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Work item:
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X.1387 (ex X.evpnc-sec)
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Subject/title:
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Security requirements for electric vehicle plug and charge (PnC) services using vehicle identity (VID)
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Status:
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Determined on 2026-06-10 [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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2026-06 (Medium priority)
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Liaison:
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ISO/TC 22/SC31, CITS, ITU-T SG16, UNECE WP29
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Supporting members:
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Korea (Republic of), KISA, Soonchunhyang University
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Summary:
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Plug and charge is an identification mode and service where the customer just has to plug their vehicle into the electric vehicle supply equipment, after which all aspects of charging are automatically taken care of with no further intervention from the driver required. This Recommendation focuses on the service model that uses a decentralized identity to authenticate an electric vehicle and owner in the process of charging and billing using a plug and charge service, while [b-ISO 15118-20] describes an authentication method between an electric vehicle and charging equipment using [b-ITU-T X.509]-based PKI certificates.
This service model has an advantage of allowing various entities regarding electric vehicle plug and charge services to generate and control their own vehicle identity without depending on a specific service provider. Moreover, this Recommendation can provide flexibility for entities to participate in a business, since each service entity does not need to implement complex PKI systems. This Recommendation briefly describes the security requirements for an electric vehicle plug and charge service using vehicle identity. It identifies threats to the model and provides security requirements.
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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:
2022-09-23 15:37:56
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Last update:
2026-06-26 11:58:54
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