Forouzan,Behrouz A.  c2008. <br/><br/>
Cryptography & Network Security/ 
Behrouz A. Forouzan 
 - NewYork:  McGraw-Hill,  c2008. 
 - xxvi,721p.;  ill.;  24cm. 
<br/><br/> Includes Bibliographic Reference. 
<br/><br/><label>ISBN: </label>9780070660465 
<br/><br/><label>LC Class. No.: </label>TK 5105.59  / .F67 2008