This scenario builds on the same trust framework as SCOK, but it contains a revoked signing certificate (stored in file ETSI Invalid-Cert Revoked.crt file) and an expired signing certificate (stored in ETSI Invalid-Cert Expired.crt file). Both certificates have been issued by Level_B_CA_OK CA. Level_B_CA_OK’s Certificate Revocation List (file LevelBCAOK.crl) contains a reference to the revoked certificate. In consequence, the cryptographic material for this trust scenario contains the same cryptographic material as scenario SCOK with the following differences:
The figure below shows the entities and the files containing cryptographic material for this scenario.