Files
app_Settings/src/com/android/settings/system/ResetDashboardFragment.java
Tsung-Mao Fang 07dd833a6a FRP bypass defense in the settings app
Over the last few years, there have been a number of
Factory Reset Protection bypass bugs in the SUW flow.
It's unlikely to defense all points from individual apps.

Therefore, we decide to block some critical pages when
user doesn't complete the SUW flow.

Test: Can't open the certain pages in the suw flow.
Fix: 200746457
Bug: 202975040
Fix: 213091525
Fix: 213090835
Fix: 201561699
Fix: 213090827
Fix: 213090875
Change-Id: Ia18f367109df5af7da0a5acad7702898a459d32e
2022-01-05 12:10:00 +08:00

91 lines
3.2 KiB
Java

/*
* Copyright (C) 2017 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.system;
import android.app.settings.SettingsEnums;
import android.content.Context;
import com.android.settings.R;
import com.android.settings.applications.manageapplications.ResetAppPrefPreferenceController;
import com.android.settings.dashboard.DashboardFragment;
import com.android.settings.network.EraseEuiccDataController;
import com.android.settings.network.NetworkResetPreferenceController;
import com.android.settings.search.BaseSearchIndexProvider;
import com.android.settingslib.core.AbstractPreferenceController;
import com.android.settingslib.core.lifecycle.Lifecycle;
import com.android.settingslib.search.SearchIndexable;
import java.util.ArrayList;
import java.util.List;
/** Settings fragment containing reset options. */
@SearchIndexable(forTarget = SearchIndexable.ALL & ~SearchIndexable.ARC)
public class ResetDashboardFragment extends DashboardFragment {
private static final String TAG = "ResetDashboardFragment";
@Override
public int getMetricsCategory() {
return SettingsEnums.RESET_DASHBOARD;
}
@Override
protected String getLogTag() {
return TAG;
}
@Override
protected int getPreferenceScreenResId() {
return R.xml.reset_dashboard_fragment;
}
@Override
protected List<AbstractPreferenceController> createPreferenceControllers(Context context) {
return buildPreferenceControllers(context, getSettingsLifecycle());
}
@Override
public void onAttach(Context context) {
super.onAttach(context);
use(EraseEuiccDataController.class).setFragment(this);
}
@Override
protected boolean shouldSkipForInitialSUW() {
return true;
}
private static List<AbstractPreferenceController> buildPreferenceControllers(Context context,
Lifecycle lifecycle) {
final List<AbstractPreferenceController> controllers = new ArrayList<>();
controllers.add(new NetworkResetPreferenceController(context));
controllers.add(new FactoryResetPreferenceController(context));
controllers.add(new ResetAppPrefPreferenceController(context, lifecycle));
return controllers;
}
public static final BaseSearchIndexProvider SEARCH_INDEX_DATA_PROVIDER =
new BaseSearchIndexProvider(R.xml.reset_dashboard_fragment) {
@Override
public List<AbstractPreferenceController> createPreferenceControllers(
Context context) {
return buildPreferenceControllers(context, null /* lifecycle */);
}
};
}