Challenge "Alberti Challenge - Part 1" ¶
By: admin on March 26, 2022, 8:45 p.m.
This challenge is about one of the oldest polyalphabetic ciphers.
Can you crack this centuries-old puzzle?
Read more...
Forum
Re: Challenge "Alberti Challenge - Part 1" ¶
By: seafischer on June 3, 2022, 1:51 p.m.
Hello everyone,
we have updated the challenge material, so it is consistent with part 2.
Have fun!
Last edited by: seafischer on June 3, 2022, 1:51 p.m., edited 2 times in total.