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Group cipher by type
Substitution Ciphers:
Affine
Autokey
Bazeries
Caesar
Foursquare
Fractionated Morse
Gronsfeld
Monoalphabetic Substitution
Nihilist Substitution
Periodic (Vigenère, Beaufort, Variant, Porta)
Phillips
Portax
Progressive Key
Slidefair
Transposition Ciphers:
Amsco
Columnar Transposition
Grille
Myszkowski
Nihilist Transposition
Railfence
Redefence
Route Transposition
Swagman
Other Ciphers:
Bacon
Bifid
Cadenus
Checkerboard
CM Bifid
Digrafid
Gromark
Hill
Monome-Dinome
Morbit
Periodic Gromark
Playfair
Pollux
Ragbaby
Sequence Transposition
Seriated Playfair
Straddling Checkerboard
Syllabary
Trifid
Two-Square
All Ciphers:
Affine
Amsco
Autokey
Bacon
Bazeries
Bifid
Cadenus
Caesar
Checkerboard
CM Bifid
Columnar Transposition
Digrafid
Foursquare
Fractionated Morse
Grille
Gromark
Gronsfeld
Hill
Monoalphabetic Substitution
Monome-Dinome
Morbit
Myszkowski
Nihilist Substitution
Nihilist Transposition
Periodic (Vigenère, Beaufort, Variant, Porta)
Periodic Gromark
Phillips
Playfair
Pollux
Portax
Progressive Key
Ragbaby
Railfence
Redefence
Route Transposition
Sequence Transposition
Seriated Playfair
Slidefair
Straddling Checkerboard
Swagman
Syllabary
Trifid
Two-Square