diff --git a/src/com/android/settings/CryptKeeper.java b/src/com/android/settings/CryptKeeper.java
index 7b07c64..88b344e 100644
--- a/src/com/android/settings/CryptKeeper.java
+++ b/src/com/android/settings/CryptKeeper.java
@@ -23,37 +23,117 @@
 import android.app.StatusBarManager;
 import android.content.ComponentName;
 import android.content.Context;
+import android.content.Intent;
 import android.content.pm.PackageManager;
 import android.inputmethodservice.KeyboardView;
 import android.os.Bundle;
+import android.os.Handler;
 import android.os.IBinder;
+import android.os.Message;
 import android.os.ServiceManager;
 import android.os.SystemProperties;
 import android.os.storage.IMountService;
+import android.text.TextUtils;
 import android.text.format.DateFormat;
 import android.util.Log;
 import android.view.KeyEvent;
 import android.view.inputmethod.EditorInfo;
+import android.widget.EditText;
+import android.widget.ProgressBar;
 import android.widget.TextView;
 
 import java.util.Date;
 
 public class CryptKeeper extends Activity implements TextView.OnEditorActionListener {
+    private static final String TAG = "CryptKeeper";
+    
     private static final String DECRYPT_STATE = "trigger_restart_framework";
+
+    private static final int UPDATE_PROGRESS = 1;
+    private static final int COOLDOWN = 2;
+
+    private static final int MAX_FAILED_ATTEMPTS = 30;
+    private static final int COOL_DOWN_ATTEMPTS = 10;
+    private static final int COOL_DOWN_INTERVAL = 30; // 30 seconds
+
+
+    private Handler mHandler = new Handler() {
+        @Override
+        public void handleMessage(Message msg) {
+            
+            switch (msg.what) {
+            
+            case UPDATE_PROGRESS:
+                String state = SystemProperties.get("vold.encrypt_progress");
+                
+                ProgressBar progressBar = (ProgressBar) findViewById(R.id.progress_bar);
+                progressBar.setProgress(0);
+                
+                try {
+                    int progress = Integer.parseInt(state);
+                    progressBar.setProgress(progress);
+                } catch (Exception e) {
+                    Log.w(TAG, "Error parsing progress: " + e.toString());
+                }
+                
+                // Check the status every 1 second
+                sendEmptyMessageDelayed(0, 1000);
+                break;
+            
+            case COOLDOWN:
+                TextView tv = (TextView) findViewById(R.id.status);
+                if (mCooldown <= 0) {
+                    // Re-enable the password entry
+                    EditText passwordEntry = (EditText) findViewById(R.id.passwordEntry);
+                    passwordEntry.setEnabled(true);
+                    
+                    tv.setText(R.string.try_again);
+                    
+                } else {
+                    
+                    CharSequence tempalte = getText(R.string.crypt_keeper_cooldown);
+                    tv.setText(TextUtils.expandTemplate(tempalte, Integer.toString(mCooldown)));
+                    
+                    mCooldown--;
+                    mHandler.sendEmptyMessageDelayed(COOLDOWN, 1000); // Tick every second
+                }
+                break;
+            }
+        }
+    };
+    
+    private int mFailedAttempts = 0;
+    private int mCooldown;
     
     @Override
     public void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
-        setContentView(R.layout.crypt_keeper);
         
         String state = SystemProperties.get("vold.decrypt");
         if ("".equals(state) || DECRYPT_STATE.equals(state)) {
+            // Disable the crypt keeper. 
             PackageManager pm = getPackageManager();
             ComponentName name = new ComponentName(this, CryptKeeper.class);
             pm.setComponentEnabledSetting(name, PackageManager.COMPONENT_ENABLED_STATE_DISABLED, 0);
             return;
         }
         
+        // Check to see why we were started.
+        String progress = SystemProperties.get("vold.encrypt_progress");
+        if ("startup".equals(progress)) {
+            setContentView(R.layout.crypt_keeper_progress);
+            encryptionProgressInit();
+        } else {
+            setContentView(R.layout.crypt_keeper_password_entry);
+            passwordEntryInit();
+        }
+    }
+    
+    private void encryptionProgressInit() {
+        mHandler.sendEmptyMessage(UPDATE_PROGRESS);
+    }
+    
+    private void passwordEntryInit() {
         TextView passwordEntry = (TextView) findViewById(R.id.passwordEntry);
         passwordEntry.setOnEditorActionListener(this);
         
@@ -92,6 +172,10 @@
             // Get the password
             String password = v.getText().toString();
 
+            if (TextUtils.isEmpty(password)) {
+                return true;
+            }
+            
             // Now that we have the password clear the password field.
             v.setText(null);
 
@@ -102,11 +186,22 @@
                 // For now the only way to get here is for the password to be
                 // wrong.
 
-                TextView tv = (TextView) findViewById(R.id.status);
-                tv.setText(R.string.try_again);
-
+                mFailedAttempts++;
+                
+                if (mFailedAttempts == MAX_FAILED_ATTEMPTS) {
+                    // Factory reset the device.
+                    sendBroadcast(new Intent("android.intent.action.MASTER_CLEAR"));
+                } else if ((mFailedAttempts % COOL_DOWN_ATTEMPTS) == 0) {
+                    mCooldown = COOL_DOWN_INTERVAL;
+                    EditText passwordEntry = (EditText) findViewById(R.id.passwordEntry);
+                    passwordEntry.setEnabled(false);
+                    mHandler.sendEmptyMessage(COOLDOWN);
+                } else {
+                    TextView tv = (TextView) findViewById(R.id.status);
+                    tv.setText(R.string.try_again);
+                }
             } catch (Exception e) {
-                Log.e("CryptKeeper", "Error while decrypting...", e);
+                Log.e(TAG, "Error while decrypting...", e);
             }
             
             return true;
diff --git a/src/com/android/settings/CryptKeeperComfirm.java b/src/com/android/settings/CryptKeeperComfirm.java
new file mode 100644
index 0000000..cf72ec8
--- /dev/null
+++ b/src/com/android/settings/CryptKeeperComfirm.java
@@ -0,0 +1,68 @@
+/*
+ * Copyright (C) 2011 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings;
+
+import android.app.Fragment;
+import android.os.Bundle;
+import android.os.IBinder;
+import android.os.ServiceManager;
+import android.os.storage.IMountService;
+import android.util.Log;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.Button;
+
+public class CryptKeeperComfirm extends Fragment {
+
+    private View mContentView;
+    private Button mFinalButton;
+    private Button.OnClickListener mFinalClickListener = new Button.OnClickListener() {
+
+        public void onClick(View v) {
+            if (Utils.isMonkeyRunning()) {
+                return;
+            }
+            
+            IBinder service = ServiceManager.getService("mount");
+            if (service == null) {
+                return;
+            }
+
+            IMountService mountService = IMountService.Stub.asInterface(service);
+            try {
+                Bundle args = getArguments();
+                mountService.encryptStorage(args.getString("password"));
+            } catch (Exception e) {
+                Log.e("CryptKeeper", "Error while encrypting...", e);
+            }
+        }
+    };
+
+    private void establishFinalConfirmationState() {
+        mFinalButton = (Button) mContentView.findViewById(R.id.execute_encrypt);
+        mFinalButton.setOnClickListener(mFinalClickListener);
+    }
+
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container,
+            Bundle savedInstanceState) {
+        mContentView = inflater.inflate(R.layout.crypt_keeper_confirm, null);
+        establishFinalConfirmationState();
+        return mContentView;
+    }
+}
diff --git a/src/com/android/settings/CryptKeeperSettings.java b/src/com/android/settings/CryptKeeperSettings.java
new file mode 100644
index 0000000..8b60ca7
--- /dev/null
+++ b/src/com/android/settings/CryptKeeperSettings.java
@@ -0,0 +1,129 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings;
+
+import android.app.Activity;
+import android.app.Fragment;
+import android.content.Intent;
+import android.content.res.Resources;
+import android.os.Bundle;
+import android.preference.Preference;
+import android.preference.PreferenceActivity;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.Button;
+
+/**
+ * Confirm and execute a reset of the device to a clean "just out of the box"
+ * state.  Multiple confirmations are required: first, a general "are you sure
+ * you want to do this?" prompt, followed by a keyguard pattern trace if the user
+ * has defined one, followed by a final strongly-worded "THIS WILL ERASE EVERYTHING
+ * ON THE PHONE" prompt.  If at any time the phone is allowed to go to sleep, is
+ * locked, et cetera, then the confirmation sequence is abandoned.
+ *
+ * This is the initial screen.
+ */
+public class CryptKeeperSettings extends Fragment {
+    private static final String TAG = "CryptKeeper";
+
+    private static final int KEYGUARD_REQUEST = 55;
+
+    private View mContentView;
+    private Button mInitiateButton;
+
+    /**
+     * Keyguard validation is run using the standard {@link ConfirmLockPattern}
+     * component as a subactivity
+     * @param request the request code to be returned once confirmation finishes
+     * @return true if confirmation launched
+     */
+    private boolean runKeyguardConfirmation(int request) {
+        Resources res = getActivity().getResources();
+        return new ChooseLockSettingsHelper(getActivity(), this)
+                .launchConfirmationActivity(request,
+                        res.getText(R.string.master_clear_gesture_prompt),
+                        res.getText(R.string.master_clear_gesture_explanation));
+    }
+
+    @Override
+    public void onActivityResult(int requestCode, int resultCode, Intent data) {
+        super.onActivityResult(requestCode, resultCode, data);
+
+        if (requestCode != KEYGUARD_REQUEST) {
+            return;
+        }
+        
+        // If the user entered a valid keyguard trace, present the final
+        // confirmation prompt; otherwise, go back to the initial state.
+        if (resultCode == Activity.RESULT_OK) {
+            String password = data.getStringExtra("password");
+            showFinalConfirmation(password);
+        } else {
+            establishInitialState();
+        }
+    }
+
+    private void showFinalConfirmation(String password) {
+        Preference preference = new Preference(getActivity());
+        preference.setFragment(CryptKeeperComfirm.class.getName());
+        preference.setTitle(R.string.crypt_keeper_confirm_title);
+        preference.getExtras().putString("password", password);
+        ((PreferenceActivity) getActivity()).onPreferenceStartFragment(null, preference);
+    }
+
+    /**
+     * If the user clicks to begin the reset sequence, we next require a
+     * keyguard confirmation if the user has currently enabled one.  If there
+     * is no keyguard available, we simply go to the final confirmation prompt.
+     */
+    private Button.OnClickListener mInitiateListener = new Button.OnClickListener() {
+
+        public void onClick(View v) {
+            if (!runKeyguardConfirmation(KEYGUARD_REQUEST)) {
+                // TODO: Need to request a password
+               // showFinalConfirmation();
+            }
+        }
+    };
+
+    /**
+     * In its initial state, the activity presents a button for the user to
+     * click in order to initiate a confirmation sequence.  This method is
+     * called from various other points in the code to reset the activity to
+     * this base state.
+     *
+     * <p>Reinflating views from resources is expensive and prevents us from
+     * caching widget pointers, so we use a single-inflate pattern:  we lazy-
+     * inflate each view, caching all of the widget pointers we'll need at the
+     * time, then simply reuse the inflated views directly whenever we need
+     * to change contents.
+     */
+    private void establishInitialState() {
+        mInitiateButton = (Button) mContentView.findViewById(R.id.initiate_encrypt);
+        mInitiateButton.setOnClickListener(mInitiateListener);
+    }
+
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedState) {
+        mContentView = inflater.inflate(R.layout.crypt_keeper_settings, null);
+
+        establishInitialState();
+        return mContentView;
+    }
+}
+