Stallings, William. <br/><br/>
Cryptography and network security :  principles and practice / 
William Stallings. 
 - 6th ed. 
 - Upper Saddle River, N.J. :  Pearson/Prentice Hall,  c2014. 
 - xvi, 660 p. :  ill. ;  26 cm. 
<br/><br/>Includes bibliographical references (p. 663-672) and index. 
<br/><br/><label>ISBN: </label>9789332518773 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer networks--Security measures.<br/>Data encryption (Computer science)<br/>Coding theory.<br/>Computer security.
<br/><br/><label>LC Class. No.: </label>TK5105.59  / .S713 2006 
<br/><br/><label>Dewey Class. No.: </label>005.8  / SWC