导航

收录了ZJU校巴cryptohackNSSCTF网站等站点的学习笔记.

Tips

Resource List:

CTF Wiki-Crypto \(\quad\) ZJU校巴 \(\quad\) CryptoHack \(\quad\) NSSCTF

课堂导论Slides:

Crypto工具资源清单-2024CTF101

Crypto基础 - 2025安全攻防实践 \(\quad\) Crypto专题1 - 2025安全攻防实践 \(\quad\) Crypto专题2 - 2025安全攻防实践

工具类:

Cyberchef \(\quad\) Factordb

CTF在线工具-在线UUencode编码|UU编码|UUencode解码|UUencode编码原理|UUencode编码算法

CTF中那些迷惑人的”base64“_ctf base64

Keyword Cipher: Free Online Monoalphabetic Substitution Tool | Educational Cryptography

随波逐流信息安全网

payload import 常用开头:

import hashlib
import itertools
import string
import re                                                       # 正则
import requests                                                 # 交互库 
from pwn import *                                               # pwntools
import numpy as np                                              # numpy库
from math import *                                              # 数学库1
from sympy import *                                             # 数学库2
import gmpy2                                                    # 数学库3
from fractions import Fraction                                  # 连分数展开
from Crypto.Util.number import long_to_bytes,bytes_to_long      # 互化 
from Crypto.Cipher import AES, RSA                              # AES,RSA直接调取