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ReverseEngineering ReverseEngineering @reverseengine · 1.33K subscribers
Post #1884 31
ReverseEngineering قسمت سی و چهارم بافر اورفلو Symbolic Execution از ورودی واقعی تا ورودی نماد ها تا اینجا یاد گرفتیم چطور داده رو داخل برنامه دنبال کنیم و بفهمیم چطور به یک Crash میرسه حالا میخوایم یک قدم جلوتر بریم فرض کنید یک برنامه شرطی داره که فقط وقتی ورودی مقدار خاصی…
This is crucial for binary analysis, as processors operate on values ​​of specific sizes—such as 8, 32, or 64 bits—and their behavior is always... It is not like mathematical integers.

The connection between Symbolic Execution and Reverse Engineering

Suppose you have a binary containing the following logic:

C++

int validate(int value)
{
if (value < 100)
return 0;

if (value > 200)
return 0;

if (value == 150)
return 1;
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