005.8/JOH/I 45232 45233

Johnson, Neil F.         Information Hiding : stenography and watermarking - attacks and countermeasures / Neil F. Johnson, Zoran Duric and Sushil Jajodia . – London : Kluwer Academic Publishers, 2001         xv, 137p. . – ( Advances in Information Security)         ISBN9780792372042 :         ISBN0792372042 :         1. Computer security         1. Data protection         I. Duric, Zoran        I. Jajodia, Sushil