TY  - BOOK
AU  - Forouzan, Behrouz A.
AU  - Mukhopadhyay, Debdeep
TI  - Cryptography and network security
SN  - 9789339220945
U1  - 005.8 
PY  - 2017///
CY  - Chennai
PB  - McGraw Hill Education
KW  - Computer networks - security measures
KW  - Data encryption (Computer science) Coding theory
KW  - Computer security
ER  -