Forouzan, Behrouz A.; Mukhopadhyay <br/><br/>
Introduction to cryptography and network security 

 - 3rd ed. 
 - India  McGraw Hill Education  2016 
 - 674p. Index 
<br/><br/><label>ISBN: </label>9789339220945 
<br/><br/><label>Dewey Class. No.: </label>005.8