TY  - BOOK
AU  - Stallings,William
TI  - Cryptography and network security: principles and practice 
SN  - 9781292158587
PY  - 2017///
CY  - Boston
PB  - Prentice Hall
KW  - Criptografía
KW  - Redes de ordenadores
KW  - Seguridad informática
N1  - Includes index; Includes bibliographical references (p. 744-752.)
ER  -