面向 Cheat Engine 的 CrackMe 简单的数据保护
Use many algorithm to protect the data, keeping real data in stack away from memory searching directly.
You goal is find the data in memory, change them and pass each level. You can also analyse the asm code to find the algorithm.
You SHOULD NOT search printf
module call. And you SHOULD NOT look functions that not belongs to current step, which locates just next to each other.
使用多种算法保护数据,使真实数据仅存在栈中,免受直接内存扫描。
你的目标是找到内存中的数据,修改他们,然后通过每一关。你也可以分析反汇编指令找出算法。
你 不应该 直接搜索 printf
模块调用。你也 不应该 查看不属于这关的代码,就是那些相邻的代码。
Level | Difficulty |
---|---|
1-3 | Easy |
4-6 | Normal |
7-9 | Hard |
gcc main.c
You should change code page to UTF-8
or iconv
main.c
to GBK
.
chcp 65001
a.exe
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