Bray, Shannon, <br/><br/>
Implementing cryptography using python /  <br> 
Shannon Bray. 
 - 1. 
 - Indianapolis :  John Wiley & Sons, Inc., ;  ©2020. 
 - xix, 284 pages :  illustrations ;  23 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9781119612209 
<br/><br/><label>LCCN: </label>2020940306 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer networks --Security measures.
<br/><br/><label>Dewey Class. No.: </label>DC 005.8  / B739