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Class: Metasploit::Framework::Obfuscation::CRandomizer::Modifier
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— Documentation by YARD 0.9.37
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</title>
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<a href="../../../../_index.html">Index (M)</a> »
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<span class='title'><span class='object_link'><a href="../../../../Metasploit.html" title="Metasploit (module)">Metasploit</a></span></span> » <span class='title'><span class='object_link'><a href="../../../Framework.html" title="Metasploit::Framework (module)">Framework</a></span></span> » <span class='title'><span class='object_link'><a href="../../Obfuscation.html" title="Metasploit::Framework::Obfuscation (module)">Obfuscation</a></span></span> » <span class='title'><span class='object_link'><a href="../CRandomizer.html" title="Metasploit::Framework::Obfuscation::CRandomizer (module)">CRandomizer</a></span></span>
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»
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<span class="title">Modifier</span>
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</div>
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<div id="search">
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</div>
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<div class="clear"></div>
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</div>
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<div id="content"><h1>Class: Metasploit::Framework::Obfuscation::CRandomizer::Modifier
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</h1>
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<div class="box_info">
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<dl>
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<dt>Inherits:</dt>
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<dd>
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<span class="inheritName">Object</span>
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<ul class="fullTree">
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<li>Object</li>
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<li class="next">Metasploit::Framework::Obfuscation::CRandomizer::Modifier</li>
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</ul>
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<a href="#" class="inheritanceTree">show all</a>
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</dd>
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</dl>
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<dl>
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<dt>Defined in:</dt>
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<dd>lib/metasploit/framework/obfuscation/crandomizer/modifier.rb</dd>
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</dl>
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</div>
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<h2>Instance Attribute Summary <small><a href="#" class="summary_toggle">collapse</a></small></h2>
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<ul class="summary">
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<li class="public ">
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<span class="summary_signature">
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<a href="#fake_functions-instance_method" title="#fake_functions (instance method)">#<strong>fake_functions</strong> ⇒ Object </a>
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</span>
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<span class="note title readonly">readonly</span>
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<span class="summary_desc"><div class='inline'>
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<p>Returns the value of attribute fake_functions.</p>
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</div></span>
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</li>
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<li class="public ">
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<span class="summary_signature">
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<a href="#parser-instance_method" title="#parser (instance method)">#<strong>parser</strong> ⇒ Object </a>
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</span>
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<span class="note title readonly">readonly</span>
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<span class="summary_desc"><div class='inline'>
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<p>Returns the value of attribute parser.</p>
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</div></span>
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</li>
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<li class="public ">
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<span class="summary_signature">
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<a href="#weight-instance_method" title="#weight (instance method)">#<strong>weight</strong> ⇒ Object </a>
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</span>
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<span class="note title readonly">readonly</span>
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<span class="summary_desc"><div class='inline'>
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<p>Returns the value of attribute weight.</p>
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</div></span>
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</li>
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</ul>
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<h2>
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Instance Method Summary
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<small><a href="#" class="summary_toggle">collapse</a></small>
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</h2>
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<ul class="summary">
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<li class="public ">
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<span class="summary_signature">
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<a href="#initialize-instance_method" title="#initialize (instance method)">#<strong>initialize</strong>(p, f, w) ⇒ Modifier </a>
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</span>
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<span class="note title constructor">constructor</span>
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<span class="summary_desc"><div class='inline'>
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<p>Initializes a Metasploit::Framework::Obfuscation::CRandomizer::Modifier instance.</p>
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</div></span>
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</li>
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<li class="public ">
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<span class="summary_signature">
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<a href="#modify_else-instance_method" title="#modify_else (instance method)">#<strong>modify_else</strong>(s) ⇒ Object </a>
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</span>
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<span class="summary_desc"><div class='inline'>
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<p>Modifies an else block.</p>
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</div></span>
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</li>
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<li class="public ">
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<span class="summary_signature">
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<a href="#modify_else_if-instance_method" title="#modify_else_if (instance method)">#<strong>modify_else_if</strong>(s) ⇒ Object </a>
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</span>
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<span class="summary_desc"><div class='inline'>
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<p>Modifies an else-if block.</p>
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</div></span>
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</li>
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<li class="public ">
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<span class="summary_signature">
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<a href="#modify_for-instance_method" title="#modify_for (instance method)">#<strong>modify_for</strong>(s) ⇒ Object </a>
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</span>
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<span class="summary_desc"><div class='inline'>
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<p>Modifies a for block.</p>
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</div></span>
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</li>
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<li class="public ">
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<span class="summary_signature">
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<a href="#modify_function-instance_method" title="#modify_function (instance method)">#<strong>modify_function</strong>(s) ⇒ Object </a>
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</span>
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<span class="summary_desc"><div class='inline'>
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<p>Modifies a function.</p>
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</div></span>
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</li>
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<li class="public ">
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<span class="summary_signature">
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<a href="#modify_if-instance_method" title="#modify_if (instance method)">#<strong>modify_if</strong>(s) ⇒ Object </a>
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</span>
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<span class="summary_desc"><div class='inline'>
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||||
<p>Modifies an if block.</p>
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||||
</div></span>
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</li>
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||||
<li class="public ">
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||||
<span class="summary_signature">
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||||
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||||
<a href="#modify_if_else_blocks-instance_method" title="#modify_if_else_blocks (instance method)">#<strong>modify_if_else_blocks</strong>(s) ⇒ Metasm::C::Declaration </a>
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||||
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||||
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||||
</span>
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||||
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||||
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||||
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||||
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||||
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<span class="summary_desc"><div class='inline'>
|
||||
<p>Modifies different if-else blocks recursively.</p>
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||||
</div></span>
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||||
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||||
</li>
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||||
|
||||
|
||||
<li class="public ">
|
||||
<span class="summary_signature">
|
||||
|
||||
<a href="#modify_nested_blocks-instance_method" title="#modify_nested_blocks (instance method)">#<strong>modify_nested_blocks</strong>(s) ⇒ Object </a>
|
||||
|
||||
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||||
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||||
</span>
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||||
|
||||
|
||||
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||||
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||||
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||||
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||||
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||||
|
||||
<span class="summary_desc"><div class='inline'>
|
||||
<p>Modifies a nested block.</p>
|
||||
</div></span>
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||||
|
||||
</li>
|
||||
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||||
|
||||
</ul>
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||||
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||||
<div id="constructor_details" class="method_details_list">
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||||
<h2>Constructor Details</h2>
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||||
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||||
<div class="method_details first">
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||||
<h3 class="signature first" id="initialize-instance_method">
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||||
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||||
#<strong>initialize</strong>(p, f, w) ⇒ <tt><span class='object_link'><a href="" title="Metasploit::Framework::Obfuscation::CRandomizer::Modifier (class)">Modifier</a></span></tt>
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||||
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||||
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||||
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||||
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||||
|
||||
</h3><div class="docstring">
|
||||
<div class="discussion">
|
||||
|
||||
<p>Initializes a Metasploit::Framework::Obfuscation::CRandomizer::Modifier instance.</p>
|
||||
|
||||
|
||||
</div>
|
||||
</div>
|
||||
<div class="tags">
|
||||
<p class="tag_title">Parameters:</p>
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||||
<ul class="param">
|
||||
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||||
<li>
|
||||
|
||||
<span class='name'>p</span>
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||||
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||||
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||||
<span class='type'>(<tt>Metasploit::C::Parser</tt>)</span>
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||||
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||||
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||||
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||||
</li>
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||||
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||||
<li>
|
||||
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||||
<span class='name'>f</span>
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||||
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||||
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||||
<span class='type'>(<tt><span class='object_link'><a href="CodeFactory/FakeFunctionCollection.html" title="Metasploit::Framework::Obfuscation::CRandomizer::CodeFactory::FakeFunctionCollection (class)">Metasploit::Framework::Obfuscation::CRandomizer::CodeFactory::FakeFunctionCollection</a></span></tt>)</span>
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||||
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||||
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||||
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||||
</li>
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||||
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||||
<li>
|
||||
|
||||
<span class='name'>w</span>
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||||
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||||
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||||
<span class='type'>(<tt>Integer</tt>)</span>
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||||
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||||
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||||
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||||
—
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||||
<div class='inline'>
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||||
<p>Weight of the randomness.</p>
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||||
</div>
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||||
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||||
</li>
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||||
</ul>
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</div><table class="source_code">
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<tr>
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<td>
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<pre class="lines">
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18
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19
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22</pre>
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</td>
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<td>
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||||
<pre class="code"><span class="info file"># File 'lib/metasploit/framework/obfuscation/crandomizer/modifier.rb', line 18</span>
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||||
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||||
<span class='kw'>def</span> <span class='id identifier rubyid_initialize'>initialize</span><span class='lparen'>(</span><span class='id identifier rubyid_p'>p</span><span class='comma'>,</span> <span class='id identifier rubyid_f'>f</span><span class='comma'>,</span> <span class='id identifier rubyid_w'>w</span><span class='rparen'>)</span>
|
||||
<span class='ivar'>@parser</span> <span class='op'>=</span> <span class='id identifier rubyid_p'>p</span>
|
||||
<span class='ivar'>@fake_functions</span> <span class='op'>=</span> <span class='id identifier rubyid_f'>f</span>
|
||||
<span class='ivar'>@weight</span> <span class='op'>=</span> <span class='id identifier rubyid_w'>w</span>
|
||||
<span class='kw'>end</span></pre>
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||||
</td>
|
||||
</tr>
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||||
</table>
|
||||
</div>
|
||||
|
||||
</div>
|
||||
|
||||
<div id="instance_attr_details" class="attr_details">
|
||||
<h2>Instance Attribute Details</h2>
|
||||
|
||||
|
||||
<span id=""></span>
|
||||
<div class="method_details first">
|
||||
<h3 class="signature first" id="fake_functions-instance_method">
|
||||
|
||||
#<strong>fake_functions</strong> ⇒ <tt>Object</tt> <span class="extras">(readonly)</span>
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
</h3><div class="docstring">
|
||||
<div class="discussion">
|
||||
|
||||
<p>Returns the value of attribute fake_functions.</p>
|
||||
|
||||
|
||||
</div>
|
||||
</div>
|
||||
<div class="tags">
|
||||
|
||||
|
||||
</div><table class="source_code">
|
||||
<tr>
|
||||
<td>
|
||||
<pre class="lines">
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|
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10
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||||
11
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||||
12</pre>
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||||
</td>
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||||
<td>
|
||||
<pre class="code"><span class="info file"># File 'lib/metasploit/framework/obfuscation/crandomizer/modifier.rb', line 10</span>
|
||||
|
||||
<span class='kw'>def</span> <span class='id identifier rubyid_fake_functions'>fake_functions</span>
|
||||
<span class='ivar'>@fake_functions</span>
|
||||
<span class='kw'>end</span></pre>
|
||||
</td>
|
||||
</tr>
|
||||
</table>
|
||||
</div>
|
||||
|
||||
|
||||
<span id=""></span>
|
||||
<div class="method_details ">
|
||||
<h3 class="signature " id="parser-instance_method">
|
||||
|
||||
#<strong>parser</strong> ⇒ <tt>Object</tt> <span class="extras">(readonly)</span>
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
</h3><div class="docstring">
|
||||
<div class="discussion">
|
||||
|
||||
<p>Returns the value of attribute parser.</p>
|
||||
|
||||
|
||||
</div>
|
||||
</div>
|
||||
<div class="tags">
|
||||
|
||||
|
||||
</div><table class="source_code">
|
||||
<tr>
|
||||
<td>
|
||||
<pre class="lines">
|
||||
|
||||
|
||||
9
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||||
10
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||||
11</pre>
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||||
</td>
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||||
<td>
|
||||
<pre class="code"><span class="info file"># File 'lib/metasploit/framework/obfuscation/crandomizer/modifier.rb', line 9</span>
|
||||
|
||||
<span class='kw'>def</span> <span class='id identifier rubyid_parser'>parser</span>
|
||||
<span class='ivar'>@parser</span>
|
||||
<span class='kw'>end</span></pre>
|
||||
</td>
|
||||
</tr>
|
||||
</table>
|
||||
</div>
|
||||
|
||||
|
||||
<span id=""></span>
|
||||
<div class="method_details ">
|
||||
<h3 class="signature " id="weight-instance_method">
|
||||
|
||||
#<strong>weight</strong> ⇒ <tt>Object</tt> <span class="extras">(readonly)</span>
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
</h3><div class="docstring">
|
||||
<div class="discussion">
|
||||
|
||||
<p>Returns the value of attribute weight.</p>
|
||||
|
||||
|
||||
</div>
|
||||
</div>
|
||||
<div class="tags">
|
||||
|
||||
|
||||
</div><table class="source_code">
|
||||
<tr>
|
||||
<td>
|
||||
<pre class="lines">
|
||||
|
||||
|
||||
11
|
||||
12
|
||||
13</pre>
|
||||
</td>
|
||||
<td>
|
||||
<pre class="code"><span class="info file"># File 'lib/metasploit/framework/obfuscation/crandomizer/modifier.rb', line 11</span>
|
||||
|
||||
<span class='kw'>def</span> <span class='id identifier rubyid_weight'>weight</span>
|
||||
<span class='ivar'>@weight</span>
|
||||
<span class='kw'>end</span></pre>
|
||||
</td>
|
||||
</tr>
|
||||
</table>
|
||||
</div>
|
||||
|
||||
</div>
|
||||
|
||||
|
||||
<div id="instance_method_details" class="method_details_list">
|
||||
<h2>Instance Method Details</h2>
|
||||
|
||||
|
||||
<div class="method_details first">
|
||||
<h3 class="signature first" id="modify_else-instance_method">
|
||||
|
||||
#<strong>modify_else</strong>(s) ⇒ <tt>Object</tt>
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
</h3><div class="docstring">
|
||||
<div class="discussion">
|
||||
|
||||
<p>Modifies an else block.</p>
|
||||
|
||||
|
||||
</div>
|
||||
</div>
|
||||
<div class="tags">
|
||||
<p class="tag_title">Parameters:</p>
|
||||
<ul class="param">
|
||||
|
||||
<li>
|
||||
|
||||
<span class='name'>s</span>
|
||||
|
||||
|
||||
<span class='type'>(<tt>Metasm::C::Declaration</tt>)</span>
|
||||
|
||||
|
||||
|
||||
</li>
|
||||
|
||||
</ul>
|
||||
|
||||
|
||||
</div><table class="source_code">
|
||||
<tr>
|
||||
<td>
|
||||
<pre class="lines">
|
||||
|
||||
|
||||
79
|
||||
80
|
||||
81
|
||||
82
|
||||
83
|
||||
84
|
||||
85
|
||||
86
|
||||
87
|
||||
88
|
||||
89
|
||||
90
|
||||
91
|
||||
92
|
||||
93
|
||||
94
|
||||
95
|
||||
96
|
||||
97
|
||||
98</pre>
|
||||
</td>
|
||||
<td>
|
||||
<pre class="code"><span class="info file"># File 'lib/metasploit/framework/obfuscation/crandomizer/modifier.rb', line 79</span>
|
||||
|
||||
<span class='kw'>def</span> <span class='id identifier rubyid_modify_else'>modify_else</span><span class='lparen'>(</span><span class='id identifier rubyid_s'>s</span><span class='rparen'>)</span>
|
||||
<span class='id identifier rubyid_else_block'>else_block</span> <span class='op'>=</span> <span class='id identifier rubyid_s'>s</span><span class='period'>.</span><span class='id identifier rubyid_belse'>belse</span>
|
||||
|
||||
<span class='comment'># The else block is retrieved this way when there is an else if block
|
||||
</span> <span class='id identifier rubyid_else_block'>else_block</span> <span class='op'>=</span> <span class='id identifier rubyid_s'>s</span><span class='period'>.</span><span class='id identifier rubyid_belse'>belse</span><span class='period'>.</span><span class='id identifier rubyid_belse'>belse</span> <span class='kw'>if</span> <span class='id identifier rubyid_s'>s</span><span class='period'>.</span><span class='id identifier rubyid_belse'>belse</span><span class='period'>.</span><span class='id identifier rubyid_respond_to?'>respond_to?</span><span class='lparen'>(</span><span class='symbol'>:belse</span><span class='rparen'>)</span>
|
||||
|
||||
<span class='comment'># There is really no else block, let's bail.
|
||||
</span> <span class='comment'># return unless else_block
|
||||
</span> <span class='kw'>return</span> <span class='kw'>unless</span> <span class='id identifier rubyid_else_block'>else_block</span><span class='period'>.</span><span class='id identifier rubyid_respond_to?'>respond_to?</span><span class='lparen'>(</span><span class='symbol'>:statements</span><span class='rparen'>)</span>
|
||||
|
||||
<span class='id identifier rubyid_new_else_statements'>new_else_statements</span> <span class='op'>=</span> <span class='lbracket'>[</span><span class='rbracket'>]</span>
|
||||
|
||||
<span class='id identifier rubyid_else_block'>else_block</span><span class='period'>.</span><span class='id identifier rubyid_statements'>statements</span><span class='period'>.</span><span class='id identifier rubyid_each'>each</span> <span class='kw'>do</span> <span class='op'>|</span><span class='id identifier rubyid_stmt'>stmt</span><span class='op'>|</span>
|
||||
<span class='id identifier rubyid_modify_nested_blocks'>modify_nested_blocks</span><span class='lparen'>(</span><span class='id identifier rubyid_stmt'>stmt</span><span class='rparen'>)</span>
|
||||
<span class='id identifier rubyid_new_else_statements'>new_else_statements</span><span class='period'>.</span><span class='id identifier rubyid_concat'>concat</span><span class='lparen'>(</span><span class='id identifier rubyid_get_fake_statement'>get_fake_statement</span><span class='rparen'>)</span>
|
||||
<span class='id identifier rubyid_new_else_statements'>new_else_statements</span> <span class='op'><<</span> <span class='id identifier rubyid_stmt'>stmt</span>
|
||||
<span class='kw'>end</span>
|
||||
|
||||
<span class='id identifier rubyid_else_block'>else_block</span><span class='period'>.</span><span class='id identifier rubyid_statements'>statements</span> <span class='op'>=</span> <span class='id identifier rubyid_new_else_statements'>new_else_statements</span>
|
||||
<span class='kw'>end</span></pre>
|
||||
</td>
|
||||
</tr>
|
||||
</table>
|
||||
</div>
|
||||
|
||||
<div class="method_details ">
|
||||
<h3 class="signature " id="modify_else_if-instance_method">
|
||||
|
||||
#<strong>modify_else_if</strong>(s) ⇒ <tt>Object</tt>
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
</h3><div class="docstring">
|
||||
<div class="discussion">
|
||||
|
||||
<p>Modifies an else-if block.</p>
|
||||
|
||||
|
||||
</div>
|
||||
</div>
|
||||
<div class="tags">
|
||||
<p class="tag_title">Parameters:</p>
|
||||
<ul class="param">
|
||||
|
||||
<li>
|
||||
|
||||
<span class='name'>s</span>
|
||||
|
||||
|
||||
<span class='type'>(<tt>Metasm::C::Declaration</tt>)</span>
|
||||
|
||||
|
||||
|
||||
</li>
|
||||
|
||||
<li>
|
||||
|
||||
<span class='name'></span>
|
||||
|
||||
|
||||
<span class='type'>(<tt>void</tt>)</span>
|
||||
|
||||
|
||||
|
||||
</li>
|
||||
|
||||
</ul>
|
||||
|
||||
|
||||
</div><table class="source_code">
|
||||
<tr>
|
||||
<td>
|
||||
<pre class="lines">
|
||||
|
||||
|
||||
55
|
||||
56
|
||||
57
|
||||
58
|
||||
59
|
||||
60
|
||||
61
|
||||
62
|
||||
63
|
||||
64
|
||||
65
|
||||
66
|
||||
67
|
||||
68
|
||||
69
|
||||
70
|
||||
71
|
||||
72
|
||||
73
|
||||
74</pre>
|
||||
</td>
|
||||
<td>
|
||||
<pre class="code"><span class="info file"># File 'lib/metasploit/framework/obfuscation/crandomizer/modifier.rb', line 55</span>
|
||||
|
||||
<span class='kw'>def</span> <span class='id identifier rubyid_modify_else_if'>modify_else_if</span><span class='lparen'>(</span><span class='id identifier rubyid_s'>s</span><span class='rparen'>)</span>
|
||||
<span class='comment'># There could be multiple else if blocks,
|
||||
</span> <span class='comment'># this gives the current else if block
|
||||
</span> <span class='id identifier rubyid_elseif_block'>elseif_block</span> <span class='op'>=</span> <span class='id identifier rubyid_s'>s</span><span class='period'>.</span><span class='id identifier rubyid_belse'>belse</span>
|
||||
|
||||
<span class='kw'>while</span> <span class='lparen'>(</span><span class='id identifier rubyid_elseif_block'>elseif_block</span> <span class='op'>&&</span> <span class='id identifier rubyid_elseif_block'>elseif_block</span><span class='period'>.</span><span class='id identifier rubyid_respond_to?'>respond_to?</span><span class='lparen'>(</span><span class='symbol'>:bthen</span><span class='rparen'>)</span><span class='rparen'>)</span> <span class='kw'>do</span>
|
||||
<span class='id identifier rubyid_new_else_if_statements'>new_else_if_statements</span> <span class='op'>=</span> <span class='lbracket'>[</span><span class='rbracket'>]</span>
|
||||
|
||||
<span class='id identifier rubyid_elseif_block'>elseif_block</span><span class='period'>.</span><span class='id identifier rubyid_bthen'>bthen</span><span class='period'>.</span><span class='id identifier rubyid_statements'>statements</span><span class='period'>.</span><span class='id identifier rubyid_each'>each</span> <span class='kw'>do</span> <span class='op'>|</span><span class='id identifier rubyid_stmt'>stmt</span><span class='op'>|</span>
|
||||
<span class='id identifier rubyid_modify_nested_blocks'>modify_nested_blocks</span><span class='lparen'>(</span><span class='id identifier rubyid_stmt'>stmt</span><span class='rparen'>)</span>
|
||||
<span class='id identifier rubyid_new_else_if_statements'>new_else_if_statements</span><span class='period'>.</span><span class='id identifier rubyid_concat'>concat</span><span class='lparen'>(</span><span class='id identifier rubyid_get_fake_statement'>get_fake_statement</span><span class='rparen'>)</span>
|
||||
<span class='id identifier rubyid_new_else_if_statements'>new_else_if_statements</span> <span class='op'><<</span> <span class='id identifier rubyid_stmt'>stmt</span>
|
||||
<span class='kw'>end</span>
|
||||
|
||||
<span class='id identifier rubyid_elseif_block'>elseif_block</span><span class='period'>.</span><span class='id identifier rubyid_bthen'>bthen</span><span class='period'>.</span><span class='id identifier rubyid_statements'>statements</span> <span class='op'>=</span> <span class='id identifier rubyid_new_else_if_statements'>new_else_if_statements</span>
|
||||
|
||||
<span class='comment'># Move on to the next else if block
|
||||
</span> <span class='id identifier rubyid_elseif_block'>elseif_block</span> <span class='op'>=</span> <span class='id identifier rubyid_elseif_block'>elseif_block</span><span class='period'>.</span><span class='id identifier rubyid_belse'>belse</span>
|
||||
<span class='kw'>end</span>
|
||||
<span class='kw'>end</span></pre>
|
||||
</td>
|
||||
</tr>
|
||||
</table>
|
||||
</div>
|
||||
|
||||
<div class="method_details ">
|
||||
<h3 class="signature " id="modify_for-instance_method">
|
||||
|
||||
#<strong>modify_for</strong>(s) ⇒ <tt>Object</tt>
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
</h3><div class="docstring">
|
||||
<div class="discussion">
|
||||
|
||||
<p>Modifies a for block.</p>
|
||||
|
||||
|
||||
</div>
|
||||
</div>
|
||||
<div class="tags">
|
||||
<p class="tag_title">Parameters:</p>
|
||||
<ul class="param">
|
||||
|
||||
<li>
|
||||
|
||||
<span class='name'>s</span>
|
||||
|
||||
|
||||
<span class='type'>(<tt>Metasm::C::Declaration</tt>)</span>
|
||||
|
||||
|
||||
|
||||
</li>
|
||||
|
||||
</ul>
|
||||
|
||||
|
||||
</div><table class="source_code">
|
||||
<tr>
|
||||
<td>
|
||||
<pre class="lines">
|
||||
|
||||
|
||||
103
|
||||
104
|
||||
105
|
||||
106
|
||||
107
|
||||
108
|
||||
109
|
||||
110
|
||||
111
|
||||
112
|
||||
113
|
||||
114
|
||||
115</pre>
|
||||
</td>
|
||||
<td>
|
||||
<pre class="code"><span class="info file"># File 'lib/metasploit/framework/obfuscation/crandomizer/modifier.rb', line 103</span>
|
||||
|
||||
<span class='kw'>def</span> <span class='id identifier rubyid_modify_for'>modify_for</span><span class='lparen'>(</span><span class='id identifier rubyid_s'>s</span><span class='rparen'>)</span>
|
||||
<span class='id identifier rubyid_new_for_statements'>new_for_statements</span> <span class='op'>=</span> <span class='lbracket'>[</span><span class='rbracket'>]</span>
|
||||
|
||||
<span class='id identifier rubyid_s'>s</span><span class='period'>.</span><span class='id identifier rubyid_body'>body</span><span class='period'>.</span><span class='id identifier rubyid_statements'>statements</span><span class='period'>.</span><span class='id identifier rubyid_each'>each</span> <span class='kw'>do</span> <span class='op'>|</span><span class='id identifier rubyid_stmt'>stmt</span><span class='op'>|</span>
|
||||
<span class='id identifier rubyid_modify_nested_blocks'>modify_nested_blocks</span><span class='lparen'>(</span><span class='id identifier rubyid_stmt'>stmt</span><span class='rparen'>)</span>
|
||||
<span class='id identifier rubyid_new_for_statements'>new_for_statements</span><span class='period'>.</span><span class='id identifier rubyid_concat'>concat</span><span class='lparen'>(</span><span class='id identifier rubyid_get_fake_statement'>get_fake_statement</span><span class='rparen'>)</span>
|
||||
<span class='id identifier rubyid_new_for_statements'>new_for_statements</span> <span class='op'><<</span> <span class='id identifier rubyid_stmt'>stmt</span>
|
||||
<span class='kw'>end</span>
|
||||
|
||||
<span class='id identifier rubyid_s'>s</span><span class='period'>.</span><span class='id identifier rubyid_body'>body</span><span class='period'>.</span><span class='id identifier rubyid_statements'>statements</span> <span class='op'>=</span> <span class='id identifier rubyid_new_for_statements'>new_for_statements</span>
|
||||
|
||||
<span class='id identifier rubyid_s'>s</span>
|
||||
<span class='kw'>end</span></pre>
|
||||
</td>
|
||||
</tr>
|
||||
</table>
|
||||
</div>
|
||||
|
||||
<div class="method_details ">
|
||||
<h3 class="signature " id="modify_function-instance_method">
|
||||
|
||||
#<strong>modify_function</strong>(s) ⇒ <tt>Object</tt>
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
</h3><div class="docstring">
|
||||
<div class="discussion">
|
||||
|
||||
<p>Modifies a function.</p>
|
||||
|
||||
|
||||
</div>
|
||||
</div>
|
||||
<div class="tags">
|
||||
<p class="tag_title">Parameters:</p>
|
||||
<ul class="param">
|
||||
|
||||
<li>
|
||||
|
||||
<span class='name'>s</span>
|
||||
|
||||
|
||||
<span class='type'>(<tt>Metasploit::C::Declaration</tt>)</span>
|
||||
|
||||
|
||||
|
||||
</li>
|
||||
|
||||
</ul>
|
||||
|
||||
|
||||
</div><table class="source_code">
|
||||
<tr>
|
||||
<td>
|
||||
<pre class="lines">
|
||||
|
||||
|
||||
132
|
||||
133
|
||||
134
|
||||
135
|
||||
136
|
||||
137
|
||||
138
|
||||
139
|
||||
140
|
||||
141
|
||||
142
|
||||
143
|
||||
144
|
||||
145
|
||||
146
|
||||
147
|
||||
148
|
||||
149
|
||||
150
|
||||
151
|
||||
152
|
||||
153
|
||||
154
|
||||
155
|
||||
156</pre>
|
||||
</td>
|
||||
<td>
|
||||
<pre class="code"><span class="info file"># File 'lib/metasploit/framework/obfuscation/crandomizer/modifier.rb', line 132</span>
|
||||
|
||||
<span class='kw'>def</span> <span class='id identifier rubyid_modify_function'>modify_function</span><span class='lparen'>(</span><span class='id identifier rubyid_s'>s</span><span class='rparen'>)</span>
|
||||
<span class='id identifier rubyid_function_statements'>function_statements</span> <span class='op'>=</span> <span class='id identifier rubyid_s'>s</span><span class='period'>.</span><span class='id identifier rubyid_var'>var</span><span class='period'>.</span><span class='id identifier rubyid_initializer'>initializer</span><span class='period'>.</span><span class='id identifier rubyid_statements'>statements</span>
|
||||
<span class='id identifier rubyid_new_function_statements'>new_function_statements</span> <span class='op'>=</span> <span class='lbracket'>[</span><span class='rbracket'>]</span>
|
||||
|
||||
<span class='id identifier rubyid_function_statements'>function_statements</span><span class='period'>.</span><span class='id identifier rubyid_each'>each</span> <span class='kw'>do</span> <span class='op'>|</span><span class='id identifier rubyid_func_stmt'>func_stmt</span><span class='op'>|</span>
|
||||
<span class='kw'>unless</span> <span class='id identifier rubyid_feeling_lucky?'>feeling_lucky?</span>
|
||||
<span class='id identifier rubyid_new_function_statements'>new_function_statements</span> <span class='op'><<</span> <span class='id identifier rubyid_func_stmt'>func_stmt</span>
|
||||
<span class='kw'>next</span>
|
||||
<span class='kw'>end</span>
|
||||
|
||||
<span class='kw'>case</span> <span class='id identifier rubyid_func_stmt'>func_stmt</span>
|
||||
<span class='kw'>when</span> <span class='const'>Metasm</span><span class='op'>::</span><span class='const'>C</span><span class='op'>::</span><span class='const'>If</span>
|
||||
<span class='id identifier rubyid_new_function_statements'>new_function_statements</span> <span class='op'><<</span> <span class='id identifier rubyid_modify_if_else_blocks'>modify_if_else_blocks</span><span class='lparen'>(</span><span class='id identifier rubyid_func_stmt'>func_stmt</span><span class='rparen'>)</span>
|
||||
<span class='kw'>when</span> <span class='const'>Metasm</span><span class='op'>::</span><span class='const'>C</span><span class='op'>::</span><span class='const'>For</span>
|
||||
<span class='id identifier rubyid_new_function_statements'>new_function_statements</span> <span class='op'><<</span> <span class='id identifier rubyid_modify_for'>modify_for</span><span class='lparen'>(</span><span class='id identifier rubyid_func_stmt'>func_stmt</span><span class='rparen'>)</span>
|
||||
<span class='kw'>else</span>
|
||||
<span class='id identifier rubyid_new_function_statements'>new_function_statements</span><span class='period'>.</span><span class='id identifier rubyid_concat'>concat</span><span class='lparen'>(</span><span class='id identifier rubyid_get_fake_statement'>get_fake_statement</span><span class='lparen'>(</span><span class='id identifier rubyid_s'>s</span><span class='rparen'>)</span><span class='rparen'>)</span>
|
||||
<span class='id identifier rubyid_new_function_statements'>new_function_statements</span> <span class='op'><<</span> <span class='id identifier rubyid_func_stmt'>func_stmt</span>
|
||||
<span class='kw'>end</span>
|
||||
<span class='kw'>end</span>
|
||||
|
||||
<span class='kw'>unless</span> <span class='id identifier rubyid_new_function_statements'>new_function_statements</span><span class='period'>.</span><span class='id identifier rubyid_empty?'>empty?</span>
|
||||
<span class='id identifier rubyid_s'>s</span><span class='period'>.</span><span class='id identifier rubyid_var'>var</span><span class='period'>.</span><span class='id identifier rubyid_initializer'>initializer</span><span class='period'>.</span><span class='id identifier rubyid_statements'>statements</span> <span class='op'>=</span> <span class='id identifier rubyid_new_function_statements'>new_function_statements</span>
|
||||
<span class='kw'>end</span>
|
||||
<span class='kw'>end</span></pre>
|
||||
</td>
|
||||
</tr>
|
||||
</table>
|
||||
</div>
|
||||
|
||||
<div class="method_details ">
|
||||
<h3 class="signature " id="modify_if-instance_method">
|
||||
|
||||
#<strong>modify_if</strong>(s) ⇒ <tt>Object</tt>
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
</h3><div class="docstring">
|
||||
<div class="discussion">
|
||||
|
||||
<p>Modifies an if block.</p>
|
||||
|
||||
<p>return [void]</p>
|
||||
|
||||
|
||||
</div>
|
||||
</div>
|
||||
<div class="tags">
|
||||
<p class="tag_title">Parameters:</p>
|
||||
<ul class="param">
|
||||
|
||||
<li>
|
||||
|
||||
<span class='name'>s</span>
|
||||
|
||||
|
||||
<span class='type'>(<tt>Metasm::C::Declaration</tt>)</span>
|
||||
|
||||
|
||||
|
||||
</li>
|
||||
|
||||
</ul>
|
||||
|
||||
|
||||
</div><table class="source_code">
|
||||
<tr>
|
||||
<td>
|
||||
<pre class="lines">
|
||||
|
||||
|
||||
39
|
||||
40
|
||||
41
|
||||
42
|
||||
43
|
||||
44
|
||||
45
|
||||
46
|
||||
47
|
||||
48
|
||||
49</pre>
|
||||
</td>
|
||||
<td>
|
||||
<pre class="code"><span class="info file"># File 'lib/metasploit/framework/obfuscation/crandomizer/modifier.rb', line 39</span>
|
||||
|
||||
<span class='kw'>def</span> <span class='id identifier rubyid_modify_if'>modify_if</span><span class='lparen'>(</span><span class='id identifier rubyid_s'>s</span><span class='rparen'>)</span>
|
||||
<span class='id identifier rubyid_new_if_statements'>new_if_statements</span> <span class='op'>=</span> <span class='lbracket'>[</span><span class='rbracket'>]</span>
|
||||
|
||||
<span class='id identifier rubyid_s'>s</span><span class='period'>.</span><span class='id identifier rubyid_bthen'>bthen</span><span class='period'>.</span><span class='id identifier rubyid_statements'>statements</span><span class='period'>.</span><span class='id identifier rubyid_each'>each</span> <span class='kw'>do</span> <span class='op'>|</span><span class='id identifier rubyid_stmt'>stmt</span><span class='op'>|</span>
|
||||
<span class='id identifier rubyid_modify_nested_blocks'>modify_nested_blocks</span><span class='lparen'>(</span><span class='id identifier rubyid_stmt'>stmt</span><span class='rparen'>)</span>
|
||||
<span class='id identifier rubyid_new_if_statements'>new_if_statements</span><span class='period'>.</span><span class='id identifier rubyid_concat'>concat</span><span class='lparen'>(</span><span class='id identifier rubyid_get_fake_statement'>get_fake_statement</span><span class='rparen'>)</span>
|
||||
<span class='id identifier rubyid_new_if_statements'>new_if_statements</span> <span class='op'><<</span> <span class='id identifier rubyid_stmt'>stmt</span>
|
||||
<span class='kw'>end</span>
|
||||
|
||||
<span class='id identifier rubyid_s'>s</span><span class='period'>.</span><span class='id identifier rubyid_bthen'>bthen</span><span class='period'>.</span><span class='id identifier rubyid_statements'>statements</span> <span class='op'>=</span> <span class='id identifier rubyid_new_if_statements'>new_if_statements</span>
|
||||
<span class='kw'>end</span></pre>
|
||||
</td>
|
||||
</tr>
|
||||
</table>
|
||||
</div>
|
||||
|
||||
<div class="method_details ">
|
||||
<h3 class="signature " id="modify_if_else_blocks-instance_method">
|
||||
|
||||
#<strong>modify_if_else_blocks</strong>(s) ⇒ <tt>Metasm::C::Declaration</tt>
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
</h3><div class="docstring">
|
||||
<div class="discussion">
|
||||
|
||||
<p>Modifies different if-else blocks recursively.</p>
|
||||
|
||||
|
||||
</div>
|
||||
</div>
|
||||
<div class="tags">
|
||||
<p class="tag_title">Parameters:</p>
|
||||
<ul class="param">
|
||||
|
||||
<li>
|
||||
|
||||
<span class='name'>s</span>
|
||||
|
||||
|
||||
<span class='type'>(<tt>Metasm::C::Declaration</tt>)</span>
|
||||
|
||||
|
||||
|
||||
</li>
|
||||
|
||||
</ul>
|
||||
|
||||
<p class="tag_title">Returns:</p>
|
||||
<ul class="return">
|
||||
|
||||
<li>
|
||||
|
||||
|
||||
<span class='type'>(<tt>Metasm::C::Declaration</tt>)</span>
|
||||
|
||||
|
||||
|
||||
</li>
|
||||
|
||||
</ul>
|
||||
|
||||
</div><table class="source_code">
|
||||
<tr>
|
||||
<td>
|
||||
<pre class="lines">
|
||||
|
||||
|
||||
28
|
||||
29
|
||||
30
|
||||
31
|
||||
32
|
||||
33</pre>
|
||||
</td>
|
||||
<td>
|
||||
<pre class="code"><span class="info file"># File 'lib/metasploit/framework/obfuscation/crandomizer/modifier.rb', line 28</span>
|
||||
|
||||
<span class='kw'>def</span> <span class='id identifier rubyid_modify_if_else_blocks'>modify_if_else_blocks</span><span class='lparen'>(</span><span class='id identifier rubyid_s'>s</span><span class='rparen'>)</span>
|
||||
<span class='id identifier rubyid_modify_if'>modify_if</span><span class='lparen'>(</span><span class='id identifier rubyid_s'>s</span><span class='rparen'>)</span>
|
||||
<span class='id identifier rubyid_modify_else_if'>modify_else_if</span><span class='lparen'>(</span><span class='id identifier rubyid_s'>s</span><span class='rparen'>)</span>
|
||||
<span class='id identifier rubyid_modify_else'>modify_else</span><span class='lparen'>(</span><span class='id identifier rubyid_s'>s</span><span class='rparen'>)</span>
|
||||
<span class='id identifier rubyid_s'>s</span>
|
||||
<span class='kw'>end</span></pre>
|
||||
</td>
|
||||
</tr>
|
||||
</table>
|
||||
</div>
|
||||
|
||||
<div class="method_details ">
|
||||
<h3 class="signature " id="modify_nested_blocks-instance_method">
|
||||
|
||||
#<strong>modify_nested_blocks</strong>(s) ⇒ <tt>Object</tt>
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
</h3><div class="docstring">
|
||||
<div class="discussion">
|
||||
|
||||
<p>Modifies a nested block.</p>
|
||||
|
||||
|
||||
</div>
|
||||
</div>
|
||||
<div class="tags">
|
||||
<p class="tag_title">Parameters:</p>
|
||||
<ul class="param">
|
||||
|
||||
<li>
|
||||
|
||||
<span class='name'>s</span>
|
||||
|
||||
|
||||
<span class='type'>(<tt>Metasm::C::Declaration</tt>)</span>
|
||||
|
||||
|
||||
|
||||
</li>
|
||||
|
||||
</ul>
|
||||
|
||||
|
||||
</div><table class="source_code">
|
||||
<tr>
|
||||
<td>
|
||||
<pre class="lines">
|
||||
|
||||
|
||||
120
|
||||
121
|
||||
122
|
||||
123
|
||||
124
|
||||
125
|
||||
126
|
||||
127</pre>
|
||||
</td>
|
||||
<td>
|
||||
<pre class="code"><span class="info file"># File 'lib/metasploit/framework/obfuscation/crandomizer/modifier.rb', line 120</span>
|
||||
|
||||
<span class='kw'>def</span> <span class='id identifier rubyid_modify_nested_blocks'>modify_nested_blocks</span><span class='lparen'>(</span><span class='id identifier rubyid_s'>s</span><span class='rparen'>)</span>
|
||||
<span class='kw'>case</span> <span class='id identifier rubyid_s'>s</span>
|
||||
<span class='kw'>when</span> <span class='const'>Metasm</span><span class='op'>::</span><span class='const'>C</span><span class='op'>::</span><span class='const'>If</span>
|
||||
<span class='id identifier rubyid_modify_if_else_blocks'>modify_if_else_blocks</span><span class='lparen'>(</span><span class='id identifier rubyid_s'>s</span><span class='rparen'>)</span>
|
||||
<span class='kw'>when</span> <span class='const'>Metasm</span><span class='op'>::</span><span class='const'>C</span><span class='op'>::</span><span class='const'>For</span>
|
||||
<span class='id identifier rubyid_modify_for'>modify_for</span><span class='lparen'>(</span><span class='id identifier rubyid_s'>s</span><span class='rparen'>)</span>
|
||||
<span class='kw'>end</span>
|
||||
<span class='kw'>end</span></pre>
|
||||
</td>
|
||||
</tr>
|
||||
</table>
|
||||
</div>
|
||||
|
||||
</div>
|
||||
|
||||
</div>
|
||||
|
||||
<div id="footer">
|
||||
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).
|
||||
</div>
|
||||
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
Reference in New Issue
Block a user