Stallings, William. <br/><br/>
Cryptography and network security :  principles and practice / 
 Cryptography & network security. 
William Stallings. 
 - 3rd ed. 
 - Upper Saddle River, N.J. :  Prentice Hall,  c2003. 
 - xiv, 681 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references (p. [657]-669) and index. 
<br/><br/><label>ISBN: </label>0130914290 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer networks--Security measures.<br/>Data encryption (Computer science)<br/>Public key cryptography.
<br/><br/><label>LC Class. No.: </label>TK5105.59  / .S713 2002