Information Hiding [electronic resource] : 7th International Workshop, IH 2005, Barcelona, Spain, June 6-8, 2005. Revised Selected Papers / edited by Mauro Barni, Jordi Herrera-Joancomartí, Stefan Katzenbeisser, Fernando Pérez-González.

Invited Talk -- On Joint Coding for Watermarking and Encryption -- Anonymity -- Compulsion Resistant Anonymous Communications -- Provable Anonymity for Networks of Mixes -- On Blending Attacks for Mixes with Memory -- Pervasive Random Beacon in the Internet for Covert Coordination -- Censorship Resistance Revisited -- Watermarking -- Optimal Embedding for Watermarking in Discrete Data Spaces -- A Spread Spectrum Watermarking Scheme Based on Periodic Clock Changes for Digital Images -- A Quantization Watermarking Technique Robust to Linear and Non-linear Valumetric Distortions Using a Fractal Set of Floating Quantizers -- Theory -- Efficient Steganography with Provable Security Guarantees -- Information-Theoretic Analysis of Security in Side-Informed Data Hiding -- Fundamentals of Data Hiding Security and Their Application to Spread-Spectrum Analysis -- Watermark Attacks -- How to Combat Block Replacement Attacks? -- On the Intractability of Inverting Geometric Distortions in Watermarking Schemes -- Steganography -- Pre-processing for Adding Noise Steganography -- Efficient Wet Paper Codes -- Hiding in Unusual Content -- Translation-Based Steganography -- ID Modulation: Embedding Sensor Data in an RFID Timeseries -- Embedding Covert Channels into TCP/IP -- Steganalysis -- Steganalysis Based on Multiple Features Formed by Statistical Moments of Wavelet Characteristic Functions -- Assessment of Steganalytic Methods Using Multiple Regression Models -- A General Framework for Structural Steganalysis of LSB Replacement -- New Steganalysis Methodology: LR Cube Analysis for the Detection of LSB Steganography -- An Analysis of Empirical PMF Based Tests for Least Significant Bit Image Steganography -- Software Watermarking -- Self-validating Branch-Based Software Watermarking -- Data Hiding in Compiled Program Binaries for Enhancing Computer System Performance -- Dither Modulation Watermarking of Dynamic Memory Traces -- Fingerprinting -- A Family of Collusion 2-Secure Codes -- Best Security Index for Digital Fingerprinting.