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Class: Metasploit::Framework::Obfuscation::CRandomizer::Utility
&mdash; Documentation by YARD 0.9.37
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<div id="content"><h1>Class: Metasploit::Framework::Obfuscation::CRandomizer::Utility
</h1>
<div class="box_info">
<dl>
<dt>Inherits:</dt>
<dd>
<span class="inheritName">Object</span>
<ul class="fullTree">
<li>Object</li>
<li class="next">Metasploit::Framework::Obfuscation::CRandomizer::Utility</li>
</ul>
<a href="#" class="inheritanceTree">show all</a>
</dd>
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<dl>
<dt>Defined in:</dt>
<dd>lib/metasploit/framework/obfuscation/crandomizer/utility.rb</dd>
</dl>
</div>
<h2>
Class Method Summary
<small><a href="#" class="summary_toggle">collapse</a></small>
</h2>
<ul class="summary">
<li class="public ">
<span class="summary_signature">
<a href="#parse-class_method" title="parse (class method)">.<strong>parse</strong>(code) &#x21d2; Metasm::C::Parser </a>
</span>
<span class="summary_desc"><div class='inline'>
<p>Returns a Metasm parser.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#rand_int-class_method" title="rand_int (class method)">.<strong>rand_int</strong> &#x21d2; Integer </a>
</span>
<span class="summary_desc"><div class='inline'>
<p>Returns a random number.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#rand_string-class_method" title="rand_string (class method)">.<strong>rand_string</strong> &#x21d2; String </a>
</span>
<span class="summary_desc"><div class='inline'>
<p>Returns a random string.</p>
</div></span>
</li>
</ul>
<div id="class_method_details" class="method_details_list">
<h2>Class Method Details</h2>
<div class="method_details first">
<h3 class="signature first" id="parse-class_method">
.<strong>parse</strong>(code) &#x21d2; <tt>Metasm::C::Parser</tt>
</h3><div class="docstring">
<div class="discussion">
<p>Returns a Metasm parser.</p>
</div>
</div>
<div class="tags">
<p class="tag_title">Parameters:</p>
<ul class="param">
<li>
<span class='name'>code</span>
<span class='type'>(<tt>String</tt>)</span>
&mdash;
<div class='inline'>
<p>The C code to parse.</p>
</div>
</li>
</ul>
<p class="tag_title">Returns:</p>
<ul class="return">
<li>
<span class='type'>(<tt>Metasm::C::Parser</tt>)</span>
</li>
</ul>
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
29
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34</pre>
</td>
<td>
<pre class="code"><span class="info file"># File 'lib/metasploit/framework/obfuscation/crandomizer/utility.rb', line 29</span>
<span class='kw'>def</span> <span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_parse'>parse</span><span class='lparen'>(</span><span class='id identifier rubyid_code'>code</span><span class='rparen'>)</span>
<span class='id identifier rubyid_parser'>parser</span> <span class='op'>=</span> <span class='const'>Metasm</span><span class='op'>::</span><span class='const'>C</span><span class='op'>::</span><span class='const'>Parser</span><span class='period'>.</span><span class='id identifier rubyid_new'>new</span>
<span class='id identifier rubyid_parser'>parser</span><span class='period'>.</span><span class='id identifier rubyid_allow_bad_c'>allow_bad_c</span> <span class='op'>=</span> <span class='kw'>true</span>
<span class='id identifier rubyid_parser'>parser</span><span class='period'>.</span><span class='id identifier rubyid_parse'>parse</span><span class='lparen'>(</span><span class='id identifier rubyid_code'>code</span><span class='rparen'>)</span>
<span class='id identifier rubyid_parser'>parser</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<div class="method_details ">
<h3 class="signature " id="rand_int-class_method">
.<strong>rand_int</strong> &#x21d2; <tt>Integer</tt>
</h3><div class="docstring">
<div class="discussion">
<p>Returns a random number.</p>
</div>
</div>
<div class="tags">
<p class="tag_title">Returns:</p>
<ul class="return">
<li>
<span class='type'>(<tt>Integer</tt>)</span>
</li>
</ul>
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
14
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</td>
<td>
<pre class="code"><span class="info file"># File 'lib/metasploit/framework/obfuscation/crandomizer/utility.rb', line 14</span>
<span class='kw'>def</span> <span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_rand_int'>rand_int</span>
<span class='const'>SecureRandom</span><span class='period'>.</span><span class='id identifier rubyid_random_number'>random_number</span><span class='lparen'>(</span><span class='int'>100000000</span><span class='rparen'>)</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<div class="method_details ">
<h3 class="signature " id="rand_string-class_method">
.<strong>rand_string</strong> &#x21d2; <tt>String</tt>
</h3><div class="docstring">
<div class="discussion">
<p>Returns a random string.</p>
</div>
</div>
<div class="tags">
<p class="tag_title">Returns:</p>
<ul class="return">
<li>
<span class='type'>(<tt>String</tt>)</span>
</li>
</ul>
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
21
22
23</pre>
</td>
<td>
<pre class="code"><span class="info file"># File 'lib/metasploit/framework/obfuscation/crandomizer/utility.rb', line 21</span>
<span class='kw'>def</span> <span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_rand_string'>rand_string</span>
<span class='const'>SecureRandom</span><span class='period'>.</span><span class='id identifier rubyid_hex'>hex</span>
<span class='kw'>end</span></pre>
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Generated on Fri May 8 17:04:04 2026 by
<a href="https://yardoc.org" title="Yay! A Ruby Documentation Tool" target="_parent">yard</a>
0.9.37 (ruby-3.1.5).
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