1 files changed, 4 insertions, 1 deletions
diff --git a/services/java/com/android/server/pm/KeySetManager.java b/services/java/com/android/server/pm/KeySetManager.java
index 564b8eb02df6..dc53b4ede016 100644
--- a/services/java/com/android/server/pm/KeySetManager.java
+++ b/services/java/com/android/server/pm/KeySetManager.java
@@ -42,7 +42,10 @@ public class KeySetManager {
 
     static final String TAG = "KeySetManager";
 
-    private static final long KEYSET_NOT_FOUND = -1;
+    /** Sentinel value returned when a {@code KeySet} is not found. */
+    public static final long KEYSET_NOT_FOUND = -1;
+
+    /** Sentinel value returned when public key is not found. */
     private static final long PUBLIC_KEY_NOT_FOUND = -1;
 
     private final Object mLockObject = new Object();