TY - JOUR
AU - 김동규
DA - 2017/02
PY - 2017
UR - http://koreascience.or.kr/article/JAKO201712835100491.page
UR - https://repository.hanyang.ac.kr/handle/20.500.11754/112752
AB - When implementing a hardware elliptic curve cryptosystem (ECC) module, the efficient design of Modular Inverse (MI) algorithm is especially important since it requires much more computation than other finite field operations in ECC. Among the MI algorithms, binary Right-Shift modular inverse (RS) algorithm has good performance when implemented in hardware, but Montgomery Modular Inverse (MMI) algorithm is not considered in [1, 2]. Since MMI has a similar structure to that of RS, we show that the area-improvement idea that is applied to RS is applicable to MMI, and that we can improve the speed of MMI. We designed area- and speed-improved MMI variants as hardware modules and analyzed their performance.
PB - 한국멀티미디어학회
KW - Elliptic Curve Cryptosystem
KW - Modular Inversion
KW - Montgomery Inversion
KW - Finite Field Operation
TI - GF(p)의 타원곡선 암호 시스템을 위한 효율적인 하드웨어 몽고메리 모듈러 역원기
TT - Efficient Hardware Montgomery Modular Inverse Module for Elliptic Curve Cryptosystem in GF(p)
IS - 2
VL - 20
DO - 10.9717/kmms.2017.20.2.289
T2 - 멀티미디어학회논문지
ER -