ibm-information-center/dist/eclipse/plugins/i5OS.ic.rzakh_5.4.0.1/rzakhencrypt.htm

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<h1 class="topictitle1">Add encryption settings</h1>
<div><p>You can select the encryption types for ticket granting tickets
(TGT) and ticket granting service (TGS).</p>
<div class="section"><div class="p"> Encryption hides data that flows across a network by making it
unidentifiable. A client encrypts data and the server decrypts it. To ensure
that encryption works correctly, you must use the same encryption type that
is specified on the Kerberos server or the other communicating application.
If these encryption types do not match, then encryption will fail. You can
add encryption values for both TGT and TGS. <div class="note"><span class="notetitle">Note:</span> The default encryption values
for the TGT and TGS are des-cbc-crc and des-cbc-md5. During configuration
default encryption values are set. You can add other encryption values for
tickets to the configuration by completing these steps:</div>
</div>
</div>
<ol><li class="stepexpand"><span>In iSeries™ Navigator,
expand <span class="menucascade"><span class="uicontrol">your iSeries server</span> &gt; <span class="uicontrol">Security</span></span> .</span></li>
<li class="stepexpand"><span>Right-click <span class="uicontrol">Network Authentication Service</span> and
select <span class="uicontrol">Properties</span>.</span></li>
<li class="stepexpand"><span>On the <span class="uicontrol">Tickets</span> page, select the encryption
value from either the Ticket Granting Ticket or the Ticket Granting Service
list of available encryption types.</span></li>
<li class="stepexpand"><span>Click either <span class="uicontrol">Add Before</span> or <span class="uicontrol">Add
After</span> to add the encryption type to the list of selected encryption
types. </span> Each of these selected encryption types will be attempted
in the order they are listed. If one encryption type fails, the next one in
the list will be attempted.</li>
<li class="stepexpand"><span>Click <span class="uicontrol">OK</span>.</span></li>
</ol>
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<div class="familylinks">
<div class="parentlink"><strong>Parent topic:</strong> <a href="rzakhmanage.htm" title="Manage network authentication service by requesting tickets, working with key table files, and administering host name resolution. You can also work with credentials files and back up configuration files.">Manage network authentication service</a></div>
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