x.509 Root-CA : Public <<block>> Block
Created: 07.02.2018 17:18:19
Modified: 26.02.2018 16:01:13
Project:
Advanced:
The Root Certification Authority acts as a trust anchor for one or more Enrolment authorities as well as Registration Server. <br/><br/>The certificate of the Root CA needs either to be installed on every participant, or there need to be an additional trust anchor, e.g. the European Trust List Manager of the C-ITS EU Trust Model. <br/>
Element Message
«block» Service Provider BO  
Details:
Type: Sequence Synchronous Call
 
«block» Registration Server sign(RR-certificate)
Details:
Type: Sequence Asynchronous Call
 
Element Message
«block» Service Provider BO obtainRootCertificate
Details:
Type: Sequence Synchronous Call
Each ServiceProvider installes the Root Certificate for each Root CA, so he as the same trust anchor(s) as all other entities.
Property Value
_defaultDiagramType: SysML1.4::InternalBlock
Object Type Connection Direction Notes
«block» Service Provider BO Block Dependency From Each SP needs to hold a certificate for all x.509 Root-CA's which he trusts, as long as they do not share a common trust anchor.
«block» Registration Server Block Dependency To By providing a signed certificate to the RS, the Root-CA proofs to other entities, that they can trust this specific RS.