hxp 36C3 CTF

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numb_theory

by yyyyyyy
crypto

Difficulty estimate: hard - hard

Points: round(1000 · min(1, 10 / (9 + [4 solves]))) = 769 points

Description:

You should be able to solve this.


Download:

numb_theory-fe79314b4313bf13.tar.xz (1.2 KiB)

Connection:

nc 78.46.199.5 4444


Solution:


CTFtime Logo CTFtime: Task & Writeups

Solved by:

# Team Time
🥇 Nbz 2019-12-28 06:35:21 +0000 UTC
🥈 pasten 2019-12-28 22:06:03 +0000 UTC
🥉 r00timentary 2019-12-29 09:54:09 +0000 UTC
4 TokyoWesterns 2019-12-29 17:02:24 +0000 UTC