| /* GENERATED SOURCE. DO NOT MODIFY. */ |
| /* |
| * Copyright (C) 2016 Square, Inc. |
| * |
| * 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 com.android.okhttp.internal.tls; |
| |
| import java.security.PublicKey; |
| import java.security.cert.X509Certificate; |
| import java.util.ArrayList; |
| import java.util.LinkedHashMap; |
| import java.util.List; |
| import java.util.Map; |
| import javax.security.auth.x500.X500Principal; |
| |
| /** |
| * @hide This class is not part of the Android public SDK API |
| */ |
| public final class RealTrustRootIndex implements TrustRootIndex { |
| private final Map<X500Principal, List<X509Certificate>> subjectToCaCerts; |
| |
| public RealTrustRootIndex(X509Certificate... caCerts) { |
| subjectToCaCerts = new LinkedHashMap<>(); |
| for (X509Certificate caCert : caCerts) { |
| X500Principal subject = caCert.getSubjectX500Principal(); |
| List<X509Certificate> subjectCaCerts = subjectToCaCerts.get(subject); |
| if (subjectCaCerts == null) { |
| subjectCaCerts = new ArrayList<>(1); |
| subjectToCaCerts.put(subject, subjectCaCerts); |
| } |
| subjectCaCerts.add(caCert); |
| } |
| } |
| |
| @Override public X509Certificate findByIssuerAndSignature(X509Certificate cert) { |
| X500Principal issuer = cert.getIssuerX500Principal(); |
| List<X509Certificate> subjectCaCerts = subjectToCaCerts.get(issuer); |
| if (subjectCaCerts == null) return null; |
| |
| for (X509Certificate caCert : subjectCaCerts) { |
| PublicKey publicKey = caCert.getPublicKey(); |
| try { |
| cert.verify(publicKey); |
| return caCert; |
| } catch (Exception ignored) { |
| } |
| } |
| |
| return null; |
| } |
| } |