@article{ART002602014},

author={Seok Won Jung},

title={A Combined Random Scalar Multiplication Algorithm Resistant to Power Analysis on Elliptic Curves},

journal={Journal of Internet of Things and Convergence},

issn={2466-0078},

year={2020},

volume={6},

number={2},

pages={25-29}

TY - JOUR

AU - Seok Won Jung

TI - A Combined Random Scalar Multiplication Algorithm Resistant to Power Analysis on Elliptic Curves

JO - Journal of Internet of Things and Convergence

PY - 2020

VL - 6

IS - 2

PB - The Korea Internet of Things Society

SP - 25

EP - 29

SN - 2466-0078

AB - The elliptic curve crypto-algorithm is widely used in authentication for IoT environment, since it has small key size and low communication overhead compare to the RSA public key algorithm. If the scalar multiplication, a core operation of the elliptic curve crypto-algorithm, is not implemented securely, attackers can find the secret key to use simple power analysis or differential power analysis. In this paper, an elliptic curve scalar multiplication algorithm using a randomized scalar and an elliptic curve point blinding is suggested. It is resistant to power analysis but does not significantly reduce efficiency. Given a random and an elliptic curve random point , the elliptic scalar multiplication is calculated by using the regular variant Shamir's double ladder algorithm, where -bit ≡ mod and ≡ mod using ∓ for the case of the order ±.

KW - IoT;Authentication;Elliptic Curve;Scalar Multiplication;DPA;Randomized Key;Point Blinding

DO -

UR -

ER -

Seok Won Jung. (2020). A Combined Random Scalar Multiplication Algorithm Resistant to Power Analysis on Elliptic Curves. Journal of Internet of Things and Convergence, 6(2), 25-29.

Seok Won Jung. 2020, "A Combined Random Scalar Multiplication Algorithm Resistant to Power Analysis on Elliptic Curves", Journal of Internet of Things and Convergence, vol.6, no.2 pp.25-29.

Seok Won Jung "A Combined Random Scalar Multiplication Algorithm Resistant to Power Analysis on Elliptic Curves" Journal of Internet of Things and Convergence 6.2 pp.25-29 (2020) : 25.

Seok Won Jung. A Combined Random Scalar Multiplication Algorithm Resistant to Power Analysis on Elliptic Curves. 2020; 6(2), 25-29.

Seok Won Jung. "A Combined Random Scalar Multiplication Algorithm Resistant to Power Analysis on Elliptic Curves" Journal of Internet of Things and Convergence 6, no.2 (2020) : 25-29.

Seok Won Jung. A Combined Random Scalar Multiplication Algorithm Resistant to Power Analysis on Elliptic Curves. Journal of Internet of Things and Convergence, 6(2), 25-29.

Seok Won Jung. A Combined Random Scalar Multiplication Algorithm Resistant to Power Analysis on Elliptic Curves. Journal of Internet of Things and Convergence. 2020; 6(2) 25-29.

Seok Won Jung. A Combined Random Scalar Multiplication Algorithm Resistant to Power Analysis on Elliptic Curves. 2020; 6(2), 25-29.

Seok Won Jung. "A Combined Random Scalar Multiplication Algorithm Resistant to Power Analysis on Elliptic Curves" Journal of Internet of Things and Convergence 6, no.2 (2020) : 25-29.