Ferguson, Niels Schneier, Bruce <br/><br/>
Practical cryptography 

 - 1st ed. 
 - New Delhi  PHI  2003 
 - xx+410 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Practical,cryptography
<br/><br/><label>Dewey Class. No.: </label>001.64404  FER;5