playground
| ID： | 1688 |
|---|---|
| 标题： | playground |
| 描述： | This episode of cryptography ctf challenges is brought to you by Bright Ciphers, a monthly cipher club that sends quality ciphers to your doorstep every month. This month we have a classic vintage cipher design mixed with a modified modern cipher. The classic base has been aged since 1973 and was stored on the finest IBM silicon. The result is a simple design with notes of citrus and vulnerability that we think you'll love |
| 类型： | Crypto |
| 网站： | bugku |
| 题目链接： | https://ctf.bugku.com/challenges/detail/id/1832.html |
| 赛事： | SaplingCTF2022 |
| 年度： | 2022 |
| Flag值： | maple{th3_KEY_IS_H4RDC0D3d_1n_THE_B1n4ry} |
| writeup： | http://www.aynakeya.com/ctf-writeup/2022/saplingctf/sapling-ctf-2022-write-up |