Collusion-resistant fingerprinting scheme based on the CDMA-technique

Naoki Hayashi; Minoru Kuribayashi; Masakatu Morii

doi:10.1007/978-3-540-75651-4_3

Collusion-resistant fingerprinting scheme based on the CDMA-technique

Naoki Hayashi, Minoru Kuribayashi, Masakatu Morii

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

20 Citations (Scopus)

Abstract

Digital fingerprinting is a scheme to insert user's own ID information into digital contents in order to identify illegal users who distribute unauthorized copy. One of the important problems is a collusion attack such that several users combine their copies of a same content to modify /delete the embedded fingerprint. In this paper, we propose a collusion-resilient fingerprinting scheme based on the CDMA technique. By combining spread spectrum sequence with orthogonal transform, we allocate the combination of spectrum components to users as their fingerprints. At a detector side, a threshold for the detection of colluded users is determined considering the false positive probability. We then estimate the parameters in the scheme for both optimal embedding and detection, and improve the accuracy of the detection of colluders. Experimental results show the effectiveness of proposed scheme.

Original language	English
Title of host publication	Advances in Information and Computer Security - Second International Workshop on Security, IWSEC 2007, Proceedings
Publisher	Springer Verlag
Pages	28-43
Number of pages	16
ISBN (Print)	9783540756507
DOIs	https://doi.org/10.1007/978-3-540-75651-4_3
Publication status	Published - Jan 1 2007
Externally published	Yes
Event	2nd International Workshop on Security, IWSEC 2007 - Nara, Japan Duration: Oct 29 2007 → Oct 31 2007

Publication series

Name	Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume	4752 LNCS
ISSN (Print)	0302-9743
ISSN (Electronic)	1611-3349

Other

Other	2nd International Workshop on Security, IWSEC 2007
Country	Japan
City	Nara
Period	10/29/07 → 10/31/07

ASJC Scopus subject areas

Theoretical Computer Science
Computer Science(all)

Access to Document

10.1007/978-3-540-75651-4_3

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Cite this

Hayashi, N., Kuribayashi, M., & Morii, M. (2007). Collusion-resistant fingerprinting scheme based on the CDMA-technique. In Advances in Information and Computer Security - Second International Workshop on Security, IWSEC 2007, Proceedings (pp. 28-43). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 4752 LNCS). Springer Verlag. https://doi.org/10.1007/978-3-540-75651-4_3

Collusion-resistant fingerprinting scheme based on the CDMA-technique. / Hayashi, Naoki; Kuribayashi, Minoru; Morii, Masakatu.

Advances in Information and Computer Security - Second International Workshop on Security, IWSEC 2007, Proceedings. Springer Verlag, 2007. p. 28-43 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 4752 LNCS).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Hayashi, N, Kuribayashi, M & Morii, M 2007, Collusion-resistant fingerprinting scheme based on the CDMA-technique. in Advances in Information and Computer Security - Second International Workshop on Security, IWSEC 2007, Proceedings. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), vol. 4752 LNCS, Springer Verlag, pp. 28-43, 2nd International Workshop on Security, IWSEC 2007, Nara, Japan, 10/29/07. https://doi.org/10.1007/978-3-540-75651-4_3

Hayashi N, Kuribayashi M, Morii M. Collusion-resistant fingerprinting scheme based on the CDMA-technique. In Advances in Information and Computer Security - Second International Workshop on Security, IWSEC 2007, Proceedings. Springer Verlag. 2007. p. 28-43. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)). https://doi.org/10.1007/978-3-540-75651-4_3

Hayashi, Naoki ; Kuribayashi, Minoru ; Morii, Masakatu. / Collusion-resistant fingerprinting scheme based on the CDMA-technique. Advances in Information and Computer Security - Second International Workshop on Security, IWSEC 2007, Proceedings. Springer Verlag, 2007. pp. 28-43 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)).

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