TY - BOOK AU - Cox, Ingemar, J AU - Bloom, Jeffrey, A AU - Miller, Matthew, L TI - Digital watermarking and steganography SN - 9780123725851 CY - New York KW - Computer security KW - Data protection KW - Message coding KW - Robust watermarking KW - Watermarking N1 - Includes bibliographical references and index ER -