CTFlearn-Writeups/Cryptography/HyperStream Test #2

HyperStream Test #2

The main idea finding the flag is to know Baconian Cipher.

Step-1:

After reading the challenge properly,

I love the smell of bacon in the morning! 

ABAAAABABAABBABBAABBAABAAAAAABAAAAAAAABAABBABABBAAAAABBABBABABBAABAABABABBAABBABBAABB 

Step-2:

It is clear that it has to be Baconian Cipher. Those who are unaware of it, can refer here: https://en.wikipedia.org/wiki/Bacon%27s_cipher

I then quickly looked for online Baconian Cipher decoders.

Step-3:

I followed URL: https://www.dcode.fr/bacon-cipher.

I got the following results:

Step-4:

Finally the flag becomes: ILOUEBACONDONTYOU