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54 lines
1.3 KiB
54 lines
1.3 KiB
/*
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* Copyright (c) 2012, 2013, Oracle and/or its affiliates. All rights reserved.
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* ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*/
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package com.sun.security.jgss;
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import org.ietf.jgss.*;
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/**
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* The extended GSSCredential interface for supporting additional
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* functionalities not defined by {@code org.ietf.jgss.GSSCredential}.
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* @since 1.8
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*/
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@jdk.Exported
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public interface ExtendedGSSCredential extends GSSCredential {
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/**
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* Impersonates a principal. In Kerberos, this can be implemented
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* using the Microsoft S4U2self extension.
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* <p>
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* A {@link GSSException#NO_CRED GSSException.NO_CRED} will be thrown if the
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* impersonation fails. A {@link GSSException#FAILURE GSSException.FAILURE}
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* will be thrown if the impersonation method is not available to this
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* credential object.
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* @param name the name of the principal to impersonate
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* @return a credential for that principal
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* @throws GSSException containing the following
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* major error codes:
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* {@link GSSException#NO_CRED GSSException.NO_CRED}
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* {@link GSSException#FAILURE GSSException.FAILURE}
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*/
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public GSSCredential impersonate(GSSName name) throws GSSException;
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}
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