Title:
METHOD AND DEVICE FOR AUTHENTICATING ACCESS STRATUM IN NEXT GENERATION WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2022/114760
Kind Code:
A1
Abstract:
The disclosure relates to a 5G or 6G communication system for supporting higher data transmission rates than 4G communication systems such as LTE systems. According to an embodiment, a method for operating a user equipment (UE) for a mutual authentication operation in an access stratum (AS) section comprises transmitting a first message including a first random valueto a base station, receiving, from the base station, a second message including a second random value and a base station certificate for the base station, in response to the first message, and identifying information included in the base station certificate and verifying validity of the base station certificate, when the base station certificate is valid according to a result of the verification of the base station certificate.
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Inventors:
JE DONGHYUN (KR)
JUNG JUNGSOO (KR)
JUNG JUNGSOO (KR)
Application Number:
PCT/KR2021/017356
Publication Date:
June 02, 2022
Filing Date:
November 24, 2021
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04L9/32; H04L9/06; H04L9/08; H04L9/40; H04W12/069
Foreign References:
| US8347079B2 | 2013-01-01 | |||
| US8307414B2 | 2012-11-06 |
Other References:
ZHANG JINGJING; YANG LIN; CAO WEIPENG; WANG QIANG: "Formal Analysis of 5G EAP-TLS Authentication Protocol Using Proverif", IEEE ACCESS, vol. 8, 24 January 2020 (2020-01-24), USA , pages 23674 - 23688, XP011770448, DOI: 10.1109/ACCESS.2020.2969474
ZHANG JINGJING; WANG QIANG; YANG LIN; FENG TAO: "Formal Verification of 5G-EAP-TLS Authentication Protocol", 2019 IEEE FOURTH INTERNATIONAL CONFERENCE ON DATA SCIENCE IN CYBERSPACE (DSC), 23 June 2019 (2019-06-23), pages 503 - 509, XP033645167, DOI: 10.1109/DSC.2019.00082
KIYEMBA EDRIS ED KAMYA; AIASH MAHDI; LOO JONATHAN KOK-KENG: "Network Service Federated Identity (NS- FId) Protocol for Service Authorization in 5G Network", 2020 FIFTH INTERNATIONAL CONFERENCE ON FOG AND MOBILE EDGE COMPUTING (FMEC), 20 April 2020 (2020-04-20), pages 128 - 135, XP033796690, DOI: 10.1109/FMEC49853.2020.9144706
See also references of EP 4233271A4
ZHANG JINGJING; WANG QIANG; YANG LIN; FENG TAO: "Formal Verification of 5G-EAP-TLS Authentication Protocol", 2019 IEEE FOURTH INTERNATIONAL CONFERENCE ON DATA SCIENCE IN CYBERSPACE (DSC), 23 June 2019 (2019-06-23), pages 503 - 509, XP033645167, DOI: 10.1109/DSC.2019.00082
KIYEMBA EDRIS ED KAMYA; AIASH MAHDI; LOO JONATHAN KOK-KENG: "Network Service Federated Identity (NS- FId) Protocol for Service Authorization in 5G Network", 2020 FIFTH INTERNATIONAL CONFERENCE ON FOG AND MOBILE EDGE COMPUTING (FMEC), 20 April 2020 (2020-04-20), pages 128 - 135, XP033796690, DOI: 10.1109/FMEC49853.2020.9144706
See also references of EP 4233271A4
Attorney, Agent or Firm:
LEE, Keon-Joo et al. (KR)
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