Delfs, Hans <br/><br/>
Introduction to Cryptography: principles and applications 
Hans Delfs 
 - 2nd, ed. 
 - Berlin  Springer Verlag  2007 
 - xvi, 367p. 
<br/><br/><label>ISBN: </label>3540492437 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cryptography
<br/><br/><label>Dewey Class. No.: </label>005.8 DEL