Fingerprinted secret sharing steganography for robustness against image cropping attacks

Potdar, Vidyasagar; Han, Song; Chang, Elizabeth

doi:10.1109/INDIN.2005.1560463

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Access Status

Open access

Authors

Potdar, Vidyasagar

Han, Song

Chang, Elizabeth

Date

2005

Type

Conference Paper

Metadata

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Citation

Potdar, Vidyasagar and Han, Song and Chang, Elizabeth. 2005. : Fingerprinted secret sharing steganography for robustness against image cropping attacks, in Dillon, T. and Yu, X. and Chan, E. (ed), INDIN 2005: 3rd International Conference on Industrial Informatics, Frontier Technologies for the Future of Industry and Business, Aug 10 2005, pp. 717-724. Perth, WA: IEEE.

Source Title

3rd IEEE International Conference on Industrial Informatics (INDIN 2005)

Source Conference

INDIN 2005: 3rd International Conference on Industrial Informatics, Frontier Technologies for the Future of Industry and Business

DOI

10.1109/INDIN.2005.1560463

Faculty

Curtin Business School

School of Information Systems

School

Centre for Extended Enterprises and Business Intelligence

Remarks

Reprinted from:

2005 3rd IEEE International Conference on Industrial Informatics (INDIN) Perth, Australia 10-12 August 2005

IEEE Catalog Number ISBN 05EX1057

ISBN 0-7803-9094-6

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URI

http://hdl.handle.net/20.500.11937/36595

Collection

Curtin Research Publications

Abstract

Steganography is the art and science of hiding information. In this paper we propose a conceptual framework for Fingerprinted Secret Sharing Steganography. We offer a technique to break the main secret into multiple parts and hide them individually in a cover medium. We use a novel technique to compress the data to a considerable extent. We use the Lagrange Interpolating Polynomial method to recover the shared secret. We also show how the proposed technique can offer robust mechanism to protect data loss because of image cropping. We use the (k,n) threshold scheme to decide the minimum number of parts required to recover the secret data completely. The security of our scheme is based on the security principle of steganography and secret sharing scheme.