Template:Dablink
This article does not cite any sources. Please help improve this article by adding citations to reliable sources. (April 2010)
Template:Orphan
"Floradora", also called "Keyword," was a doubly-enciphered diplomatic code used by the Germans during the Second World War[1]. The Allies used IBM tabulating equipment to break the code over period of more than a year in 1941 and 1942.