[Rev] keygen-me-1 [400]

Description

Can you generate a valid product key for the validation program in /problems/keygen-me-1_2_74297f5e012cf93ee059a2be15d77734.

From 2018 picoCTF

flag: picoCTF{...} remove the hash value

Hint

Files

activate
# Avatar Name Last time Point
1 Kuruwa 2020-01-05 12:17:41 +0800 400
2 amy 2019-10-08 16:30:52 +0800 400
3 wayneOuO 2019-10-01 22:49:02 +0800 400
4 finaltwinsen 2019-07-25 21:51:15 +0800 400
5 Ranger 2019-06-28 13:58:35 +0800 400
6 tttddd 2019-06-18 16:08:40 +0800 400
7 李冠廷 2019-05-16 23:03:09 +0800 400
8 糖醋黄瓜 2019-05-13 16:30:19 +0800 400
9 wechhu 2019-05-11 17:43:42 +0800 400
10 zeze 2019-01-29 14:08:49 +0800 400