pkcs11.json

{
  "comment": "This file is automatically generated from p11-kit/common/pkcs11.h",
  "license": "BSD-3-Clause",
  "functions": [
    {
      "name": "C_Initialize",
      "version": 2,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_VOID_PTR",
          "name": "init_args",
          "ffi-type": "pointer"
        }
      ]
    },
    {
      "name": "C_Finalize",
      "version": 2,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_VOID_PTR",
          "name": "pReserved",
          "ffi-type": "pointer"
        }
      ]
    },
    {
      "name": "C_GetInfo",
      "version": 2,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_INFO_PTR",
          "name": "info",
          "ffi-type": "pointer"
        }
      ]
    },
    {
      "name": "C_GetFunctionList",
      "version": 2,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_FUNCTION_LIST_PTR_PTR",
          "name": "function_list",
          "ffi-type": "pointer"
        }
      ]
    },
    {
      "name": "C_GetSlotList",
      "version": 2,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "unsigned char",
          "name": "token_present",
          "ffi-type": "uchar"
        },
        {
          "type": "CK_SLOT_ID_PTR",
          "name": "slot_list",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int *",
          "name": "ulCount",
          "ffi-type": "pointer"
        }
      ]
    },
    {
      "name": "C_GetSlotInfo",
      "version": 2,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SLOT_ID",
          "name": "slotID",
          "ffi-type": "ulong"
        },
        {
          "type": "CK_SLOT_INFO_PTR",
          "name": "info",
          "ffi-type": "pointer"
        }
      ]
    },
    {
      "name": "C_GetTokenInfo",
      "version": 2,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SLOT_ID",
          "name": "slotID",
          "ffi-type": "ulong"
        },
        {
          "type": "CK_TOKEN_INFO_PTR",
          "name": "info",
          "ffi-type": "pointer"
        }
      ]
    },
    {
      "name": "C_GetMechanismList",
      "version": 2,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SLOT_ID",
          "name": "slotID",
          "ffi-type": "ulong"
        },
        {
          "type": "CK_MECHANISM_TYPE_PTR",
          "name": "mechanism_list",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int *",
          "name": "ulCount",
          "ffi-type": "pointer"
        }
      ]
    },
    {
      "name": "C_GetMechanismInfo",
      "version": 2,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SLOT_ID",
          "name": "slotID",
          "ffi-type": "ulong"
        },
        {
          "type": "CK_MECHANISM_TYPE",
          "name": "type",
          "ffi-type": "ulong"
        },
        {
          "type": "CK_MECHANISM_INFO_PTR",
          "name": "info",
          "ffi-type": "pointer"
        }
      ]
    },
    {
      "name": "C_InitToken",
      "version": 2,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SLOT_ID",
          "name": "slotID",
          "ffi-type": "ulong"
        },
        {
          "type": "unsigned char *",
          "name": "pin",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int",
          "name": "pin_len",
          "ffi-type": "ulong"
        },
        {
          "type": "unsigned char *",
          "name": "label",
          "ffi-type": "pointer"
        }
      ]
    },
    {
      "name": "C_InitPIN",
      "version": 2,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SESSION_HANDLE",
          "name": "session",
          "ffi-type": "ulong"
        },
        {
          "type": "unsigned char *",
          "name": "pin",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int",
          "name": "pin_len",
          "ffi-type": "ulong"
        }
      ]
    },
    {
      "name": "C_SetPIN",
      "version": 2,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SESSION_HANDLE",
          "name": "session",
          "ffi-type": "ulong"
        },
        {
          "type": "unsigned char *",
          "name": "old_pin",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int",
          "name": "old_len",
          "ffi-type": "ulong"
        },
        {
          "type": "unsigned char *",
          "name": "new_pin",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int",
          "name": "new_len",
          "ffi-type": "ulong"
        }
      ]
    },
    {
      "name": "C_OpenSession",
      "version": 2,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SLOT_ID",
          "name": "slotID",
          "ffi-type": "ulong"
        },
        {
          "type": "CK_FLAGS",
          "name": "flags",
          "ffi-type": "ulong"
        },
        {
          "type": "CK_VOID_PTR",
          "name": "application",
          "ffi-type": "pointer"
        },
        {
          "type": "CK_NOTIFY",
          "name": "notify",
          "ffi-type": "pointer"
        },
        {
          "type": "CK_SESSION_HANDLE_PTR",
          "name": "session",
          "ffi-type": "pointer"
        }
      ]
    },
    {
      "name": "C_CloseSession",
      "version": 2,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SESSION_HANDLE",
          "name": "session",
          "ffi-type": "ulong"
        }
      ]
    },
    {
      "name": "C_CloseAllSessions",
      "version": 2,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SLOT_ID",
          "name": "slotID",
          "ffi-type": "ulong"
        }
      ]
    },
    {
      "name": "C_GetSessionInfo",
      "version": 2,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SESSION_HANDLE",
          "name": "session",
          "ffi-type": "ulong"
        },
        {
          "type": "CK_SESSION_INFO_PTR",
          "name": "info",
          "ffi-type": "pointer"
        }
      ]
    },
    {
      "name": "C_GetOperationState",
      "version": 2,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SESSION_HANDLE",
          "name": "session",
          "ffi-type": "ulong"
        },
        {
          "type": "unsigned char *",
          "name": "operation_state",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int *",
          "name": "operation_state_len",
          "ffi-type": "pointer"
        }
      ]
    },
    {
      "name": "C_SetOperationState",
      "version": 2,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SESSION_HANDLE",
          "name": "session",
          "ffi-type": "ulong"
        },
        {
          "type": "unsigned char *",
          "name": "operation_state",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int",
          "name": "operation_state_len",
          "ffi-type": "ulong"
        },
        {
          "type": "CK_OBJECT_HANDLE",
          "name": "encryption_key",
          "ffi-type": "ulong"
        },
        {
          "type": "CK_OBJECT_HANDLE",
          "name": "authentication_key",
          "ffi-type": "ulong"
        }
      ]
    },
    {
      "name": "C_Login",
      "version": 2,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SESSION_HANDLE",
          "name": "session",
          "ffi-type": "ulong"
        },
        {
          "type": "CK_USER_TYPE",
          "name": "user_type",
          "ffi-type": "ulong"
        },
        {
          "type": "unsigned char *",
          "name": "pin",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int",
          "name": "pin_len",
          "ffi-type": "ulong"
        }
      ]
    },
    {
      "name": "C_Logout",
      "version": 2,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SESSION_HANDLE",
          "name": "session",
          "ffi-type": "ulong"
        }
      ]
    },
    {
      "name": "C_CreateObject",
      "version": 2,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SESSION_HANDLE",
          "name": "session",
          "ffi-type": "ulong"
        },
        {
          "type": "CK_ATTRIBUTE_PTR",
          "name": "templ",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int",
          "name": "ulCount",
          "ffi-type": "ulong"
        },
        {
          "type": "CK_OBJECT_HANDLE_PTR",
          "name": "object",
          "ffi-type": "pointer"
        }
      ]
    },
    {
      "name": "C_CopyObject",
      "version": 2,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SESSION_HANDLE",
          "name": "session",
          "ffi-type": "ulong"
        },
        {
          "type": "CK_OBJECT_HANDLE",
          "name": "object",
          "ffi-type": "ulong"
        },
        {
          "type": "CK_ATTRIBUTE_PTR",
          "name": "templ",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int",
          "name": "ulCount",
          "ffi-type": "ulong"
        },
        {
          "type": "CK_OBJECT_HANDLE_PTR",
          "name": "new_object",
          "ffi-type": "pointer"
        }
      ]
    },
    {
      "name": "C_DestroyObject",
      "version": 2,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SESSION_HANDLE",
          "name": "session",
          "ffi-type": "ulong"
        },
        {
          "type": "CK_OBJECT_HANDLE",
          "name": "object",
          "ffi-type": "ulong"
        }
      ]
    },
    {
      "name": "C_GetObjectSize",
      "version": 2,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SESSION_HANDLE",
          "name": "session",
          "ffi-type": "ulong"
        },
        {
          "type": "CK_OBJECT_HANDLE",
          "name": "object",
          "ffi-type": "ulong"
        },
        {
          "type": "long unsigned int *",
          "name": "size",
          "ffi-type": "pointer"
        }
      ]
    },
    {
      "name": "C_GetAttributeValue",
      "version": 2,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SESSION_HANDLE",
          "name": "session",
          "ffi-type": "ulong"
        },
        {
          "type": "CK_OBJECT_HANDLE",
          "name": "object",
          "ffi-type": "ulong"
        },
        {
          "type": "CK_ATTRIBUTE_PTR",
          "name": "templ",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int",
          "name": "ulCount",
          "ffi-type": "ulong"
        }
      ]
    },
    {
      "name": "C_SetAttributeValue",
      "version": 2,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SESSION_HANDLE",
          "name": "session",
          "ffi-type": "ulong"
        },
        {
          "type": "CK_OBJECT_HANDLE",
          "name": "object",
          "ffi-type": "ulong"
        },
        {
          "type": "CK_ATTRIBUTE_PTR",
          "name": "templ",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int",
          "name": "ulCount",
          "ffi-type": "ulong"
        }
      ]
    },
    {
      "name": "C_FindObjectsInit",
      "version": 2,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SESSION_HANDLE",
          "name": "session",
          "ffi-type": "ulong"
        },
        {
          "type": "CK_ATTRIBUTE_PTR",
          "name": "templ",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int",
          "name": "ulCount",
          "ffi-type": "ulong"
        }
      ]
    },
    {
      "name": "C_FindObjects",
      "version": 2,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SESSION_HANDLE",
          "name": "session",
          "ffi-type": "ulong"
        },
        {
          "type": "CK_OBJECT_HANDLE_PTR",
          "name": "object",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int",
          "name": "max_object_count",
          "ffi-type": "ulong"
        },
        {
          "type": "long unsigned int *",
          "name": "object_count",
          "ffi-type": "pointer"
        }
      ]
    },
    {
      "name": "C_FindObjectsFinal",
      "version": 2,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SESSION_HANDLE",
          "name": "session",
          "ffi-type": "ulong"
        }
      ]
    },
    {
      "name": "C_EncryptInit",
      "version": 2,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SESSION_HANDLE",
          "name": "session",
          "ffi-type": "ulong"
        },
        {
          "type": "CK_MECHANISM_PTR",
          "name": "mechanism",
          "ffi-type": "pointer"
        },
        {
          "type": "CK_OBJECT_HANDLE",
          "name": "key",
          "ffi-type": "ulong"
        }
      ]
    },
    {
      "name": "C_Encrypt",
      "version": 2,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SESSION_HANDLE",
          "name": "session",
          "ffi-type": "ulong"
        },
        {
          "type": "unsigned char *",
          "name": "data",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int",
          "name": "data_len",
          "ffi-type": "ulong"
        },
        {
          "type": "unsigned char *",
          "name": "encrypted_data",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int *",
          "name": "encrypted_data_len",
          "ffi-type": "pointer"
        }
      ]
    },
    {
      "name": "C_EncryptUpdate",
      "version": 2,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SESSION_HANDLE",
          "name": "session",
          "ffi-type": "ulong"
        },
        {
          "type": "unsigned char *",
          "name": "part",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int",
          "name": "part_len",
          "ffi-type": "ulong"
        },
        {
          "type": "unsigned char *",
          "name": "encrypted_part",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int *",
          "name": "encrypted_part_len",
          "ffi-type": "pointer"
        }
      ]
    },
    {
      "name": "C_EncryptFinal",
      "version": 2,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SESSION_HANDLE",
          "name": "session",
          "ffi-type": "ulong"
        },
        {
          "type": "unsigned char *",
          "name": "last_encrypted_part",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int *",
          "name": "last_encrypted_part_len",
          "ffi-type": "pointer"
        }
      ]
    },
    {
      "name": "C_DecryptInit",
      "version": 2,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SESSION_HANDLE",
          "name": "session",
          "ffi-type": "ulong"
        },
        {
          "type": "CK_MECHANISM_PTR",
          "name": "mechanism",
          "ffi-type": "pointer"
        },
        {
          "type": "CK_OBJECT_HANDLE",
          "name": "key",
          "ffi-type": "ulong"
        }
      ]
    },
    {
      "name": "C_Decrypt",
      "version": 2,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SESSION_HANDLE",
          "name": "session",
          "ffi-type": "ulong"
        },
        {
          "type": "unsigned char *",
          "name": "encrypted_data",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int",
          "name": "encrypted_data_len",
          "ffi-type": "ulong"
        },
        {
          "type": "unsigned char *",
          "name": "data",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int *",
          "name": "data_len",
          "ffi-type": "pointer"
        }
      ]
    },
    {
      "name": "C_DecryptUpdate",
      "version": 2,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SESSION_HANDLE",
          "name": "session",
          "ffi-type": "ulong"
        },
        {
          "type": "unsigned char *",
          "name": "encrypted_part",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int",
          "name": "encrypted_part_len",
          "ffi-type": "ulong"
        },
        {
          "type": "unsigned char *",
          "name": "part",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int *",
          "name": "part_len",
          "ffi-type": "pointer"
        }
      ]
    },
    {
      "name": "C_DecryptFinal",
      "version": 2,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SESSION_HANDLE",
          "name": "session",
          "ffi-type": "ulong"
        },
        {
          "type": "unsigned char *",
          "name": "last_part",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int *",
          "name": "last_part_len",
          "ffi-type": "pointer"
        }
      ]
    },
    {
      "name": "C_DigestInit",
      "version": 2,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SESSION_HANDLE",
          "name": "session",
          "ffi-type": "ulong"
        },
        {
          "type": "CK_MECHANISM_PTR",
          "name": "mechanism",
          "ffi-type": "pointer"
        }
      ]
    },
    {
      "name": "C_Digest",
      "version": 2,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SESSION_HANDLE",
          "name": "session",
          "ffi-type": "ulong"
        },
        {
          "type": "unsigned char *",
          "name": "data",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int",
          "name": "data_len",
          "ffi-type": "ulong"
        },
        {
          "type": "unsigned char *",
          "name": "digest",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int *",
          "name": "digest_len",
          "ffi-type": "pointer"
        }
      ]
    },
    {
      "name": "C_DigestUpdate",
      "version": 2,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SESSION_HANDLE",
          "name": "session",
          "ffi-type": "ulong"
        },
        {
          "type": "unsigned char *",
          "name": "part",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int",
          "name": "part_len",
          "ffi-type": "ulong"
        }
      ]
    },
    {
      "name": "C_DigestKey",
      "version": 2,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SESSION_HANDLE",
          "name": "session",
          "ffi-type": "ulong"
        },
        {
          "type": "CK_OBJECT_HANDLE",
          "name": "key",
          "ffi-type": "ulong"
        }
      ]
    },
    {
      "name": "C_DigestFinal",
      "version": 2,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SESSION_HANDLE",
          "name": "session",
          "ffi-type": "ulong"
        },
        {
          "type": "unsigned char *",
          "name": "digest",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int *",
          "name": "digest_len",
          "ffi-type": "pointer"
        }
      ]
    },
    {
      "name": "C_SignInit",
      "version": 2,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SESSION_HANDLE",
          "name": "session",
          "ffi-type": "ulong"
        },
        {
          "type": "CK_MECHANISM_PTR",
          "name": "mechanism",
          "ffi-type": "pointer"
        },
        {
          "type": "CK_OBJECT_HANDLE",
          "name": "key",
          "ffi-type": "ulong"
        }
      ]
    },
    {
      "name": "C_Sign",
      "version": 2,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SESSION_HANDLE",
          "name": "session",
          "ffi-type": "ulong"
        },
        {
          "type": "unsigned char *",
          "name": "data",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int",
          "name": "data_len",
          "ffi-type": "ulong"
        },
        {
          "type": "unsigned char *",
          "name": "signature",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int *",
          "name": "signature_len",
          "ffi-type": "pointer"
        }
      ]
    },
    {
      "name": "C_SignUpdate",
      "version": 2,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SESSION_HANDLE",
          "name": "session",
          "ffi-type": "ulong"
        },
        {
          "type": "unsigned char *",
          "name": "part",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int",
          "name": "part_len",
          "ffi-type": "ulong"
        }
      ]
    },
    {
      "name": "C_SignFinal",
      "version": 2,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SESSION_HANDLE",
          "name": "session",
          "ffi-type": "ulong"
        },
        {
          "type": "unsigned char *",
          "name": "signature",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int *",
          "name": "signature_len",
          "ffi-type": "pointer"
        }
      ]
    },
    {
      "name": "C_SignRecoverInit",
      "version": 2,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SESSION_HANDLE",
          "name": "session",
          "ffi-type": "ulong"
        },
        {
          "type": "CK_MECHANISM_PTR",
          "name": "mechanism",
          "ffi-type": "pointer"
        },
        {
          "type": "CK_OBJECT_HANDLE",
          "name": "key",
          "ffi-type": "ulong"
        }
      ]
    },
    {
      "name": "C_SignRecover",
      "version": 2,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SESSION_HANDLE",
          "name": "session",
          "ffi-type": "ulong"
        },
        {
          "type": "unsigned char *",
          "name": "data",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int",
          "name": "data_len",
          "ffi-type": "ulong"
        },
        {
          "type": "unsigned char *",
          "name": "signature",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int *",
          "name": "signature_len",
          "ffi-type": "pointer"
        }
      ]
    },
    {
      "name": "C_VerifyInit",
      "version": 2,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SESSION_HANDLE",
          "name": "session",
          "ffi-type": "ulong"
        },
        {
          "type": "CK_MECHANISM_PTR",
          "name": "mechanism",
          "ffi-type": "pointer"
        },
        {
          "type": "CK_OBJECT_HANDLE",
          "name": "key",
          "ffi-type": "ulong"
        }
      ]
    },
    {
      "name": "C_Verify",
      "version": 2,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SESSION_HANDLE",
          "name": "session",
          "ffi-type": "ulong"
        },
        {
          "type": "unsigned char *",
          "name": "data",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int",
          "name": "data_len",
          "ffi-type": "ulong"
        },
        {
          "type": "unsigned char *",
          "name": "signature",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int",
          "name": "signature_len",
          "ffi-type": "ulong"
        }
      ]
    },
    {
      "name": "C_VerifyUpdate",
      "version": 2,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SESSION_HANDLE",
          "name": "session",
          "ffi-type": "ulong"
        },
        {
          "type": "unsigned char *",
          "name": "part",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int",
          "name": "part_len",
          "ffi-type": "ulong"
        }
      ]
    },
    {
      "name": "C_VerifyFinal",
      "version": 2,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SESSION_HANDLE",
          "name": "session",
          "ffi-type": "ulong"
        },
        {
          "type": "unsigned char *",
          "name": "signature",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int",
          "name": "signature_len",
          "ffi-type": "ulong"
        }
      ]
    },
    {
      "name": "C_VerifyRecoverInit",
      "version": 2,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SESSION_HANDLE",
          "name": "session",
          "ffi-type": "ulong"
        },
        {
          "type": "CK_MECHANISM_PTR",
          "name": "mechanism",
          "ffi-type": "pointer"
        },
        {
          "type": "CK_OBJECT_HANDLE",
          "name": "key",
          "ffi-type": "ulong"
        }
      ]
    },
    {
      "name": "C_VerifyRecover",
      "version": 2,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SESSION_HANDLE",
          "name": "session",
          "ffi-type": "ulong"
        },
        {
          "type": "unsigned char *",
          "name": "signature",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int",
          "name": "signature_len",
          "ffi-type": "ulong"
        },
        {
          "type": "unsigned char *",
          "name": "data",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int *",
          "name": "data_len",
          "ffi-type": "pointer"
        }
      ]
    },
    {
      "name": "C_DigestEncryptUpdate",
      "version": 2,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SESSION_HANDLE",
          "name": "session",
          "ffi-type": "ulong"
        },
        {
          "type": "unsigned char *",
          "name": "part",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int",
          "name": "part_len",
          "ffi-type": "ulong"
        },
        {
          "type": "unsigned char *",
          "name": "encrypted_part",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int *",
          "name": "encrypted_part_len",
          "ffi-type": "pointer"
        }
      ]
    },
    {
      "name": "C_DecryptDigestUpdate",
      "version": 2,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SESSION_HANDLE",
          "name": "session",
          "ffi-type": "ulong"
        },
        {
          "type": "unsigned char *",
          "name": "encrypted_part",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int",
          "name": "encrypted_part_len",
          "ffi-type": "ulong"
        },
        {
          "type": "unsigned char *",
          "name": "part",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int *",
          "name": "part_len",
          "ffi-type": "pointer"
        }
      ]
    },
    {
      "name": "C_SignEncryptUpdate",
      "version": 2,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SESSION_HANDLE",
          "name": "session",
          "ffi-type": "ulong"
        },
        {
          "type": "unsigned char *",
          "name": "part",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int",
          "name": "part_len",
          "ffi-type": "ulong"
        },
        {
          "type": "unsigned char *",
          "name": "encrypted_part",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int *",
          "name": "encrypted_part_len",
          "ffi-type": "pointer"
        }
      ]
    },
    {
      "name": "C_DecryptVerifyUpdate",
      "version": 2,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SESSION_HANDLE",
          "name": "session",
          "ffi-type": "ulong"
        },
        {
          "type": "unsigned char *",
          "name": "encrypted_part",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int",
          "name": "encrypted_part_len",
          "ffi-type": "ulong"
        },
        {
          "type": "unsigned char *",
          "name": "part",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int *",
          "name": "part_len",
          "ffi-type": "pointer"
        }
      ]
    },
    {
      "name": "C_GenerateKey",
      "version": 2,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SESSION_HANDLE",
          "name": "session",
          "ffi-type": "ulong"
        },
        {
          "type": "CK_MECHANISM_PTR",
          "name": "mechanism",
          "ffi-type": "pointer"
        },
        {
          "type": "CK_ATTRIBUTE_PTR",
          "name": "templ",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int",
          "name": "ulCount",
          "ffi-type": "ulong"
        },
        {
          "type": "CK_OBJECT_HANDLE_PTR",
          "name": "key",
          "ffi-type": "pointer"
        }
      ]
    },
    {
      "name": "C_GenerateKeyPair",
      "version": 2,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SESSION_HANDLE",
          "name": "session",
          "ffi-type": "ulong"
        },
        {
          "type": "CK_MECHANISM_PTR",
          "name": "mechanism",
          "ffi-type": "pointer"
        },
        {
          "type": "CK_ATTRIBUTE_PTR",
          "name": "public_key_template",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int",
          "name": "public_key_attribute_count",
          "ffi-type": "ulong"
        },
        {
          "type": "CK_ATTRIBUTE_PTR",
          "name": "private_key_template",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int",
          "name": "private_key_attribute_count",
          "ffi-type": "ulong"
        },
        {
          "type": "CK_OBJECT_HANDLE_PTR",
          "name": "public_key",
          "ffi-type": "pointer"
        },
        {
          "type": "CK_OBJECT_HANDLE_PTR",
          "name": "private_key",
          "ffi-type": "pointer"
        }
      ]
    },
    {
      "name": "C_WrapKey",
      "version": 2,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SESSION_HANDLE",
          "name": "session",
          "ffi-type": "ulong"
        },
        {
          "type": "CK_MECHANISM_PTR",
          "name": "mechanism",
          "ffi-type": "pointer"
        },
        {
          "type": "CK_OBJECT_HANDLE",
          "name": "wrapping_key",
          "ffi-type": "ulong"
        },
        {
          "type": "CK_OBJECT_HANDLE",
          "name": "key",
          "ffi-type": "ulong"
        },
        {
          "type": "unsigned char *",
          "name": "wrapped_key",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int *",
          "name": "wrapped_key_len",
          "ffi-type": "pointer"
        }
      ]
    },
    {
      "name": "C_UnwrapKey",
      "version": 2,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SESSION_HANDLE",
          "name": "session",
          "ffi-type": "ulong"
        },
        {
          "type": "CK_MECHANISM_PTR",
          "name": "mechanism",
          "ffi-type": "pointer"
        },
        {
          "type": "CK_OBJECT_HANDLE",
          "name": "unwrapping_key",
          "ffi-type": "ulong"
        },
        {
          "type": "unsigned char *",
          "name": "wrapped_key",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int",
          "name": "wrapped_key_len",
          "ffi-type": "ulong"
        },
        {
          "type": "CK_ATTRIBUTE_PTR",
          "name": "templ",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int",
          "name": "attribute_count",
          "ffi-type": "ulong"
        },
        {
          "type": "CK_OBJECT_HANDLE_PTR",
          "name": "key",
          "ffi-type": "pointer"
        }
      ]
    },
    {
      "name": "C_DeriveKey",
      "version": 2,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SESSION_HANDLE",
          "name": "session",
          "ffi-type": "ulong"
        },
        {
          "type": "CK_MECHANISM_PTR",
          "name": "mechanism",
          "ffi-type": "pointer"
        },
        {
          "type": "CK_OBJECT_HANDLE",
          "name": "base_key",
          "ffi-type": "ulong"
        },
        {
          "type": "CK_ATTRIBUTE_PTR",
          "name": "templ",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int",
          "name": "attribute_count",
          "ffi-type": "ulong"
        },
        {
          "type": "CK_OBJECT_HANDLE_PTR",
          "name": "key",
          "ffi-type": "pointer"
        }
      ]
    },
    {
      "name": "C_SeedRandom",
      "version": 2,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SESSION_HANDLE",
          "name": "session",
          "ffi-type": "ulong"
        },
        {
          "type": "unsigned char *",
          "name": "seed",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int",
          "name": "seed_len",
          "ffi-type": "ulong"
        }
      ]
    },
    {
      "name": "C_GenerateRandom",
      "version": 2,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SESSION_HANDLE",
          "name": "session",
          "ffi-type": "ulong"
        },
        {
          "type": "unsigned char *",
          "name": "random_data",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int",
          "name": "random_len",
          "ffi-type": "ulong"
        }
      ]
    },
    {
      "name": "C_GetFunctionStatus",
      "version": 2,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SESSION_HANDLE",
          "name": "session",
          "ffi-type": "ulong"
        }
      ]
    },
    {
      "name": "C_CancelFunction",
      "version": 2,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SESSION_HANDLE",
          "name": "session",
          "ffi-type": "ulong"
        }
      ]
    },
    {
      "name": "C_WaitForSlotEvent",
      "version": 2,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_FLAGS",
          "name": "flags",
          "ffi-type": "ulong"
        },
        {
          "type": "CK_SLOT_ID_PTR",
          "name": "slot",
          "ffi-type": "pointer"
        },
        {
          "type": "CK_VOID_PTR",
          "name": "pReserved",
          "ffi-type": "pointer"
        }
      ]
    },
    {
      "name": "C_GetInterfaceList",
      "version": 3,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_INTERFACE_PTR",
          "name": "interfaces_list",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int *",
          "name": "ulCount",
          "ffi-type": "pointer"
        }
      ]
    },
    {
      "name": "C_GetInterface",
      "version": 3,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "unsigned char *",
          "name": "interface_name",
          "ffi-type": "pointer"
        },
        {
          "type": "CK_VERSION_PTR",
          "name": "version",
          "ffi-type": "pointer"
        },
        {
          "type": "CK_INTERFACE_PTR_PTR",
          "name": "interface",
          "ffi-type": "pointer"
        },
        {
          "type": "CK_FLAGS",
          "name": "flags",
          "ffi-type": "ulong"
        }
      ]
    },
    {
      "name": "C_LoginUser",
      "version": 3,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SESSION_HANDLE",
          "name": "session",
          "ffi-type": "ulong"
        },
        {
          "type": "CK_USER_TYPE",
          "name": "user_type",
          "ffi-type": "ulong"
        },
        {
          "type": "unsigned char *",
          "name": "pin",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int",
          "name": "pin_len",
          "ffi-type": "ulong"
        },
        {
          "type": "unsigned char *",
          "name": "username",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int",
          "name": "username_len",
          "ffi-type": "ulong"
        }
      ]
    },
    {
      "name": "C_SessionCancel",
      "version": 3,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SESSION_HANDLE",
          "name": "session",
          "ffi-type": "ulong"
        },
        {
          "type": "CK_FLAGS",
          "name": "flags",
          "ffi-type": "ulong"
        }
      ]
    },
    {
      "name": "C_MessageEncryptInit",
      "version": 3,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SESSION_HANDLE",
          "name": "session",
          "ffi-type": "ulong"
        },
        {
          "type": "CK_MECHANISM_PTR",
          "name": "mechanism",
          "ffi-type": "pointer"
        },
        {
          "type": "CK_OBJECT_HANDLE",
          "name": "key",
          "ffi-type": "ulong"
        }
      ]
    },
    {
      "name": "C_EncryptMessage",
      "version": 3,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SESSION_HANDLE",
          "name": "session",
          "ffi-type": "ulong"
        },
        {
          "type": "CK_VOID_PTR",
          "name": "pParameter",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int",
          "name": "ulParameterLen",
          "ffi-type": "ulong"
        },
        {
          "type": "unsigned char *",
          "name": "associated_data",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int",
          "name": "associated_data_len",
          "ffi-type": "ulong"
        },
        {
          "type": "unsigned char *",
          "name": "plaintext",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int",
          "name": "plaintext_len",
          "ffi-type": "ulong"
        },
        {
          "type": "unsigned char *",
          "name": "ciphertext",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int *",
          "name": "ciphertext_len",
          "ffi-type": "pointer"
        }
      ]
    },
    {
      "name": "C_EncryptMessageBegin",
      "version": 3,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SESSION_HANDLE",
          "name": "session",
          "ffi-type": "ulong"
        },
        {
          "type": "CK_VOID_PTR",
          "name": "pParameter",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int",
          "name": "ulParameterLen",
          "ffi-type": "ulong"
        },
        {
          "type": "unsigned char *",
          "name": "associated_data",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int",
          "name": "associated_data_len",
          "ffi-type": "ulong"
        }
      ]
    },
    {
      "name": "C_EncryptMessageNext",
      "version": 3,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SESSION_HANDLE",
          "name": "session",
          "ffi-type": "ulong"
        },
        {
          "type": "CK_VOID_PTR",
          "name": "pParameter",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int",
          "name": "ulParameterLen",
          "ffi-type": "ulong"
        },
        {
          "type": "unsigned char *",
          "name": "plaintext_part",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int",
          "name": "plaintext_part_len",
          "ffi-type": "ulong"
        },
        {
          "type": "unsigned char *",
          "name": "ciphertext_part",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int *",
          "name": "ciphertext_part_len",
          "ffi-type": "pointer"
        },
        {
          "type": "CK_FLAGS",
          "name": "flags",
          "ffi-type": "ulong"
        }
      ]
    },
    {
      "name": "C_MessageEncryptFinal",
      "version": 3,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SESSION_HANDLE",
          "name": "session",
          "ffi-type": "ulong"
        }
      ]
    },
    {
      "name": "C_MessageDecryptInit",
      "version": 3,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SESSION_HANDLE",
          "name": "session",
          "ffi-type": "ulong"
        },
        {
          "type": "CK_MECHANISM_PTR",
          "name": "mechanism",
          "ffi-type": "pointer"
        },
        {
          "type": "CK_OBJECT_HANDLE",
          "name": "key",
          "ffi-type": "ulong"
        }
      ]
    },
    {
      "name": "C_DecryptMessage",
      "version": 3,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SESSION_HANDLE",
          "name": "session",
          "ffi-type": "ulong"
        },
        {
          "type": "CK_VOID_PTR",
          "name": "pParameter",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int",
          "name": "ulParameterLen",
          "ffi-type": "ulong"
        },
        {
          "type": "unsigned char *",
          "name": "associated_data",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int",
          "name": "associated_data_len",
          "ffi-type": "ulong"
        },
        {
          "type": "unsigned char *",
          "name": "ciphertext",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int",
          "name": "ciphertext_len",
          "ffi-type": "ulong"
        },
        {
          "type": "unsigned char *",
          "name": "plaintext",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int *",
          "name": "plaintext_len",
          "ffi-type": "pointer"
        }
      ]
    },
    {
      "name": "C_DecryptMessageBegin",
      "version": 3,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SESSION_HANDLE",
          "name": "session",
          "ffi-type": "ulong"
        },
        {
          "type": "CK_VOID_PTR",
          "name": "pParameter",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int",
          "name": "ulParameterLen",
          "ffi-type": "ulong"
        },
        {
          "type": "unsigned char *",
          "name": "associated_data",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int",
          "name": "associated_data_len",
          "ffi-type": "ulong"
        }
      ]
    },
    {
      "name": "C_DecryptMessageNext",
      "version": 3,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SESSION_HANDLE",
          "name": "session",
          "ffi-type": "ulong"
        },
        {
          "type": "CK_VOID_PTR",
          "name": "pParameter",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int",
          "name": "ulParameterLen",
          "ffi-type": "ulong"
        },
        {
          "type": "unsigned char *",
          "name": "ciphertext_part",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int",
          "name": "ciphertext_part_len",
          "ffi-type": "ulong"
        },
        {
          "type": "unsigned char *",
          "name": "plaintext_part",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int *",
          "name": "plaintext_part_len",
          "ffi-type": "pointer"
        },
        {
          "type": "CK_FLAGS",
          "name": "flags",
          "ffi-type": "ulong"
        }
      ]
    },
    {
      "name": "C_MessageDecryptFinal",
      "version": 3,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SESSION_HANDLE",
          "name": "session",
          "ffi-type": "ulong"
        }
      ]
    },
    {
      "name": "C_MessageSignInit",
      "version": 3,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SESSION_HANDLE",
          "name": "session",
          "ffi-type": "ulong"
        },
        {
          "type": "CK_MECHANISM_PTR",
          "name": "mechanism",
          "ffi-type": "pointer"
        },
        {
          "type": "CK_OBJECT_HANDLE",
          "name": "key",
          "ffi-type": "ulong"
        }
      ]
    },
    {
      "name": "C_SignMessage",
      "version": 3,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SESSION_HANDLE",
          "name": "session",
          "ffi-type": "ulong"
        },
        {
          "type": "CK_VOID_PTR",
          "name": "pParameter",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int",
          "name": "ulParameterLen",
          "ffi-type": "ulong"
        },
        {
          "type": "unsigned char *",
          "name": "data",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int",
          "name": "data_len",
          "ffi-type": "ulong"
        },
        {
          "type": "unsigned char *",
          "name": "signature",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int *",
          "name": "signature_len",
          "ffi-type": "pointer"
        }
      ]
    },
    {
      "name": "C_SignMessageBegin",
      "version": 3,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SESSION_HANDLE",
          "name": "session",
          "ffi-type": "ulong"
        },
        {
          "type": "CK_VOID_PTR",
          "name": "pParameter",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int",
          "name": "ulParameterLen",
          "ffi-type": "ulong"
        }
      ]
    },
    {
      "name": "C_SignMessageNext",
      "version": 3,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SESSION_HANDLE",
          "name": "session",
          "ffi-type": "ulong"
        },
        {
          "type": "CK_VOID_PTR",
          "name": "pParameter",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int",
          "name": "ulParameterLen",
          "ffi-type": "ulong"
        },
        {
          "type": "unsigned char *",
          "name": "data",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int",
          "name": "data_len",
          "ffi-type": "ulong"
        },
        {
          "type": "unsigned char *",
          "name": "signature",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int *",
          "name": "signature_len",
          "ffi-type": "pointer"
        }
      ]
    },
    {
      "name": "C_MessageSignFinal",
      "version": 3,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SESSION_HANDLE",
          "name": "session",
          "ffi-type": "ulong"
        }
      ]
    },
    {
      "name": "C_MessageVerifyInit",
      "version": 3,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SESSION_HANDLE",
          "name": "session",
          "ffi-type": "ulong"
        },
        {
          "type": "CK_MECHANISM_PTR",
          "name": "mechanism",
          "ffi-type": "pointer"
        },
        {
          "type": "CK_OBJECT_HANDLE",
          "name": "key",
          "ffi-type": "ulong"
        }
      ]
    },
    {
      "name": "C_VerifyMessage",
      "version": 3,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SESSION_HANDLE",
          "name": "session",
          "ffi-type": "ulong"
        },
        {
          "type": "CK_VOID_PTR",
          "name": "pParameter",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int",
          "name": "ulParameterLen",
          "ffi-type": "ulong"
        },
        {
          "type": "unsigned char *",
          "name": "data",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int",
          "name": "data_len",
          "ffi-type": "ulong"
        },
        {
          "type": "unsigned char *",
          "name": "signature",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int",
          "name": "signature_len",
          "ffi-type": "ulong"
        }
      ]
    },
    {
      "name": "C_VerifyMessageBegin",
      "version": 3,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SESSION_HANDLE",
          "name": "session",
          "ffi-type": "ulong"
        },
        {
          "type": "CK_VOID_PTR",
          "name": "pParameter",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int",
          "name": "ulParameterLen",
          "ffi-type": "ulong"
        }
      ]
    },
    {
      "name": "C_VerifyMessageNext",
      "version": 3,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SESSION_HANDLE",
          "name": "session",
          "ffi-type": "ulong"
        },
        {
          "type": "CK_VOID_PTR",
          "name": "pParameter",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int",
          "name": "ulParameterLen",
          "ffi-type": "ulong"
        },
        {
          "type": "unsigned char *",
          "name": "data",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int",
          "name": "data_len",
          "ffi-type": "ulong"
        },
        {
          "type": "unsigned char *",
          "name": "signature",
          "ffi-type": "pointer"
        },
        {
          "type": "long unsigned int",
          "name": "signature_len",
          "ffi-type": "ulong"
        }
      ]
    },
    {
      "name": "C_MessageVerifyFinal",
      "version": 3,
      "returns": "CK_RV",
      "arguments": [
        {
          "type": "CK_SESSION_HANDLE",
          "name": "session",
          "ffi-type": "ulong"
        }
      ]
    }
  ],
  "structs": [
    {
      "name": "CK_VERSION",
      "members": [
        {
          "name": "major",
          "type": "unsigned char"
        },
        {
          "name": "minor",
          "type": "unsigned char"
        }
      ]
    },
    {
      "name": "CK_INFO",
      "members": [
        {
          "name": "cryptokiVersion",
          "type": "CK_VERSION"
        },
        {
          "name": "manufacturerID",
          "type": "unsigned char[32]"
        },
        {
          "name": "flags",
          "type": "CK_FLAGS"
        },
        {
          "name": "libraryDescription",
          "type": "unsigned char[32]"
        },
        {
          "name": "libraryVersion",
          "type": "CK_VERSION"
        }
      ]
    },
    {
      "name": "CK_SLOT_INFO",
      "members": [
        {
          "name": "slotDescription",
          "type": "unsigned char[64]"
        },
        {
          "name": "manufacturerID",
          "type": "unsigned char[32]"
        },
        {
          "name": "flags",
          "type": "CK_FLAGS"
        },
        {
          "name": "hardwareVersion",
          "type": "CK_VERSION"
        },
        {
          "name": "firmwareVersion",
          "type": "CK_VERSION"
        }
      ]
    },
    {
      "name": "CK_TOKEN_INFO",
      "members": [
        {
          "name": "label",
          "type": "unsigned char[32]"
        },
        {
          "name": "manufacturerID",
          "type": "unsigned char[32]"
        },
        {
          "name": "model",
          "type": "unsigned char[16]"
        },
        {
          "name": "serialNumber",
          "type": "unsigned char[16]"
        },
        {
          "name": "flags",
          "type": "CK_FLAGS"
        },
        {
          "name": "ulMaxSessionCount",
          "type": "long unsigned int"
        },
        {
          "name": "ulSessionCount",
          "type": "long unsigned int"
        },
        {
          "name": "ulMaxRwSessionCount",
          "type": "long unsigned int"
        },
        {
          "name": "ulRwSessionCount",
          "type": "long unsigned int"
        },
        {
          "name": "ulMaxPinLen",
          "type": "long unsigned int"
        },
        {
          "name": "ulMinPinLen",
          "type": "long unsigned int"
        },
        {
          "name": "ulTotalPublicMemory",
          "type": "long unsigned int"
        },
        {
          "name": "ulFreePublicMemory",
          "type": "long unsigned int"
        },
        {
          "name": "ulTotalPrivateMemory",
          "type": "long unsigned int"
        },
        {
          "name": "ulFreePrivateMemory",
          "type": "long unsigned int"
        },
        {
          "name": "hardwareVersion",
          "type": "CK_VERSION"
        },
        {
          "name": "firmwareVersion",
          "type": "CK_VERSION"
        },
        {
          "name": "utcTime",
          "type": "unsigned char[16]"
        }
      ]
    },
    {
      "name": "CK_SESSION_INFO",
      "members": [
        {
          "name": "slotID",
          "type": "CK_SLOT_ID"
        },
        {
          "name": "state",
          "type": "CK_STATE"
        },
        {
          "name": "flags",
          "type": "CK_FLAGS"
        },
        {
          "name": "ulDeviceError",
          "type": "long unsigned int"
        }
      ]
    },
    {
      "name": "CK_ATTRIBUTE",
      "members": [
        {
          "name": "type",
          "type": "CK_ATTRIBUTE_TYPE"
        },
        {
          "name": "pValue",
          "type": "CK_VOID_PTR"
        },
        {
          "name": "ulValueLen",
          "type": "long unsigned int"
        }
      ]
    },
    {
      "name": "CK_DATE",
      "members": [
        {
          "name": "year",
          "type": "unsigned char[4]"
        },
        {
          "name": "month",
          "type": "unsigned char[2]"
        },
        {
          "name": "day",
          "type": "unsigned char[2]"
        }
      ]
    },
    {
      "name": "CK_MECHANISM",
      "members": [
        {
          "name": "mechanism",
          "type": "CK_MECHANISM_TYPE"
        },
        {
          "name": "pParameter",
          "type": "CK_VOID_PTR"
        },
        {
          "name": "ulParameterLen",
          "type": "long unsigned int"
        }
      ]
    },
    {
      "name": "CK_MECHANISM_INFO",
      "members": [
        {
          "name": "ulMinKeySize",
          "type": "long unsigned int"
        },
        {
          "name": "ulMaxKeySize",
          "type": "long unsigned int"
        },
        {
          "name": "flags",
          "type": "CK_FLAGS"
        }
      ]
    },
    {
      "name": "CK_OTP_PARAM",
      "members": [
        {
          "name": "type",
          "type": "CK_PARAM_TYPE"
        },
        {
          "name": "pValue",
          "type": "CK_VOID_PTR"
        },
        {
          "name": "ulValueLen",
          "type": "long unsigned int"
        }
      ]
    },
    {
      "name": "CK_OTP_PARAMS",
      "members": [
        {
          "name": "pParams",
          "type": "CK_OTP_PARAM *"
        },
        {
          "name": "ulCount",
          "type": "long unsigned int"
        }
      ]
    },
    {
      "name": "CK_OTP_SIGNATURE_INFO",
      "members": [
        {
          "name": "pParams",
          "type": "CK_OTP_PARAM *"
        },
        {
          "name": "ulCount",
          "type": "long unsigned int"
        }
      ]
    },
    {
      "name": "CK_RSA_PKCS_PSS_PARAMS",
      "members": [
        {
          "name": "hashAlg",
          "type": "CK_MECHANISM_TYPE"
        },
        {
          "name": "mgf",
          "type": "CK_RSA_PKCS_MGF_TYPE"
        },
        {
          "name": "sLen",
          "type": "long unsigned int"
        }
      ]
    },
    {
      "name": "CK_RSA_PKCS_OAEP_PARAMS",
      "members": [
        {
          "name": "hashAlg",
          "type": "CK_MECHANISM_TYPE"
        },
        {
          "name": "mgf",
          "type": "CK_RSA_PKCS_MGF_TYPE"
        },
        {
          "name": "source",
          "type": "CK_RSA_PKCS_OAEP_SOURCE_TYPE"
        },
        {
          "name": "pSourceData",
          "type": "CK_VOID_PTR"
        },
        {
          "name": "ulSourceDataLen",
          "type": "long unsigned int"
        }
      ]
    },
    {
      "name": "CK_AES_CTR_PARAMS",
      "members": [
        {
          "name": "ulCounterBits",
          "type": "long unsigned int"
        },
        {
          "name": "cb",
          "type": "unsigned char[16]"
        }
      ]
    },
    {
      "name": "CK_GCM_PARAMS",
      "members": [
        {
          "name": "pIv",
          "type": "unsigned char *"
        },
        {
          "name": "ulIvLen",
          "type": "long unsigned int"
        },
        {
          "name": "ulIvBits",
          "type": "long unsigned int"
        },
        {
          "name": "pAAD",
          "type": "unsigned char *"
        },
        {
          "name": "ulAADLen",
          "type": "long unsigned int"
        },
        {
          "name": "ulTagBits",
          "type": "long unsigned int"
        }
      ]
    },
    {
      "name": "CK_CHACHA20_PARAMS",
      "members": [
        {
          "name": "pBlockCounter",
          "type": "unsigned char *"
        },
        {
          "name": "blockCounterBits",
          "type": "long unsigned int"
        },
        {
          "name": "pNonce",
          "type": "unsigned char *"
        },
        {
          "name": "ulNonceBits",
          "type": "long unsigned int"
        }
      ]
    },
    {
      "name": "CK_SALSA20_PARAMS",
      "members": [
        {
          "name": "pBlockCounter",
          "type": "unsigned char *"
        },
        {
          "name": "pNonce",
          "type": "unsigned char *"
        },
        {
          "name": "ulNonceBits",
          "type": "long unsigned int"
        }
      ]
    },
    {
      "name": "CK_SALSA20_CHACHA20_POLY1305_PARAMS",
      "members": [
        {
          "name": "pNonce",
          "type": "unsigned char *"
        },
        {
          "name": "ulNonceBits",
          "type": "long unsigned int"
        },
        {
          "name": "pAAD",
          "type": "unsigned char *"
        },
        {
          "name": "ulAADLen",
          "type": "long unsigned int"
        }
      ]
    },
    {
      "name": "CK_SALSA20_CHACHA20_POLY1305_MSG_PARAMS",
      "members": [
        {
          "name": "pNonce",
          "type": "unsigned char *"
        },
        {
          "name": "ulNonceBits",
          "type": "long unsigned int"
        },
        {
          "name": "pTag",
          "type": "unsigned char *"
        }
      ]
    },
    {
      "name": "CK_ECDH1_DERIVE_PARAMS",
      "members": [
        {
          "name": "kdf",
          "type": "ck_ec_kdf_t"
        },
        {
          "name": "ulSharedDataLen",
          "type": "long unsigned int"
        },
        {
          "name": "pSharedData",
          "type": "unsigned char *"
        },
        {
          "name": "ulPublicDataLen",
          "type": "long unsigned int"
        },
        {
          "name": "pPublicData",
          "type": "unsigned char *"
        }
      ]
    },
    {
      "name": "CK_KEY_DERIVATION_STRING_DATA",
      "members": [
        {
          "name": "pData",
          "type": "unsigned char *"
        },
        {
          "name": "ulLen",
          "type": "long unsigned int"
        }
      ]
    },
    {
      "name": "CK_DES_CBC_ENCRYPT_DATA_PARAMS",
      "members": [
        {
          "name": "iv",
          "type": "unsigned char[8]"
        },
        {
          "name": "pData",
          "type": "unsigned char *"
        },
        {
          "name": "length",
          "type": "long unsigned int"
        }
      ]
    },
    {
      "name": "CK_AES_CBC_ENCRYPT_DATA_PARAMS",
      "members": [
        {
          "name": "iv",
          "type": "unsigned char[16]"
        },
        {
          "name": "pData",
          "type": "unsigned char *"
        },
        {
          "name": "length",
          "type": "long unsigned int"
        }
      ]
    },
    {
      "name": "CK_INTERFACE",
      "members": [
        {
          "name": "pInterfaceName",
          "type": "__builtin_ms_va_list"
        },
        {
          "name": "pFunctionList",
          "type": "CK_VOID_PTR"
        },
        {
          "name": "flags",
          "type": "CK_FLAGS"
        }
      ]
    },
    {
      "name": "CK_FUNCTION_LIST",
      "members": [
        {
          "name": "version",
          "type": "CK_VERSION"
        },
        {
          "name": "C_Initialize",
          "type": "CK_C_Initialize"
        },
        {
          "name": "C_Finalize",
          "type": "CK_C_Finalize"
        },
        {
          "name": "C_GetInfo",
          "type": "CK_C_GetInfo"
        },
        {
          "name": "C_GetFunctionList",
          "type": "CK_C_GetFunctionList"
        },
        {
          "name": "C_GetSlotList",
          "type": "CK_C_GetSlotList"
        },
        {
          "name": "C_GetSlotInfo",
          "type": "CK_C_GetSlotInfo"
        },
        {
          "name": "C_GetTokenInfo",
          "type": "CK_C_GetTokenInfo"
        },
        {
          "name": "C_GetMechanismList",
          "type": "CK_C_GetMechanismList"
        },
        {
          "name": "C_GetMechanismInfo",
          "type": "CK_C_GetMechanismInfo"
        },
        {
          "name": "C_InitToken",
          "type": "CK_C_InitToken"
        },
        {
          "name": "C_InitPIN",
          "type": "CK_C_InitPIN"
        },
        {
          "name": "C_SetPIN",
          "type": "CK_C_SetPIN"
        },
        {
          "name": "C_OpenSession",
          "type": "CK_C_OpenSession"
        },
        {
          "name": "C_CloseSession",
          "type": "CK_C_CloseSession"
        },
        {
          "name": "C_CloseAllSessions",
          "type": "CK_C_CloseAllSessions"
        },
        {
          "name": "C_GetSessionInfo",
          "type": "CK_C_GetSessionInfo"
        },
        {
          "name": "C_GetOperationState",
          "type": "CK_C_GetOperationState"
        },
        {
          "name": "C_SetOperationState",
          "type": "CK_C_SetOperationState"
        },
        {
          "name": "C_Login",
          "type": "CK_C_Login"
        },
        {
          "name": "C_Logout",
          "type": "CK_C_Logout"
        },
        {
          "name": "C_CreateObject",
          "type": "CK_C_CreateObject"
        },
        {
          "name": "C_CopyObject",
          "type": "CK_C_CopyObject"
        },
        {
          "name": "C_DestroyObject",
          "type": "CK_C_DestroyObject"
        },
        {
          "name": "C_GetObjectSize",
          "type": "CK_C_GetObjectSize"
        },
        {
          "name": "C_GetAttributeValue",
          "type": "CK_C_GetAttributeValue"
        },
        {
          "name": "C_SetAttributeValue",
          "type": "CK_C_SetAttributeValue"
        },
        {
          "name": "C_FindObjectsInit",
          "type": "CK_C_FindObjectsInit"
        },
        {
          "name": "C_FindObjects",
          "type": "CK_C_FindObjects"
        },
        {
          "name": "C_FindObjectsFinal",
          "type": "CK_C_FindObjectsFinal"
        },
        {
          "name": "C_EncryptInit",
          "type": "CK_C_EncryptInit"
        },
        {
          "name": "C_Encrypt",
          "type": "CK_C_Encrypt"
        },
        {
          "name": "C_EncryptUpdate",
          "type": "CK_C_EncryptUpdate"
        },
        {
          "name": "C_EncryptFinal",
          "type": "CK_C_EncryptFinal"
        },
        {
          "name": "C_DecryptInit",
          "type": "CK_C_DecryptInit"
        },
        {
          "name": "C_Decrypt",
          "type": "CK_C_Decrypt"
        },
        {
          "name": "C_DecryptUpdate",
          "type": "CK_C_DecryptUpdate"
        },
        {
          "name": "C_DecryptFinal",
          "type": "CK_C_DecryptFinal"
        },
        {
          "name": "C_DigestInit",
          "type": "CK_C_DigestInit"
        },
        {
          "name": "C_Digest",
          "type": "CK_C_Digest"
        },
        {
          "name": "C_DigestUpdate",
          "type": "CK_C_DigestUpdate"
        },
        {
          "name": "C_DigestKey",
          "type": "CK_C_DigestKey"
        },
        {
          "name": "C_DigestFinal",
          "type": "CK_C_DigestFinal"
        },
        {
          "name": "C_SignInit",
          "type": "CK_C_SignInit"
        },
        {
          "name": "C_Sign",
          "type": "CK_C_Sign"
        },
        {
          "name": "C_SignUpdate",
          "type": "CK_C_SignUpdate"
        },
        {
          "name": "C_SignFinal",
          "type": "CK_C_SignFinal"
        },
        {
          "name": "C_SignRecoverInit",
          "type": "CK_C_SignRecoverInit"
        },
        {
          "name": "C_SignRecover",
          "type": "CK_C_SignRecover"
        },
        {
          "name": "C_VerifyInit",
          "type": "CK_C_VerifyInit"
        },
        {
          "name": "C_Verify",
          "type": "CK_C_Verify"
        },
        {
          "name": "C_VerifyUpdate",
          "type": "CK_C_VerifyUpdate"
        },
        {
          "name": "C_VerifyFinal",
          "type": "CK_C_VerifyFinal"
        },
        {
          "name": "C_VerifyRecoverInit",
          "type": "CK_C_VerifyRecoverInit"
        },
        {
          "name": "C_VerifyRecover",
          "type": "CK_C_VerifyRecover"
        },
        {
          "name": "C_DigestEncryptUpdate",
          "type": "CK_C_DigestEncryptUpdate"
        },
        {
          "name": "C_DecryptDigestUpdate",
          "type": "CK_C_DecryptDigestUpdate"
        },
        {
          "name": "C_SignEncryptUpdate",
          "type": "CK_C_SignEncryptUpdate"
        },
        {
          "name": "C_DecryptVerifyUpdate",
          "type": "CK_C_DecryptVerifyUpdate"
        },
        {
          "name": "C_GenerateKey",
          "type": "CK_C_GenerateKey"
        },
        {
          "name": "C_GenerateKeyPair",
          "type": "CK_C_GenerateKeyPair"
        },
        {
          "name": "C_WrapKey",
          "type": "CK_C_WrapKey"
        },
        {
          "name": "C_UnwrapKey",
          "type": "CK_C_UnwrapKey"
        },
        {
          "name": "C_DeriveKey",
          "type": "CK_C_DeriveKey"
        },
        {
          "name": "C_SeedRandom",
          "type": "CK_C_SeedRandom"
        },
        {
          "name": "C_GenerateRandom",
          "type": "CK_C_GenerateRandom"
        },
        {
          "name": "C_GetFunctionStatus",
          "type": "CK_C_GetFunctionStatus"
        },
        {
          "name": "C_CancelFunction",
          "type": "CK_C_CancelFunction"
        },
        {
          "name": "C_WaitForSlotEvent",
          "type": "CK_C_WaitForSlotEvent"
        }
      ]
    },
    {
      "name": "CK_FUNCTION_LIST_3_0",
      "members": [
        {
          "name": "version",
          "type": "CK_VERSION"
        },
        {
          "name": "C_Initialize",
          "type": "CK_C_Initialize"
        },
        {
          "name": "C_Finalize",
          "type": "CK_C_Finalize"
        },
        {
          "name": "C_GetInfo",
          "type": "CK_C_GetInfo"
        },
        {
          "name": "C_GetFunctionList",
          "type": "CK_C_GetFunctionList"
        },
        {
          "name": "C_GetSlotList",
          "type": "CK_C_GetSlotList"
        },
        {
          "name": "C_GetSlotInfo",
          "type": "CK_C_GetSlotInfo"
        },
        {
          "name": "C_GetTokenInfo",
          "type": "CK_C_GetTokenInfo"
        },
        {
          "name": "C_GetMechanismList",
          "type": "CK_C_GetMechanismList"
        },
        {
          "name": "C_GetMechanismInfo",
          "type": "CK_C_GetMechanismInfo"
        },
        {
          "name": "C_InitToken",
          "type": "CK_C_InitToken"
        },
        {
          "name": "C_InitPIN",
          "type": "CK_C_InitPIN"
        },
        {
          "name": "C_SetPIN",
          "type": "CK_C_SetPIN"
        },
        {
          "name": "C_OpenSession",
          "type": "CK_C_OpenSession"
        },
        {
          "name": "C_CloseSession",
          "type": "CK_C_CloseSession"
        },
        {
          "name": "C_CloseAllSessions",
          "type": "CK_C_CloseAllSessions"
        },
        {
          "name": "C_GetSessionInfo",
          "type": "CK_C_GetSessionInfo"
        },
        {
          "name": "C_GetOperationState",
          "type": "CK_C_GetOperationState"
        },
        {
          "name": "C_SetOperationState",
          "type": "CK_C_SetOperationState"
        },
        {
          "name": "C_Login",
          "type": "CK_C_Login"
        },
        {
          "name": "C_Logout",
          "type": "CK_C_Logout"
        },
        {
          "name": "C_CreateObject",
          "type": "CK_C_CreateObject"
        },
        {
          "name": "C_CopyObject",
          "type": "CK_C_CopyObject"
        },
        {
          "name": "C_DestroyObject",
          "type": "CK_C_DestroyObject"
        },
        {
          "name": "C_GetObjectSize",
          "type": "CK_C_GetObjectSize"
        },
        {
          "name": "C_GetAttributeValue",
          "type": "CK_C_GetAttributeValue"
        },
        {
          "name": "C_SetAttributeValue",
          "type": "CK_C_SetAttributeValue"
        },
        {
          "name": "C_FindObjectsInit",
          "type": "CK_C_FindObjectsInit"
        },
        {
          "name": "C_FindObjects",
          "type": "CK_C_FindObjects"
        },
        {
          "name": "C_FindObjectsFinal",
          "type": "CK_C_FindObjectsFinal"
        },
        {
          "name": "C_EncryptInit",
          "type": "CK_C_EncryptInit"
        },
        {
          "name": "C_Encrypt",
          "type": "CK_C_Encrypt"
        },
        {
          "name": "C_EncryptUpdate",
          "type": "CK_C_EncryptUpdate"
        },
        {
          "name": "C_EncryptFinal",
          "type": "CK_C_EncryptFinal"
        },
        {
          "name": "C_DecryptInit",
          "type": "CK_C_DecryptInit"
        },
        {
          "name": "C_Decrypt",
          "type": "CK_C_Decrypt"
        },
        {
          "name": "C_DecryptUpdate",
          "type": "CK_C_DecryptUpdate"
        },
        {
          "name": "C_DecryptFinal",
          "type": "CK_C_DecryptFinal"
        },
        {
          "name": "C_DigestInit",
          "type": "CK_C_DigestInit"
        },
        {
          "name": "C_Digest",
          "type": "CK_C_Digest"
        },
        {
          "name": "C_DigestUpdate",
          "type": "CK_C_DigestUpdate"
        },
        {
          "name": "C_DigestKey",
          "type": "CK_C_DigestKey"
        },
        {
          "name": "C_DigestFinal",
          "type": "CK_C_DigestFinal"
        },
        {
          "name": "C_SignInit",
          "type": "CK_C_SignInit"
        },
        {
          "name": "C_Sign",
          "type": "CK_C_Sign"
        },
        {
          "name": "C_SignUpdate",
          "type": "CK_C_SignUpdate"
        },
        {
          "name": "C_SignFinal",
          "type": "CK_C_SignFinal"
        },
        {
          "name": "C_SignRecoverInit",
          "type": "CK_C_SignRecoverInit"
        },
        {
          "name": "C_SignRecover",
          "type": "CK_C_SignRecover"
        },
        {
          "name": "C_VerifyInit",
          "type": "CK_C_VerifyInit"
        },
        {
          "name": "C_Verify",
          "type": "CK_C_Verify"
        },
        {
          "name": "C_VerifyUpdate",
          "type": "CK_C_VerifyUpdate"
        },
        {
          "name": "C_VerifyFinal",
          "type": "CK_C_VerifyFinal"
        },
        {
          "name": "C_VerifyRecoverInit",
          "type": "CK_C_VerifyRecoverInit"
        },
        {
          "name": "C_VerifyRecover",
          "type": "CK_C_VerifyRecover"
        },
        {
          "name": "C_DigestEncryptUpdate",
          "type": "CK_C_DigestEncryptUpdate"
        },
        {
          "name": "C_DecryptDigestUpdate",
          "type": "CK_C_DecryptDigestUpdate"
        },
        {
          "name": "C_SignEncryptUpdate",
          "type": "CK_C_SignEncryptUpdate"
        },
        {
          "name": "C_DecryptVerifyUpdate",
          "type": "CK_C_DecryptVerifyUpdate"
        },
        {
          "name": "C_GenerateKey",
          "type": "CK_C_GenerateKey"
        },
        {
          "name": "C_GenerateKeyPair",
          "type": "CK_C_GenerateKeyPair"
        },
        {
          "name": "C_WrapKey",
          "type": "CK_C_WrapKey"
        },
        {
          "name": "C_UnwrapKey",
          "type": "CK_C_UnwrapKey"
        },
        {
          "name": "C_DeriveKey",
          "type": "CK_C_DeriveKey"
        },
        {
          "name": "C_SeedRandom",
          "type": "CK_C_SeedRandom"
        },
        {
          "name": "C_GenerateRandom",
          "type": "CK_C_GenerateRandom"
        },
        {
          "name": "C_GetFunctionStatus",
          "type": "CK_C_GetFunctionStatus"
        },
        {
          "name": "C_CancelFunction",
          "type": "CK_C_CancelFunction"
        },
        {
          "name": "C_WaitForSlotEvent",
          "type": "CK_C_WaitForSlotEvent"
        },
        {
          "name": "C_GetInterfaceList",
          "type": "CK_C_GetInterfaceList"
        },
        {
          "name": "C_GetInterface",
          "type": "CK_C_GetInterface"
        },
        {
          "name": "C_LoginUser",
          "type": "CK_C_LoginUser"
        },
        {
          "name": "C_SessionCancel",
          "type": "CK_C_SessionCancel"
        },
        {
          "name": "C_MessageEncryptInit",
          "type": "CK_C_MessageEncryptInit"
        },
        {
          "name": "C_EncryptMessage",
          "type": "CK_C_EncryptMessage"
        },
        {
          "name": "C_EncryptMessageBegin",
          "type": "CK_C_EncryptMessageBegin"
        },
        {
          "name": "C_EncryptMessageNext",
          "type": "CK_C_EncryptMessageNext"
        },
        {
          "name": "C_MessageEncryptFinal",
          "type": "CK_C_MessageEncryptFinal"
        },
        {
          "name": "C_MessageDecryptInit",
          "type": "CK_C_MessageDecryptInit"
        },
        {
          "name": "C_DecryptMessage",
          "type": "CK_C_DecryptMessage"
        },
        {
          "name": "C_DecryptMessageBegin",
          "type": "CK_C_DecryptMessageBegin"
        },
        {
          "name": "C_DecryptMessageNext",
          "type": "CK_C_DecryptMessageNext"
        },
        {
          "name": "C_MessageDecryptFinal",
          "type": "CK_C_MessageDecryptFinal"
        },
        {
          "name": "C_MessageSignInit",
          "type": "CK_C_MessageSignInit"
        },
        {
          "name": "C_SignMessage",
          "type": "CK_C_SignMessage"
        },
        {
          "name": "C_SignMessageBegin",
          "type": "CK_C_SignMessageBegin"
        },
        {
          "name": "C_SignMessageNext",
          "type": "CK_C_SignMessageNext"
        },
        {
          "name": "C_MessageSignFinal",
          "type": "CK_C_MessageSignFinal"
        },
        {
          "name": "C_MessageVerifyInit",
          "type": "CK_C_MessageVerifyInit"
        },
        {
          "name": "C_VerifyMessage",
          "type": "CK_C_VerifyMessage"
        },
        {
          "name": "C_VerifyMessageBegin",
          "type": "CK_C_VerifyMessageBegin"
        },
        {
          "name": "C_VerifyMessageNext",
          "type": "CK_C_VerifyMessageNext"
        },
        {
          "name": "C_MessageVerifyFinal",
          "type": "CK_C_MessageVerifyFinal"
        }
      ]
    },
    {
      "name": "CK_C_INITIALIZE_ARGS",
      "members": [
        {
          "name": "CreateMutex",
          "type": "CK_CREATEMUTEX"
        },
        {
          "name": "DestroyMutex",
          "type": "CK_DESTROYMUTEX"
        },
        {
          "name": "LockMutex",
          "type": "CK_LOCKMUTEX"
        },
        {
          "name": "UnlockMutex",
          "type": "CK_UNLOCKMUTEX"
        },
        {
          "name": "flags",
          "type": "CK_FLAGS"
        },
        {
          "name": "pReserved",
          "type": "CK_VOID_PTR"
        }
      ]
    }
  ]
}