 <i>algname</i>. If algorithm parameters are not given, any necessary parameters should be specified via the <b>-pkeyopt</b> option.</p>

<p><b>dsa:</b><i>filename</i> generates a DSA key using the parameters in the file <i>filename</i>. <b>ec:</b><i>filename</i> generates EC key (usable both with ECDSA or ECDH algorithms), <b>gost2001:</b><i>filename</i> generates GOST R 34.10-2001 key (requires <b>gost</b> engine configured in the configuration file). If just <b>gost2001</b> is specified a parameter set s