Stalling,William <br/><br/>
Cryptography and network security : principles and practice 

 - 6th Ed. 
 - New Delhi  Pearson  2013 
 - 660 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Engineering
<br/><br/><label>Dewey Class. No.: </label>4  / ST-C