Cryptanalysis

Hi, i am 100% sure i have the correct solution of the Monoalphabetic substitution - Caesar
its a full french rhyming poem

but when i enter my concatenated letters it does not work...

any help ? what can go wrong ?

found it - last char could go wrong ....

I ran through 26 iterations and none of them were accepted. Any hint?

@macz I have the same problem ! what’s wrong with the last char ?
@kamii there is not only 26 iterations, you should use linear caesar, like discribed in the pdf. In my case i found the meaning full words separated in defferent results!

Salut, je suis sûr à 100% d’avoir la bonne solution de la substitution monoalphabétique - César
c’est un poème de rimes français complet

mais quand j’entre mes lettres concaténées, cela ne fonctionne pas ...

de l’aide ? qu’est-ce qui peut mal tourner?