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160 lines
8.6 KiB
160 lines
8.6 KiB
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<div id="projectname">VMProfiler
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 <span id="projectnumber">v1.8</span>
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</div>
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<div id="projectbrief">vmprofiler is a c++ library which is used to statically analyze VMProtect 2 polymorphic virtual machines. This project is inherited in vmprofiler-qt, vmprofiler-cli, and vmemu.</div>
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<li class="navelem"><a class="el" href="namespacevm.html">vm</a></li><li class="navelem"><a class="el" href="namespacevm_1_1calc__jmp.html">calc_jmp</a></li> </ul>
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</div><!-- top -->
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<div class="header">
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<div class="summary">
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<a href="#func-members">Functions</a> </div>
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<div class="headertitle">
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<div class="title">vm::calc_jmp Namespace Reference</div> </div>
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</div><!--header-->
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<div class="contents">
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<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:a20adb0aacf7a4ccf90484540c8004a30"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="namespacevm_1_1calc__jmp.html#a20adb0aacf7a4ccf90484540c8004a30">get</a> (<a class="el" href="vmutils_8hpp.html#a5fdde6e9d3e6c6eca28ecadf2e837d3c">zydis_routine_t</a> &vm_entry, <a class="el" href="vmutils_8hpp.html#a5fdde6e9d3e6c6eca28ecadf2e837d3c">zydis_routine_t</a> &calc_jmp)</td></tr>
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<tr class="memdesc:a20adb0aacf7a4ccf90484540c8004a30"><td class="mdescLeft"> </td><td class="mdescRight">extracts <a class="el" href="namespacevm_1_1calc__jmp.html">calc_jmp</a> out of vm_entry... you can learn about <a class="el" href="namespacevm_1_1calc__jmp.html">calc_jmp</a> <a href="https://back.engineering/17/05/2021/#calc_jmp">here</a>. <a href="namespacevm_1_1calc__jmp.html#a20adb0aacf7a4ccf90484540c8004a30">More...</a><br /></td></tr>
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<tr class="separator:a20adb0aacf7a4ccf90484540c8004a30"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a963e598b01968c61ef992a9c7235cf8e"><td class="memItemLeft" align="right" valign="top">std::optional< <a class="el" href="namespacevmp2.html#ab2b6fa03f63a776a5c68007f89b140b5">vmp2::exec_type_t</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="namespacevm_1_1calc__jmp.html#a963e598b01968c61ef992a9c7235cf8e">get_advancement</a> (const <a class="el" href="vmutils_8hpp.html#a5fdde6e9d3e6c6eca28ecadf2e837d3c">zydis_routine_t</a> &calc_jmp)</td></tr>
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<tr class="memdesc:a963e598b01968c61ef992a9c7235cf8e"><td class="mdescLeft"> </td><td class="mdescRight">gets the advancement of the virtual instruction pointer... iterates over <a class="el" href="namespacevm_1_1calc__jmp.html">calc_jmp</a> for LEA, MOV, INC, DEC, SUB, ADD, ETC instructions and then decides which way VIP advances based upon this information... <a href="namespacevm_1_1calc__jmp.html#a963e598b01968c61ef992a9c7235cf8e">More...</a><br /></td></tr>
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<tr class="separator:a963e598b01968c61ef992a9c7235cf8e"><td class="memSeparator" colspan="2"> </td></tr>
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</table>
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<h2 class="groupheader">Function Documentation</h2>
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<a id="a20adb0aacf7a4ccf90484540c8004a30"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a20adb0aacf7a4ccf90484540c8004a30">◆ </a></span>get()</h2>
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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<tr>
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<td class="memname">bool vm::calc_jmp::get </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="vmutils_8hpp.html#a5fdde6e9d3e6c6eca28ecadf2e837d3c">zydis_routine_t</a> & </td>
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<td class="paramname"><em>vm_entry</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype"><a class="el" href="vmutils_8hpp.html#a5fdde6e9d3e6c6eca28ecadf2e837d3c">zydis_routine_t</a> & </td>
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<td class="paramname"><em>calc_jmp</em> </td>
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</tr>
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</table>
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</div><div class="memdoc">
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<p>extracts <a class="el" href="namespacevm_1_1calc__jmp.html">calc_jmp</a> out of vm_entry... you can learn about <a class="el" href="namespacevm_1_1calc__jmp.html">calc_jmp</a> <a href="https://back.engineering/17/05/2021/#calc_jmp">here</a>. </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">vm_entry</td><td>pass by reference vm entry...</td></tr>
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<tr><td class="paramname"><a class="el" href="namespacevm_1_1calc__jmp.html">calc_jmp</a></td><td>zydis_routine_t filled up with native instructions by this routine...</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>returns truee if no errors happen...</dd></dl>
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</div>
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</div>
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<a id="a963e598b01968c61ef992a9c7235cf8e"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a963e598b01968c61ef992a9c7235cf8e">◆ </a></span>get_advancement()</h2>
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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<tr>
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<td class="memname">std::optional< <a class="el" href="namespacevmp2.html#ab2b6fa03f63a776a5c68007f89b140b5">vmp2::exec_type_t</a> > vm::calc_jmp::get_advancement </td>
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<td>(</td>
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<td class="paramtype">const <a class="el" href="vmutils_8hpp.html#a5fdde6e9d3e6c6eca28ecadf2e837d3c">zydis_routine_t</a> & </td>
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<td class="paramname"><em>calc_jmp</em></td><td>)</td>
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<td></td>
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</tr>
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</table>
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</div><div class="memdoc">
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<p>gets the advancement of the virtual instruction pointer... iterates over <a class="el" href="namespacevm_1_1calc__jmp.html">calc_jmp</a> for LEA, MOV, INC, DEC, SUB, ADD, ETC instructions and then decides which way VIP advances based upon this information... </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"><a class="el" href="namespacevm_1_1calc__jmp.html">calc_jmp</a></td><td></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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