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Separating Codes: Constructions and Bounds

  • Gérard Cohen
  • Hans Georg Schaathun
Part of the Lecture Notes in Computer Science book series (LNCS, volume 2976)

Abstract

Separating codes, initially introduced to test automaton, have revived lately in the study of fingerprinting codes, which are used for copyright protection. Separating codes play their role in making the fingerprinting scheme secure against coalitions of pirates. We provide here better bounds, constructions and generalizations for these codes.

Keywords

Copyright Protection Broadcast Encryption Secure Code Normalise Minimum Distance Kerdock Code 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2004

Authors and Affiliations

  • Gérard Cohen
    • 1
  • Hans Georg Schaathun
    • 2
  1. 1.Ecole Nationale Supérieure des TélécommunicationsParis CedexFrance
  2. 2.Department of InformaticsUniversity of Bergen HøyteknologisenteretBergenNorway

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