Konheim, Alan G. creator New York Wiley c1981 xiv, 432 p. ; ill. ; 24 cm. PART I :Foundations of Cryptography (Page-3), PART II :Application of Cryptography (Page-285). Alan G. Konheim. Computer security Cryptography Telecommunication Security measures 005.82,KON 0471081329 80024978 20240730120625.0