Author | Wrixon, Fred B |
---|
Title | Codes, ciphers & other cryptic & clandestine communication : making and breaking secret messages from hieroglyphs to the Internet / by Fred B. Wrixon |
---|
Imprint |
New York : Black Dog & Leventhal, c2005 |
---|
Descript |
704 p. : ill. ; 24 cm |
---|
|
CONTENT
Transposition ciphers -- Substitution ciphers -- Cipher devices and machines: Computer cryptography -- Codes: Codebreaking -- Signals: Naval flaghoist signals ; Light signals ; The electronic war zone: Signals security and signals intelligence
SUBJECT
-
Cryptography
-
|
Ciphers
LOCATION | CALL# | STATUS |
---|
Central Library (4th Floor) | 652.8 W956C |
CHECK SHELVES
|