"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">Key</td><td>- Hash Key </td></tr>
    <tr><td class="paramname">Len</td><td>- Valid length of key</td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>XST_SUCCESS - In case of Success XST_FAILURE - In case of Failure </dd></dl>
<p>Make sure the key has valid length</p>
<p>Make sure the key has valid characters</p>

<p>References <a class="el" href="xilskey__utils_8c.html#a5bc5269c52b577da90b1e88a8a1