United States Cryptologic History, Space Surveillance SIGINT Program, Originally Drafted in 1968
Background The Space Surveillance Sigint Program came into existence in the early 1960s when both…
Browsing: Cryptology
The CIA’s Kryptos Statue
Background Kryptos is an encrypted sculpture by American artist Jim Sanborn located on the grounds…
The Voynich Manuscript – National Security Agency (NSA) Documents
Background According to Wikipedia: The Voynich manuscript is an illustrated codex hand-written in an unknown writing system. The vellum on which it…
Martin and Mitchell Defection to Soviet Union, September 1960
The following was written by Wikipedia, which summarizes this historical incident: The Martin and Mitchell…
The Beale Ciphers
(Scroll Down for Declassified Documents) The following is a great write up by Wikipedia of…