Privacy and security enhanced offline oblivious transfer for massive data distribution

  • Authors:
  • Ickjai Lee;Hossein Ghodosi

  • Affiliations:
  • School of Information Technology, James Cook University, Australia;School of Information Technology, James Cook University, Australia

  • Venue:
  • WISI'06 Proceedings of the 2006 international conference on Intelligence and Security Informatics
  • Year:
  • 2006

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Abstract

Unauthorized accesses to digital contents are serious threats to international security and informatics. We propose an offline oblivious data distribution framework that preserves the sender's security and the receiver's privacy using tamper-proof smart cards. This framework provides persistent content protections from digital piracy and promises private content consumption.