109 lines
4.2 KiB
Java
109 lines
4.2 KiB
Java
/*
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* Copyright (c) 2003, 2004, 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 java.net;
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import java.security.cert.Certificate;
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import javax.net.ssl.SSLPeerUnverifiedException;
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import java.security.Principal;
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import java.util.List;
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/**
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* Represents a cache response originally retrieved through secure
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* means, such as TLS.
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*
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* @since 1.5
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*/
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public abstract class SecureCacheResponse extends CacheResponse {
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/**
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* Returns the cipher suite in use on the original connection that
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* retrieved the network resource.
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*
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* @return a string representing the cipher suite
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*/
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public abstract String getCipherSuite();
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/**
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* Returns the certificate chain that were sent to the server during
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* handshaking of the original connection that retrieved the
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* network resource. Note: This method is useful only
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* when using certificate-based cipher suites.
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*
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* @return an immutable List of Certificate representing the
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* certificate chain that was sent to the server. If no
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* certificate chain was sent, null will be returned.
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* @see #getLocalPrincipal()
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*/
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public abstract List<Certificate> getLocalCertificateChain();
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/**
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* Returns the server's certificate chain, which was established as
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* part of defining the session in the original connection that
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* retrieved the network resource, from cache. Note: This method
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* can be used only when using certificate-based cipher suites;
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* using it with non-certificate-based cipher suites, such as
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* Kerberos, will throw an SSLPeerUnverifiedException.
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*
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* @return an immutable List of Certificate representing the server's
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* certificate chain.
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* @throws SSLPeerUnverifiedException if the peer is not verified.
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* @see #getPeerPrincipal()
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*/
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public abstract List<Certificate> getServerCertificateChain()
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throws SSLPeerUnverifiedException;
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/**
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* Returns the server's principal which was established as part of
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* defining the session during the original connection that
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* retrieved the network resource.
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*
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* @return the server's principal. Returns an X500Principal of the
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* end-entity certiticate for X509-based cipher suites, and
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* KerberosPrincipal for Kerberos cipher suites.
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*
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* @throws SSLPeerUnverifiedException if the peer was not verified.
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*
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* @see #getServerCertificateChain()
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* @see #getLocalPrincipal()
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*/
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public abstract Principal getPeerPrincipal()
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throws SSLPeerUnverifiedException;
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/**
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* Returns the principal that was sent to the server during
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* handshaking in the original connection that retrieved the
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* network resource.
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*
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* @return the principal sent to the server. Returns an X500Principal
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* of the end-entity certificate for X509-based cipher suites, and
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* KerberosPrincipal for Kerberos cipher suites. If no principal was
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* sent, then null is returned.
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*
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* @see #getLocalCertificateChain()
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* @see #getPeerPrincipal()
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*/
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public abstract Principal getLocalPrincipal();
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}
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