Behrouz A.Forouzan & Debdeep Mukhopadhyay <br/><br/>
Cryptography & Network Security 

 - 2nd 
 - Tata McGraw Hill  New Delhi  2013 
 - 702 
<br/><br/><label>ISBN: </label>9780070702080 
<br/><br/><label>Dewey Class. No.: </label>005.805