1 files changed, 5 insertions, 0 deletions
diff --git a/keystore/java/android/security/KeyStore.java b/keystore/java/android/security/KeyStore.java
index 213ed7d1ff0a..bfce17c3e6ab 100644
--- a/keystore/java/android/security/KeyStore.java
+++ b/keystore/java/android/security/KeyStore.java
@@ -98,6 +98,9 @@ public class KeyStore {
      */
     public static final int OP_AUTH_NEEDED = 15;
 
+    // Used when a user changes their pin, invalidating old auth bound keys.
+    public static final int KEY_PERMANENTLY_INVALIDATED = 17;
+
     // Used for UID field to indicate the calling UID.
     public static final int UID_SELF = -1;
 
@@ -1200,6 +1203,8 @@ public class KeyStore {
                     return new KeyStoreException(errorCode, "Key blob corrupted");
                 case OP_AUTH_NEEDED:
                     return new KeyStoreException(errorCode, "Operation requires authorization");
+                case KEY_PERMANENTLY_INVALIDATED:
+                    return new KeyStoreException(errorCode, "Key permanently invalidated");
                 default:
                     return new KeyStoreException(errorCode, String.valueOf(errorCode));
             }