Equidistant binary fingerprinting codes existence and identification algorithms

  • Authors:
  • Marcel Fernandez;Miguel Soriano;Josep Cotrina

  • Affiliations:
  • Department of Telematics Engineering, Universitat Politècnica de Catalunya, Barcelona, Spain;Department of Telematics Engineering, Universitat Politècnica de Catalunya, Barcelona, Spain;Department of Telematics Engineering, Universitat Politècnica de Catalunya, Barcelona, Spain

  • Venue:
  • ICCSA'05 Proceedings of the 2005 international conference on Computational Science and Its Applications - Volume Part II
  • Year:
  • 2005

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Abstract

The fingerprinting technique consists in making the copies of a digital object unique by embedding a different set of marks in each copy. However, a coalition of dishonest users can create pirate copies that try to disguise their identities. We show how equidistant, binary codes that can be used as fingerprinting codes.