Stallings, W <br/><br/>
Cryptography and network security principles and practices 

 - 3rd edition. 
 - New Delhi  :  Pearson Publication ,  2003. 
 - xiv,681 
<br/><br/><label>ISBN: </label>81-7808-902-5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer EngineeringInformation Technology
<br/><br/><label>Dewey Class. No.: </label>5.82  / STA