001/* 002 * Copyright 2014-2020 Ping Identity Corporation 003 * All Rights Reserved. 004 */ 005/* 006 * Copyright 2014-2020 Ping Identity Corporation 007 * 008 * Licensed under the Apache License, Version 2.0 (the "License"); 009 * you may not use this file except in compliance with the License. 010 * You may obtain a copy of the License at 011 * 012 * http://www.apache.org/licenses/LICENSE-2.0 013 * 014 * Unless required by applicable law or agreed to in writing, software 015 * distributed under the License is distributed on an "AS IS" BASIS, 016 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 017 * See the License for the specific language governing permissions and 018 * limitations under the License. 019 */ 020/* 021 * Copyright (C) 2014-2020 Ping Identity Corporation 022 * 023 * This program is free software; you can redistribute it and/or modify 024 * it under the terms of the GNU General Public License (GPLv2 only) 025 * or the terms of the GNU Lesser General Public License (LGPLv2.1 only) 026 * as published by the Free Software Foundation. 027 * 028 * This program is distributed in the hope that it will be useful, 029 * but WITHOUT ANY WARRANTY; without even the implied warranty of 030 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 031 * GNU General Public License for more details. 032 * 033 * You should have received a copy of the GNU General Public License 034 * along with this program; if not, see <http://www.gnu.org/licenses>. 035 */ 036package com.unboundid.util.ssl; 037 038 039 040import javax.net.ssl.SSLSocket; 041 042import com.unboundid.ldap.sdk.LDAPException; 043import com.unboundid.util.NotMutable; 044import com.unboundid.util.ThreadSafety; 045import com.unboundid.util.ThreadSafetyLevel; 046 047 048 049/** 050 * This class provides an implementation of an {@code SSLSocket} verifier that 051 * will blindly accept any {@code SSLSocket}. 052 */ 053@NotMutable() 054@ThreadSafety(level=ThreadSafetyLevel.COMPLETELY_THREADSAFE) 055public final class TrustAllSSLSocketVerifier 056 extends SSLSocketVerifier 057{ 058 /** 059 * A singleton instance of this SSL socket verifier. 060 */ 061 private static final TrustAllSSLSocketVerifier INSTANCE = 062 new TrustAllSSLSocketVerifier(); 063 064 065 066 /** 067 * Creates a new instance of this {@code SSLSocket} verifier. 068 */ 069 private TrustAllSSLSocketVerifier() 070 { 071 // No implementation is required. 072 } 073 074 075 076 /** 077 * Retrieves a singleton instance of this SSL socket verifier. 078 * 079 * @return A singleton instance of this SSL socket verifier. 080 */ 081 public static TrustAllSSLSocketVerifier getInstance() 082 { 083 return INSTANCE; 084 } 085 086 087 088 /** 089 * Verifies that the provided {@code SSLSocket} is acceptable and the 090 * connection should be allowed to remain established. 091 * 092 * @param host The address to which the client intended the connection 093 * to be established. 094 * @param port The port to which the client intended the connection to 095 * be established. 096 * @param sslSocket The {@code SSLSocket} that should be verified. 097 * 098 * @throws LDAPException If a problem is identified that should prevent the 099 * provided {@code SSLSocket} from remaining 100 * established. 101 */ 102 @Override() 103 public void verifySSLSocket(final String host, final int port, 104 final SSLSocket sslSocket) 105 throws LDAPException 106 { 107 // No implementation is required. The SSLSocket will be considered 108 // acceptable as long as this method does not throw an exception. 109 } 110}