A Wolfram Language implementation of the area method for geometry
Implementation of Zero Knowledge proof interactive and non-interactive protocols
Encipher a string using the pigpen cipher
Encipher a string using the affine cipher
Encipher a string using the Atbash cipher
Performs Caesar’s substitution cipher on a string
Perform Vigenère's substitution cipher on a string
Plaintext for G. K. Chesterton's "The Napoleon of Notting Hill"
Encrypt with Tupper’s self-referential formula
Encipher a string using the Chaocipher
Scream cipher as defined by Randall Munroe in xkcd #3054
Decrypt with Tupper’s self-referential formula
Decipher a string using the affine cipher
Decipher a string enciphered by the rail fence cipher
Decipher a Vigenère-enciphered string
Decipher a Chaocipher-enciphered string
Decipher a Caesar-enciphered string
Encode a number according to the system devised by Cistercian monks
Get the frequency of letters appearing in texts
Translate a string from Latin or Hiragana to Al Bhed, the cipher language from the game “Final Fantasy X”
Translate a string from Al Bhed, the cipher language from the game Final Fantasy X, to Latin or hiragana