Schneier, Bruce <br/><br/>
Applied cryptography  protocols, algorithms and source code in C  

 - 2nd ed. 
 - Canada  John  Wiley & Sons Inc  1996 
 - xxiii,758 p. 
<br/><br/><label>ISBN: </label>9780471117094 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cryptography<br/>Computer security<br/>Security measures in telecommunication
<br/><br/><label>Dewey Class. No.: </label>005.82  / S13