Revisited (Hyper)-Elliptic Curve Scalar Multiplication with a Fixed Point
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概要
- 論文の詳細を見る
Elliptic curve cryptosystems can be constructed over a smaller definition field than the ElGamal cryptosystems or the RSA cryptosystems. This is why elliptic curve cryptosystems have begun to attract notice. This paper explores an efficient fixed-point-scalar-multiplication algorithm for the case of a definition field F<sub><i>p</i></sub> (<i>p</i>>3) and adjusts coordinates to the algorithm proposed by Lim and Lee. Our adjusted algorithm can give better performance than the previous algorithm in some sizes of the pre-computed tables.
- 一般社団法人情報処理学会の論文
- 2008-09-15
著者
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Atsuko Miyaji
School of Information Science, Japan Advanced Institute of Science and Technology
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Atsuko Miyaji
School Of Information Science Japan Advanced Institute Of Science And Technology
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Atsuko Miyaji
Japan Advanced Institute Science and Technology
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Kenji Mizosoe
Japan Advanced Institute Science and Technology
関連論文
- A Dynamic Attribute-Based Group Signature Scheme and Its Application in an Anonymous Survey for the Collection of Attribute Statistics
- Revisited (Hyper)-Elliptic Curve Scalar Multiplication with a Fixed Point