TY - BOOK AU - Delfs,Hans AU - Knebl,Helmut TI - Introduction to cryptography: principles and applications SN - 3540422781 (hd.bd.) AV - QA76.9.A25 D447 2002 U1 - 005.8/2 21 PY - 2002/// CY - Berlin, New York PB - Springer KW - Computer security KW - Cryptography KW - Computer networks KW - Security measures N1 - Includes bibliographical references (p. [297]-304) and index ER -