V_KEY-octet-string">&quot;priv&quot; (<b>OSSL_PKEY_PARAM_PRIV_KEY</b>) &lt;octet string&gt;</dt>
<dd>

<p>The private key value.</p>

</dd>
<dt id="encoded-pub-key-OSSL_PKEY_PARAM_ENCODED_PUBLIC_KEY-octet-string">&quot;encoded-pub-key&quot; (<b>OSSL_PKEY_PARAM_ENCODED_PUBLIC_KEY</b>) &lt;octet string&gt;</dt>
<dd>

<p>Used for getting and setting the encoding of a public key for the <b>X25519</b> and <b>X448</b> key types. Public keys are expected be encoded in a format as defined by RFC7748.</p>

</dd>
</d