A 45.4x∼221.2x latency Improvement of SRP-5 Cryptographic Engine for Smart Grid Network

Ya Yun Hou, Shao Peng Lai, Hung Kun Chang, Yun Wen Lu, Hsie-Chia Chang

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

In a smart grid network, smart meters transmit user's real-time data to the power management center, while the users receive time-based pricing information from the power management center. As shown in Fig. 1, a secure two-way communication is needed to be implemented for mutual authentication with key management between the power management center and smart meters. Since the prior work [1] adopting SRP-3 as the authentication steps of the smart grid network will be limited in RSA execution for resource constraint devices, a new SRP-5 [2] cryptographic engine featured in supporting Elliptic Curve Cryptography (ECC), and hardware/software co-design is presented in this paper.

Original languageEnglish
Title of host publicationProceedings - A-SSCC 2021
Subtitle of host publicationIEEE Asian Solid-State Circuits Conference
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781665443500
DOIs
StatePublished - 2021
Event2021 IEEE Asian Solid-State Circuits Conference, A-SSCC 2021 - Busan, Korea, Republic of
Duration: 7 Nov 202110 Nov 2021

Publication series

NameProceedings - A-SSCC 2021: IEEE Asian Solid-State Circuits Conference

Conference

Conference2021 IEEE Asian Solid-State Circuits Conference, A-SSCC 2021
Country/TerritoryKorea, Republic of
CityBusan
Period7/11/2110/11/21

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