In the underlying finite field arithmetic of an elliptic curve cryptosystem, field multiplication is the next computational costly operation other than field inversion. We present two novel algorithms for efficient implementation of field multiplication and modular reduction used frequently in an elliptic curve cryptosystem defined over GF(2n). We provide a complexity study of the two algorithms and present an implementation performance of the algorithms over GF(2167).
CITATION STYLE
Han, Y., Zhang, J., Tan, P. C., & Leong, P. C. (1999). Fast algorithms for elliptic curve cryptosystems over binary finite field. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 1716, pp. 1–11). Springer Verlag. https://doi.org/10.1007/978-3-540-48000-6_8
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