Stallings, William <br/><br/>
Cryptography and Netwok Security  Principles and Practice  

 - 8th  
 - India   Pearson  2023 
 - 832p 
<br/><br/><label>ISBN: </label>9789357059718 
<br/><br/><label>Dewey Class. No.: </label>005.82 STA