Kahate, Atul. <br/><br/>
Cryptography and network security / 
Atul Kahate. 
 - 1st  ed. 
 - New Delhi :  Tata McGraw-Hill,  2003. 
 - xxii, 435  p. 
<br/><br/><label>ISBN: </label>0070494835 : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer networks--Security meaqsures.<br/>Computer security.