B. A. Forouzan <br/><br/>
Cryptography & Network Security 

 - New Delhi  TMH  2009 
 - 721 
<br/><br/><label>ISBN: </label>0070664468 
<br/><br/><label>Subjects--Topical Terms: </label><br/>BE Computer
<br/><br/><label>Dewey Class. No.: </label>105.23