Ref [here]

Need extra cash? Melt down your old unwanted humans we pay top dollar

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Futurama used to be my favouriate cartoon, and it gave a vision of a future world of robots where the AI had little regard for the intelligence of their human companions. The star — of course — is Bender, and who is a wise-cracking and surly robot and was created from the amazing mind of Matt Groening. Overall, Mat has a great passion for creating ciphers and puzzles in his work. He even presented his own cipher — an alien language (Alien Language 1; AL1):

Ref [here]

It is first seen as a cipher in the episode, “Leela’s Homeworld”:

The mapping for this is:

And, so if we read the first letter of the message, we get “n”, and then two “e’ letters. If we continue we get: “need extra cash? melt down your old unwanted humans we pay top dollar” [here]:

There are most episodes which use ciphers, such as for Morse Code in this one:

If we zoom in on the AL1 cipher, we get:

and which gives: “DON’T DRINK THE EMPEROR”

If we zoom into the top graphic, we see that it is Morse Code:

The mappings for Morse Code are:

In the graphic, the first letter is — .. and which D, and the next is — — — (O), and then — . which is N, and then T, and the fully message spells out, “DONT DRINK EMPEROR”.

Overall, the AL1 cipher is not that secure, and involves a simple substitution cipher. This can often be broken with frequency analysis. But, Matt, also advanced to AL2 (Betacrypt 3), and which uses a cipher key:

Ref [here]

Overall uses an Autokey cipher function, and is more complex to break. If you are interested, an example is here:

So, can you solve this:

If you are interested in ciphers, here are 105 different ones:

https://asecuritysite.com/challenges/ctf

Go, exercise your cipher brain!

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Prof Bill Buchanan OBE FRSE
ASecuritySite: When Bob Met Alice

Professor of Cryptography. Serial innovator. Believer in fairness, justice & freedom. Based in Edinburgh. Old World Breaker. New World Creator. Building trust.