DAA: Fixing the pairing based protocols

نویسندگان

  • Liqun Chen
  • Paul Morrissey
  • Nigel P. Smart
  • Jiangtao Li
چکیده

In [17, 18] we presented a pairing based DAA protocol in the asymmetric setting, along with a “security proof”. Jiangtao Li has pointed out to us an attack against this published protocol, thus our prior work should not be considered sound. In this paper we give a repaired version, along with a highly detailed security proof. A full paper will be made available shortly. However in the meantime we present this paper for the community to check and comment on.

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عنوان ژورنال:
  • IACR Cryptology ePrint Archive

دوره 2009  شماره 

صفحات  -

تاریخ انتشار 2009