Title:
KSI-BASED AUTHENTICATION AND COMMUNICATION METHOD FOR SAFE SMART HOME ENVIRONMENT, AND SYSTEM THEREFOR
Document Type and Number:
WIPO Patent Application WO/2019/083082
Kind Code:
A1
Abstract:
A KSI-based authentication and communication method for a safe smart home environment, and a system therefor are disclosed. The KSI-based authentication and communication method for a safe smart home environment in a system comprising a user terminal, a KSI server, and an IoT device for communicating with the KSI server and the user terminal through a gateway, according to one aspect of the present invention, comprises the steps in which the IoT device: registers, in advance, identity information by encrypting the identity information with a secret group key, distributed in advance, for continuous communication with the gateway, the user terminal, and the KSI server; performs mutual authentication by using the secret group key shared in advance; and performs confidential communication.
Inventors:
RA GYEONG-JIN (KR)
LEE IM-YEONG (KR)
LEE IM-YEONG (KR)
Application Number:
PCT/KR2017/013840
Publication Date:
May 02, 2019
Filing Date:
November 29, 2017
Export Citation:
Assignee:
UNIV SOONCHUNHYANG IND ACAD COOP FOUND (KR)
International Classes:
H04L9/08; H04L9/06; H04L9/32; H04L12/28
Foreign References:
| US20170104598A1 | 2017-04-13 | |||
| KR101678795B1 | 2016-11-22 | |||
| US20170054611A1 | 2017-02-23 | |||
| US20160358186A1 | 2016-12-08 |
Other References:
RA, GYEONGJIN ET AL.: "A Study on the KSI Based Authentication Management and Communication for Safe Smart Home Environment", CONFERENCE ON INFORMATION SECURITY AND CRYPTOGRAPHY-WINTER 2017, 23 June 2017 (2017-06-23), pages 1 - 4
Attorney, Agent or Firm:
LEE, Soo-Cheol (KR)
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