ams">optional_config_params()</a></h3>
<p><tt>optional_config_params() = #{tweak =&gt; iodata(), radix =&gt; <a href="#type-radix">radix()</a>, number_of_rounds =&gt; non_neg_integer()}</tt></p>


<h3 class="typedecl"><a name="type-radix">radix()</a></h3>
<p><tt>radix() = 2..255</tt></p>


<h2><a name="index">Function Index</a></h2>
<table width="100%" border="1" cellspacing="0" cellpadding="2" summary="function index"><tr><td valign="top"><a href="#config-2">config/2</a></td><td></td></tr>
<tr><td valign="