71 lines
5.5 KiB
HTML
71 lines
5.5 KiB
HTML
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<meta name="DC.Title" content="The Kinit and Ktab tools" />
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<meta name="abstract" content="Your choice of a JGSS provider determines which tools that you use to obtain Kerberos credentials and secret keys." />
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<meta name="copyright" content="(C) Copyright IBM Corporation 2006" />
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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>The Kinit and Ktab tools</title>
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</head>
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<body id="rzahajgssusejaas10"><a name="rzahajgssusejaas10"><!-- --></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">The Kinit and Ktab tools</h1>
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<div><p>Your choice of a JGSS provider determines which tools that you
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use to obtain Kerberos credentials and secret keys.</p>
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<div class="section"><h4 class="sectiontitle">Using the pure Java™ JGSS provider</h4><p>If you are
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using the pure Java JGSS provider, use the IBM<sup>®</sup> JGSS Kinit and Ktab tools to obtain
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credentials and secret keys. The Kinit and Ktab tools use command-line interfaces
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and provide options similar to those offered by other versions.</p>
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<ul><li>You can obtain Kerberos credentials by using the Kinit tool. This tool
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contacts the Kerberos Distribution Center (KDC) and obtains a ticket-granting
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ticket (TGT). The TGT allows you to access other Kerberos-enabled services,
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including those that use the GSS-API.</li>
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<li>A server can obtain a secret key by using the Ktab tool. JGSS stores the
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secret key in the key table file on the server. See the Ktab Java documentation
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for more information. </li>
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</ul>
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<p> Alternatively, your application can use the JAAS Login interface
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to obtain TGTs and secret keys. For more information, see the following:</p>
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<ul><li><a href="rzahajgssknit.htm#rzahajgssknit">com.ibm.security.krb5.internal.tools Class Kinit</a></li>
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<li><a href="rzahajgssktab.htm#rzahajgssktab">com.ibm.security.krb5.internal.tools Class Ktab</a></li>
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<li><a href="rzahajgssusejaas20.dita">JAAS login interface</a>.</li>
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</ul>
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</div>
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<div class="section"><h4 class="sectiontitle">Using the native iSeries™ JGSS provider</h4><p>If you
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are using the native iSeries JGSS provider, use the Qshell kinit and klist
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utilities. For more information, see <a href="../rzahz/kerberos.htm" target="_blank">Utilities for Kerberos credentials and key tables</a>.</p>
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</div>
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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="rzahajgssuse.htm" title="The IBM Java Generic Security Service (JGSS) API 1.0 shields secure applications from the complexities and peculiarities of the different underlying security mechanisms. JGSS uses features provided by Java Authentication and Authorization Service (JAAS) and IBM Java Cryptography Extension (JCE).">Running IBM JGSS applications</a></div>
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</div>
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<div class="relconcepts"><strong>Related concepts</strong><br />
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<div><a href="rzahajgssusejaas.htm" title="The GSS-API does not define a way to get credentials. For this reason, the IBM JGSS Kerberos mechanism requires that the user obtain Kerberos credentials. This topic instructs you on how to obtain Kerberos credentials and create secret keys, and about using JAAS to perform Kerberos logins and authorization checks and review a list of JAAS permissions required by the Java virtual machine (JVM).">Obtaining Kerberos credentials and creating secret keys</a></div>
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<div><a href="rzahajgssusejaas20.htm" title="IBM JGSS features a Java Authentication and Authorizaiton Service (JAAS) Kerberos login interface. You can disable this feature by setting the Java property javax.security.auth.useSubjectCredsOnly to false.">JAAS Kerberos login interface</a></div>
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<div><a href="rzahajgssconfigs.htm" title="JGSS and JAAS depend on several configuration and policy files. You need to edit these files to conform to your environment and application. If you do not use JAAS with JGSS, you can safely ignore the JAAS configuration and policy files.">Configuration and policy files</a></div>
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</div>
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</div>
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</body>
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