US: SAE J3067 (J2735 SE) - Guaranteed Secure Internet (ITS)
Description:
This solution is used within the U.S.. It combines standards associated with US: SAE J3067 (J2735 SE) with those for I-I: Guaranteed Secure Internet (ITS). The US: SAE J3067 (J2735 SE) standards include a proposed solution for the upper-layers to implement V2X information flows that do not yet have fully standardized messages, functionality or performance characteristics. The I-I: Guaranteed Secure Internet (ITS) standards include lower-layer standards that support secure communications with guaranteed delivery between ITS equipment using X.509 or IEEE 1609.2 security certificates.
Comm Profile: I-I: Guaranteed Secure Internet (ITS)
Standards in Profile:
Level | Doc # | Standard | Description |
Access
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Internet Subnet Alternatives
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A set of alternative standards that includes any Subnet Layer method of connecting to the Internet.
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Mgmt
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Bundle: SNMPv3 MIB
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A bundle of standards (RFCs) that groups the common management information bases (MIBs) used to manage IP networks at the transport layer and below using SNMPv3.
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Security
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Secure Session Alternatives
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A set of alternative standards that identifies standards that are used to establish and maintain secure Internet sessions. If an information exchange does not require encryption, the (D)TLS session can negotiate NULL encryption. NOTE: If TCP is selected in the TransNet Layer, one of the TLS alternatives must be selected from this alternative set; if UDP is selected in the TransNet Layer, one of the DTLS alternatives must be selected from this alternative set.
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TransNet
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IETF RFC 793
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IETF RFC 793 TCP
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This standard (RFC) defines the main connection-oriented Transport Layer protocol used on Internet-based networks.
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TransNet
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IP Alternatives
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A set of alternative standards that allows for the selection of IPv4 or IPv6.
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Data Profile: US: SAE J3067 (J2735 SE)
Standards in Profile:
Level | Doc # | Standard | Description |
Facilities
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SAE J2945
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SAE J2945/0 DSRC Common Design Elements
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This standard defines cross-cutting material which applies to the J2945/x series including generic DSRC interface requirements and guidance on Systems Engineering (SE) content.
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ITS Application Entity
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SAE J3067
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SAE J3067 DSRC Prop Mods to 2735
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This informational report formalized a deliverable received from the USDOT as suggested improvements to SAE J2735:2009. Many of these suggestions have been incorporated into later revisions of SAE J2735 and SAE J2945/x; additional suggestions may be incorporated as the documents are extended to address additional applications.
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Readiness Description:
Two significant or one significant and several minor issues. For existing deployments, the chosen solution is likely deficient in security or management capabilities and the issues should be reviewed and upgrades developed as needed. For new deployments, the solution may be viable for pilots when applied to the triples it supports; such pilot deployments should consider a path to addressing these issues as a part of their design activities. The solution does not provide sufficient interoperability, management, and security to enable proper, full-scale deployment without additional work.
Last Updated 5/25/2023