Stallings,William <br/><br/>
Cryptography and network security 

 - 7th Ed 
 - Noida (U.P)  Pearson  2018 
 - 766 p. 
<br/><br/><label>ISBN: </label>978-93-325-8522-5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronics and Communication Cryptography,network,security,Electronics and Communication 
<br/><br/><label>Dewey Class. No.: </label>005.82 STA