Merge "Fix that the update to v1 signed version fails if apk verity is enabled"
diff --git a/core/java/android/util/apk/ApkSignatureVerifier.java b/core/java/android/util/apk/ApkSignatureVerifier.java
index de9f55b..544cc1c 100644
--- a/core/java/android/util/apk/ApkSignatureVerifier.java
+++ b/core/java/android/util/apk/ApkSignatureVerifier.java
@@ -397,15 +397,18 @@
/**
* @return the verity root hash in the Signing Block.
*/
- public static byte[] getVerityRootHash(String apkPath)
- throws IOException, SignatureNotFoundException, SecurityException {
+ public static byte[] getVerityRootHash(String apkPath) throws IOException, SecurityException {
// first try v3
try {
return ApkSignatureSchemeV3Verifier.getVerityRootHash(apkPath);
} catch (SignatureNotFoundException e) {
// try older version
}
- return ApkSignatureSchemeV2Verifier.getVerityRootHash(apkPath);
+ try {
+ return ApkSignatureSchemeV2Verifier.getVerityRootHash(apkPath);
+ } catch (SignatureNotFoundException e) {
+ return null;
+ }
}
/**