Cryptanalysis
Wednesday 11 April 2018, 23:04 #1
Polyalphabetic substitution - Vigenère
hi all,
i have written an app, that decrypts the challenge. I can give any password but i do not have a clue. All seems to be depending on the first word. I do not know it is french i suppose.
Is there another hint i can follow up...
thx
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