Implementing Pairing-Based Cryptosystems

نویسندگان

  • Zhaohui Cheng
  • Manos Nistazakis
چکیده

Pairing-based cryptosystems have been developing very fast in the last few years. As the key primitive, pairing is also the heaviest operation in these systems. The performance of pairing affects the application of the schemes in practice. In this report, we summarise the formulas of the Tate pairing operation on elliptic curves in different coordinate systems and describe a few observations of improving the pairing performance in some special cases.

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تاریخ انتشار 2005