#define FVE_E_NON_BITLOCKER_KU _HRESULT_TYPEDEF_(0x80310093L)
MessageId: FVE_E_NON_BITLOCKER_KU MessageText: The Key Usage (KU) attribute of the specified certificate does not permit it to be used for BitLocker Drive Encryption. BitLocker does not require that a certificate have a KU attribute, but if one is configured it must be set to either Key Encipherment or Key Agreement.