| /* |
| * Copyright (c) 2005, 2007, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. Oracle designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Oracle in the LICENSE file that accompanied this code. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| package com.sun.net.ssl.internal.ssl; |
| |
| import javax.net.ssl.X509TrustManager; |
| |
| import java.security.cert.X509Certificate; |
| import java.security.cert.CertificateException; |
| |
| /** |
| * Instance of this class is an extension of <code>X509TrustManager</code>. |
| * <p> |
| * Note that this class is referenced by the Deploy workspace. Any updates |
| * must make sure that they do not cause any breakage there. |
| * <p> |
| * It takes the responsiblity of checking the peer identity with its |
| * principal declared in the cerificate. |
| * <p> |
| * The class provides an alternative to <code>HostnameVerifer</code>. |
| * If application customizes its <code>HostnameVerifer</code> for |
| * <code>HttpsURLConnection</code>, the peer identity will be checked |
| * by the customized <code>HostnameVerifer</code>; otherwise, it will |
| * be checked by the extended trust manager. |
| * <p> |
| * RFC2830 defines the server identification specification for "LDAP" |
| * algorithm. RFC2818 defines both the server identification and the |
| * client identification specification for "HTTPS" algorithm. |
| * |
| * @see X509TrustManager |
| * @see HostnameVerifier |
| * |
| * @since 1.6 |
| * @author Xuelei Fan |
| */ |
| public abstract class X509ExtendedTrustManager implements X509TrustManager { |
| /** |
| * Constructor used by subclasses only. |
| */ |
| protected X509ExtendedTrustManager() { |
| } |
| |
| /** |
| * Given the partial or complete certificate chain provided by the |
| * peer, check its identity and build a certificate path to a trusted |
| * root, return if it can be validated and is trusted for client SSL |
| * authentication based on the authentication type. |
| * <p> |
| * The authentication type is determined by the actual certificate |
| * used. For instance, if RSAPublicKey is used, the authType |
| * should be "RSA". Checking is case-sensitive. |
| * <p> |
| * The algorithm parameter specifies the client identification protocol |
| * to use. If the algorithm and the peer hostname are available, the |
| * peer hostname is checked against the peer's identity presented in |
| * the X509 certificate, in order to prevent masquerade attacks. |
| * |
| * @param chain the peer certificate chain |
| * @param authType the authentication type based on the client certificate |
| * @param hostname the peer hostname |
| * @param algorithm the identification algorithm |
| * @throws IllegalArgumentException if null or zero-length chain |
| * is passed in for the chain parameter or if null or zero-length |
| * string is passed in for the authType parameter |
| * @throws CertificateException if the certificate chain is not trusted |
| * by this TrustManager. |
| */ |
| public abstract void checkClientTrusted(X509Certificate[] chain, |
| String authType, String hostname, String algorithm) |
| throws CertificateException; |
| |
| /** |
| * Given the partial or complete certificate chain provided by the |
| * peer, check its identity and build a certificate path to a trusted |
| * root, return if it can be validated and is trusted for server SSL |
| * authentication based on the authentication type. |
| * <p> |
| * The authentication type is the key exchange algorithm portion |
| * of the cipher suites represented as a String, such as "RSA", |
| * "DHE_DSS". Checking is case-sensitive. |
| * <p> |
| * The algorithm parameter specifies the server identification protocol |
| * to use. If the algorithm and the peer hostname are available, the |
| * peer hostname is checked against the peer's identity presented in |
| * the X509 certificate, in order to prevent masquerade attacks. |
| * |
| * @param chain the peer certificate chain |
| * @param authType the key exchange algorithm used |
| * @param hostname the peer hostname |
| * @param algorithm the identification algorithm |
| * @throws IllegalArgumentException if null or zero-length chain |
| * is passed in for the chain parameter or if null or zero-length |
| * string is passed in for the authType parameter |
| * @throws CertificateException if the certificate chain is not trusted |
| * by this TrustManager. |
| */ |
| public abstract void checkServerTrusted(X509Certificate[] chain, |
| String authType, String hostname, String algorithm) |
| throws CertificateException; |
| } |