It was a Caesar cipher. It is a type of substitution cipher in which each letter in the plaintext is replaced by a letter some fixed number of positions down the alphabet. For example, with a left shift of 3, D would be replaced by A, E would become B, and so on. If you will go to https://planetcalc.com/1434/ and paste "Znk gtyckx zu zujge'y wakyzout oy J Muuj Raiq Se Lxoktjy!" then click CALCULATE. In the ROTA20 row you will see the answer
Today's Question Is:
Which Type of Encryption is better suited for sharing data over an insecure network? (Over Public Internet)
A - 3DES
B - AES
C - Twofish
D - RSA
How to play?
1. UPVOTE this post
2. Just write a comment with either A B C or D with no other words as the result is done through automation. (25% chance of guessing correctly)