主に、強化学習

情報系の大学2年生が確率に関連したことを多めに書いてるブログ

problem

Problem ROP 2

Hello everyone.Let's solve the ROP Chal2. Check the mitigations how many in the problem,the same as the last time. This time I wanna use "peda" to solve problems. I describe simply the tool,it is use with "gdb", and display more intelligib…

Problem ROP 1(solved)

How low.Let's check the mitigation.This article will tell you, mitigation what effect the problem. We can hope to get some solutions to look the previous sentences. for example, GOT overwrite , use .text/.data sections to apply shellcode.W…

format string3(beginner) in Solving the problem(B)

How low. Let's solve the problem(B).Well, i wanna test to whether it is true that the printf(%08x.%08x....) 's esp output following printf 's esp or not. 0x0804850c <+136>: lea eax,[esp+0x2c] 0x08048510 <+140>: mov DWORD PTR [esp],eax 0x08…

format string(beginner)

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