t.</p>

</dd>
<dt id="in-filename"><b>-in</b> <i>filename</i></dt>
<dd>

<p>This specifies the input filename to read a request from. This defaults to standard input unless <b>-x509</b> or <b>-CA</b> is specified. A request is only read if the creation options (<b>-new</b> or <b>-newkey</b> or <b>-precert</b>) are not specified.</p>

</dd>
<dt id="sigopt-nm:v"><b>-sigopt</b> <i>nm</i>:<i>v</i></dt>
<dd>

<p>Pass options to the signature algorithm during sign operations. Names and values of these options are