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Work item:
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Y.4815 (ex Y.uas-dc-fr)
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Subject/title:
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Framework of unified authentication service for data collaboration in IoT-based electric power infrastructure
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Status:
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Determined on 2025-09-25 [Issued from previous study period]
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Approval process:
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TAP
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Type of work item:
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Recommendation
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Version:
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New
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Equivalent number:
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-
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Timing:
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2025-Q4 (Medium priority)
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Liaison:
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ITU-T SG13, SG17, ISO/IEC JTC 1/SC 27, IEC/TC57, IEC/TC79, IEEE BOG/SC21
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Supporting members:
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BUPT, MIIT China, State Grid Information & Telecommunication Co., Ltd., Inspur Communications Technology Co., Ltd., China Unicom.
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Summary:
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In IoT-based electric power infrastructure (IoT-EPI), data collaboration across different information systems is common for applications and plays a key role in supporting operations such as data analysis, operational optimization, and decision-making. Traditionally, applications have to develop separate authentication modules for each information system, leading to high cost, complexity, and larger attack surfaces.
This Recommendation specifies a unified authentication (UA) service for data collaboration in IoT-EPI, including its characteristics, requirements, functional architecture, capabilities, and general procedures.
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Comment:
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-
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Reference(s):
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Historic references:
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Contact(s):
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| ITU-T A.5 justification(s): |
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First registration in the WP:
2023-09-28 14:41:46
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Last update:
2025-10-02 16:34:07
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