l>

<h2 id="ED25519-and-ED448-parameters">ED25519 and ED448 parameters</h2>

<dl>

<dt id="mandatory-digest-OSSL_PKEY_PARAM_MANDATORY_DIGEST-UTF8-string">&quot;mandatory-digest&quot; (<b>OSSL_PKEY_PARAM_MANDATORY_DIGEST</b>) &lt;UTF8 string&gt;</dt>
<dd>

<p>The empty string, signifying that no digest may be specified.</p>

</dd>
</dl>

<h1 id="CONFORMING-TO">CONFORMING TO</h1>

<dl>

<dt id="RFC-8032">RFC 8032</dt>
<dd>

</dd>
<dt id="RFC-8410">RFC 8410</dt>
<dd>

</dd>
</dl>

<h1 id="EXAMPLES">EXAMPLES</h