Android/frameworks_base
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge "Insert Android Keystore JCA Provider at the correct position."

Browse Source 
am: 887d348d7e

* commit '887d348d7ed5e1c2a1687eb774db46d571a8f43d':
  Insert Android Keystore JCA Provider at the correct position.
This commit is contained in:
Alex Klyubin
2015-11-16 20:22:51 +00:00
committed by android-build-merger
parent c53dad8d16 887d348d7e
commit 5995579f5f
1 changed files with 7 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
keystore/java/android/security/keystore/AndroidKeyStoreProvider.java
View File

@@ -97,20 +97,21 @@ public class AndroidKeyStoreProvider extends Provider {
*/
public static void install() {
Provider[] providers = Security.getProviders();
int bcProviderPosition = -1;
for (int position = 0; position < providers.length; position++) {
Provider provider = providers[position];
int bcProviderIndex = -1;
for (int i = 0; i < providers.length; i++) {
Provider provider = providers[i];
if ("BC".equals(provider.getName())) {
bcProviderPosition = position;
bcProviderIndex = i;
break;
}
}
Security.addProvider(new AndroidKeyStoreProvider());
Provider workaroundProvider = new AndroidKeyStoreBCWorkaroundProvider();
if (bcProviderPosition != -1) {
if (bcProviderIndex != -1) {
// Bouncy Castle provider found -- install the workaround provider above it.
Security.insertProviderAt(workaroundProvider, bcProviderPosition);
// insertProviderAt uses 1-based positions.
Security.insertProviderAt(workaroundProvider, bcProviderIndex + 1);
} else {
// Bouncy Castle provider not found -- install the workaround provider at lowest
// priority.