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TUM Binary Exploitation Praktikum
Here's something encrypted, password is required to continue reading.
2025-10-18
CTF
Pwn
CTF
Pwn
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CTF.show Pwn入门
前置基础Pwn5 先查看文件,发现是elf文件,然后给它加上运行权限并运行它。(注意,在Linux中这种外来文件如果不专门添加运行权限我们是无法运行它的。) 1234567└─$ file Welcome_to_CTFshowWelcome_to_CTFshow: ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV), static...
2025-10-04
CTF
Pwn
CTF
Pwn
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ctfshow Web应用安全与防护 Writeup
这个板块算是Web的入门板块,考点都比较基础。 第一章Base64编码隐藏 按F12查看网页前端信息: 不难发现这里有Base64编码的内容: 1const correctPassword = "Q1RGe2Vhc3lfYmFzZTY0fQ=="; Base64解码得到密码(同样也是flag): 1CTF{easy_base64} HTTP头注入尝...
2025-09-21
CTF
Web
CTF
Web
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HTB Lesson Writeup
一些关于Pwn的基础知识。(包括一些pwn常用的Linux命令)
2025-08-21
CTF
Pwn
CTF
Pwn
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HTB racecar Writeup
利用格式化字符串漏洞读取信息。
2025-08-18
CTF
Pwn
CTF
Pwn
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如何部署CTFDd模板
部署CTFDd模板
2025-07-10
CTF
General
CTF
General
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零知识证明 (Zero-knowledge proof)
什么是零知识证明 (Zero-knowledge proof)A zero-knowledge proof (ZKP) is a technique that enables one party (the prover) to demonstrate to another party (the verifier) the truth of a certain statement withou...
2025-07-04
CTF
Crypto
CTF
Crypto
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Cryptohack Lattices Writeup
LatticesVectors 1702 Size and Basis \sqrt{4^2 + 6^2+2^2+5^2} = 919 Gram Schmidt 12345678910111213141516171819202122232425262728import numpy as np# 给定的基向量v1 = np.array([4, 1, 3, -1], dtype=float)v2...
2025-06-28
CTF
Crypto
CTF
Crypto
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CSCG 2025 Intro_to_pwn Writeup
题目这道题给了源代码: 123456789101112131415161718192021222324252627282930313233343536373839#include <stdio.h>#include <stdlib.h>// --------------------------------------------------- SETUPvoid ig...
2025-06-18
CTF
Pwn
CTF
Pwn
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HTB Regularity Writeup
ret2reg。通过Buffer Overflow将返回地址修改成我们自己手写的/bin/sh命令。
2025-06-11
CTF
Pwn
CTF
Pwn
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