##### 7.1.2.8.7 OCSP Responder Key Usage | __Key Usage__ | __Permitted__ | __Required__ | | ---- | - | - | | `digitalSignature` | Y | Y | | `nonRepudiation` | N | -- | | `keyEncipherment` | N | -- | | `dataEncipherment` | N | -- | | `keyAgreement` | N | -- | | `keyCertSign` | N | -- | | `cRLSign` | N | -- | | `encipherOnly` | N | -- | | `decipherOnly` | N | -- |