| View Revisions: Issue #6972 |
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| Summary |
0006972: ITS-S should accept request of unrecognized AA certificate from untrusted sender |
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| Revision |
25-03-2015 08:31 by Norbert Bissmeyer |
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| Description |
In ETSI TS 103 097 v1.1.20 it is not specified whether an ITS-S should accept a request of unrecognized certificate from a sender if the certificate chain of the requester is not complete or trusted.
This is not critical if the AT certificate is requested because every ITS-S that has a new unknown sender in its communication range should add its own certificate to the signer info. However, if the AA certificate is requested the ITS-S has to accept the request even if the message and the signer certificate chain cannot be verified. |
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| Revision |
24-03-2015 16:04 by Norbert Bissmeyer |
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| Description |
In ETSI TS 103 097 v1.1.20 it is not specified whether an ITS-S should accept a request of unrecognized certificate from a sender if the certificate chain of the requester is not complete or trusted.
This is not critical if the AT certificate is requested because every ITS-S having an unknown sender in communication range should add it own certificate to the signer info. If the AA certificate is requested the ITS-S has to accept the request even if the message cannot be verified. |
