Hey all,
I'm going to make up some basic and pretty easy puzzles for people new to crypto to learn about Rot13, Vigenère, Playfair, Base 64, etc.
Tony since you are doing an intro to cryptanalysis, are there any types of puzzles you would like to see so that people could apply what they learn to puzzle hanging on the wall or on sheets of paper on the tables?
Also, if there is a type of crypto/cipher I should use for one of the posters that you guys feel strongly about, let me know by 5pm tonight. I'm going to create them after I'm finished studying.
Thanks!
Whitney