1 // Copyright 2018 Google Inc. 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); 4 // you may not use this file except in compliance with the License. 5 // You may obtain a copy of the License at 6 // 7 // http://www.apache.org/licenses/LICENSE-2.0 8 // 9 // Unless required by applicable law or agreed to in writing, software 10 // distributed under the License is distributed on an "AS IS" BASIS, 11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 // See the License for the specific language governing permissions and 13 // limitations under the License. 14 // 15 //////////////////////////////////////////////////////////////////////////////// 16 17 package com.google.crypto.tink.subtle; 18 19 /** Enums used by classes in subtle. */ 20 public final class Enums { 21 /** Hash type. */ 22 public enum HashType { 23 SHA1, // Using SHA1 for digital signature is deprecated but HMAC-SHA1 is fine. 24 SHA224, 25 SHA256, 26 SHA384, 27 SHA512, 28 }; 29 Enums()30 private Enums() {} 31 } 32