evocation data.</p>

<p>It is possible to run this command in responder mode via a CGI script using the <b>-reqin</b> and <b>-respout</b> options.</p>

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

<p>Create an OCSP request and write it to a file:</p>

<pre><code>openssl ocsp -issuer issuer.pem -cert c1.pem -cert c2.pem -reqout req.der</code></pre>

<p>Send a query to an OCSP responder with URL http://ocsp.myhost.com/ save the response to a file, print it out in text form, and verify the response:</p>

<pre><code>openss