1 /* 2 * Licensed to the University Corporation for Advanced Internet Development, 3 * Inc. (UCAID) under one or more contributor license agreements. See the 4 * NOTICE file distributed with this work for additional information regarding 5 * copyright ownership. The UCAID licenses this file to You under the Apache 6 * License, Version 2.0 (the "License"); you may not use this file except in 7 * compliance with the License. You may obtain a copy of the License at 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 */ 17 18 package edu.internet2.middleware.shibboleth.common.relyingparty.provider; 19 20 /** Indicates the requirement level for crypto operations like signing and encryption. */ 21 public enum CryptoOperationRequirementLevel{ 22 /** Indicates that the operation must always be performed. */ 23 always, 24 25 /** Indicates that the operation should only be performed if the binding/transport does not provide equivalent protection. */ 26 conditional, 27 28 /** Indicates the operation should never be performed.*/ 29 never 30 }