Merge branch 'epic13-s-bringup' into 'v1-s' (d69cb696) · Commits · e / os / android_frameworks_base

.gitlab-ci.yml

0 → 100644

+7 −0

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		stages:
		- update-from-upstream

		include:
		- project: 'e/templates'
		ref: master
		file: '/gitlab-ci/.gitlab-ci-import-updates-from-upstream.yml'

core/api/current.txt

+2 −0

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		@@ -84,6 +84,7 @@ package android {
		field public static final String DUMP = "android.permission.DUMP";
		field public static final String EXPAND_STATUS_BAR = "android.permission.EXPAND_STATUS_BAR";
		field public static final String FACTORY_TEST = "android.permission.FACTORY_TEST";
		field public static final String FAKE_PACKAGE_SIGNATURE = "android.permission.FAKE_PACKAGE_SIGNATURE";
		field public static final String FOREGROUND_SERVICE = "android.permission.FOREGROUND_SERVICE";
		field public static final String GET_ACCOUNTS = "android.permission.GET_ACCOUNTS";
		field public static final String GET_ACCOUNTS_PRIVILEGED = "android.permission.GET_ACCOUNTS_PRIVILEGED";
		@@ -200,6 +201,7 @@ package android {
		field public static final String CALL_LOG = "android.permission-group.CALL_LOG";
		field public static final String CAMERA = "android.permission-group.CAMERA";
		field public static final String CONTACTS = "android.permission-group.CONTACTS";
		field public static final String FAKE_PACKAGE = "android.permission-group.FAKE_PACKAGE";
		field public static final String LOCATION = "android.permission-group.LOCATION";
		field public static final String MICROPHONE = "android.permission-group.MICROPHONE";
		field public static final String NEARBY_DEVICES = "android.permission-group.NEARBY_DEVICES";

core/java/android/app/Instrumentation.java

+4 −0

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		@@ -64,6 +64,8 @@ import java.util.ArrayList;
		import java.util.List;
		import java.util.concurrent.TimeoutException;

		import com.android.internal.safetynet.SafetyNetHooks;

		/**
		* Base class for implementing application instrumentation code. When running
		* with instrumentation turned on, this class will be instantiated for you
		@@ -1188,6 +1190,7 @@ public class Instrumentation {
		Application app = getFactory(context.getPackageName())
		.instantiateApplication(cl, className);
		app.attach(context);
		SafetyNetHooks.init(app);
		return app;
		}

		@@ -1205,6 +1208,7 @@ public class Instrumentation {
		ClassNotFoundException {
		Application app = (Application)clazz.newInstance();
		app.attach(context);
		SafetyNetHooks.init(app);
		return app;
		}

core/java/com/android/internal/safetynet/SafetyNetHooks.java

0 → 100644

+62 −0

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		/*
		* Copyright (C) 2022 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.internal.safetynet;

		import java.lang.reflect.Field;
		import java.util.Arrays;

		import android.app.Application;
		import android.os.Build;
		import android.util.Log;

		public final class SafetyNetHooks {

		private static final String TAG = "SafetyNetHooks";
		private static final String GMS_PACKAGE_NAME = "com.google.android.gms";

		private static volatile boolean sIsGms = false;

		private static void setBuildField(String key, String value) {
		try {
		Field field = Build.class.getDeclaredField(key);
		field.setAccessible(true);
		field.set(null, value);
		field.setAccessible(false);
		} catch (NoSuchFieldException \| IllegalAccessException e) {
		Log.e(TAG, "Failed to fake Build." + key, e);
		}
		}

		public static void init(Application app) {
		if (GMS_PACKAGE_NAME.equals(app.getPackageName())) {
		sIsGms = true;
		setBuildField("MODEL", Build.MODEL + " ");
		}
		}

		private static boolean isCallerSafetyNet() {
		return Arrays.stream(Thread.currentThread().getStackTrace())
		.anyMatch(elem -> elem.getClassName().contains("DroidGuard"));
		}

		public static void onEngineGetCertificateChain() {
		// Check stack for SafetyNet
		if (sIsGms && isCallerSafetyNet()) {
		throw new UnsupportedOperationException();
		}
		}
		}

core/res/AndroidManifest.xml

+15 −0

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		@@ -3203,6 +3203,21 @@
		android:description="@string/permdesc_getPackageSize"
		android:protectionLevel="normal" />

		<!-- Dummy user-facing group for faking package signature -->
		<permission-group android:name="android.permission-group.FAKE_PACKAGE"
		android:label="@string/permgrouplab_fake_package_signature"
		android:description="@string/permgroupdesc_fake_package_signature"
		android:request="@string/permgrouprequest_fake_package_signature"
		android:priority="100" />

		<!-- Allows an application to change the package signature as
		seen by applications -->
		<permission android:name="android.permission.FAKE_PACKAGE_SIGNATURE"
		android:permissionGroup="android.permission-group.UNDEFINED"
		android:protectionLevel="dangerous"
		android:label="@string/permlab_fakePackageSignature"
		android:description="@string/permdesc_fakePackageSignature" />

		<!-- @deprecated No longer useful, see
		{@link android.content.pm.PackageManager#addPackageToPreferred}
		for details. -->