Levy, Steven. <br/><br/>
Crypto :  how the code rebels beat the government, saving privacy in the digital age / 
Steven Levy. 
 - New York :  Viking,  2001. 
 - viii, 356 p. ;  24 cm. 
<br/><br/>Includes bibliographical references (p. [343]-344) and index. 
<br/><br/><label>ISBN: </label>0670859508  
<br/><br/><label>LCCN: </label>00043809  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer security.<br/>Cryptography.
<br/><br/><label>LC Class. No.: </label>QA76.9.A25  / .L57 2001 
<br/><br/><label>Dewey Class. No.: </label>005.8