Affine
Aristocrat / Patristocrat
Autokey
Bazeries
Beaufort
Caesar
Four Square
Fractionated Morse
Gronsfeld
Headline
Interrupted Key
Key Phrase
Nicodemus
Nihilist Substitution
Phillips
Porta
Portax
Progressive Key
Quagmire
Running Key
Slidefair
Tri-Square
Two Square
Variant Beaufort
Vigenère