TY  - BOOK
AU  - Forouzan, Behrouz A.
AU  - Mukhopadhyay, Debdeep.
TI  - Cryptography and network security
SN  - 9780070702
U1  - 005.82 
PY  - 2010/// (4th printing 2011)
CY  - New Delhi
PB  - Tata McGraw Hill Education
KW  - Computer networks -- Security measures
KW  - Cryptography
N1  - Includes bibliographical references and index
ER  -