TY  - BOOK
AU  - Kaufman, Charlie.
AU  - Perlman, Radia.
AU  - Speciner, Mike.
TI  - Network security : : Private communication in a public world 
SN  - 9789332578210
U1  - 005.8  2
PY  - 2011///
CY  - New Delhi
PB  - PHI Learning private limited.
KW  - Cryptography-Data encryption
KW  - Secret Key Cryptography
KW  - Hashes and Message Digests
KW  - Public Key Algorithms
ER  -