TY  - BOOK
AU  - Bauer, Craig. P
TI  - Secret History: The Story of Cryptology
T2  - Discrete Mathematics and its Applications
SN  - 9781466561861
PY  - 2013///
CY  - Boca Raton
PB  - CRC Press
KW  - Data encryption (Computer science)
KW  - Cryptography - History
KW  - Ciphers
ER  -