Stallings, William <br/><br/>
Cryptography and network security  : principles and practice 
William Stallings 
 - 6th ed. 
 - New Delhi:  Pearson Education ,  2015. 
 - 660p. 
<br/><br/><label>ISBN: </label>9789332518773 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer networks-Security measures<br/>Data encryption (Computer sciences)<br/>Coding theory
<br/><br/><label>Dewey Class. No.: </label>004.6  / STC