전자서명을 위한 ECC기반 유한체 산술 연산기 구현에 관한 연구

Design of finite field arithmtic for EC-KCDSA

The performance of elliptic curve based on public key cryptosystems is mainly appointed by the efficiency of the underlying finite field arithmetic. This work describes a finite field multiplier and divider which is implemented using SystemC. Also this present an efficient hardware for performing the elliptic curve point multiplication using the polynomial basis representation. In order to improve the speed of the multiplier with as a little extra hardware as possible, adopted hybrid finite field multiplication and finite field divider.