72 lines
2.5 KiB
Java
72 lines
2.5 KiB
Java
/*
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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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/*
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*
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* (C) Copyright IBM Corp. 1999 All Rights Reserved.
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* Copyright 1997 The Open Group Research Institute. All rights reserved.
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*/
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package sun.security.krb5.internal.ccache;
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import sun.security.krb5.*;
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import sun.security.krb5.internal.*;
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import java.io.IOException;
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import java.io.File;
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//Windows supports the "API: cache" type, which is a shared memory cache. This is
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//implemented by krbcc32.dll as part of the MIT Kerberos for Win32 distribution.
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//MemoryCredentialsCache will provide future functions to access shared memeory cache on
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//Windows platform. Native code implementation may be necessary.
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/**
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* This class extends CredentialsCache. It is used for accessing data in shared memory
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* cache on Windows platforms.
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*
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* @author Yanni Zhang
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*/
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public abstract class MemoryCredentialsCache extends CredentialsCache {
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private static CredentialsCache getCCacheInstance(PrincipalName p) {
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return null;
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}
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private static CredentialsCache getCCacheInstance(PrincipalName p, File cacheFile) {
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return null;
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}
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public abstract boolean exists(String cache);
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public abstract void update(Credentials c);
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public abstract void save() throws IOException, KrbException;
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public abstract Credentials[] getCredsList();
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public abstract Credentials getCreds(PrincipalName sname) ;
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public abstract PrincipalName getPrimaryPrincipal();
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}
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