/*
 * COPYRIGHT (c) International Business Machines Corp. 2001-2017
 *
 * This program is provided under the terms of the Common Public License,
 * version 1.0 (CPL-1.0). Any use, reproduction or distribution for this
 * software constitutes recipient's acceptance of CPL-1.0 terms which can be
 * found in the file LICENSE file or at
 * https://opensource.org/licenses/cpl1.0.php
 */

//
//  API Local control blocks within the PKCS11 Meta API
//
//


#include <pkcs11types.h>
#include <limits.h>
#include <local_types.h>
#include <slotmgr.h>

#include "local_types.h"

#ifndef _STDLL_H
#define _STDLL_H


typedef struct {
    struct bt_ref_hdr hdr;
    CK_SLOT_ID slotID;
    CK_SESSION_HANDLE sessionh;
    CK_BBOOL rw_session;
} ST_SESSION_T;

typedef struct trace_handle_t trace_handle;
typedef ST_SESSION_T ST_SESSION_HANDLE;

/* CK_FUNCTION_LIST is a structure holding a Cryptoki spec
 * version and pointers of appropriate types to all the
 * Cryptoki functions
 * CK_FUNCTION_LIST is new for v2.0
 */

typedef CK_RV (CK_PTR ST_C_Initialize) (API_Slot_t *sltp, CK_SLOT_ID slotID,
                                        SLOT_INFO *sinfp, trace_handle t);

typedef CK_RV (CK_PTR ST_C_Finalize) (CK_VOID_PTR pReserved);
typedef CK_RV (CK_PTR ST_C_Terminate) (void);
typedef CK_RV (CK_PTR ST_C_GetInfo) (CK_INFO_PTR pInfo);
typedef CK_RV (CK_PTR ST_C_GetFunctionList) (CK_FUNCTION_LIST_PTR_PTR
                                             ppFunctionList);
typedef CK_RV (CK_PTR ST_C_GetSlotList) (CK_BBOOL tokenPresent,
                                         CK_SLOT_ID_PTR pSlotList,
                                         CK_ULONG_PTR pusCount);
typedef CK_RV (CK_PTR ST_C_GetSlotInfo) (CK_SLOT_ID slotID,
                                         CK_SLOT_INFO_PTR pInfo);
typedef CK_RV (CK_PTR ST_C_GetTokenInfo) (STDLL_TokData_t *tokdata,
                                          CK_SLOT_ID slotID,
                                          CK_TOKEN_INFO_PTR pInfo);
typedef CK_RV (CK_PTR ST_C_GetMechanismList) (STDLL_TokData_t *tokdata,
                                              CK_SLOT_ID slotID,
                                              CK_MECHANISM_TYPE_PTR
                                              pMechanismList,
                                              CK_ULONG_PTR pusCount);
typedef CK_RV (CK_PTR ST_C_GetMechanismInfo) (STDLL_TokData_t *tokdata,
                                              CK_SLOT_ID slotID,
                                              CK_MECHANISM_TYPE type,
                                              CK_MECHANISM_INFO_PTR pInfo);
typedef CK_RV (CK_PTR ST_C_InitToken) (STDLL_TokData_t *tokdata,
                                       CK_SLOT_ID slotID, CK_CHAR_PTR pPin,
                                       CK_ULONG usPinLen, CK_CHAR_PTR pLabel);
typedef CK_RV (CK_PTR ST_C_InitPIN) (STDLL_TokData_t *tokdata,
                                     ST_SESSION_T *hSession, CK_CHAR_PTR pPin,
                                     CK_ULONG usPinLen);
typedef CK_RV (CK_PTR ST_C_SetPIN) (STDLL_TokData_t *tokdata,
                                   ST_SESSION_T *hSession, CK_CHAR_PTR pOldPin,
                                   CK_ULONG usOldLen, CK_CHAR_PTR pNewPin,
                                   CK_ULONG usNewLen);

// typedef CK_RV        (CK_PTR  ST_C_OpenSession)
//                      (CK_SLOT_ID slotID, CK_FLAGS flags,
//                       CK_VOID_PTR pApplication,
// CK_RV  (*Notify) (CK_SESSION_HANDLE hSession,
//                   CK_NOTIFICATION event, CK_VOID_PTR pApplication),
//                   CK_SESSION_HANDLE_PTR phSession);

typedef CK_RV (CK_PTR ST_C_OpenSession) (STDLL_TokData_t *tokdata,
                                         CK_SLOT_ID slotID, CK_FLAGS flags,
                                         CK_SESSION_HANDLE_PTR phSession);

typedef CK_RV (CK_PTR ST_C_CloseSession) (STDLL_TokData_t *tokdata,
                                          ST_SESSION_T *hSession,
                                          CK_BBOOL in_fork_initializer);
typedef CK_RV (CK_PTR ST_C_CloseAllSessions) (STDLL_TokData_t *tokdata,
                                              CK_SLOT_ID slotID);
typedef CK_RV (CK_PTR ST_C_GetSessionInfo) (STDLL_TokData_t *tokdata,
                                            ST_SESSION_T *hSession,
                                            CK_SESSION_INFO_PTR pInfo);
typedef CK_RV (CK_PTR ST_C_GetOperationState) (STDLL_TokData_t *tokdata,
                                               ST_SESSION_T *hSession,
                                               CK_BYTE_PTR pOperationState,
                                               CK_ULONG_PTR
                                               pulOperationStateLen);
typedef CK_RV (CK_PTR ST_C_SetOperationState) (STDLL_TokData_t *tokdata,
                                               ST_SESSION_T *hSession,
                                               CK_BYTE_PTR pOperationState,
                                               CK_ULONG ulOperationStateLen,
                                               CK_OBJECT_HANDLE hEncryptionKey,
                                               CK_OBJECT_HANDLE
                                               hAuthenticationKey);
typedef CK_RV (CK_PTR ST_C_Login) (STDLL_TokData_t *tokdata,
                                   ST_SESSION_T *hSession,
                                   CK_USER_TYPE userType, CK_CHAR_PTR pPin,
                                   CK_ULONG usPinLen);
typedef CK_RV (CK_PTR ST_C_Logout) (STDLL_TokData_t *tokdata,
                                    ST_SESSION_T *hSession);
typedef CK_RV (CK_PTR ST_C_CreateObject) (STDLL_TokData_t *tokdata,
                                          ST_SESSION_T *hSession,
                                          CK_ATTRIBUTE_PTR pTemplate,
                                          CK_ULONG usCount,
                                          CK_OBJECT_HANDLE_PTR phObject);

typedef CK_RV (CK_PTR ST_C_CopyObject) (STDLL_TokData_t *tokdata,
                                        ST_SESSION_T *hSession,
                                        CK_OBJECT_HANDLE hObject,
                                        CK_ATTRIBUTE_PTR pTemplate,
                                        CK_ULONG usCount,
                                        CK_OBJECT_HANDLE_PTR phNewObject);
typedef CK_RV (CK_PTR ST_C_DestroyObject) (STDLL_TokData_t *tokdata,
                                           ST_SESSION_T *hSession,
                                           CK_OBJECT_HANDLE hObject);
typedef CK_RV (CK_PTR ST_C_GetObjectSize) (STDLL_TokData_t *tokdata,
                                           ST_SESSION_T *hSession,
                                           CK_OBJECT_HANDLE hObject,
                                           CK_ULONG_PTR pusSize);
typedef CK_RV (CK_PTR ST_C_GetAttributeValue) (STDLL_TokData_t *tokdata,
                                               ST_SESSION_T *hSession,
                                               CK_OBJECT_HANDLE hObject,
                                               CK_ATTRIBUTE_PTR pTemplate,
                                               CK_ULONG usCount);
typedef CK_RV (CK_PTR ST_C_SetAttributeValue) (STDLL_TokData_t *tokdata,
                                               ST_SESSION_T *hSession,
                                               CK_OBJECT_HANDLE hObject,
                                               CK_ATTRIBUTE_PTR pTemplate,
                                               CK_ULONG usCount);
typedef CK_RV (CK_PTR ST_C_FindObjectsInit) (STDLL_TokData_t *tokdata,
                                             ST_SESSION_T *hSession,
                                             CK_ATTRIBUTE_PTR pTemplate,
                                             CK_ULONG usCount);
typedef CK_RV (CK_PTR ST_C_FindObjects) (STDLL_TokData_t *tokdata,
                                         ST_SESSION_T *hSession,
                                         CK_OBJECT_HANDLE_PTR phObject,
                                         CK_ULONG usMaxObjectCount,
                                         CK_ULONG_PTR pusObjectCount);
typedef CK_RV (CK_PTR ST_C_FindObjectsFinal) (STDLL_TokData_t *tokdata,
                                              ST_SESSION_T *hSession);
typedef CK_RV (CK_PTR ST_C_EncryptInit) (STDLL_TokData_t *tokdata,
                                         ST_SESSION_T *hSession,
                                         CK_MECHANISM_PTR pMechanism,
                                         CK_OBJECT_HANDLE hKey);
typedef CK_RV (CK_PTR ST_C_Encrypt) (STDLL_TokData_t *tokdata,
                                     ST_SESSION_T *hSession, CK_BYTE_PTR pData,
                                     CK_ULONG usDataLen,
                                     CK_BYTE_PTR pEncryptedData,
                                     CK_ULONG_PTR pusEncryptedDataLen);
typedef CK_RV (CK_PTR ST_C_EncryptUpdate) (STDLL_TokData_t *tokdata,
                                          ST_SESSION_T *hSession,
                                          CK_BYTE_PTR pPart, CK_ULONG usPartLen,
                                          CK_BYTE_PTR pEncryptedPart,
                                          CK_ULONG_PTR pusEncryptedPartLen);
typedef CK_RV (CK_PTR ST_C_EncryptFinal) (STDLL_TokData_t *tokdata,
                                          ST_SESSION_T *hSession,
                                          CK_BYTE_PTR pLastEncryptedPart,
                                          CK_ULONG_PTR pusLastEncryptedPartLen);
typedef CK_RV (CK_PTR ST_C_DecryptInit) (STDLL_TokData_t *tokdata,
                                         ST_SESSION_T *hSession,
                                         CK_MECHANISM_PTR pMechanism,
                                         CK_OBJECT_HANDLE hKey);
typedef CK_RV (CK_PTR ST_C_Decrypt) (STDLL_TokData_t *tokdata,
                                    ST_SESSION_T *hSession,
                                    CK_BYTE_PTR pEncryptedData,
                                    CK_ULONG usEncryptedDataLen,
                                    CK_BYTE_PTR pData, CK_ULONG_PTR pusDataLen);
typedef CK_RV (CK_PTR ST_C_DecryptUpdate) (STDLL_TokData_t *tokdata,
                                           ST_SESSION_T *hSession,
                                           CK_BYTE_PTR pEncryptedPart,
                                           CK_ULONG usEncryptedPartLen,
                                           CK_BYTE_PTR pPart,
                                           CK_ULONG_PTR pusPartLen);
typedef CK_RV (CK_PTR ST_C_DecryptFinal) (STDLL_TokData_t *tokdata,
                                          ST_SESSION_T *hSession,
                                          CK_BYTE_PTR pLastPart,
                                          CK_ULONG_PTR pusLastPartLen);
typedef CK_RV (CK_PTR ST_C_DigestInit) (STDLL_TokData_t *tokdata,
                                        ST_SESSION_T *hSession,
                                        CK_MECHANISM_PTR pMechanism);
typedef CK_RV (CK_PTR ST_C_Digest) (STDLL_TokData_t *tokdata,
                                    ST_SESSION_T *hSession, CK_BYTE_PTR pData,
                                    CK_ULONG usDataLen, CK_BYTE_PTR pDigest,
                                    CK_ULONG_PTR pusDigestLen);
typedef CK_RV (CK_PTR ST_C_DigestUpdate) (STDLL_TokData_t *tokdata,
                                         ST_SESSION_T *hSession,
                                         CK_BYTE_PTR pPart, CK_ULONG usPartLen);
typedef CK_RV (CK_PTR ST_C_DigestKey) (STDLL_TokData_t *tokdata,
                                       ST_SESSION_T *hSession,
                                       CK_OBJECT_HANDLE hKey);
typedef CK_RV (CK_PTR ST_C_DigestFinal) (STDLL_TokData_t *tokdata,
                                         ST_SESSION_T *hSession,
                                         CK_BYTE_PTR pDigest,
                                         CK_ULONG_PTR pusDigestLen);
typedef CK_RV (CK_PTR ST_C_SignInit) (STDLL_TokData_t *tokdata,
                                      ST_SESSION_T *hSession,
                                      CK_MECHANISM_PTR pMechanism,
                                      CK_OBJECT_HANDLE hKey);
typedef CK_RV (CK_PTR ST_C_Sign) (STDLL_TokData_t *tokdata,
                                  ST_SESSION_T *hSession, CK_BYTE_PTR pData,
                                  CK_ULONG usDataLen, CK_BYTE_PTR pSignature,
                                  CK_ULONG_PTR pusSignatureLen);
typedef CK_RV (CK_PTR ST_C_SignUpdate) (STDLL_TokData_t *tokdata,
                                        ST_SESSION_T *hSession,
                                        CK_BYTE_PTR pPart, CK_ULONG usPartLen);
typedef CK_RV (CK_PTR ST_C_SignFinal) (STDLL_TokData_t *tokdata,
                                       ST_SESSION_T *hSession,
                                       CK_BYTE_PTR pSignature,
                                       CK_ULONG_PTR pusSignatureLen);
typedef CK_RV (CK_PTR ST_C_SignRecoverInit) (STDLL_TokData_t *tokdata,
                                             ST_SESSION_T *hSession,
                                             CK_MECHANISM_PTR pMechanism,
                                             CK_OBJECT_HANDLE hKey);
typedef CK_RV (CK_PTR ST_C_SignRecover) (STDLL_TokData_t *tokdata,
                                         ST_SESSION_T *hSession,
                                         CK_BYTE_PTR pData, CK_ULONG usDataLen,
                                         CK_BYTE_PTR pSignature,
                                         CK_ULONG_PTR pusSignatureLen);
typedef CK_RV (CK_PTR ST_C_VerifyInit) (STDLL_TokData_t *tokdata,
                                        ST_SESSION_T *hSession,
                                        CK_MECHANISM_PTR pMechanism,
                                        CK_OBJECT_HANDLE hKey);
typedef CK_RV (CK_PTR ST_C_Verify) (STDLL_TokData_t *tokdata,
                                    ST_SESSION_T *hSession, CK_BYTE_PTR pData,
                                    CK_ULONG usDataLen, CK_BYTE_PTR pSignature,
                                    CK_ULONG usSignatureLen);
typedef CK_RV (CK_PTR ST_C_VerifyUpdate) (STDLL_TokData_t *tokdata,
                                         ST_SESSION_T *hSession,
                                         CK_BYTE_PTR pPart, CK_ULONG usPartLen);
typedef CK_RV (CK_PTR ST_C_VerifyFinal) (STDLL_TokData_t *tokdata,
                                         ST_SESSION_T *hSession,
                                         CK_BYTE_PTR pSignature,
                                         CK_ULONG usSignatureLen);
typedef CK_RV (CK_PTR ST_C_VerifyRecoverInit) (STDLL_TokData_t *tokdata,
                                               ST_SESSION_T *hSession,
                                               CK_MECHANISM_PTR pMechanism,
                                               CK_OBJECT_HANDLE hKey);
typedef CK_RV (CK_PTR ST_C_VerifyRecover) (STDLL_TokData_t *tokdata,
                                           ST_SESSION_T *hSession,
                                           CK_BYTE_PTR pSignature,
                                           CK_ULONG usSignatureLen,
                                           CK_BYTE_PTR pData,
                                           CK_ULONG_PTR pusDataLen);
typedef CK_RV (CK_PTR ST_C_DigestEncryptUpdate) (STDLL_TokData_t *tokdata,
                                                 ST_SESSION_T *hSession,
                                                 CK_BYTE_PTR pPart,
                                                 CK_ULONG ulPartLen,
                                                 CK_BYTE_PTR pEncryptedPart,
                                                 CK_ULONG_PTR
                                                 pulEncryptedPartLen);
typedef CK_RV (CK_PTR ST_C_DecryptDigestUpdate) (STDLL_TokData_t *tokdata,
                                                 ST_SESSION_T *hSession,
                                                 CK_BYTE_PTR pEncryptedPart,
                                                 CK_ULONG ulEncryptedPartLen,
                                                 CK_BYTE_PTR pPart,
                                                 CK_ULONG_PTR pulPartLen);
typedef CK_RV (CK_PTR ST_C_SignEncryptUpdate) (STDLL_TokData_t *tokdata,
                                              ST_SESSION_T *hSession,
                                              CK_BYTE_PTR pPart,
                                              CK_ULONG ulPartLen,
                                              CK_BYTE_PTR pEncryptedPart,
                                              CK_ULONG_PTR pulEncryptedPartLen);
typedef CK_RV (CK_PTR ST_C_DecryptVerifyUpdate) (STDLL_TokData_t *tokdata,
                                                 ST_SESSION_T *hSession,
                                                 CK_BYTE_PTR pEncryptedPart,
                                                 CK_ULONG ulEncryptedPartLen,
                                                 CK_BYTE_PTR pPart,
                                                 CK_ULONG_PTR pulPartLen);
typedef CK_RV (CK_PTR ST_C_GenerateKey) (STDLL_TokData_t *tokdata,
                                         ST_SESSION_T *hSession,
                                         CK_MECHANISM_PTR pMechanism,
                                         CK_ATTRIBUTE_PTR pTemplate,
                                         CK_ULONG usCount,
                                         CK_OBJECT_HANDLE_PTR phKey);
typedef CK_RV (CK_PTR ST_C_GenerateKeyPair) (STDLL_TokData_t *tokdata,
                                             ST_SESSION_T *hSession,
                                             CK_MECHANISM_PTR pMechanism,
                                             CK_ATTRIBUTE_PTR pPublicKeyTemplate,
                                             CK_ULONG usPublicKeyAttributeCount,
                                             CK_ATTRIBUTE_PTR
                                             pPrivateKeyTemplate,
                                             CK_ULONG usPrivateKeyAttributeCount,
                                             CK_OBJECT_HANDLE_PTR phPrivateKey,
                                             CK_OBJECT_HANDLE_PTR phPublicKey);
typedef CK_RV (CK_PTR ST_C_WrapKey) (STDLL_TokData_t *tokdata,
                                     ST_SESSION_T *hSession,
                                     CK_MECHANISM_PTR pMechanism,
                                     CK_OBJECT_HANDLE hWrappingKey,
                                     CK_OBJECT_HANDLE hKey,
                                     CK_BYTE_PTR pWrappedKey,
                                     CK_ULONG_PTR pusWrappedKeyLen);
typedef CK_RV (CK_PTR ST_C_UnwrapKey) (STDLL_TokData_t *tokdata,
                                       ST_SESSION_T *hSession,
                                       CK_MECHANISM_PTR pMechanism,
                                       CK_OBJECT_HANDLE hUnwrappingKey,
                                       CK_BYTE_PTR pWrappedKey,
                                       CK_ULONG usWrappedKeyLen,
                                       CK_ATTRIBUTE_PTR pTemplate,
                                       CK_ULONG usAttributeCount,
                                       CK_OBJECT_HANDLE_PTR phKey);
typedef CK_RV (CK_PTR ST_C_DeriveKey) (STDLL_TokData_t *tokdata,
                                       ST_SESSION_T *hSession,
                                       CK_MECHANISM_PTR pMechanism,
                                       CK_OBJECT_HANDLE hBaseKey,
                                       CK_ATTRIBUTE_PTR pTemplate,
                                       CK_ULONG usAttributeCount,
                                       CK_OBJECT_HANDLE_PTR phKey);
typedef CK_RV (CK_PTR ST_C_SeedRandom) (STDLL_TokData_t *tokdata,
                                        ST_SESSION_T *hSession,
                                        CK_BYTE_PTR pSeed, CK_ULONG usSeedLen);
typedef CK_RV (CK_PTR ST_C_GenerateRandom) (STDLL_TokData_t *tokdata,
                                            ST_SESSION_T *hSession,
                                            CK_BYTE_PTR pRandomData,
                                            CK_ULONG usRandomLen);
typedef CK_RV (CK_PTR ST_C_GetFunctionStatus) (STDLL_TokData_t *tokdata,
                                               ST_SESSION_T *hSession);
typedef CK_RV (CK_PTR ST_C_CancelFunction) (STDLL_TokData_t *tokdata,
                                            ST_SESSION_T *hSession);
typedef CK_RV (CK_PTR ST_Notify) (ST_SESSION_T *hSession,
                                  CK_NOTIFICATION event,
                                  CK_VOID_PTR pApplication);
typedef CK_RV (CK_PTR ST_C_WaitForSlotEvent) (STDLL_TokData_t *tokdata,
                                              CK_FLAGS flags,
                                              CK_SLOT_ID_PTR pSlot,
                                              CK_VOID_PTR pReserved);
typedef CK_RV (CK_PTR ST_C_SessionCancel)(STDLL_TokData_t *tokdata,
                                          ST_SESSION_T *hSession,
                                          CK_FLAGS flags);

typedef CK_RV (CK_PTR ST_C_IBM_ReencryptSingle)(STDLL_TokData_t *tokdata,
                                                ST_SESSION_T *hSession,
                                                CK_MECHANISM_PTR pDecrMech,
                                                CK_OBJECT_HANDLE hDecrKey,
                                                CK_MECHANISM_PTR pEncrMech,
                                                CK_OBJECT_HANDLE hEncrKey,
                                                CK_BYTE_PTR pEncryptedData,
                                                CK_ULONG ulEncryptedDataLen,
                                                CK_BYTE_PTR pReencryptedData,
                                            CK_ULONG_PTR pulReencryptedDataLen);

typedef CK_RV (CK_PTR ST_C_HandleEvent)(STDLL_TokData_t *tokdata,
                                        unsigned int event_type,
                                        unsigned int event_flags,
                                        const char *payload,
                                        unsigned int payload_len);

struct ST_FCN_LIST {

    // Need initialization function But it is different than
    // the C_Initialize
    ST_C_Initialize ST_Initialize;

    ST_C_GetTokenInfo ST_GetTokenInfo;
    ST_C_GetMechanismList ST_GetMechanismList;
    ST_C_GetMechanismInfo ST_GetMechanismInfo;
    ST_C_InitToken ST_InitToken;
    ST_C_InitPIN ST_InitPIN;
    ST_C_SetPIN ST_SetPIN;

    ST_C_OpenSession ST_OpenSession;
    ST_C_CloseSession ST_CloseSession;
    ST_C_GetSessionInfo ST_GetSessionInfo;
    ST_C_GetOperationState ST_GetOperationState;        // Not used by Netscape
    ST_C_SetOperationState ST_SetOperationState;        // Not used by Netscape
    ST_C_Login ST_Login;
    ST_C_Logout ST_Logout;

    ST_C_CreateObject ST_CreateObject;
    ST_C_CopyObject ST_CopyObject;
    ST_C_DestroyObject ST_DestroyObject;
    ST_C_GetObjectSize ST_GetObjectSize;
    ST_C_GetAttributeValue ST_GetAttributeValue;
    ST_C_SetAttributeValue ST_SetAttributeValue;
    ST_C_FindObjectsInit ST_FindObjectsInit;
    ST_C_FindObjects ST_FindObjects;
    ST_C_FindObjectsFinal ST_FindObjectsFinal;


    ST_C_EncryptInit ST_EncryptInit;
    ST_C_Encrypt ST_Encrypt;
    ST_C_EncryptUpdate ST_EncryptUpdate;        // Not used by Netscape
    ST_C_EncryptFinal ST_EncryptFinal;  // Not used by Netscape
    ST_C_DecryptInit ST_DecryptInit;
    ST_C_Decrypt ST_Decrypt;
    ST_C_DecryptUpdate ST_DecryptUpdate;        // Not used by Netscape
    ST_C_DecryptFinal ST_DecryptFinal;  // Not used by Netscape
    ST_C_DigestInit ST_DigestInit;
    ST_C_Digest ST_Digest;
    ST_C_DigestUpdate ST_DigestUpdate;
    ST_C_DigestKey ST_DigestKey;
    ST_C_DigestFinal ST_DigestFinal;
    ST_C_SignInit ST_SignInit;
    ST_C_Sign ST_Sign;
    ST_C_SignUpdate ST_SignUpdate;
    ST_C_SignFinal ST_SignFinal;
    ST_C_SignRecoverInit ST_SignRecoverInit;
    ST_C_SignRecover ST_SignRecover;
    ST_C_VerifyInit ST_VerifyInit;
    ST_C_Verify ST_Verify;
    ST_C_VerifyUpdate ST_VerifyUpdate;
    ST_C_VerifyFinal ST_VerifyFinal;
    ST_C_VerifyRecoverInit ST_VerifyRecoverInit;
    ST_C_VerifyRecover ST_VerifyRecover;
    ST_C_DigestEncryptUpdate ST_DigestEncryptUpdate;
    ST_C_DecryptDigestUpdate ST_DecryptDigestUpdate;
    ST_C_SignEncryptUpdate ST_SignEncryptUpdate;
    ST_C_DecryptVerifyUpdate ST_DecryptVerifyUpdate;
    ST_C_GenerateKey ST_GenerateKey;
    ST_C_GenerateKeyPair ST_GenerateKeyPair;
    ST_C_WrapKey ST_WrapKey;    // Netscape optionsl will use En/Decrypt
    ST_C_UnwrapKey ST_UnwrapKey;
    ST_C_DeriveKey ST_DeriveKey;
    ST_C_SeedRandom ST_SeedRandom;
    ST_C_GenerateRandom ST_GenerateRandom;
    // Question if these have to be implemented for Netscape support
    ST_C_GetFunctionStatus ST_GetFunctionStatus;
    ST_C_CancelFunction ST_CancelFunction;
    ST_C_SessionCancel ST_SessionCancel;

    ST_C_IBM_ReencryptSingle ST_IBM_ReencryptSingle;

    /* The functions defined below are not part of the external API */
    ST_C_HandleEvent ST_HandleEvent;
};

typedef struct ST_FCN_LIST STDLL_FcnList_t;

#endif
