IEEE P1609.2.1-2022/Cor 1/D1, Apr 2023
IEEE Approved Draft Standard for Wireless Access in Vehicular Environments (WAVE) - Certificate Management Interfaces for End Entities - Corrigendum 1
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About This Item
IEEE P1609.2.1-2022/Cor 1/D1, Apr 2023 is an IEEE approved draft corrigendum focused on wireless access in vehicular environments and, more specifically, certificate management interfaces for end entities. It is relevant to communication, networking, computing, and transportation systems where secure exchange and credential handling affect interoperability. By refining the technical requirements around certificate-related interfaces, this document helps support more consistent implementation, testing, and integration in WAVE-based security architectures.
Overview of IEEE P1609.2.1-2022/Cor 1/D1, Apr 2023
This standard document addresses a correction to the IEEE P1609.2.1 framework for WAVE certificate management interfaces used by end entities. In practice, it sits within connected vehicle communications and security engineering, where certificate handling must align with defined message flows and interface behavior. IEEE P1609.2.1-2022/Cor 1/D1, Apr 2023 is useful for clarifying the draft requirements that support secure identification, authentication, and trust management in vehicular networking environments.
Typical use cases
Typical use cases include development and validation of vehicular security modules, certificate enrollment and renewal workflows, and interface design for onboard or roadside systems that participate in WAVE communications. It may also be used during conformance review, procurement of interoperable security components, and engineering of connected transport platforms that depend on managed credentials. Teams working with wireless vehicle-to-vehicle or vehicle-to-infrastructure systems can use IEEE P1609.2.1-2022/Cor 1/D1, Apr 2023 as a reference point for implementation consistency.
Why it matters
Consistent certificate management is central to secure connected-vehicle deployments, and this corrigendum helps reduce ambiguity in how interfaces are defined and interpreted. That matters for compliance, integration, and test planning, especially when multiple vendors or subsystems must exchange trusted credentials reliably. Using IEEE P1609.2.1-2022/Cor 1/D1, Apr 2023 can support better design control, lower interoperability risk, and more predictable security behavior across WAVE-related implementations.
- WAVE certificate management interfaces
- End entity security behavior
- Vehicular communication systems
- Implementation and conformance checks
- Draft corrigendum for interface clarification
- Publication Date: 2023
- Standard Status: Inactive
- Publisher: IEEE
- Subject: Communication, Networking and Broadcast Technologies; Components, Circuits, Devices and Systems; Computing and Processing; Transportation; Signal Processing and Analysis; Robotics and Control Systems
- Official IEEE: Doi link
- This Version: P1609.2.1 (2023)
- Previous Version: P1609.2.1 (2023)
- Previous Version: P1609.2.1 (2022)
- Previous Version: P1609.2.1 (2021)
- Previous Version: P1609.2.1 (2020)
- Previous Version: P1609.2.1 (2020)
- Previous Version: P1609.2.1 (2020)
- Previous Version: P1609.2.1 (2020)
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