As Koblitz curves were generalized to hyperelliptic Koblitz curves for faster point multiplication by Güunter, et al. [10] we extend the recent work of Gallant, et al. [8] to hyperelliptic curves. So the extended method for speeding point multiplication applies to a much larger family of hyperelliptic curves over finite fields that have efficiently-computable endomorphisms. For this special family of curves, a speedup of up to 55 (59) % can be achieved over the best general methods for a 160-bit point multiplication in case of genus g =2 (3).
CITATION STYLE
Park, Y. H., Jeong, S., & Lim, J. (2002). Speeding up point multiplication on hyperelliptic curves with efficiently-computable endomorphisms. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 2332, pp. 197–208). Springer Verlag. https://doi.org/10.1007/3-540-46035-7_13
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