/*
 * Copyright 2021, 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.metrics;

/**
 * KeyOrigin enum as defined in RkpErrorStats of frameworks/proto_logging/stats/atoms.proto.
 * @hide
 */
@Backing(type="int")
enum RkpError {
    RKP_ERROR_UNSPECIFIED = 0,

    /** The key pool is out of keys. */
    OUT_OF_KEYS = 1,

    /** Falling back to factory provisioned keys during hybrid mode. */
    FALL_BACK_DURING_HYBRID = 2,
}