RP_WS_SM_Validity_006a_UF

Objective

Verify that the Relying Party does not retrieve the status list of a credential in SD-JWT VC format whose issuer signature is invalid.

References

• [Token Status List] section 8.3
• [RFC9901] section 7.1
• [CIR 2024/2979 amended] Annex II

Profile applicability

• Relying Party requests credentials in IETF SD-JWT VC format.
• Relying Party checks the revocation status of PIDs.

EUDI-wallet relevancy

EUDI_generic | EUDI_required

Technology

• Presentation of a credential in IETF SD-JWT VC format.

Preconditions

1. The Relying Party is set to default_configuration_rp_1.
2. The test environment publishes default_trust_configuration_rp, and the Relying Party has loaded it.
3. Test case RP_WS_IA_MainInteraction_001a passed in the same environment.
4. Every credential presented in this test case references a status list URI from which the Relying Party has not retrieved a status list before.

Test Scenario

1. Perform a presentation for default_query_pid in which the Conformance Wallet presents, in an otherwise valid Authorization Response, a variant of default_credential_pid that differs from it only in that one bit of the signature value of its Issuer-signed JWT is flipped.

Expected results

1. The Relying Party rejects the presentation: its verification result reports a failure and releases no attribute value from the presentation, and the endpoint receiving the Authorization Response does not answer with HTTP status 5xx. The Test Status Provider logs no request from the Relying Party for the status list referenced by the credential.

Comments

Execute this test case once for each presentation flow the Relying Party supports (redirects, W3C Digital Credentials API).