Stallings, William, author. <br/><br/>
Cryptography and network security :   principles and practice / 
William Stallings. 
 - Singapore :  Pearson Education Pte. Ltd.,   c2003. 
 - xiv, 682 pages :  illustrations ;  24 cm 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><br/>In English text. 
<br/><br/><label>ISBN: </label>0130351199 (reprint) 
<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>CIR TK 5105.59  / S73 2003