Algebraic aspects of cryptography 
Koblitz, Neal, 
 - Berlin ; | New York :  Springer, 
 - ix, 206 p. :  ill. ;  24 cm. 
 - and Robert J. Zuccherato."  v. 3 .
<br/><br/> With an appendix on hyperelliptic curves by Alfred J. Menezes 
<br/><br/><label>ISBN: </label>3540634460 (hardcover : alk. paper)