Hall's Harmony
| ID： | 848 |
|---|---|
| 标题： | Hall's Harmony |
| 描述： | Hall has written a new harmony. Naturally, he believes it's a masterpiece but I think it's no accident that he also loves crypto. Help me decrypt it so I won't fall flat from embarrassment. 格式：UMDCTF-{XXXXXXXXXXXX} |
| 类型： | Crypto |
| 网站： | bugku |
| 题目链接： | https://ctf.bugku.com/challenges/detail/id/980.html |
| 赛事： | UMDCTF2020 |
| 年度： | 2020 |
| Flag值： | utflag{d4nger0us_c1pherText_qq} |
| writeup： | https://blog.csdn.net/m0_66879478/article/details/135795973 |