Category: Cryptography

Level: medium - 20 points

You don’t need to drink in order to solve this challenge.

15 points for the content of the banner and if you write up the explanation whats happened it’s 5 additional points.

Challenge

Johnny hides a small banner message within an encrypted banner file. The password could be considered as strong, since it is a mix of numbers, upper and lower case letters and punctuation.

SHA1

filename

f660c3d636baf360f09247790de89b37874e70d1

banner.txt.enc