Summary The Purple Cipher was probably one of the most complex codes used during WWII. Used by the Japanese to secure its communications it took almost two years to crack then the Allies routinely read German and Japanese messages.
Directed : Unknown
Written : Unknown
Stars : William Woollard
Genres : Documentary
Release date : Jul 4, 1993
Countries of origin : United States
Language : English
Production companies : Digicomtv
Summary The Purple Cipher was probably one of the most complex codes used during WWII. Used by the Japanese to secure its communications it took almost two years to crack then the Allies routinely read German and Japanese messages.
Genres : Documentary
Release date : Jul 4, 1993
Countries of origin : United States
Language : English
Production companies : Digicomtv
