Add KeyPermanentlyInvalidatedException.

This enables users of AndroidKeyStore crypto to differentiate between
the key being unusable until the user is authenticated
(UserNotAuthenticatedException) and the key being permanently unusable
(KeyPermanentlyInvalidatedException). The latter is the case when the
secure lock screen has been disabled or reset, and, for keys that
require user authentication for every use, when a new fingerprint is
enrolled or all fingerprints are unenrolled.

NOTE: The KeyPermanentlyInvalidatedException subsumes/replaces the
NewFingerprintEnrolledException which has thus been removed. There
is no way to find out whether a key was permenently invalidated
specifically because a new fingerprint was added.

Bug: 20642549
Bug: 20526234
Change-Id: I0206cd99eef5c605c9c4d6afc5eea02eb3b1fe6b

1 files changed, 0 insertions, 41 deletions

diff --git a/keystore/java/android/security/NewFingerprintEnrolledException.java b/keystore/java/android/security/NewFingerprintEnrolledException.java
deleted file mode 100644
index 4fe210b..0000000
--- a/keystore/java/android/security/NewFingerprintEnrolledException.java
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * Copyright (C) 2015 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.security;
-
-import java.security.InvalidKeyException;
-
-/**
- * Indicates that a cryptographic operation could not be performed because the key used by the
- * operation is permanently invalid because a new fingerprint was enrolled.
- */
-public class NewFingerprintEnrolledException extends InvalidKeyException {
-
-    /**
-     * Constructs a new {@code NewFingerprintEnrolledException} without detail message and cause.
-     */
-    public NewFingerprintEnrolledException() {
-        super("Invalid key: new fingerprint enrolled");
-    }
-
-    /**
-     * Constructs a new {@code NewFingerprintEnrolledException} with the provided detail message and
-     * no cause.
-     */
-    public NewFingerprintEnrolledException(String message) {
-        super(message);
-    }
-}