3 that are equivalent to using the option <b>group</b> with one of &quot;dh_1024_160&quot;, &quot;dh_2048_224&quot; or &quot;dh_2048_256&quot;. All other options will be ignored if this value is set.</p>

</dd>
<dt id="pbits:numbits"><b>pbits</b>:<i>numbits</i></dt>
<dd>

</dd>
<dt id="dh_paramgen_prime_len:numbits"><b>dh_paramgen_prime_len</b>:<i>numbits</i></dt>
<dd>

<p>The number of bits in the prime parameter <i>p</i>. The default is 2048.</p>

</dd>
<dt id="qbits:numbits1"><b>qbits</b>:<i>numbits</i><