<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<meta name="Copyright" content="Copyright (c) 2006 by IBM Corporation">
<!-- Begin Header Records                         -->
<!-- All rights reserved. Licensed Materials Property of IBM          -->
<!-- US Government Users Restricted Rights                            -->
<!-- Use, duplication or disclosure restricted by                     -->
<!-- GSA ADP Schedule Contract with IBM Corp.                         -->
<!-- Created for V5R4 by beth hagemeister 6/30/04 -->
<!-- Change history:                              -->
<!-- end header records -->
<title>Test Master Key (QC3TSTMK, Qc3TestMasterKey)</title>
<link rel="stylesheet" type="text/css" href="../rzahg/ic.css">
</head>
<body>
<a name="Top_Of_Page"></a> 
<!--Java sync-link-->

<script type="text/javascript" language="Javascript" src="../rzahg/synch.js">
</script>


<h2><img src="delta.gif" alt="Start of change">Test Master Key (QC3TSTMK, QcTestMasterKey)</h2>

<div class="box" style="width: 80%;">
<br>
&nbsp;&nbsp;Required Parameter Group:<br>
<!-- iddvc RMBR -->
<br>
 
<table width="100%">
<tr>
<td align="center" valign="top" width="10%">1</td>
<td align="left" valign="top" width="60%">Master key ID</td>
<td align="left" valign="top" width="15%">Input</td>
<td align="left" valign="top" width="15%">Binary(4)</td>
</tr>

<tr>
<td align="center" valign="top" width="10%">2</td>
<td align="left" valign="top" width="60%">Master key version</td>
<td align="left" valign="top" width="15%">Input</td>
<td align="left" valign="top" width="15%">Char(1)</td>
</tr>

<tr>
<td align="center" valign="top" width="10%">3</td>
<td align="left" valign="top" width="60%">Key verification value</td>
<td align="left" valign="top" width="15%">Output</td>
<td align="left" valign="top" width="15%">Char(20)</td>
</tr>

<tr>
<td align="center" valign="top" width="10%">4</td>
<td align="left" valign="top" width="60%">Error code</td>
<td align="left" valign="top" width="15%">I/O</td>
<td align="left" valign="top" width="15%">Char(*)</td>
</tr>

</table>

<br>
 &nbsp;Service Program Name: QC3MKTST<br>
 <!-- iddvc RMBR -->
<br>
 &nbsp;Default Public Authority: *EXCLUDE<br>
 <!-- iddvc RMBR -->
<br>
 &nbsp;Threadsafe: Yes<br>
<!-- iddvc RMBR -->
<br>
</div>

<p>The Test Master Key (OPM, QC3TSTMK; ILE, Qc3TestMasterKey) 
API returns the key verification value for the specified master key.
</p>
<p>For more information about master keys, refer to 
<a href="qc3MasterKeys.htm">Cryptographic Services Master Keys</a>.
</p>


<br>
 

<h3>Authorities and Locks</h3>

<dl>

<dt><strong>Required special authority</strong></dt>
<dd>*ALLOBJ and *SECADM
<br>
</dd>
</dl>

<br>
 

<h3>Required Parameter Group</h3>

<dl>
<dt><strong>Master key ID</strong></dt>

<dd>INPUT; BINARY(4) 

<p>The master key IDs are
</p>
<table width="95%">
<!-- cols="5 95" -->
<tr>
<td align="left" valign="top" width="15%"><strong>1</strong></td>
<td align="left" valign="top">Master key 1</td>
</tr>
<tr>
<td align="left" valign="top" width="15%"><strong>2</strong></td>
<td align="left" valign="top">Master key 2</td>
</tr>
<tr>
<td align="left" valign="top" width="15%"><strong>3</strong></td>
<td align="left" valign="top">Master key 3</td>
</tr>
<tr>
<td align="left" valign="top" width="15%"><strong>4</strong></td>
<td align="left" valign="top">Master key 4</td>
</tr>
<tr>
<td align="left" valign="top" width="15%"><strong>5</strong></td>
<td align="left" valign="top">Master key 5</td>
</tr>
<tr>
<td align="left" valign="top" width="15%"><strong>6</strong></td>
<td align="left" valign="top">Master key 6</td>
</tr>
<tr>
<td align="left" valign="top" width="15%"><strong>7</strong></td>
<td align="left" valign="top">Master key 7</td>
</tr>
<tr>
<td align="left" valign="top" width="15%"><strong>8</strong></td>
<td align="left" valign="top">Master key 8</td>
</tr>
</table>
<br>
</dd>

<dt><strong>Master key version</strong></dt>

<dd>INPUT; CHAR(1) 

<p>The old or current version of the master key
</p>
<table width="95%">
<!-- cols="15 85" -->
<tr>
<td align="left" valign="top" width="15%"><strong>1</strong></td>
<td align="left" valign="top">Current version</td>
</tr>
<tr>
<td align="left" valign="top" width="15%"><strong>2</strong></td>
<td align="left" valign="top">Old version</td>
</tr>
</table>
<br>
</dd>

<dt><strong>Key Verification Value</strong></dt>

<dd>OUTPUT; CHAR(20) 

<p>The key verification value can be used to determine if the master key has
changed.</p>
</dd>

<dt><strong>Error code</strong></dt>

<dd>I/O; CHAR(*) 

<p>The structure in which to return error information.
For the format of the structure, see <a href="../apiref/error.htm#hdrerrcod">Error Code
Parameter</a>.</p>
</dd>

</dl>

<br>
 

<h3><a name="header_9">Error Messages</a></h3>

<table width="100%">
<tr>
<th align="left" valign="top">Message ID</th>
<th align="left" valign="top">Error Message Text</th>
</tr>

<tr>
<td width="15%" valign="top">CPF222E E</td>
<td width="85%" valign="top">&amp;1 special authority is required.</td>
</tr>

<tr>
<td valign="top">CPF24B4 E</td>
<td valign="top">Severe error while addressing parameter list.</td>
</tr>

<tr>
<td valign="top">CPF3C1E E</td>
<td valign="top">Required parameter &amp;1 omitted.</td>
</tr>

<tr>
<td valign="top">CPF3CF1 E</td>
<td valign="top">Error code parameter not valid.</td>
</tr>

<tr>
<td align="left" valign="top">CPF3CF2 E</td>
<td align="left" valign="top">Error(s) occurred during running of &amp;1
API.</td>
</tr>

<tr>
<td valign="top">CPF9872 E</td>
<td valign="top">Program or service program &amp;1 in library &amp;2 ended. Reason code &amp;3.</td>
</tr>

<tr>
<td valign="top">CPF9DAD E</td>
<td valign="top">The master key ID is not valid.</td>
</tr>

<tr>
<td valign="top">CPF9DAE E</td>
<td valign="top">The master key version is not valid.</td>
</tr>

<tr>
<td valign="top">CPF9DAF E</td>
<td valign="top">Version &amp;2 of master key &amp;1 is not set.</td>
</tr>

<tr>
<td valign="top">CPF9DDA E</td>
<td valign="top">Unexpected return code &amp;1.</td>
</tr>

</table>

<br>
<img src="deltaend.gif" alt="End of change"><br>

<hr>
API introduced: V5R4 

<hr>
<center>
<table cellpadding="2" cellspacing="2">
<tr align="center">
<td valign="middle" align="center"><a href="#Top_Of_Page">Top</a> | <a href= 
"catcrypt.htm">Cryptographic Services APIs</a> | <a href="aplist.htm">APIs by
category</a></td>
</tr>
</table>
</center>
</body>
</html>