Forouzan, Behrouz A. <br/><br/>
Cryptpgraphy and network security 
by Behrouz A. Forouzan and Debdeep Mukhopadhyay 
 - 2nd ed. 
 - New Delhi  Tata McGraw Hill  2010 
 - 702p. 
<br/><br/><label>ISBN: </label>9780070702080 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cryptography<br/>Data encryption (Computer science)<br/>Telecommunication --Security measures
<br/><br/><label>Dewey Class. No.: </label>I5372 F769