e/Red (cipher machine)

Information
has gloss	eng: In the history of cryptography, 91-shiki injiki (九一式印字機) ("System 91 Printing Machine") or Angōki Taipu-A (暗号機タイプA) ("Type A Cipher Machine"), codenamed Red by the United States, was a diplomatic cryptographic machine used by the Japanese Foreign Office before and during World War II. A relatively simple device, it was quickly broken by western cryptographers. The Red cipher was succeeded by the "Purple" machine ("97-shiki ōbun inji-ki") which used some of the same principles. Parallel usage of the two systems assisted in the breaking of the Purple system.
lexicalization	eng: red
instance of	c/Encryption devices