Hack.lu CTF 2011

Simplexor

To get a better security we deceided to encrypt our most secret document with the secure xor-algorithm. Unfortunately we lost the key. Now we are sad. Can you help us recovering the key?

simplexor

Note: This challenge has not been solved during the ctf.

Author: FluxFingers

Python Crackme

This challenge's hero, needs your help. Sadly, our Commander Sheen has lost his Pogo Stick. Without his Pogo Stick, Commander Sheen is not WINNING. Can you help him? Solve the puzzle and find out what space-tool could support him.

Note: This challenge has not been solved during the ctf.

Author: FluxFingers

Torrent Challenge

Check out this:

Note: This challenge has not been solved during the ctf.

Author: FluxFingers

Scotty's last signal

You might have heard about Montgomery Scott, the legendary chief engineer of the U.S.S. Enterprise. What you probably did not know is his passion for Video Games - especially really old classics. We recently lost contact with his transport shuttle and we think you should examine this old game file we recently recieved because he might have just put a message into there. This would make sense if he could not send a fully blown Space-Unicode message signal to avoid attracting any Borg ships in the sector... (Borg usually are very bad at video games) His passion for Beaming and Warping might be of interest for your analysis.

Note: This challenge has not been solved during the ctf.

Author: FluxFingers

Unknown Planet

We got this file. Can you find the name of this planet?

Note: This challenge has not been solved during the ctf.

Author: FluxFingers