Stallings, William. <br/><br/>
Cryptography and network security :  principles and practice / 
William Stallings. 
 - 5th ed. 
 - Boston :  Prentice Hall,  c2011. 
 - xxiii, 719 p. :  ill. ;  24 cm 
<br/><br/>Includes bibliographical references (p. 699-710) and index. 
<br/><br/>Reader's guide -- Overview -- Classical encryption techniques -- Block ciphers and the data encryption standard -- Basic concepts in number theory and finite fields -- Advanced encryption standard -- Block cipher operations -- Pseudorandom numbe 
<br/><br/> This text provides a practical survey of both the principles and practice of cryptography and network security 
<br/><br/><label>ISBN: </label>9780136097044 0136097049 
<br/><br/><label>LCCN: </label>2010-483725 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer networks--Security measures.<br/>Data encryption (Computer science)<br/>Coding theory.<br/>Computer security.
<br/><br/><label>Subjects--Index Terms: </label>An toàn dữ liệu Mạng máy tính Lý thuyết mã hóa Bảo mật máy tính 
<br/><br/><label>LC Class. No.: </label>TK5105.59  / .S713 2011 
<br/><br/><label>Dewey Class. No.: </label>005.82  / STA 2011