On the spectrum
| ID： | 2597 |
|---|---|
| 标题： | On the spectrum |
| 描述： | My friend has been sending me lots of WAV files, I think he is trying to communicate with me, what is the message he sent? |
| 类型： | Forensics |
| 网站： | bugku |
| 题目链接： | https://ctf.bugku.com/challenges/detail/id/2780.html |
| 赛事： | DownUnderCTF2020 |
| 年度： | 2020 |
| Flag值： | DUCTF{n0_k37chup_ju57_54uc3_r4w_54uc3_9873984579843} |
| writeup： | https://ctftime.org/writeup/23605 |