Telecommunications Science ›› 2019, Vol. 35 ›› Issue (6): 41-49.doi: 10.11959/j.issn.1000-0801.2019156

• Topic:energy Internet technology and application • Previous Articles     Next Articles

A PKI-based multi-channel unified identity authentication method for energy information system

TANG Yang1,ZHANG Yiying2(),HE Yeshen3,WANG Cong2,LEI Ming3   

  1. 1 Foshan Nanhai Power Supply Bureau of Guangdong Power Grid Co.,Ltd.,Foshan 528299,China
    2 College of Computer Science and Information Engineering,Tianjin University of Science &Technology,Tianjin 300457,China
    3 China Gridcom Co.,Ltd.,Shenzhen 518109,China
  • Revised:2019-05-24 Online:2019-06-20 Published:2019-06-20
  • Supported by:
    The National Natural Science Foundation of China(61807024)

Abstract:

There are problems of poor user experience,inconsistent management,and potential security risks in energy information system.It is urgent to study the issue of unified identity authentication between various electronic channels from the source to achieve unified management of multiple electronic service channels and service supervision of various electronic channels.A multi-dimensional electronic channel unified authentication method based on PKI certification was proposed for energy information system.Users could directly access each application system through the proposed method and perform fast and secure switching between application systems without multiple authentication processes.The approach provided users with the convenience and security of engaging in complex business management activities.

Key words: PKI, multi-channel certification, energy information system, energy internet

CLC Number: 

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