Recreational Cryptography programs

For descriptions of cipher types go to the ACA web site.


Simple_conversions Neural net cipher ID test (experimental) GADGETS


  Minimum crib programs:

Bifid crib CM bifid crib Compressocrat crib Four-square crib Fractionated Morse crib Gromark crib Myszkowski crib Nihilist substitution crib Numbered-key/Checkerboard crib Periodic Gromark crib Phillips crib Playfair crib Quagmire crib Sequence Transposition crib Seriated Playfair crib Syllabary crib Tri-square crib Trifid crib Two-square crib


  Encode/Decode programs:

Amsco Transposition Aristocrat/Patristocrat Bulk Aristocrat/Patristocrat encode Baconian Bazeries Bifid ( 6x6 keysquare option) Cadenus Transposition Caesar shift Checkerboard Checkerboard 6x6 CM Bifid Columnar Transposition Compressocrat CONDI Digrafid Four-square/Two square Four-square/Two square 6x6 Fractionated Morse Grandpre Grille Transposition Gromark Headline puzzle Homophonic Interrupted Key (encode only) Keyphrase (encode only) Monome-Dinome Morbit Myszkowski Transposition Nicodemus Nihilist Substitution Nihilist Transposition Numbered Key Periodic Gromark Phillips Playfair ( 6x6 keysquare option) Pollux Portax Progressive Key Quagmire Ragbaby Redefence Transposition Route Transposition Running Key Seriated Playfair Sequence Transposition Swagman Transposition Syllabary Tri-Square Tridigital (encode only) Trifid Two-square/Four square Two-square/Four square 6x6 Vigenere Family (*)