| CKR_OK |
| CKR_CANCEL |
| CKR_HOST_MEMORY |
| CKR_SLOT_ID_INVALID |
| CKR_GENERAL_ERROR |
| CKR_FUNCTION_FAILED |
| CKR_ARGUMENTS_BAD |
| CKR_NO_EVENT |
| CKR_NEED_TO_CREATE_THREADS |
| CKR_CANT_LOCK |
| CKR_ATTRIBUTE_READ_ONLY |
| CKR_ATTRIBUTE_SENSITIVE |
| CKR_ATTRIBUTE_TYPE_INVALID |
| CKR_ATTRIBUTE_VALUE_INVALID |
| CKR_ACTION_PROHIBITED |
| CKR_DATA_INVALID |
| CKR_DATA_LEN_RANGE |
| CKR_DEVICE_ERROR |
| CKR_DEVICE_MEMORY |
| CKR_DEVICE_REMOVED |
| CKR_ENCRYPTED_DATA_INVALID |
| CKR_ENCRYPTED_DATA_LEN_RANGE |
| CKR_FUNCTION_CANCELED |
| CKR_FUNCTION_NOT_PARALLEL |
| CKR_FUNCTION_NOT_SUPPORTED |
| CKR_KEY_HANDLE_INVALID |
| CKR_KEY_SIZE_RANGE |
| CKR_KEY_TYPE_INCONSISTENT |
| CKR_KEY_NOT_NEEDED |
| CKR_KEY_CHANGED |
| CKR_KEY_NEEDED |
| CKR_KEY_INDIGESTIBLE |
| CKR_KEY_FUNCTION_NOT_PERMITTED |
| CKR_KEY_NOT_WRAPPABLE |
| CKR_MECHANISM_INVALID |
| CKR_MECHANISM_PARAM_INVALID |
| CKR_OBJECT_HANDLE_INVALID |
| CKR_OPERATION_ACTIVE |
| CKR_OPERATION_NOT_INITIALIZED |
| CKR_PIN_INCORRECT |
| CKR_PIN_INVALID |
| CKR_PIN_LEN_RANGE |
| CKR_PIN_EXPIRED |
| CKR_PIN_LOCKED |
| CKR_SESSION_CLOSED |
| CKR_SESSION_COUNT |
| CKR_SESSION_HANDLE_INVALID |
| CKR_SESSION_PARALLEL_NOT_SUPPORTED |
| CKR_SESSION_READ_ONLY |
| CKR_SESSION_EXISTS |
| CKR_SESSION_READ_ONLY_EXISTS |
| CKR_SESSION_READ_WRITE_SO_EXISTS |
| CKR_SIGNATURE_INVALID |
| CKR_SIGNATURE_LEN_RANGE |
| CKR_TEMPLATE_INCOMPLETE |
| CKR_TEMPLATE_INCONSISTENT |
| CKR_TOKEN_NOT_PRESENT |
| CKR_TOKEN_NOT_RECOGNIZED |
| CKR_TOKEN_WRITE_PROTECTED |
| CKR_UNWRAPPING_KEY_HANDLE_INVALID |
| CKR_UNWRAPPING_KEY_SIZE_RANGE |
| CKR_UNWRAPPING_KEY_TYPE_INCONSISTENT |
| CKR_USER_ALREADY_LOGGED_IN |
| CKR_USER_NOT_LOGGED_IN |
| CKR_USER_PIN_NOT_INITIALIZED |
| CKR_USER_TYPE_INVALID |
| CKR_USER_ANOTHER_ALREADY_LOGGED_IN |
| CKR_USER_TOO_MANY_TYPES |
| CKR_WRAPPED_KEY_INVALID |
| CKR_WRAPPED_KEY_LEN_RANGE |
| CKR_WRAPPING_KEY_HANDLE_INVALID |
| CKR_WRAPPING_KEY_SIZE_RANGE |
| CKR_WRAPPING_KEY_TYPE_INCONSISTENT |
| CKR_RANDOM_SEED_NOT_SUPPORTED |
| CKR_RANDOM_NO_RNG |
| CKR_DOMAIN_PARAMS_INVALID |
| CKR_CURVE_NOT_SUPPORTED |
| CKR_BUFFER_TOO_SMALL |
| CKR_SAVED_STATE_INVALID |
| CKR_INFORMATION_SENSITIVE |
| CKR_STATE_UNSAVEABLE |
| CKR_CRYPTOKI_NOT_INITIALIZED |
| CKR_CRYPTOKI_ALREADY_INITIALIZED |
| CKR_MUTEX_BAD |
| CKR_MUTEX_NOT_LOCKED |
| CKR_NEW_PIN_MODE |
| CKR_NEXT_OTP |
| CKR_EXCEEDED_MAX_ITERATIONS |
| CKR_FIPS_SELF_TEST_FAILED |
| CKR_LIBRARY_LOAD_FAILED |
| CKR_PIN_TOO_WEAK |
| CKR_PUBLIC_KEY_INVALID |
| CKR_FUNCTION_REJECTED |
| CKR_VENDOR_DEFINED |
| CKR_CS_UNKNOWN of Unsigned.ULong.t |