Forouzan, B <br/><br/>
Cryptography and network security.2nd.ed 

 - 2nd edition. 
 - New Delhi :  Tata Magraw-Hill,  2010. 
 - 702 
<br/><br/><label>ISBN: </label>978-0-07-070208-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer EngineeringInformation Technology
<br/><br/><label>Dewey Class. No.: </label>5.82  / FOR