
+         <string>A</string>
+        </property>
+       </item>
+       <item>
+        <property name="text">
+         <string>B</string>
+        </property>
+       </item>
+      </widget>
+     </item>
+     <item>
+      <widget class="QLineEdit" name="knownKeyBox">
+       <property name="font">
+        <font>
+         <family>Courier</family>
+        </font>
+       </property>
+       <property name="text">
+        <string notr="true">FFFFFFFFFFFF</string>
+       </property>
+      </widget>
+     </item>
+    </layout>
+   </item>
+   <item>
+    <widget class="QLabel" name="label">
+     <property name="text">
+      <string>Target Block:</string>
+     </property>
+    </widget>
+   </item>
+   <item>
+    <layout class="QHBoxLayout" name="horizontalLayout_2">
+     <item>
+      <widget class="QLabel" name="label_4">
+       <property name="text">
+        <string>Block:</string>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <widget class="QComboBox" name="targetKeySectorBox">
+       <property name="minimumSize">
+        <size>
+         <width>60</width>
+         <height>0</height>
+        </size>
+       </property>
+       <property name="maximumSize">
+        <size>
+         <width>60</width>
+         <height>16777215</height>
+        </size>
+       </property>
+       <property name="editable">
+        <bool>true</bool>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <widget class="QComboBox" name="targetKeyTypeBox">
+       <property name="minimumSize">
+        <size>
+         <width>35</width>
+         <height>0</height>
+        </size>
+       </property>
+       <property name="maximumSize">
+        <size>
+         <width>35</width>
+         <height>16777215</height>
+        </size>
+       </property>
+       <item>
+        <property name="text">
+         <string>A</string>
+        </property>
+       </item>
+       <item>
+        <property name="text">
+         <string>B</string>
+        </property>
+       </item>
+      </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>
+    <spacer name="verticalSpacer">
+     <property name="orientation">
+      <enum>Qt::Vertical</enum>
+     </property>
+     <property name="sizeHint" stdset="0">
+      <size>
+       <width>20</width>
+       <height>31</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_Attack_hardnestedDialog</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_Attack_hardnestedDialog</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_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

@@ -0,0 +1,35 @@
+#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) :
+    QDialog(parent),
+    ui(new Ui::MF_UID_parameterDialog)
+{
+    ui->setupUi(this);
+    ui->UIDLineEdit->setText(uid);
+    ui->ATQALineEdit->setText(atqa);
+    ui->SAKLineEdit->setText(sak);
+}
+
+MF_UID_parameterDialog::~MF_UID_parameterDialog()
+{
+    delete ui;
+}
+
+void MF_UID_parameterDialog::on_buttonBox_accepted()
+{
+    if(Util::getClientType() == Util::CLIENTTYPE_OFFICIAL)
+        emit sendCMD("hf mf csetuid "
+                     + ui->UIDLineEdit->text()
+                     + " "
+                     + ui->ATQALineEdit->text()
+                     + " "
+                     + ui->SAKLineEdit->text());
+    else if(Util::getClientType() == Util::CLIENTTYPE_ICEMAN) // same format in v4.9237
+        emit sendCMD("hf mf csetuid "
+                     + ui->UIDLineEdit->text()
+                     + " "
+                     + ui->ATQALineEdit->text()
+                     + " "
+                     + ui->SAKLineEdit->text());
+}

ui/mf_uid_parameterdialog.h

@@ -0,0 +1,28 @@
+#ifndef MF_UID_PARAMETERDIALOG_H
+#define MF_UID_PARAMETERDIALOG_H
+
+#include <QDialog>
+#include "common/util.h"
+
+namespace Ui
+{
+class MF_UID_parameterDialog;
+}
+
+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);
+    ~MF_UID_parameterDialog();
+
+private:
+    Ui::MF_UID_parameterDialog *ui;
+signals:
+    void sendCMD(const QString& cmd);
+private slots:
+    void on_buttonBox_accepted();
+};
+
+#endif // MF_UID_PARAMETERDIALOG_H

ui/mf_uid_parameterdialog.ui

@@ -0,0 +1,111 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>MF_UID_parameterDialog</class>
+ <widget class="QDialog" name="MF_UID_parameterDialog">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>205</width>
+    <height>186</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Set Parameter</string>
+  </property>
+  <layout class="QVBoxLayout" name="verticalLayout">
+   <item>
+    <layout class="QFormLayout" name="formLayout">
+     <item row="0" column="0">
+      <widget class="QLabel" name="uIDLabel">
+       <property name="text">
+        <string>UID:</string>
+       </property>
+      </widget>
+     </item>
+     <item row="0" column="1">
+      <widget class="QLineEdit" name="UIDLineEdit"/>
+     </item>
+     <item row="1" column="0">
+      <widget class="QLabel" name="ATQALabel">
+       <property name="text">
+        <string>ATQA:</string>
+       </property>
+      </widget>
+     </item>
+     <item row="1" column="1">
+      <widget class="QLineEdit" name="ATQALineEdit"/>
+     </item>
+     <item row="2" column="0">
+      <widget class="QLabel" name="SAKLabel">
+       <property name="text">
+        <string>SAK:</string>
+       </property>
+      </widget>
+     </item>
+     <item row="2" column="1">
+      <widget class="QLineEdit" name="SAKLineEdit"/>
+     </item>
+    </layout>
+   </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_UID_parameterDialog</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_UID_parameterDialog</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>