Improved Elliptic Curve Multiplication Methods Resistant against Side Channel Attacks

  • Authors:
  • Tetsuya Izu;Bodo Möller;Tsuyoshi Takagi

  • Affiliations:
  • -;-;-

  • Venue:
  • INDOCRYPT '02 Proceedings of the Third International Conference on Cryptology: Progress in Cryptology
  • Year:
  • 2002

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Abstract

We improve several elliptic curve multiplication algorithms secure against side channel attacks (SCA). While some efficient SCA-resistant algorithms were developed that apply only to special classes of curves, we are interested in algorithms that are suitable for general elliptic curves and can be applied to the recommended curves found in various standards. We compare the running time and memory usage of the improved schemes.