Forouzan, B <br/><br/>
Cryptography and network security 

 - New Delhi :  Tata Mcgraw-Hill,  2011. 
 - 702 
<br/><br/><label>ISBN: </label>0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer EngineeringInformation Technology
<br/><br/><label>Dewey Class. No.: </label>5.82  / FOR