48 lines
3.3 KiB
HTML
48 lines
3.3 KiB
HTML
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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE html
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PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html lang="en-us" xml:lang="en-us">
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
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<meta name="security" content="public" />
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<meta name="Robots" content="index,follow" />
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<meta http-equiv="PICS-Label" content='(PICS-1.1 "http://www.icra.org/ratingsv02.html" l gen true r (cz 1 lz 1 nz 1 oz 1 vz 1) "http://www.rsac.org/ratingsv01.html" l gen true r (n 0 s 0 v 0 l 0) "http://www.classify.org/safesurf/" l gen true r (SS~~000 1))' />
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<meta name="DC.Type" content="concept" />
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<meta name="DC.Title" content="Deleting context" />
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<meta name="abstract" content="A peer deletes a context when the context is no longer needed. In JGSS operations, each peer unilaterally decides when to delete a context and does not need to inform its peer." />
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<meta name="description" content="A peer deletes a context when the context is no longer needed. In JGSS operations, each peer unilaterally decides when to delete a context and does not need to inform its peer." />
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<meta name="DC.Relation" scheme="URI" content="rzahajgssdev10.htm" />
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<meta name="DC.Relation" scheme="URI" content="rzahajgssdev1070.htm" />
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<meta name="copyright" content="(C) Copyright IBM Corporation 2006" />
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<meta name="DC.Rights.Owner" content="(C) Copyright IBM Corporation 2006" />
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<meta name="DC.Format" content="XHTML" />
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<meta name="DC.Identifier" content="rzahajgssdev1080" />
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<meta name="DC.Language" content="en-us" />
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<!-- All rights reserved. Licensed Materials Property of IBM -->
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<!-- US Government Users Restricted Rights -->
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<!-- Use, duplication or disclosure restricted by -->
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<!-- GSA ADP Schedule Contract with IBM Corp. -->
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<link rel="stylesheet" type="text/css" href="./ibmdita.css" />
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<link rel="stylesheet" type="text/css" href="./ic.css" />
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<title>Deleting context</title>
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</head>
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<body id="rzahajgssdev1080"><a name="rzahajgssdev1080"><!-- --></a>
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<!-- Java sync-link --><script language="Javascript" src="../rzahg/synch.js" type="text/javascript"></script>
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<h1 class="topictitle1">Deleting context</h1>
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<div><p>A peer deletes a context when the context is no longer needed.
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In JGSS operations, each peer unilaterally decides when to delete a context
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and does not need to inform its peer.</p>
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<p>JGSS does not define a delete context token. To delete a context, the peer
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calls the dispose method of the GSSContext object to free up any resources
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used by the context. A disposed GSSContext object may still be accessible,
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unless the application sets the object to null. However, any attempt to use
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a disposed (but still accessible) context throws an exception.</p>
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</div>
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<div>
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<div class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a href="rzahajgssdev10.htm" title="There are multiple steps required to develop a JGSS application, including using transport tokens, creating the necessary JGSS objects, establishing and deleting context, and using per-message services.">IBM JGSS application programming steps</a></div>
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<div class="previouslink"><strong>Previous topic:</strong> <a href="rzahajgssdev1070.htm" title="After establishing a security context, two communicating peers can exchange secure messages over the established context.">Using per-message services</a></div>
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</div>
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</div>
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</body>
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</html>
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