Forouzan,Behrouz A.  <br/><br/>
Cryptography and network security.-2nd ed 

 - 2nd ed. 
 - New Delhi  TMH  2012 
 - xxiv,702p. 
<br/><br/><label>ISBN: </label>9780070702080 
<br/><br/><label>Subjects--Index Terms: </label>Cryptography Network security 
<br/><br/><label>Universal Decimal Class. No.: </label>004.056 FOR"2012"