Revert "Revert "Revert "Revert "Update Trusted Credentials screen in settings""""

This reverts commit 87efe74e092236c372d3b6909009641123aa416a.

This should be fine now with all the dependency CLs +2-ed


Change-Id: I96ad14ad5ff81e6b5391035cb6c5a62339c6cc40

2 files changed, 9 insertions, 1 deletions

diff --git a/keystore/java/android/security/IKeyChainService.aidl b/keystore/java/android/security/IKeyChainService.aidl
index 60fd7f7..a93891a 100644
--- a/keystore/java/android/security/IKeyChainService.aidl
+++ b/keystore/java/android/security/IKeyChainService.aidl
@@ -15,6 +15,8 @@
  */
 package android.security;
 
+import android.content.pm.ParceledListSlice;
+
 /**
  * Caller is required to ensure that {@link KeyStore#unlock
  * KeyStore.unlock} was successful.
@@ -32,6 +34,11 @@ interface IKeyChainService {
     // APIs used by Settings
     boolean deleteCaCertificate(String alias);
     boolean reset();
+    ParceledListSlice getUserCaAliases();
+    ParceledListSlice getSystemCaAliases();
+    boolean containsCaAlias(String alias);
+    byte[] getEncodedCaCertificate(String alias, boolean includeDeletedSystem);
+    List<String> getCaCertificateChainAliases(String rootAlias, boolean includeDeletedSystem);
 
     // APIs used by KeyChainActivity
     void setGrant(int uid, String alias, boolean value);
diff --git a/keystore/java/android/security/KeyChain.java b/keystore/java/android/security/KeyChain.java
index 0da2b99..131e689 100644
--- a/keystore/java/android/security/KeyChain.java
+++ b/keystore/java/android/security/KeyChain.java
@@ -397,7 +397,8 @@ public final class KeyChain {
         return KeyStore.getInstance().isHardwareBacked(algorithm);
     }
 
-    private static X509Certificate toCertificate(byte[] bytes) {
+    /** @hide */
+    public static X509Certificate toCertificate(byte[] bytes) {
         if (bytes == null) {
             throw new IllegalArgumentException("bytes == null");
         }