Kahate, Atul <br/><br/>
Cryptography and network security 

 - 2 
 - New Delhi  Tata McGraw Hill  2008 
 - xxvi, 541p.   
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>978070648234 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer security<br/>Cryptography<br/>Cryptography -- Java<br/>Digital signature<br/>Internet protocol -- Security<br/>Public key infrastructure