hxp CTF 2020

2020

The CTF is over, thanks for playing! hxp <3 you! 😊
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stegernseer

by hlt and iead
pwn

Difficulty estimate: medium - medium

Points: round(1000 · min(1, 10 / (9 + [0 solves]))) = 1000 points

Description:

We all know that any fun CTF has stego, and the more stego it has the funner it is.

Today we are releasing an evaluation version of the tool we use to solve all those pesky “xor/add/… those two images” tasks.


Download:

stegernseer-29e56ddc492fb590.tar.xz (29.2 KiB)

Connection (mirrors):

  • nc 116.203.57.44 7207

Solution:


CTFtime Logo CTFtime: Task & Writeups

Solved by:

# Team Time
stegernseer released 2020-12-19 10:52:25 +0000 UTC