Development of an efficient steganalysis framework for uncovering hidden data in digital media.

Livrables

Report on societal challenges and acceptance

Report describing the results of the empirical study.

Report on hybrid computing solutions (Initial)

The initial version of the report that will define a description of the architecture of the set of tools that should be integrated locally and remotely according to their technical specifications.

Report on CoC, logging/auditing (Initial)

Initial report on chain of custody logging and auditing functionalities requirements and guidelines for integration of components

UNCOVER Ethics and Privacy Handbook

This handbook will provide both the code of good practice and the ethical and privacy documentation requirements necessary for partners to carry out their activities

Report on CoC, logging/auditing (Final)

Final report on chain of custody, logging and auditing functionalities, requirements and guidelines for integration of components, review of UNCOVER platform and tools as implemented with respect to these components; including, e.g., a “lessons learned” analysis.

Dissemination and communication report (Final)

In three iterations, an overview on the developed dissemination material and communication activities is reported, ensuring an ongoing monitoring of activities and materials. This deliverable is the final report on this activity.

Toolbox of publicly releasable detectors developed in T5.1

The final version of detectors based on security holes, releasable to the public, will be provided, together with a report explaining the logic behind each of the detector. The set of releasable detectors will be determined by the SAB.

Dissemination and communication report (initial)

In three iterations an overview on the developed dissemination material and communication activities is reported ensuring an ongoing monitoring of activities and materials This deliverable is the first report The second report is foreseen at M24 The final update will be an official deliverable D811 delivered at M36

Data Management Plan (Intermediate)

This report provides the first update of the data management life cycle for the data collection generation exploitation processing and preservation

Report on hybrid computing solutions (Final)

The final version of the report that will define a description of the architecture of the set of tools that should be integrated locally and remotely according to their technical specifications.

Legal requirements report

The legal requirements report of UNCOVER will be based on relevant international and national regulation It will contain an indepth analysis of European regulation and of the countries participating in the consortium in the field of criminal investigations through digital and technological methods

Report on factors contributing to the CSM (Public)

A publicly available report on the analysis of the elements contributing to the CSM for image, audio and video steganalysis will be provided. Different steganalysis strategies (based on feature extractors, based on deep-learning, statistical steganalysis) and different databases will be used in order to assess the impact of each factor.

Data Management Plan (Initial)

This deliverable describes the data management life cycle for the data collection generation exploitation processing and preservation An internal update will be delivered to the consortium partners at M18 and a final official deliverable at M36

Dissemination and communication report (Intermediate)

In three iterations, an overview on the developed dissemination material and communication activities is reported, ensuring an ongoing monitoring of activities and materials. This deliverable is the second report on this activity.

Open information hub and social media channels

This deliverable reports the implementation of the open informationhub as well as the planned and already set up social media channels and activities

Steganalysis contest and analysis report: Contest

The actual contest will start at M20 and last until M24. The report on the analysis of the results is foreseen in M30.The initial deliverable consists of making available the data for the contest.

Steganalysis contest and analysis report: Report

The actual contest will start at M20 and last until M24. The report on the analysis of the results is foreseen in M30.The current deliverable consists of the report describes the analysis of the results of the contest.

Publications

Compatibility and Timing Attacks for JPEG Steganalysis

Auteurs: Etienne Levecque, Patrick Bas, Jan Butora
Publié dans: Proceedings of the 2023 ACM Workshop on Information Hiding and Multimedia Security, 2024, Page(s) 29-35
Éditeur: ACM
DOI: 10.1145/3577163.3595093

Causes and Effects of Unanticipated Numerical Deviations in Neural Network Inference Frameworks.

Auteurs: Alexander Schlögl, Nora Hofer and Rainer Böhme
Publié dans: 37th Conference on Neural Information Processing Systems, 2023
Éditeur: Conference on Neural Information Processing Systems

The ALASKA project: An interesting mix of theoretical advances and open science

Auteurs: Cogranne, Rémi
Publié dans: ERI Network & Telcom - EUt+ Workshop, 2022
Éditeur: EUt+ European Telecommunications and Networks Institute

Explainability and Interpretability for Media Forensic Methods: Illustrated on the Example of the Steganalysis Tool Stegdetect

Auteurs: Christian Kraetzer, Mario Hildebrandt
Publié dans: Proceedings of the 19th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications, 2024, Page(s) 585-592, ISBN 978-989-758-679-8
Éditeur: SCITEPRESS - Science and Technology Publications
DOI: 10.5220/0012423800003660

Leveraging Data Geometry to Mitigate CSM in Steganalysis

Auteurs: Rony Abecidan, Vincent Itier, Jérémie Boulanger, Patrick Bas, Tomáš Pevný
Publié dans: 2023 IEEE International Workshop on Information Forensics and Security (WIFS), 2024
Éditeur: IEEE
DOI: 10.1109/wifs58808.2023.10374944

Identification de Développements d'Images par Matrices de Corrélations

Auteurs: Mallet, Antoine; Cogranne, Rémi; Bas, Patrick; Giboulot, Quentin
Publié dans: XXIXème Colloque Francophone de Traitement du Signal et des Images, Université de Grenoble; Association Gretsi, Aug 2023, Grenoble, France, Numéro 16, 2023
Éditeur: GRETSI

Adaptation de domaine pour l’analyse forensique d’images.

Auteurs: Rony Abecidan, Vincent Itier, Jérémie Boulanger, and Patrick Bas
Publié dans: Groupe de Recherche et d'Etudes de Traitement du Signal et des Images (GRETSI), 2022
Éditeur: GRETSI

A Critical Look into Quantization Table Generalization Capabilities of CNN-based Double JPEG Compression Detection

Auteurs: Elena Rodriguez-Lois, David Vazquez-Pad ́ın, Fernando Perez-Gonzalez, Pedro Comesana-Alfaro
Publié dans: European Signal Processing Conference (EUSIPCO 2022), 2022
Éditeur: EUSIPCO 2022

The Cover Source Mismatch Problem in Deep-Learning Steganalysis

Auteurs: Quentin Giboulot, Patrick Bas, Rémi Cogranne, and Dirk Borghys.
Publié dans: European Signal Processing Conference, 2022
Éditeur: EUSIPCO

Linking Intrinsic Difficulty and Regret to Properties of Multivariate Gaussians in Image Steganalysis

Auteurs: Antoine Mallet, Rémi Cogranne, Patrick Bas
Publié dans: Proceedings of the 2024 ACM Workshop on Information Hiding and Multimedia Security, 2024, Page(s) 31-39
Éditeur: ACM
DOI: 10.1145/3658664.3659643

Analysis and Mitigation of the False Alarms of the Reverse JPEG Compatibility Attack

Auteurs: Jan Butora, Patrick Bas, Rémi Cogranne
Publié dans: Proceedings of the 2023 ACM Workshop on Information Hiding and Multimedia Security, 2024, Page(s) 59-66
Éditeur: ACM
DOI: 10.1145/3577163.3595092

Fighting the Reverse JPEG Compatibility Attack: Pick your Side

Auteurs: Jan Butora
Publié dans: The 10th ACM Workshop on Information Hiding and Multimedia Security, 2022
Éditeur: 10th ACM Workshop on Information Hiding and Multimedia Security

Vers une stéganalyse certifiée pour des images JPEG

Auteurs: Etienne Levecque, Jan Butora, John Klein, and Patrick Bas
Publié dans: Groupe de Recherche et d'Etudes de Traitement du Signal et des Images (GRETSI), 2022
Éditeur: GRETSI

Toward Reliable JPEG Steganalysis (at QF100)

Auteurs: Etienne Levecque, John Klein, Patrick Bas, Jan Butora
Publié dans: IEEE International Workshop on Information Forensics and Security, 2022
Éditeur: IEEE International Workshop on Information Forensics and Security

Know Your Library: How the libjpeg Version Influences Compression and Decompression Results

Auteurs: Martin Beneš, Nora Hofer, Rainer Böhme
Publié dans: Proceedings of the 10th ACM Workshop on Information Hiding and Multimedia Security (IH&MMSEC), 2022
Éditeur: Proceedings of the 10th ACM Workshop on Information Hiding and Multimedia Security (IH&MMSEC)

Formalizing cover-source mismatch as a robust optimization

Auteurs: Domin Sepak, Lukas Adam, Tomas Pevny
Publié dans: European Signal Processing Conference (EUSIPCO 2022), 2022
Éditeur: EUSIPCO 2022

UNCOVER: Development of an efficient steganalysis framework for uncovering hidden data in digital media

Auteurs: Vaila Leask; Rémi Cogranne; Dirk Borghys; Helena Bruyninckx
Publié dans: 17th International Conference on Availability, Reliability and Security (ARES 2022), Aug 2022, Vienna, Austria, Numéro 1, 2022
Éditeur: ARES 2022
DOI: 10.1145/3538969.3544468

Detection of the Adobe Pattern

Auteurs: Jan Butora
Publié dans: 32nd European Signal Processing Conference (EUPSICO 2024), 2024
Éditeur: European Signal Processing Conference

Recherche et Analyse de Sources Représentatives pour la Stéganalyse

Auteurs: Rony Abecidan, Vincent Itier, Jérémie Boulanger, Patrick Bas
Publié dans: Proceeding of the Colloque Francophone de Traitement du Signal et des Images - GRETSI'23, 2023
Éditeur: Grenoble, France

Attaque de Compatibilité contre la Stéganographie JPEG

Auteurs: Levecque, Etienne; Bas, Patrick; Butora, Jan
Publié dans: Proceedings of the Colloque Francophone de Traitement du Signal et des Images - GRETSI'23, Numéro 5, 2023
Éditeur: GRETSI

High Quality JPEG Compressor Detection via Decompression Error

Auteurs: Jan Butora; Patrick Bas.
Publié dans: Groupe de Recherche et d'Etudes de Traitement du Signal et des Images (GRETSI), 2022
Éditeur: GRETSI

The Effect of the JPEG Implementation on the Cover-Source Mismatch Error in Image Steganalysis

Auteurs: Martin Beneš, Nora Hofer and Rainer Böhme
Publié dans: European Signal Processing Conference (EUSIPCO 2022), 2022
Éditeur: EUSIPCO 2022

The Adobe Hidden Feature and its Impact on Sensor Attribution

Auteurs: Jan Butora, Patrick Bas
Publié dans: Proceedings of the 2024 ACM Workshop on Information Hiding and Multimedia Security, 2024, Page(s) 143-148
Éditeur: ACM
DOI: 10.1145/3658664.3659650

Progressive JPEGs in the Wild: Implications for Information Hiding and Forensics

Auteurs: Nora Hofer, Rainer Boehme
Publié dans: Proceedings of the 2023 ACM Workshop on Information Hiding and Multimedia Security, 2024, Page(s) 47-58
Éditeur: ACM
DOI: 10.1145/3577163.3595097

Are Deepfakes a Game-changer in Digital Images Steganography Leveraging the Cover-Source-Mismatch?

Auteurs: A. Méreur, A. Mallet and R. Cogranne
Publié dans: International Conference on Availability, Reliability and Security: ARES, 2023
Éditeur: ARES

Landscape More Secure Than Portrait? Zooming Into the Directionality of Digital Images With Security Implications

Auteurs: Benedikt Lorch, Rainer Böhme
Publié dans: 33th USENIX Security Symposium, 2024
Éditeur: USENIX

Kerckhoffs in Prison: A Study of the Steganalyst’s Knowledge

Auteurs: Martin Beneš, Rainer Böhme
Publié dans: WIFS 2024 - 2024 IEEE International Workshop on Information Forensics and Security, 2024
Éditeur: IEEE

Using Set Covering to Generate Databases for Holistic Steganalysis

Auteurs: Rony Abecidan, Vincent Itier, Jeremie Boulanger, Patrick Bas, Tomas Pevny
Publié dans: IEEE International workshop on Informations Forensic and Security, 2022
Éditeur: WIFS 2022 - 14th IEEE International workshop on Informations Forensic and Security

Increasing Trust in Image Analysis by Detecting Trellis Quantization in JPEG Images

Auteurs: Nora Hofer
Publié dans: 2024 IEEE International Conference on Image Processing (ICIP), 2024
Éditeur: IEEE

Statistical Correlation as a Forensic Feature to Mitigate the Cover-Source Mismatch

Auteurs: Antoine Mallet, Patrick Bas, Rémi Cogranne
Publié dans: Proceedings of the 2024 ACM Workshop on Information Hiding and Multimedia Security, 2024, Page(s) 87-94
Éditeur: ACM
DOI: 10.1145/3658664.3659638

Exploring Diffusion-Inspired Pixel Predictors for WS Steganalysis

Auteurs: Martin Beneš, Rainer Böhme
Publié dans: Proceedings of the 2024 ACM Workshop on Information Hiding and Multimedia Security, 2024, Page(s) 75-86
Éditeur: ACM
DOI: 10.1145/3658664.3659645

Dutch forensic institute working on methods to uncover criminals' hidden messages

Auteurs: Zeno Geradts, Meike Kombrink
Publié dans: NL Times, 2022
Éditeur: NL times

Uncovering the social impact of digital steganalysis tools applied to cybercrime investigations: a European Union perspective

Auteurs: Alejandro Nicolás-Sánchez, Francisco J. Castro-Toledo
Publié dans: CrimRxiv, 2024
Éditeur: Springer BMC - Crime Science Journal
DOI: 10.21428/cb6ab371.861e761b

Side-Informed Steganography for JPEG Images by Modeling Decompressed Images

Auteurs: Jan Butora, Patrick Bas
Publié dans: IEEE Transactions on Information Forensics and Security, Numéro 18, 2023, Page(s) 2683-2695, ISSN 1556-6013
Éditeur: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tifs.2023.3268884

Errorless Robust JPEG Steganography Using Outputs of JPEG Coders

Auteurs: Jan Butora, Pauline Puteaux, Patrick Bas
Publié dans: IEEE Transactions on Dependable and Secure Computing, Numéro 21, 2024, Page(s) 2394-2406, ISSN 1545-5971
Éditeur: IEEE Computer Society
DOI: 10.1109/tdsc.2023.3306379

Size-Independent Reliable CNN for RJCA Steganalysis

Auteurs: Jan Butora and Patrick Bas
Publié dans: IEEE Transactions on Information Forensics and Security, 2023, ISSN 1556-6013
Éditeur: Institute of Electrical and Electronics Engineers

The Non-Zero-Sum Game of Steganography in Heterogeneous Environments

Auteurs: Eva Giboulot, Tomáš Pevný, Andrew D. Ker
Publié dans: IEEE Transactions on Information Forensics and Security, Numéro 18, 2024, Page(s) 4436-4448, ISSN 1556-6013
Éditeur: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tifs.2023.3295945

Finding Incompatible Blocks for Reliable JPEG Steganalysis

Auteurs: Etienne Levecque
Publié dans: IEEE Transactions on Information Forensics and Security, 2024, ISSN 1556-6013
Éditeur: Institute of Electrical and Electronics Engineers

Image steganography approaches and their detection strategies: a survey

Auteurs: Meike Helena Kombrink, Zeno Jean Marius Hubert Geradts, Marcel Worring
Publié dans: ACM Computing Surveys, 2024, ISSN 0360-0300
Éditeur: Association for Computing Machinary, Inc.
DOI: 10.1145/3694965

Cover-Source Mismatch in Steganalysis: Systematic Review

Auteurs: Antoine Mallet, Martin Benes, Rémi Cogranne
Publié dans: Journal of Information Security, 2024, ISSN 2193-1801
Éditeur: Springer Science and Business Media Deutschland GmbH
DOI: 10.21203/rs.3.rs-3812991/v1

Multivariate Side-Informed Gaussian Embedding Minimizing Statistical Detectability

Auteurs: Quentin Giboulot, Patrick Bas, and Rémi Cogranne
Publié dans: IEEE Transactions on Information Forensics and Security, 2022, Page(s) Vol.17, pp.1841 - 1854, ISSN 1556-6013
Éditeur: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tifs.2022.3173184

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