Menezes, Bernard L. Cryptography network security and cyber laws / Bernard L. Menezes and Ravinder Kumar - New Delhi : Cengage India Pvt. Ltd., c2018. - xix, 488 p. : ill. ; 24 cm. Includes bibliographical references and index. ISBN: 9789386858948 Subjects--Topical Terms: CryptographyCyber LawsNetwork Security Dewey Class. No.: 621.383 / MEN/C