sviolet.thistle.util.crypto.base.SimpleIssuerProvider Maven / Gradle / Ivy

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/*
 * Copyright (C) 2015-2020 S.Violet
 *
 * 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.
 *
 * Project GitHub: https://github.com/shepherdviolet/thistle
 * Email: [email protected]
 */

package sviolet.thistle.util.crypto.base;

import java.security.cert.CertificateException;
import java.security.cert.X509Certificate;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

/**
 * 提供验证所需的证书颁发者. 简单实现, 从指定的集合中查找证书颁发者(包括根证书和中间CA)
 *
 * @author S.Violet
 */
public class SimpleIssuerProvider implements IssuerProvider