Interface: Hamilton County Signal Operations - ODOT Cooperative ITS Credentials Management System
Information Flow Definitions
device enrollment information (Planned) Selected Comm Solution
Information provided by an end entity to support enrollment and authorization for the Connected Vehicle environment. This includes device identification, requested permissions and restrictions, and security credentials used to establish the current level of trust and eligibility for enrollment and authorization.
device identification (Planned) Selected Comm Solution
An identifier and device type designation that is used to uniquely identify a device in the Connected Vehicle Environment.
enrollment credentials (Planned) Selected Comm Solution
Long–term security credentials such as 'enrollment certificates' that demonstrate the trust–worthiness of the source device or application.
misbehavior report (Planned) Selected Comm Solution
Notification of potential security issues encountered in processing messages, including message authentication or integrity failures, plausibility failures, or other issues appropriate to the CCMS' misbehavior policies.
permission application (Planned) Selected Comm Solution
A request for permission to access a Connected Vehicle service by an end–user that requires enrollment. This may include services granted to drivers of low emissions vehicles or pedestrians with special needs that require extended crossing times for example.
permission application receipt (Planned) Selected Comm Solution
An acknowledgment that an end–user application for a Connected Vehicle service was received and processed.
security credential revocations (Planned) Selected Comm Solution
Certificate Revocation List; lists the certificates whose trust has been revoked by the CCMS.
security credentials (Planned) Selected Comm Solution
The material used by an end–entity (vehicle, personal device, field device, center system etc.) to ensure privacy, integrity and authenticability of its data transmissions. This includes certificates with associated public and private verifying/signing and decrypting/encrypting keys.
security policy and networking information (Planned) Selected Comm Solution
Security policy information describing the CCMS' enrollment, authorization, misbehavior and revocation policies, and communications information related to CCMS components; including contact information and public credentials of those components.