TY  - BOOK
AU  - Shyamala,C.K.
AU  - Harini,N.
AU  - Padamanabhan,T.R.
TI  - Cryptography and security
SN  - 9788126522859:
U1  - 005.82 21st
PY  - 2011///
CY  - New Delhi
PB  - Wiley
KW  - CRYPTOGRAPHY
KW  - SECURITY
KW  - COMPUTER SYSTEM
N1  - Includes index and references.
ER  -