Oppliger, Rolf. Authentication systems for secure networks / Rolf Oppliger. - 1st ed - Boston : Artech House, c1996. - xvii, 186 p. : ill. ; 24 cm. - The Artech House computer science library . Includes bibliographical references (p. 177-180) and index. ISBN: 0890065101 (alk. paper) LCCN: 95053773 Subjects--Topical Terms: Computer networks--Security measures.Computers--Access control.Authentication.Cryptography. LC Class. No.: TK5105.59 / .O77 1996 Dewey Class. No.: 005.8