DivestOS/Patches/LineageOS-14.1/android_packages_apps_KeyChain/319990.patch
Tad 202033c013
Pull in old cherrypicks + 5 missing patches from syphyr
This adds 3 expat patches for n-asb-2022-09
from https://github.com/syphyr/android_external_expat/commits/cm-14.1
and also applies 2 of them to 15.1

Signed-off-by: Tad <tad@spotco.us>
2022-09-11 14:02:35 -04:00

52 lines
1.9 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Tianyi Hu <hutianyi@bytedance.com>
Date: Wed, 15 Sep 2021 21:43:18 +0800
Subject: [PATCH] DO NOT MERGE Hide overlay on KeyChainActivity
Hide non system overlay to improve security.
Test: N/A
Bug: 199754277
Merged-In: Ia0e97f40d79a7f89035572e0175990694870938f
Change-Id: Ia0e97f40d79a7f89035572e0175990694870938f
(cherry picked from commit cdca35442c767d64f6d0db4af438a3856263857a)
---
AndroidManifest.xml | 2 ++
src/com/android/keychain/KeyChainActivity.java | 3 +++
2 files changed, 5 insertions(+)
diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index 3e03c87..807966a 100755
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -3,6 +3,8 @@
package="com.android.keychain"
android:sharedUserId="android.uid.system"
>
+ <uses-permission android:name="android.permission.HIDE_NON_SYSTEM_OVERLAY_WINDOWS"/>
+
<application android:label="@string/app_name"
android:allowBackup="false"
android:usesCleartextTraffic="false" >
diff --git a/src/com/android/keychain/KeyChainActivity.java b/src/com/android/keychain/KeyChainActivity.java
index b5058b2..eac36b4 100644
--- a/src/com/android/keychain/KeyChainActivity.java
+++ b/src/com/android/keychain/KeyChainActivity.java
@@ -61,6 +61,8 @@ import java.util.List;
import javax.security.auth.x500.X500Principal;
+import static android.view.WindowManager.LayoutParams.PRIVATE_FLAG_HIDE_NON_SYSTEM_OVERLAY_WINDOWS;
+
public class KeyChainActivity extends Activity {
private static final String TAG = "KeyChain";
@@ -84,6 +86,7 @@ public class KeyChainActivity extends Activity {
@Override public void onCreate(Bundle savedState) {
super.onCreate(savedState);
+ getWindow().addPrivateFlags(PRIVATE_FLAG_HIDE_NON_SYSTEM_OVERLAY_WINDOWS);
if (savedState == null) {
mState = State.INITIAL;
} else {