Cryptography

CRYPTOGRAPHY 

Vigenère cipher square  

 

 

 

 

 

 

 

 

 

Cryptography resources & Exercises

Cryptography for kids and parents  https://www.gutenberg.org/cache/epub/39149/pg39149-images.html  Dorothy Crain was “Director of Kindergarten” for Riverbank Geneva, Illinois, a precursor to the National Security Agency      

Atbash mono-alphabetic substitution cipher   Also https://en.wikipedia.org/wiki/Atbash

Polybius square  https://en.wikipedia.org/wiki/Polybius_square 

Caesar cipher https://en.wikipedia.org/wiki/Caesar_cipher  

Bacon’s bilateral cipher https://en.wikipedia.org/wiki/Bacon%27s_cipher 

Vigenère cipher https://en.wikipedia.org/wiki/Vigen%C3%A8re_cipher 

Jefferson Wheeled cipher  https://en.wikipedia.org/wiki/Jefferson_disk   

Also wheatstone playfair cipher  https://uregina.ca/~kozdron/Teaching/Regina/124Winter09/Handouts/cryptochronology2.pdf  

https://en.wikipedia.org/wiki/Playfair_cipher 

ADFGVX (1918) cipher 

https://en.wikipedia.org/wiki/ADFGVX_cipher  

Pigpen cipher  https://en.wikipedia.org/wiki/Pigpen_cipher 

Substitution cipher – simple to complex 

https://en.wikipedia.org/wiki/Substitution_cipher  

Theban (witches) alphabet

Polyalphabetic cipher  https://en.wikipedia.org/wiki/Polyalphabetic_cipher 

Gravity Falls cryptograms https://gravityfalls.fandom.com/wiki/List_of_cryptograms/Episodes