Lunatic

我们终将结束溃烂的日子，接着一起奔向阳光万里

QRcode二维码标准及常见考点详解

Lunatic published on 2024-07-01 included in CTF

在Misc题里QRcode出现的频率很高，然后现在出题也越来越偏向考察QRcode的原理

因此打算详细学习一下QRcode的标准，顺便总结一下常见考点

Lunatic published on 2024-06-30 included in Writeup

这比赛有点难评只能说，但是确实是《人民的好比赛》

Lunatic published on 2024-06-21 included in Course

学校里的《软件质量保证与测试》课程

Lunatic published on 2024-06-12 included in CTF

前几天在 PuzzleSolver 群里看到了这样一道题目，题目主要考察了 LSB 隐写

从这道题中发现自己的基础并不扎实，于是打算以这道题为契机，好好学习一下LSB隐写

Lunatic published on 2024-05-31 included in CTF

This a simple record of Crypto in CTF.

Lunatic published on 2024-05-19 included in Writeup

又是一年国赛，这次纯纯是被队友带飞了！！！