diff --git a/app_main/build.gradle b/app_main/build.gradle
index 8b6a4f0f..b409da6d 100644
--- a/app_main/build.gradle
+++ b/app_main/build.gradle
@@ -57,7 +57,6 @@ dependencies {
     implementation 'com.github.xianglin1998:Crapto1:1.2'
 
     implementation project(':utils')
-    implementation project(':mfkey_32_64')
     implementation project(':libnfc_pn53x')
     implementation project(':console')
     implementation project(':chameleon')
diff --git a/app_main/src/main/AndroidManifest.xml b/app_main/src/main/AndroidManifest.xml
index 8ac19efb..24d5e6a2 100644
--- a/app_main/src/main/AndroidManifest.xml
+++ b/app_main/src/main/AndroidManifest.xml
@@ -60,14 +60,6 @@
         <activity android:name=".activities.px53x.NfcListConsoleActivity" />
         <activity android:name=".activities.px53x.HardnestedConsoleActivity" />
 
-        <activity
-            android:name=".activities.tools.MfKey32ConsoleActivity"
-            android:configChanges="keyboardHidden|orientation|screenSize|screenLayout" />
-
-        <activity
-            android:name=".activities.tools.MfKey64ConsoleActivity"
-            android:configChanges="keyboardHidden|orientation|screenSize|screenLayout" />
-
         <activity
             android:name=".activities.proxmark3.rdv4_rrg.Proxmark3Rdv4RRGConsoleActivity"
             android:configChanges="keyboardHidden|orientation|screenSize|screenLayout" />
diff --git a/app_main/src/main/java/cn/rrg/rdv/activities/tools/MfKey32ConsoleActivity.java b/app_main/src/main/java/cn/rrg/rdv/activities/tools/MfKey32ConsoleActivity.java
deleted file mode 100644
index 22415a4c..00000000
--- a/app_main/src/main/java/cn/rrg/rdv/activities/tools/MfKey32ConsoleActivity.java
+++ /dev/null
@@ -1,11 +0,0 @@
-package cn.rrg.rdv.activities.tools;
-
-import cn.rrg.console.define.ICommandTools;
-import cn.rrg.mfkey.NativeMfKey;
-
-public class MfKey32ConsoleActivity extends CommonConsoleActivity {
-    @Override
-    protected ICommandTools initCMD() {
-        return new NativeMfKey(false);
-    }
-}
diff --git a/app_main/src/main/java/cn/rrg/rdv/activities/tools/MfKey64ConsoleActivity.java b/app_main/src/main/java/cn/rrg/rdv/activities/tools/MfKey64ConsoleActivity.java
deleted file mode 100644
index 48fe7c3c..00000000
--- a/app_main/src/main/java/cn/rrg/rdv/activities/tools/MfKey64ConsoleActivity.java
+++ /dev/null
@@ -1,11 +0,0 @@
-package cn.rrg.rdv.activities.tools;
-
-import cn.rrg.console.define.ICommandTools;
-import cn.rrg.mfkey.NativeMfKey;
-
-public class MfKey64ConsoleActivity extends CommonConsoleActivity {
-    @Override
-    protected ICommandTools initCMD() {
-        return new NativeMfKey(true);
-    }
-}
diff --git a/app_main/src/main/java/cn/rrg/rdv/fragment/tools/ToolsAccessFragment.java b/app_main/src/main/java/cn/rrg/rdv/fragment/tools/ToolsAccessFragment.java
index 5d6f1d49..2b0dfce7 100644
--- a/app_main/src/main/java/cn/rrg/rdv/fragment/tools/ToolsAccessFragment.java
+++ b/app_main/src/main/java/cn/rrg/rdv/fragment/tools/ToolsAccessFragment.java
@@ -13,15 +13,11 @@ import android.view.ViewGroup;
 import android.widget.Button;
 
 import cn.rrg.rdv.R;
-import cn.rrg.rdv.activities.tools.DumpEditActivity;
 import cn.rrg.rdv.activities.tools.DumpEqualActivity;
 import cn.rrg.rdv.activities.tools.DumpListActivity;
 import cn.rrg.rdv.activities.tools.FileListActivity;
 import cn.rrg.rdv.activities.tools.FormatCovertActivity;
-import cn.rrg.rdv.activities.tools.KeyFileEditActivity;
 import cn.rrg.rdv.activities.tools.KeyFileListActivity;
-import cn.rrg.rdv.activities.tools.MfKey32ConsoleActivity;
-import cn.rrg.rdv.activities.tools.MfKey64ConsoleActivity;
 import cn.rrg.rdv.fragment.base.BaseFragment;
 
 public class ToolsAccessFragment
@@ -29,11 +25,8 @@ public class ToolsAccessFragment
 
     private Button btnDataEditor = null;
     private Button btnKeyEditor = null;
-    private Button btnUnionKeyEditor = null;
     private Button btnFormatCovert = null;
     private Button btnDiffTools = null;
-    private Button btnMfKey32 = null;
-    private Button btnMfKey64 = null;
 
     @Nullable
     @Override
@@ -52,20 +45,11 @@ public class ToolsAccessFragment
     private void initViews(View view) {
         btnDataEditor = view.findViewById(R.id.btnDumpEditor);
         btnKeyEditor = view.findViewById(R.id.btnKeyEditor);
-        btnUnionKeyEditor = view.findViewById(R.id.btnUnionKeyEditor);
         btnFormatCovert = view.findViewById(R.id.btnConvertFormat);
         btnDiffTools = view.findViewById(R.id.btnDiffTool);
-        btnMfKey32 = view.findViewById(R.id.btnMfKey32);
-        btnMfKey64 = view.findViewById(R.id.btnMfKey64);
     }
 
     private void initActions(Context context) {
-        //mfkey32工具的跳转!
-        btnMfKey32.setOnClickListener(v -> startActivity(new Intent(context, MfKey32ConsoleActivity.class)));
-
-        //mfkey64工具的跳转!
-        btnMfKey64.setOnClickListener(v -> startActivity(new Intent(context, MfKey64ConsoleActivity.class)));
-
         //设置数据编辑的按钮的接口实现
         btnDataEditor.setOnClickListener(v -> {
             startActivity(new Intent(context, DumpListActivity.class).putExtra("mode", DumpListActivity.MODE.EDIT));
diff --git a/app_main/src/main/res/layout/act_common_tools.xml b/app_main/src/main/res/layout/act_common_tools.xml
index 94a0614c..440e4569 100644
--- a/app_main/src/main/res/layout/act_common_tools.xml
+++ b/app_main/src/main/res/layout/act_common_tools.xml
@@ -21,33 +21,6 @@
             android:layout_height="wrap_content"
             android:orientation="vertical">
 
-            <Button
-                android:id="@+id/btnMfKey32"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:background="@drawable/btn_selectot_white"
-                android:gravity="start|center"
-                android:paddingStart="16dp"
-                android:paddingTop="8dp"
-                android:paddingEnd="16dp"
-                android:paddingBottom="8dp"
-                android:text="MfKey32"
-                android:textAllCaps="false" />
-
-            <Button
-                android:id="@+id/btnMfKey64"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:layout_marginTop="16dp"
-                android:background="@drawable/btn_selectot_white"
-                android:gravity="start|center"
-                android:paddingStart="16dp"
-                android:paddingTop="8dp"
-                android:paddingEnd="16dp"
-                android:paddingBottom="8dp"
-                android:text="Mfkey64"
-                android:textAllCaps="false" />
-
             <Button
                 android:id="@+id/btnDumpEditor"
                 android:layout_width="match_parent"
diff --git a/chameleon/build.gradle b/chameleon/build.gradle
index 00f05e9d..7c359efa 100644
--- a/chameleon/build.gradle
+++ b/chameleon/build.gradle
@@ -21,7 +21,7 @@ android {
 
 dependencies {
     implementation fileTree(dir: 'libs', include: ['*.jar'])
-    implementation project(path: ':mfkey_32_64')
+    implementation 'com.github.xianglin1998:mfkey:1.0'
     implementation project(path: ':utils')
 
     implementation 'androidx.appcompat:appcompat:1.1.0'
diff --git a/settings.gradle b/settings.gradle
index e4b20115..6f4d13de 100644
--- a/settings.gradle
+++ b/settings.gradle
@@ -1,2 +1,2 @@
-include ':app_main', ':utils', ':mfkey_32_64', ':console', ':chameleon', ':communication', ':libnfc_pn53x', ':pm3official', ':pm3iceman', ':pm3rdv4rrg', ':mifaretag'
+include ':app_main', ':utils', ':console', ':chameleon', ':communication', ':libnfc_pn53x', ':pm3official', ':pm3iceman', ':pm3rdv4rrg', ':mifaretag'
 include ':pm3flasher'