Stallings, William <br/><br/>
Cryptography and Network Security :   Principles and Practice [ electronic resource ] / 
by William Stallings. 
 -  Prentice Hall,  2011 
<br/><br/><label>ISBN: </label>9788131739365 ( e-book ) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Science
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Electronic books