Facing the cover-source mismatch on JPHide using training-set design

Dirk Borghys; Helena Bruyninckx; Patrick Bas

doi:10.1145/3206004.3206021

Facing the cover-source mismatch on JPHide using training-set design

Dirk Borghys
, Helena Bruyninckx
, Patrick Bas

Applied Crypto Expertise

Université Lille 1

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/Congresprocedure › Conferentiebijdrage › peer review

12 Citaten (Scopus)

Samenvatting

This short paper investigates the influence of the image processing pipeline (IPP) on the cover-source mismatch (CSM) for the popular JPHide steganographic scheme. We propose to deal with CSM by combining a forensics and a steganalysis approach. A multiclassifier is first trained to identify the IPP, and secondly a specific training set is designed to train a targeted classifier for steganalysis purposes. We show that the forensic step is immune to the steganographic embedding. The proposed IPP-informed steganalysis outperforms classical strategies based on training on a mixture of sources and we show that it can provide results close to a detector specifically trained on the appropriate source.

Originele taal-2	Engels
Titel	IH and MMSec 2018 - Proceedings of the 6th ACM Workshop on Information Hiding and Multimedia Security
Uitgeverij	Association for Computing Machinery, Inc
Pagina's	17-22
Aantal pagina's	6
ISBN van elektronische versie	9781450356251
DOI's	https://doi.org/10.1145/3206004.3206021
Status	Gepubliceerd - 14 jun. 2018
Evenement	6th ACM Workshop on Information Hiding and Multimedia Security, IH and MMSec 2018 - Innsbruck, Oostenrijk Duur: 20 jun. 2018 → 22 jun. 2018

Publicatie series

Naam	IH and MMSec 2018 - Proceedings of the 6th ACM Workshop on Information Hiding and Multimedia Security

Congres

Congres	6th ACM Workshop on Information Hiding and Multimedia Security, IH and MMSec 2018
Land/Regio	Oostenrijk
Stad	Innsbruck
Periode	20/06/18 → 22/06/18

Toegang tot document

10.1145/3206004.3206021

Andere bestanden en links

Link naar publicatie in Scopus

Facing the cover-source mismatch on JPHide using training-set design
Borghys, D. (Spreker), Bruyninckx, H. (Co-auteur) & Bas, P. (Co-auteur)
20 jun. 2018 → 22 jun. 2018
Activiteit: Conferentie of presentatie › Mondelinge wetenschappelijke presentatie

Citeer dit

Borghys, D., Bruyninckx, H., & Bas, P. (2018). Facing the cover-source mismatch on JPHide using training-set design. In IH and MMSec 2018 - Proceedings of the 6th ACM Workshop on Information Hiding and Multimedia Security (blz. 17-22). (IH and MMSec 2018 - Proceedings of the 6th ACM Workshop on Information Hiding and Multimedia Security). Association for Computing Machinery, Inc. https://doi.org/10.1145/3206004.3206021

Borghys, Dirk ; Bruyninckx, Helena ; Bas, Patrick. / Facing the cover-source mismatch on JPHide using training-set design. IH and MMSec 2018 - Proceedings of the 6th ACM Workshop on Information Hiding and Multimedia Security. Association for Computing Machinery, Inc, 2018. blz. 17-22 (IH and MMSec 2018 - Proceedings of the 6th ACM Workshop on Information Hiding and Multimedia Security).

@inproceedings{9d29486f1cbd4beebd5bf8174fab6a99,

title = "Facing the cover-source mismatch on JPHide using training-set design",

abstract = "This short paper investigates the influence of the image processing pipeline (IPP) on the cover-source mismatch (CSM) for the popular JPHide steganographic scheme. We propose to deal with CSM by combining a forensics and a steganalysis approach. A multiclassifier is first trained to identify the IPP, and secondly a specific training set is designed to train a targeted classifier for steganalysis purposes. We show that the forensic step is immune to the steganographic embedding. The proposed IPP-informed steganalysis outperforms classical strategies based on training on a mixture of sources and we show that it can provide results close to a detector specifically trained on the appropriate source.",

author = "Dirk Borghys and Helena Bruyninckx and Patrick Bas",

note = "Publisher Copyright: {\textcopyright} 2018 Copyright held by the owner/author(s).; 6th ACM Workshop on Information Hiding and Multimedia Security, IH and MMSec 2018 ; Conference date: 20-06-2018 Through 22-06-2018",

year = "2018",

month = jun,

day = "14",

doi = "10.1145/3206004.3206021",

language = "English",

series = "IH and MMSec 2018 - Proceedings of the 6th ACM Workshop on Information Hiding and Multimedia Security",

publisher = "Association for Computing Machinery, Inc",

pages = "17--22",

booktitle = "IH and MMSec 2018 - Proceedings of the 6th ACM Workshop on Information Hiding and Multimedia Security",

}

Borghys, D, Bruyninckx, H & Bas, P 2018, Facing the cover-source mismatch on JPHide using training-set design. in IH and MMSec 2018 - Proceedings of the 6th ACM Workshop on Information Hiding and Multimedia Security. IH and MMSec 2018 - Proceedings of the 6th ACM Workshop on Information Hiding and Multimedia Security, Association for Computing Machinery, Inc, blz. 17-22, 6th ACM Workshop on Information Hiding and Multimedia Security, IH and MMSec 2018, Innsbruck, Oostenrijk, 20/06/18. https://doi.org/10.1145/3206004.3206021

Facing the cover-source mismatch on JPHide using training-set design. / Borghys, Dirk; Bruyninckx, Helena; Bas, Patrick.
IH and MMSec 2018 - Proceedings of the 6th ACM Workshop on Information Hiding and Multimedia Security. Association for Computing Machinery, Inc, 2018. blz. 17-22 (IH and MMSec 2018 - Proceedings of the 6th ACM Workshop on Information Hiding and Multimedia Security).

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/Congresprocedure › Conferentiebijdrage › peer review

TY - GEN

T1 - Facing the cover-source mismatch on JPHide using training-set design

AU - Borghys, Dirk

AU - Bruyninckx, Helena

AU - Bas, Patrick

PY - 2018/6/14

Y1 - 2018/6/14

N2 - This short paper investigates the influence of the image processing pipeline (IPP) on the cover-source mismatch (CSM) for the popular JPHide steganographic scheme. We propose to deal with CSM by combining a forensics and a steganalysis approach. A multiclassifier is first trained to identify the IPP, and secondly a specific training set is designed to train a targeted classifier for steganalysis purposes. We show that the forensic step is immune to the steganographic embedding. The proposed IPP-informed steganalysis outperforms classical strategies based on training on a mixture of sources and we show that it can provide results close to a detector specifically trained on the appropriate source.

AB - This short paper investigates the influence of the image processing pipeline (IPP) on the cover-source mismatch (CSM) for the popular JPHide steganographic scheme. We propose to deal with CSM by combining a forensics and a steganalysis approach. A multiclassifier is first trained to identify the IPP, and secondly a specific training set is designed to train a targeted classifier for steganalysis purposes. We show that the forensic step is immune to the steganographic embedding. The proposed IPP-informed steganalysis outperforms classical strategies based on training on a mixture of sources and we show that it can provide results close to a detector specifically trained on the appropriate source.

UR - https://www.scopus.com/pages/publications/85050483955

U2 - 10.1145/3206004.3206021

DO - 10.1145/3206004.3206021

M3 - Conference contribution

AN - SCOPUS:85050483955

T3 - IH and MMSec 2018 - Proceedings of the 6th ACM Workshop on Information Hiding and Multimedia Security

SP - 17

EP - 22

BT - IH and MMSec 2018 - Proceedings of the 6th ACM Workshop on Information Hiding and Multimedia Security

PB - Association for Computing Machinery, Inc

T2 - 6th ACM Workshop on Information Hiding and Multimedia Security, IH and MMSec 2018

Y2 - 20 June 2018 through 22 June 2018

ER -

Borghys D, Bruyninckx H, Bas P. Facing the cover-source mismatch on JPHide using training-set design. In IH and MMSec 2018 - Proceedings of the 6th ACM Workshop on Information Hiding and Multimedia Security. Association for Computing Machinery, Inc. 2018. blz. 17-22. (IH and MMSec 2018 - Proceedings of the 6th ACM Workshop on Information Hiding and Multimedia Security). doi: 10.1145/3206004.3206021

Facing the cover-source mismatch on JPHide using training-set design

Samenvatting

Publicatie series

Congres

Toegang tot document

Andere bestanden en links

Vingerafdruk

Activiteiten

Facing the cover-source mismatch on JPHide using training-set design

Citeer dit