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Walter Bender, Daniel Gruhl, Norishige Morimoto, Anthony Lu. Techniques for Data Hiding, IBM Systems Journal, Vol. 35, No. 3&4. 1996. pp. 313-336. http://www.almaden.ibm.com/journal/sj/mit/sectiona/bender.html   ABSTRACT: Data hiding, a form of steganography, embeds data into digital media for the purpose of identification, annotation, and copyright. Several constraints affect this process: the quantity of data to be hidden, the need for invariance of these data under conditions where a "host" signal is subject to distortions, e.g., lossy compression, and the degree to which the data must be immune to interception, modification, or removal by a third party. We explore both traditional and novel techniques for addressing the data-hiding process and evaluate these techniques in light of three applications: copyright protection, tamperproofing, and augmentation data embedding. Available from MIT: http://isj.www.media.mit.edu/projects/isj/SectionA/313.htm and as PDF from IBM: HTML, PDF, ASCII, and Postscript | Neil's Homepage | Steganography | JJTC Main Page | Send comments to nfj(at)jjtc(dot)com. Copyright, ©1995-2008, Neil F. Johnson. All Rights Reserved. Steganography and Digital Watermarking Cryptography and Encryption The Codebreakers Research in Cryptography Related Topics and Issues Documents, News and Publications Security Newsgroups Security Tools and Archives Organizations in Security and Privacy Other Security Links -------------------------------------------- Main Security Page Neil's Home Page JJTC Home Page Center for Secure Information Systems Site Map -------------------------------------------- Cryptanalysis Cryptography and Encryption Documents, News and Publications Government Agencies Interest and User Groups Journals Network Security Newsletters Organizations in Security and Privacy Related Security Topics and Issues Research in Cryptography Security Page Security Applications Security Newsgroups Security Software Security Tools and Archives Special Events and Announcements Steganography and Digital Watermarking Steganography Documents Usenet Security Newsgroups Vendors Other Security Links