Add Trailer Decoder(Uncompleted)

4 years ago · a935ff9703
parent 02b0c312a4
commit a935ff9703
7 changed files with 435 additions and 4 deletions
--- a/Proxmark3GUI.pro
+++ b/Proxmark3GUI.pro
@ -20,6 +20,7 @@ SOURCES += \
    common/pm3process.cpp \
    common/util.cpp \
    module/mifare.cpp \
+    ui/mf_trailerdecoderdialog.cpp \
    ui/mf_sim_simdialog.cpp \
    ui/mf_uid_parameterdialog.cpp \
    ui/mainwindow.cpp \
@ -29,12 +30,14 @@ HEADERS += \
    common/pm3process.h \
    common/util.h \
    module/mifare.h \
+    ui/mf_trailerdecoderdialog.h \
    ui/mf_sim_simdialog.h \
    ui/mf_uid_parameterdialog.h \
    ui/mainwindow.h \
    ui/mf_attack_hardnesteddialog.h \

 FORMS += \
+    ui/mf_trailerdecoderdialog.ui \
    ui/mf_sim_simdialog.ui \
    ui/mf_uid_parameterdialog.ui \
    ui/mainwindow.ui \
--- a/ui/mainwindow.cpp
+++ b/ui/mainwindow.cpp
@ -904,3 +904,9 @@ void MainWindow::on_testButton_clicked()
 {
    mifare->_readsec(0, Mifare::KEY_A, "FFFFFFFFFFFF");
 }
+
+void MainWindow::on_MF_trailerDecoderButton_clicked()
+{
+    decDialog = new MF_trailerDecoderDialog(this);
+    decDialog->show();
+}
--- a/ui/mainwindow.h
+++ b/ui/mainwindow.h
@ -23,6 +23,7 @@
 #include "common/pm3process.h"
 #include "module/mifare.h"
 #include "common/util.h"
+#include "ui/mf_trailerdecoderdialog.h"

 QT_BEGIN_NAMESPACE
 namespace Ui
@ -145,6 +146,8 @@ private slots:

    void on_testButton_clicked();

+    void on_MF_trailerDecoderButton_clicked();
+
 private:
    Ui::MainWindow* ui;
    QButtonGroup* typeBtnGroup;
@ -163,6 +166,8 @@ private:
    Mifare* mifare;
    Util* util;

+    MF_trailerDecoderDialog* decDialog;
+

    void signalInit();
    void MF_widgetReset();
--- a/ui/mainwindow.ui
+++ b/ui/mainwindow.ui
@ -213,6 +213,13 @@
              </property>
             </widget>
            </item>
+            <item>
+             <widget class="QPushButton" name="MF_trailerDecoderButton">
+              <property name="text">
+               <string>Trailer Decoder</string>
+              </property>
+             </widget>
+            </item>
            <item>
             <widget class="QPushButton" name="MF_fontButton">
              <property name="text">
@ -630,14 +637,14 @@
                <item row="0" column="0">
                 <widget class="QPushButton" name="MF_RW_readAllButton">
                  <property name="text">
-                   <string>Read Checked</string>
+                   <string>Read Selected</string>
                  </property>
                 </widget>
                </item>
                <item row="1" column="0">
                 <widget class="QPushButton" name="MF_RW_writeAllButton">
                  <property name="text">
-                   <string>Write Checked</string>
+                   <string>Write Selected</string>
                  </property>
                 </widget>
                </item>
@ -722,14 +729,14 @@
                <item row="0" column="0">
                 <widget class="QPushButton" name="MF_UID_readAllButton">
                  <property name="text">
-                   <string>Read Checked</string>
+                   <string>Read Selected</string>
                  </property>
                 </widget>
                </item>
                <item row="1" column="0">
                 <widget class="QPushButton" name="MF_UID_writeAllButton">
                  <property name="text">
-                   <string>Write Checked</string>
+                   <string>Write Selected</string>
                  </property>
                 </widget>
                </item>
--- a/ui/mf_trailerdecoderdialog.cpp
+++ b/ui/mf_trailerdecoderdialog.cpp
@ -0,0 +1,107 @@
+#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);
+
+    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_textEdited(const QString &arg1)
+{
+    QString input = arg1;
+    input.remove(" ");
+    if(input.length() < 6)
+    {
+        ui->isAccessBitsValidLabel->setText("");
+        return;
+    }
+    input = input.left(6);
+    quint32 result = input.toUInt(nullptr, 16);
+    quint8 halfBytes[6];
+    for(int i = 0; i < 6; i++)
+    {
+        halfBytes[i] = (result >> ((5 - i) * 4)) & 0xf;
+    }
+    qDebug() << result;
+    if((~halfBytes[0] & 0xf) != halfBytes[5] || (~halfBytes[1] & 0xf) != halfBytes[2] || (~halfBytes[3] & 0xf) != halfBytes[4])
+    {
+        ui->isAccessBitsValidLabel->setStyleSheet("color:rgb(200, 0, 0)");
+        ui->isAccessBitsValidLabel->setText(tr("Invalid! It could make the whole sector blocked irreversibly!"));
+    }
+    else
+    {
+        ui->isAccessBitsValidLabel->setStyleSheet("color:rgb(0, 200, 0)");
+        ui->isAccessBitsValidLabel->setText(tr("Valid"));
+        quint8 ACBits[4];
+        for(int i = 0; i < 4; i++)
+        {
+            ACBits[i] = (((halfBytes[4] >> i) & 1) << 2) & (((halfBytes[5] >> i) & 1) << 1) & (((halfBytes[2] >> i) & 1) << 0);
+        }
+        bool isKeyBReadable = ACBits[3] == 0 || ACBits[3] == 1 || ACBits[3] == 4;
+        setTableItem(ui->trailerBlockWidget, 0, 0, "X");
+    }
+}
+
+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, AccessType accessType)
+{
+    if(widget->item(row, column) == nullptr)
+        widget->setItem(row, column, new QTableWidgetItem());
+    QString text;
+    if(accessType == ACC_NEVER)
+    {
+        text = "X";
+    }
+    else if(accessType == ACC_KEY_A)
+    {
+        text = "KeyA";
+    }
+    else if(accessType == ACC_KEY_B)
+    {
+        text = "KeyB";
+    }
+    else if(accessType == ACC_KEY_AB)
+    {
+        text = "KeyA+B";
+    }
+    widget->item(row, column)->setText(text);
+}
--- a/ui/mf_trailerdecoderdialog.h
+++ b/ui/mf_trailerdecoderdialog.h
@ -0,0 +1,75 @@
+#ifndef MF_TRAILERDECODERDIALOG_H
+#define MF_TRAILERDECODERDIALOG_H
+
+#include <QDialog>
+#include <QValidator>
+#include <QDebug>
+#include <QButtonGroup>
+#include <QTableWidget>
+
+namespace Ui
+{
+class MF_trailerDecoderDialog;
+}
+
+class MF_trailerDecoderDialog : public QDialog
+{
+    Q_OBJECT
+
+public:
+    explicit MF_trailerDecoderDialog(QWidget *parent = nullptr);
+    ~MF_trailerDecoderDialog();
+    enum AccessType
+    {
+        ACC_NEVER = 0,
+        ACC_KEY_A = 1,
+        ACC_KEY_B = 2,
+        ACC_KEY_AB = 3,
+    };
+
+private slots:
+
+    void on_accessBitsEdit_textEdited(const QString &arg1);
+
+    void on_blockSizeChanged(int id, bool st);
+private:
+    Ui::MF_trailerDecoderDialog *ui;
+    QRegularExpressionValidator* validator;
+    QButtonGroup* sizeGroup;
+    void setTableItem(QTableWidget *widget, int row, int column, AccessType accessType);
+    AccessType dataCondition[8][4] =
+    {
+        {ACC_KEY_AB, ACC_KEY_AB, ACC_KEY_AB, ACC_KEY_AB},
+        {ACC_KEY_AB, ACC_NEVER, ACC_NEVER, ACC_NEVER},
+        {ACC_KEY_AB, ACC_KEY_B, ACC_NEVER, ACC_NEVER},
+        {ACC_KEY_AB, ACC_KEY_B, ACC_KEY_B, ACC_KEY_AB},
+        {ACC_KEY_AB, ACC_NEVER, ACC_NEVER, ACC_KEY_AB},
+        {ACC_KEY_B, ACC_KEY_B, ACC_NEVER, ACC_NEVER},
+        {ACC_KEY_B, ACC_NEVER, ACC_NEVER, ACC_NEVER},
+        {ACC_NEVER, ACC_NEVER, ACC_NEVER, ACC_NEVER},
+    };
+    AccessType trailerReadCondition[8][3] =
+    {
+        {ACC_NEVER, ACC_KEY_A, ACC_KEY_A},
+        {ACC_NEVER, ACC_KEY_A, ACC_KEY_A},
+        {ACC_NEVER, ACC_KEY_AB, ACC_NEVER},
+        {ACC_NEVER, ACC_KEY_AB, ACC_NEVER},
+        {ACC_NEVER, ACC_KEY_A, ACC_KEY_A},
+        {ACC_NEVER, ACC_KEY_AB, ACC_NEVER},
+        {ACC_NEVER, ACC_KEY_AB, ACC_NEVER},
+        {ACC_NEVER, ACC_KEY_AB, ACC_NEVER},
+    };
+    AccessType trailerWriteCondition[8][3] =
+    {
+        {ACC_KEY_A, ACC_NEVER, ACC_KEY_A},
+        {ACC_NEVER, ACC_NEVER, ACC_NEVER},
+        {ACC_KEY_B, ACC_NEVER, ACC_KEY_B},
+        {ACC_NEVER, ACC_NEVER, ACC_NEVER},
+        {ACC_KEY_A, ACC_KEY_A, ACC_KEY_A},
+        {ACC_KEY_B, ACC_KEY_B, ACC_KEY_B},
+        {ACC_NEVER, ACC_KEY_B, ACC_NEVER},
+        {ACC_NEVER, ACC_NEVER, ACC_NEVER},
+    };
+};
+
+#endif // MF_TRAILERDECODERDIALOG_H
--- a/ui/mf_trailerdecoderdialog.ui
+++ b/ui/mf_trailerdecoderdialog.ui
@ -0,0 +1,228 @@
+<?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>531</width>
+    <height>436</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Dialog</string>
+  </property>
+  <layout class="QVBoxLayout" name="verticalLayout_2">
+   <item>
+    <widget class="QLabel" name="label">
+     <property name="text">
+      <string>Trailer Data:(Input the Access Bits, like &quot;FF 07 80 69&quot; or &quot;FF 07 80&quot;)</string>
+     </property>
+    </widget>
+   </item>
+   <item>
+    <layout class="QHBoxLayout" name="horizontalLayout_3">
+     <item>
+      <layout class="QVBoxLayout" name="verticalLayout">
+       <item>
+        <widget class="QLineEdit" name="accessBitsEdit"/>
+       </item>
+       <item>
+        <widget class="QLabel" name="isAccessBitsValidLabel">
+         <property name="text">
+          <string/>
+         </property>
+        </widget>
+       </item>
+      </layout>
+     </item>
+     <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>
+    </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>
+  </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>