TY - GEN
T1 - Unbalancing Computations for SM2 Key Exchange Protocols
AU - Zhao, Chenxi
AU - Zhang, Jie
AU - Huang, Xin
N1 - Publisher Copyright:
© 2020 IEEE.
PY - 2020/6
Y1 - 2020/6
N2 - SM2 is a national ecliptic curve public key algorithm standard promulgated by the State Cryptography Administration (SCA) of China. It contains an authenticated key exchange (AKE) protocol which can establish shared secret keys for two communicating parties. However, the computational burden is generally too heavy for capability-limited devices in Internet of Things (IoT). This paper alleviates its computational burden on limited devices by transferring some time-consuming operations from a limited device to its more powerful communicating partner. Two computationally unbalanced protocols are designed. Compared with the original protocols, the computationally unbalanced protocols are more friendly to limited devices.
AB - SM2 is a national ecliptic curve public key algorithm standard promulgated by the State Cryptography Administration (SCA) of China. It contains an authenticated key exchange (AKE) protocol which can establish shared secret keys for two communicating parties. However, the computational burden is generally too heavy for capability-limited devices in Internet of Things (IoT). This paper alleviates its computational burden on limited devices by transferring some time-consuming operations from a limited device to its more powerful communicating partner. Two computationally unbalanced protocols are designed. Compared with the original protocols, the computationally unbalanced protocols are more friendly to limited devices.
KW - Authenticated Key Exchange
KW - Elliptic Curve Diffie-Helman
KW - Internet of Things Security
KW - Lightweight Security Protocol
UR - http://www.scopus.com/inward/record.url?scp=85086257174&partnerID=8YFLogxK
U2 - 10.1109/ITNEC48623.2020.9085115
DO - 10.1109/ITNEC48623.2020.9085115
M3 - Conference Proceeding
AN - SCOPUS:85086257174
T3 - Proceedings of 2020 IEEE 4th Information Technology, Networking, Electronic and Automation Control Conference, ITNEC 2020
SP - 335
EP - 341
BT - Proceedings of 2020 IEEE 4th Information Technology, Networking, Electronic and Automation Control Conference, ITNEC 2020
A2 - Xu, Bing
A2 - Mou, Kefen
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 4th IEEE Information Technology, Networking, Electronic and Automation Control Conference, ITNEC 2020
Y2 - 12 June 2020 through 14 June 2020
ER -