ix</b> <i>val</i>] [<b>-4</b>] [<b>-6</b>] [<b>-unlink</b>] [<b>-context</b> <i>val</i>] [<b>-verify</b> <i>int</i>] [<b>-Verify</b> <i>int</i>] [<b>-cert</b> <i>infile</i>] [<b>-cert2</b> <i>infile</i>] [<b>-certform</b> <b>DER</b>|<b>PEM</b>|<b>P12</b>] [<b>-cert_chain</b> <i>infile</i>] [<b>-build_chain</b>] [<b>-serverinfo</b> <i>val</i>] [<b>-key</b> <i>filename</i>|<i>uri</i>] [<b>-key2</b> <i>filename</i>|<i>uri</i>] [<b>-keyform</b> <b>DER</b>|<b>PEM</b>|<b>P12</b>|<b>ENGINE</b>] [<b>-pass</b> <i>va