P11_object_classtype t = | CKO_DATA| CKO_CERTIFICATE| CKO_PUBLIC_KEY| CKO_PRIVATE_KEY| CKO_SECRET_KEY| CKO_HW_FEATURE| CKO_DOMAIN_PARAMETERS| CKO_MECHANISM| CKO_OTP_KEY| CKO_VENDOR_DEFINED| CKO_CS_UNKNOWN of Unsigned.ULong.tval equal : t -> t -> Ppx_deriving_runtime.boolval compare : t -> t -> Ppx_deriving_runtime.intval to_yojson : t -> Yojson.Safe.tval of_yojson : Yojson.Safe.t -> t Ppx_deriving_yojson_runtime.error_orval of_string : string -> tval to_string : t -> string