96 lines
4.2 KiB
Java
96 lines
4.2 KiB
Java
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/*
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* Copyright (c) 1999, 2005, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation. Oracle designates this
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* particular file as subject to the "Classpath" exception as provided
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* by Oracle in the LICENSE file that accompanied this code.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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package javax.net.ssl;
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import java.security.cert.*;
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/**
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* Instance of this interface manage which X509 certificates
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* may be used to authenticate the remote side of a secure
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* socket. Decisions may be based on trusted certificate
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* authorities, certificate revocation lists, online
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* status checking or other means.
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*
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* @since 1.4
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*/
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public interface X509TrustManager extends TrustManager {
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/**
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* Given the partial or complete certificate chain provided by the
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* peer, build a certificate path to a trusted root and return if
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* it can be validated and is trusted for client SSL
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* authentication based on the authentication type.
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* <p>
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* The authentication type is determined by the actual certificate
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* used. For instance, if RSAPublicKey is used, the authType
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* should be "RSA". Checking is case-sensitive.
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*
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* @param chain the peer certificate chain
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* @param authType the authentication type based on the client certificate
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* @throws IllegalArgumentException if null or zero-length chain
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* is passed in for the chain parameter or if null or zero-length
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* string is passed in for the authType parameter
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* @throws CertificateException if the certificate chain is not trusted
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* by this TrustManager.
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*/
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public void checkClientTrusted(X509Certificate[] chain, String authType)
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throws CertificateException;
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/**
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* Given the partial or complete certificate chain provided by the
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* peer, build a certificate path to a trusted root and return if
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* it can be validated and is trusted for server SSL
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* authentication based on the authentication type.
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* <p>
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* The authentication type is the key exchange algorithm portion
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* of the cipher suites represented as a String, such as "RSA",
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* "DHE_DSS". Note: for some exportable cipher suites, the key
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* exchange algorithm is determined at run time during the
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* handshake. For instance, for TLS_RSA_EXPORT_WITH_RC4_40_MD5,
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* the authType should be RSA_EXPORT when an ephemeral RSA key is
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* used for the key exchange, and RSA when the key from the server
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* certificate is used. Checking is case-sensitive.
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*
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* @param chain the peer certificate chain
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* @param authType the key exchange algorithm used
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* @throws IllegalArgumentException if null or zero-length chain
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* is passed in for the chain parameter or if null or zero-length
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* string is passed in for the authType parameter
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* @throws CertificateException if the certificate chain is not trusted
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* by this TrustManager.
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*/
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public void checkServerTrusted(X509Certificate[] chain, String authType)
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throws CertificateException;
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/**
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* Return an array of certificate authority certificates
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* which are trusted for authenticating peers.
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*
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* @return a non-null (possibly empty) array of acceptable
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* CA issuer certificates.
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*/
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public X509Certificate[] getAcceptedIssuers();
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}
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