1/* 2 * Copyright (C) 2023 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17syntax = "proto2"; 18package com.android.os.transparency; 19 20option java_multiple_files = true; 21 22/** 23 * Digest algorithm types, used in BinaryTransparencyService.java. 24 */ 25enum DigestAlgorithmType { 26 DIGEST_ALGORITHM_UNKNOWN = 0; 27 DIGEST_ALGORITHM_CHUNKED_SHA256 = 1; 28 DIGEST_ALGORITHM_CHUNKED_SHA512 = 2; 29 DIGEST_ALGORITHM_VERITY_CHUNKED_SHA256 = 3; 30 DIGEST_ALGORITHM_SHA256 = 4; 31} 32