STALLINGS, William <br/><br/>
CRYPTOGRAPHY AND NETWORK SECURITY PRINCIPLES AND PRACTICE 

 - 6th Ed. 
 - Delhi  Pearson Education Asia (Pte) Ltd., Delhi   2014 
<br/><br/><label>ISBN: </label>978-93-325-1877-3 
<br/><br/><label>Dewey Class. No.: </label>004.68  / STA/C