Klima, Richard E.
Cryptology : classical and modern with maplets
- Boca Raton: CRC Press, 2012
- xiv, 541 p.; ill.: 24 cm.
- Discrete mathematics and its applications .
9781439872413 (hbk)
Ciphers
Cryptography
Cryptography -- Data processing
Data encryption (Computer science)
005.82 / KLI