with serial number <b>num</b> is added to the request. The serial number is interpreted as a decimal integer unless preceded by <code>0x</code>. Negative integers can also be specified by preceding the value by a <code>-</code> sign.</p>

</dd>
<dt id="signer-filename--signkey-filename"><b>-signer</b> <i>filename</i>, <b>-signkey</b> <i>filename</i></dt>
<dd>

<p>Sign the OCSP request using the certificate specified in the <b>-signer</b> option and the private key specified by the <b>-signkey</b> option. Th