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<li class="navelem"><a class="el" href="../../da/de6/namespacetheo.html">theo</a></li><li class="navelem"><a class="el" href="../../d5/da8/namespacetheo_1_1obf.html">obf</a></li><li class="navelem"><a class="el" href="../../d8/d82/namespacetheo_1_1obf_1_1transform.html">transform</a></li> </ul>
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<a href="#nested-classes">Classes</a> |
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<a href="#var-members">Variables</a> </div>
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<div class="headertitle">
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<div class="title">theo::obf::transform Namespace Reference</div> </div>
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</div><!--header-->
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<div class="contents">
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<p>this namespace encompasses the code for transforming relocations.
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<a href="../../d8/d82/namespacetheo_1_1obf_1_1transform.html#details">More...</a></p>
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<table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="nested-classes"></a>
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Classes</h2></td></tr>
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d5/d9f/classtheo_1_1obf_1_1transform_1_1add__op__t.html">add_op_t</a></td></tr>
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<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d7/de2/classtheo_1_1obf_1_1transform_1_1operation__t.html">operation_t</a></td></tr>
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<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight"><a class="el" href="../../d7/de2/classtheo_1_1obf_1_1transform_1_1operation__t.html" title="operation_t is the base class for all types of transformations. classes that inherit this class are s...">operation_t</a> is the base class for all types of transformations. classes that inherit this class are singleton and simply call the super constructor (<a class="el" href="../../d7/de2/classtheo_1_1obf_1_1transform_1_1operation__t.html#a3876ca1c7904aed54940e1519fc9fdf4" title="explicit constructor for operation_t">operation_t::operation_t</a>). <a href="../../d7/de2/classtheo_1_1obf_1_1transform_1_1operation__t.html#details">More...</a><br /></td></tr>
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<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d6/d52/classtheo_1_1obf_1_1transform_1_1rol__op__t.html">rol_op_t</a></td></tr>
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<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="../../db/d8f/classtheo_1_1obf_1_1transform_1_1ror__op__t.html">ror_op_t</a></td></tr>
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<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d6/d52/classtheo_1_1obf_1_1transform_1_1sub__op__t.html">sub_op_t</a></td></tr>
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<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="../../da/db7/classtheo_1_1obf_1_1transform_1_1xor__op__t.html">xor_op_t</a></td></tr>
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<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
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</table><table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="typedef-members"></a>
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Typedefs</h2></td></tr>
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<tr class="memitem:a875984c1ce09aa998fe48cca55270ecc"><td class="memItemLeft" align="right" valign="top">using </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d8/d82/namespacetheo_1_1obf_1_1transform.html#a875984c1ce09aa998fe48cca55270ecc">transform_t</a> = std::function< std::size_t(std::size_t, std::uint32_t)></td></tr>
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<tr class="memdesc:a875984c1ce09aa998fe48cca55270ecc"><td class="mdescLeft"> </td><td class="mdescRight">lambda function which takes in a 64bit value (relocation address) and a 32bit value (random value used in transformation). <a href="../../d8/d82/namespacetheo_1_1obf_1_1transform.html#a875984c1ce09aa998fe48cca55270ecc">More...</a><br /></td></tr>
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<tr class="separator:a875984c1ce09aa998fe48cca55270ecc"><td class="memSeparator" colspan="2"> </td></tr>
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</table><table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
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Functions</h2></td></tr>
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<tr class="memitem:a416c6c93ce55a4ab9f70592951d15704"><td class="memItemLeft" align="right" valign="top">std::vector< std::uint8_t > </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d8/d82/namespacetheo_1_1obf_1_1transform.html#a416c6c93ce55a4ab9f70592951d15704">generate</a> (xed_decoded_inst_t *inst, <a class="el" href="../../dd/d37/classtheo_1_1recomp_1_1reloc__t.html">recomp::reloc_t</a> *reloc, std::uint8_t low, std::uint8_t high)</td></tr>
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<tr class="memdesc:a416c6c93ce55a4ab9f70592951d15704"><td class="mdescLeft"> </td><td class="mdescRight">generate a sequence of transformations given an instruction that has a relocation in it. <a href="../../d8/d82/namespacetheo_1_1obf_1_1transform.html#a416c6c93ce55a4ab9f70592951d15704">More...</a><br /></td></tr>
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<tr class="separator:a416c6c93ce55a4ab9f70592951d15704"><td class="memSeparator" colspan="2"> </td></tr>
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</table><table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="var-members"></a>
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Variables</h2></td></tr>
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<tr class="memitem:a6a4b1d5c0c9c2ea1f0b4ec8f5aba48b0"><td class="memItemLeft" align="right" valign="top">std::map< xed_iclass_enum_t, <a class="el" href="../../d7/de2/classtheo_1_1obf_1_1transform_1_1operation__t.html">operation_t</a> * > </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d8/d82/namespacetheo_1_1obf_1_1transform.html#a6a4b1d5c0c9c2ea1f0b4ec8f5aba48b0">operations</a></td></tr>
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<tr class="memdesc:a6a4b1d5c0c9c2ea1f0b4ec8f5aba48b0"><td class="mdescLeft"> </td><td class="mdescRight">map of all of the operations and their type. <a href="../../d8/d82/namespacetheo_1_1obf_1_1transform.html#a6a4b1d5c0c9c2ea1f0b4ec8f5aba48b0">More...</a><br /></td></tr>
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<tr class="separator:a6a4b1d5c0c9c2ea1f0b4ec8f5aba48b0"><td class="memSeparator" colspan="2"> </td></tr>
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</table>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
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<div class="textblock"><p>this namespace encompasses the code for transforming relocations. </p>
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</div><h2 class="groupheader">Typedef Documentation</h2>
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<a id="a875984c1ce09aa998fe48cca55270ecc"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a875984c1ce09aa998fe48cca55270ecc">◆ </a></span>transform_t</h2>
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<td class="memname">using <a class="el" href="../../d8/d82/namespacetheo_1_1obf_1_1transform.html#a875984c1ce09aa998fe48cca55270ecc">theo::obf::transform::transform_t</a> = typedef std::function<std::size_t(std::size_t, std::uint32_t)></td>
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</tr>
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</table>
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</div><div class="memdoc">
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<p>lambda function which takes in a 64bit value (relocation address) and a 32bit value (random value used in transformation). </p>
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</div>
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</div>
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<h2 class="groupheader">Function Documentation</h2>
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<a id="a416c6c93ce55a4ab9f70592951d15704"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a416c6c93ce55a4ab9f70592951d15704">◆ </a></span>generate()</h2>
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<td class="memname">std::vector<std::uint8_t> theo::obf::transform::generate </td>
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<td>(</td>
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<td class="paramtype">xed_decoded_inst_t * </td>
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<td class="paramname"><em>inst</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype"><a class="el" href="../../dd/d37/classtheo_1_1recomp_1_1reloc__t.html">recomp::reloc_t</a> * </td>
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<td class="paramname"><em>reloc</em>, </td>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">std::uint8_t </td>
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<td class="paramname"><em>low</em>, </td>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">std::uint8_t </td>
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<td class="paramname"><em>high</em> </td>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</td>
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<td class="mlabels-right">
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<span class="mlabels"><span class="mlabel">inline</span></span> </td>
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</div><div class="memdoc">
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<p>generate a sequence of transformations given an instruction that has a relocation in it. </p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">inst</td><td>instruction that has a relocation in it.</td></tr>
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<tr><td class="paramname">reloc</td><td>meta data relocation object for the instruction.</td></tr>
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<tr><td class="paramname">low</td><td>lowest number of transformations to generate.</td></tr>
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<tr><td class="paramname">high</td><td>highest number of transformations to generate.</td></tr>
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</table>
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</dd>
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</dl>
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<dl class="section return"><dt>Returns</dt><dd></dd></dl>
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</div>
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<h2 class="groupheader">Variable Documentation</h2>
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<a id="a6a4b1d5c0c9c2ea1f0b4ec8f5aba48b0"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a6a4b1d5c0c9c2ea1f0b4ec8f5aba48b0">◆ </a></span>operations</h2>
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<td class="memname">std::map<xed_iclass_enum_t, <a class="el" href="../../d7/de2/classtheo_1_1obf_1_1transform_1_1operation__t.html">operation_t</a>*> theo::obf::transform::operations</td>
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<td class="mlabels-right">
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<span class="mlabels"><span class="mlabel">inline</span></span> </td>
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<b>Initial value:</b><div class="fragment"><div class="line">= {</div>
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<div class="line"> {XED_ICLASS_ADD, add_op_t::get()},</div>
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<div class="line"> {XED_ICLASS_SUB, sub_op_t::get()},</div>
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<div class="line"> {XED_ICLASS_ROL, rol_op_t::get()},</div>
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<div class="line"> {XED_ICLASS_ROR, ror_op_t::get()},</div>
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<div class="line"> {XED_ICLASS_XOR, xor_op_t::get()}}</div>
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</div><!-- fragment -->
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<p>map of all of the operations and their type. </p>
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</div>
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</div>
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</div><!-- contents -->
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