On the implementation of asymmetric fingerprinting protocol

Minoru Kuribayashi, Masakatu Morii

Research output: Contribution to journalConference articlepeer-review

1 Citation (Scopus)

Abstract

Digital fingerprinting of multimedia contents involves the generation of a fingerprint, the embedding operation, and the realization of traceability from redistributed contents. Considering a buyer's right, the asymmetric property in the transaction between a buyer and a seller must be achieved using a cryptographic protocol. In the conventional schemes, the implementation of a watermarking algorithm into the cryptographic protocol is not deeply discussed. In this paper, we propose the method for implementing the spread spectrum watermarking technique in the fingerprinting protocol based on the homomorphic encryption scheme, and evaluate the performance by simulation. copyright by EURASIP.

Original languageEnglish
JournalEuropean Signal Processing Conference
Publication statusPublished - Dec 1 2008
Externally publishedYes
Event16th European Signal Processing Conference, EUSIPCO 2008 - Lausanne, Switzerland
Duration: Aug 25 2008Aug 29 2008

ASJC Scopus subject areas

  • Signal Processing
  • Electrical and Electronic Engineering

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