Wayner, Peter <br/><br/>
Disappearing cryptography :  information hiding : steganography & watermarking / 
Peter Wayner 
 - 2nd ed. 
 - Amsterdam :  Morgan Kaufmann Pub.,  2002 
 - 413 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>1558607692 9781558607699 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer networks--Security measures<br/>Cryptography<br/>Internet<br/>Digital watermarking