Reply To: Extracurricular Challenges
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26th October 2024 at 2:08 pm
#98000
Astralica
Participant
Sorry, Harry.
I initially added the plaintext solution yesterday, but it looks like I got flagged for sending too many messages, too quickly.
Here’s the plaintext:
THETHINGSWEDOOUTLASTOURMORTALITYTHETHINGSWEDOARELIKEMONUMENTSTHATPEOPLEBUILDTOHONORHEROESAFTERTHEYVEDIEDTHEYRELIKETHEPYRAMIDSTHATTHEEGYPTIANSBUILTTOHONORTHEPHARAOHSONLYINSTEADOFBEINGMADEOFSTONETHEYREMADEOUTOFTHEMEMORIESPEOPLEHAVEOFYOU
You can solve it by using a substitution with key TQWPKDVYBRNMZCJGSXLUEIHFOA followed by a progressive shift of -1. (Or you can do the progressive shift first.)