CTF中好用的一些脚本
二进制文件转图片
import struct a = open("C:\\Users\\DELL\\Desktop\\123.txt", "r") # 十六进制数据文件 lines = a.read() res = [lines[i:i + 2] for i in range(0, len(lines), 2)] with open("C:\\Users\\DELL\\Desktop\\123.jpg", "wb") as f: for i in res: s = struct.pack('B', int(i, 16)) f.write(s)
![[羊城杯 2020]easyre 1题解](https://ucc.alicdn.com/pic/developer-ecology/zrh6wot7wamee_775ee9a2b90744de8d9dee87db014dbb.png?x-oss-process=image/format,webp/resize,h_160,m_lfit)
