Piper, F. C.  1940- <br/><br/>
Cryptography  a very short introduction / 
Fred Piper and Sean Murphy. 
 - Oxford ;  New York :  Oxford University Press,  2002. 
 - 1 online resource (142 p.) :  ill. 
 - Very short introductions ;  68 .
<br/><br/>Includes bibliographical references (p. 135-137) and index. 
<br/><br/><label>ISBN: </label>9781280762642 (electronic bk.) 1280762640 
<br/><br/><label>Source: </label>76264  MIL 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cryptography.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Electronic books.