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<div id="projectname">Theodosius<span id="projectnumber">&#160;v3.0</span>
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<a href="../../d2/d24/theo_8hpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span><span class="comment">// Copyright (c) 2022, _xeroxz</span></div>
<div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span><span class="comment">// All rights reserved.</span></div>
<div class="line"><a id="l00003" name="l00003"></a><span class="lineno"> 3</span><span class="comment">//</span></div>
<div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</span><span class="comment">// Redistribution and use in source and binary forms, with or without</span></div>
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span><span class="comment">// modification, are permitted provided that the following conditions are met:</span></div>
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span><span class="comment">//</span></div>
<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span><span class="comment">// 1. Redistributions of source code must retain the above copyright notice,</span></div>
<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span><span class="comment">// this list of conditions and the following disclaimer.</span></div>
<div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span><span class="comment">//</span></div>
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span><span class="comment">// 2. Redistributions in binary form must reproduce the above copyright notice,</span></div>
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span><span class="comment">// this list of conditions and the following disclaimer in the documentation</span></div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span><span class="comment">// and/or other materials provided with the distribution.</span></div>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span><span class="comment">//</span></div>
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span><span class="comment">// 3. Neither the name of the copyright holder nor the names of its</span></div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span><span class="comment">// contributors may be used to endorse or promote products derived from</span></div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span><span class="comment">// this software without specific prior written permission.</span></div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span><span class="comment">//</span></div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span><span class="comment">// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS &quot;AS IS&quot;</span></div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span><span class="comment">// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE</span></div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span><span class="comment">// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE</span></div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span><span class="comment">// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE</span></div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span><span class="comment">// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR</span></div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span><span class="comment">// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF</span></div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span><span class="comment">// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS</span></div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span><span class="comment">// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN</span></div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span><span class="comment">// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)</span></div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span><span class="comment">// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE</span></div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span><span class="comment">// POSSIBILITY OF SUCH DAMAGE.</span></div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span><span class="comment">//</span></div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span> </div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span><span class="preprocessor">#pragma once</span></div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span><span class="preprocessor">#include &lt;spdlog/spdlog.h&gt;</span></div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span><span class="preprocessor">#include &lt;<a class="code" href="../../d2/d96/decomp_8hpp.html">decomp/decomp.hpp</a>&gt;</span></div>
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span><span class="preprocessor">#include &lt;<a class="code" href="../../de/d46/engine_8hpp.html">obf/engine.hpp</a>&gt;</span></div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span><span class="preprocessor">#include &lt;<a class="code" href="../../d4/d4a/recomp_8hpp.html">recomp/recomp.hpp</a>&gt;</span></div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span><span class="preprocessor">#include &lt;<a class="code" href="../../d0/d5e/symbol__table_8hpp.html">recomp/symbol_table.hpp</a>&gt;</span></div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span> </div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span><span class="preprocessor">#include &lt;<a class="code" href="../../d2/df9/jcc__rewrite__pass_8hpp.html">obf/passes/jcc_rewrite_pass.hpp</a>&gt;</span></div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span><span class="preprocessor">#include &lt;<a class="code" href="../../d5/d54/next__inst__pass_8hpp.html">obf/passes/next_inst_pass.hpp</a>&gt;</span></div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span><span class="preprocessor">#include &lt;<a class="code" href="../../de/d64/reloc__transform__pass_8hpp.html">obf/passes/reloc_transform_pass.hpp</a>&gt;</span></div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span> </div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span><span class="preprocessor">#include &lt;optional&gt;</span></div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span><span class="preprocessor">#include &lt;tuple&gt;</span></div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span><span class="preprocessor">#include &lt;vector&gt;</span></div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span> </div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"><a class="line" href="../../d2/d24/theo_8hpp.html#a3925943d185a09ad9e32ed8637ccb533"> 46</a></span><span class="preprocessor">#define XED_ENCODER</span></div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span><span class="keyword">extern</span> <span class="stringliteral">&quot;C&quot;</span> {</div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span><span class="preprocessor">#include &lt;xed-decode.h&gt;</span></div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span><span class="preprocessor">#include &lt;xed-interface.h&gt;</span></div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span>}</div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span><span class="comment"></span> </div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span><span class="comment">/// &lt;summary&gt;</span></div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span><span class="comment">/// The outer most encompassing namespace of this project.</span></div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span><span class="comment">/// &lt;/summary&gt;</span></div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span><span class="comment"></span><span class="keyword">namespace </span><a class="code hl_namespace" href="../../da/de6/namespacetheo.html" title="The outer most encompassing namespace of this project.">theo</a> {</div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span><span class="comment"></span> </div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span><span class="comment">/// &lt;summary&gt;</span></div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span><span class="comment">/// tuple of functions used by theo to allocate, copy, and resolve symbols.</span></div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span><span class="comment">/// &lt;/summary&gt;</span></div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"><a class="line" href="../../da/de6/namespacetheo.html#a66efe2c63e06764fb2d9a378c688c680"> 60</a></span><span class="comment"></span><span class="keyword">using</span> <a class="code hl_typedef" href="../../da/de6/namespacetheo.html#a66efe2c63e06764fb2d9a378c688c680" title="tuple of functions used by theo to allocate, copy, and resolve symbols.">lnk_fns_t</a> =</div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span> std::tuple&lt;recomp::allocator_t, recomp::copier_t, recomp::resolver_t&gt;;</div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span><span class="comment"></span> </div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span><span class="comment">/// &lt;summary&gt;</span></div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span><span class="comment">/// the main class which encapsulates a symbol table, decomp, and recomp</span></div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span><span class="comment">/// objects. This class is a bridge that connects all three: decomp, obf,</span></div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span><span class="comment">/// recomp.</span></div>
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span><span class="comment">///</span></div>
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"> 68</span><span class="comment">/// You will create an object of this type when using theo.</span></div>
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span><span class="comment">/// &lt;/summary&gt;</span></div>
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"><a class="line" href="../../d9/dbc/classtheo_1_1theo__t.html"> 70</a></span><span class="comment"></span><span class="keyword">class </span><a class="code hl_class" href="../../d9/dbc/classtheo_1_1theo__t.html" title="the main class which encapsulates a symbol table, decomp, and recomp objects. This class is a bridge ...">theo_t</a> {</div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span> <span class="keyword">public</span>:<span class="comment"></span></div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"> 72</span><span class="comment"> /// &lt;summary&gt;</span></div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span><span class="comment"> /// explicit constructor for theo class.</span></div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span><span class="comment"> /// &lt;/summary&gt;</span></div>
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span><span class="comment"> /// &lt;param name=&quot;lib&quot;&gt;a vector of bytes consisting of a lib&lt;/param&gt;</span></div>
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span><span class="comment"> /// &lt;param name=&quot;lnkr_fns&quot;&gt;&lt;/param&gt;</span></div>
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span><span class="comment"> /// &lt;param name=&quot;entry_sym&quot;&gt;the name of the function which will be used as the</span></div>
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</span><span class="comment"> /// entry point&lt;/param&gt;</span></div>
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span><span class="comment"></span> <span class="keyword">explicit</span> <a class="code hl_function" href="../../d9/dbc/classtheo_1_1theo__t.html#a0a9ae3322261b97cf1dc47c908ef3c6d" title="explicit constructor for theo class.">theo_t</a>(std::vector&lt;std::uint8_t&gt;&amp; lib,</div>
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span> <a class="code hl_typedef" href="../../da/de6/namespacetheo.html#a66efe2c63e06764fb2d9a378c688c680" title="tuple of functions used by theo to allocate, copy, and resolve symbols.">lnk_fns_t</a> lnkr_fns,</div>
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span> <span class="keyword">const</span> std::string&amp;&amp; entry_sym);</div>
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"> 82</span><span class="comment"></span> </div>
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"> 83</span><span class="comment"> /// &lt;summary&gt;</span></div>
<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"> 84</span><span class="comment"> /// decomposes the lib file and return the number of symbols that are used.</span></div>
<div class="line"><a id="l00085" name="l00085"></a><span class="lineno"> 85</span><span class="comment"> /// &lt;/summary&gt;</span></div>
<div class="line"><a id="l00086" name="l00086"></a><span class="lineno"> 86</span><span class="comment"> /// &lt;returns&gt;optional amount of symbols that are used. no value if</span></div>
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"> 87</span><span class="comment"> /// decomposition fails.&lt;/returns&gt;</span></div>
<div class="line"><a id="l00088" name="l00088"></a><span class="lineno"> 88</span><span class="comment"></span> std::optional&lt;std::uint32_t&gt; <a class="code hl_function" href="../../d9/dbc/classtheo_1_1theo__t.html#a66257ff5d9825483d85e58384a12760a" title="decomposes the lib file and return the number of symbols that are used.">decompose</a>();</div>
<div class="line"><a id="l00089" name="l00089"></a><span class="lineno"> 89</span><span class="comment"></span> </div>
<div class="line"><a id="l00090" name="l00090"></a><span class="lineno"> 90</span><span class="comment"> /// &lt;summary&gt;</span></div>
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"> 91</span><span class="comment"> /// compose the decomposed module. This will run obfuscation passes, the map</span></div>
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span><span class="comment"> /// and resolve symbols to each other.</span></div>
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span><span class="comment"> /// &lt;/summary&gt;</span></div>
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"> 94</span><span class="comment"> /// &lt;returns&gt;returns the address of the entry point symbol&lt;/returns&gt;</span></div>
<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"> 95</span><span class="comment"></span> std::uintptr_t <a class="code hl_function" href="../../d9/dbc/classtheo_1_1theo__t.html#a39e067dd71f82b437c6a418d41e38b27" title="compose the decomposed module. This will run obfuscation passes, the map and resolve symbols to each ...">compose</a>();</div>
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"> 96</span><span class="comment"></span> </div>
<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span><span class="comment"> /// &lt;summary&gt;</span></div>
<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"> 98</span><span class="comment"> /// given the name of a symbol, it returns the address of where its mapped.</span></div>
<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"> 99</span><span class="comment"> /// &lt;/summary&gt;</span></div>
<div class="line"><a id="l00100" name="l00100"></a><span class="lineno"> 100</span><span class="comment"> /// &lt;param name=&quot;sym&quot;&gt;the name of the symbol&lt;/param&gt;</span></div>
<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span><span class="comment"> /// &lt;returns&gt;the address of the symbol&lt;/returns&gt;</span></div>
<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"> 102</span><span class="comment"></span> std::uintptr_t <a class="code hl_function" href="../../d9/dbc/classtheo_1_1theo__t.html#a97c52bda4b07a456ff1ea6f3c1cdbe24" title="given the name of a symbol, it returns the address of where its mapped.">resolve</a>(<span class="keyword">const</span> std::string&amp;&amp; sym);</div>
<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"> 103</span> </div>
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span> <span class="keyword">private</span>:</div>
<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span> std::string m_entry_sym;</div>
<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span> <a class="code hl_class" href="../../d6/d0e/classtheo_1_1decomp_1_1decomp__t.html" title="the main decomposition class which is responsible for breaking down lib file into coff files,...">decomp::decomp_t</a> m_dcmp;</div>
<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span> <a class="code hl_class" href="../../d5/d05/classtheo_1_1recomp_1_1recomp__t.html" title="the main class responsible for recomposition">recomp::recomp_t</a> m_recmp;</div>
<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"> 108</span> <a class="code hl_class" href="../../db/d77/classtheo_1_1recomp_1_1symbol__table__t.html" title="this class is a high level wrapper for a hashmap that contains decomp::symbol_t values....">recomp::symbol_table_t</a> m_sym_tbl;</div>
<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"> 109</span>};</div>
<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"> 110</span>} <span class="comment">// namespace theo</span></div>
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