한국정보보호학회:학술대회논문집 (Proceedings of the Korea Institutes of Information Security and Cryptology Conference)
- 한국정보보호학회 2003년도 동계학술대회
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- Pages.634-642
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- 2003
종수 2의 초타원곡선에서의 구체적이고 효율적인 연산 방법
Explicit Formulae for operations in Jacobian of hyperelliptic curves
- Park, Young-Ju e (Department of Mathematics, POSTECH) ;
- Lee, Eunjeong (Department of Mathematics, POSTECH)
- 발행 : 2003.12.01
초록
We give explicit formulae for composition of genus two. The previous work described in［4］only contains the formulae for common cases. In this paper, we give formulae for all cases of two divisors as input. Furthermore, the formulae contains the .form of rational functions such that related to the implementation of the Tate pairing.
키워드