TY  - BOOK
AU  - Kaufman, Charlie
AU  - Perlman, Radia.
AU  - Speciner, Mike.
TI  - Network security : : Private communication in a public world 
SN  - 8177584154
U1  - 005.8  2
PY  - 2007///
CY  - New Delhi
PB  - Pearson Education
KW  - Cryptography-Data encryption
KW  - Secret Key Cryptography
KW  - Public Key Algorithms
ER  -