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

 - 2nd ed 
 - Prentice Hall, New Jersey  c1999 
 - xvii,572p 
<br/><br/><label>ISBN: </label>981-403-589-0 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>Computer Science
<br/><br/><label>Dewey Class. No.: </label>001.5436 Sta