android/security/keystore/recovery/LockScreenRequiredException.java

/*
 * Copyright (C) 2018 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.keystore.recovery;

import android.annotation.SystemApi;

import java.security.GeneralSecurityException;

/**
 * Error thrown when trying to generate keys for a profile that has no lock screen set.
 *
 * <p>A lock screen must be set, as the lock screen is used to encrypt the snapshot.
 *
 * @hide
 */
@SystemApi
public class LockScreenRequiredException extends GeneralSecurityException {
    public LockScreenRequiredException(String msg) {
        super(msg);
    }
}