TY  - GEN
AU  - Forouzan,Behrouz A.
TI  - Cryptography and network security
U1  - 005.8 
PY  - 2009///
CY  - New Delhi
PB  - McGraw Hill
KW  - Computer networks--Security measures; Data encryption (Computer science); Coding theory; Computer security; Public key cryptography
ER  -