isc/win32/pk11_api.c

	pk11_api.c revision 0c27b3fe77ac1d5094ba3521e8142d9e7973133f
/*
 * Copyright (C) 2014, 2016  Internet Systems Consortium, Inc. ("ISC")
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 */

/* $Id$ */

/*! \file */

/* missing code for WIN32 */

#include <config.h>

#include <string.h>
#include <windows.h>

#include <isc/log.h>
#include <isc/mem.h>
#include <isc/once.h>
#include <isc/stdio.h>
#include <isc/thread.h>
#include <isc/util.h>

#include <pk11/pk11.h>
#include <pk11/internal.h>

#define HAVE_GETPASSPHRASE

char *
getpassphrase(const char *prompt) {
    static char buf[128];
    HANDLE h;
    DWORD cc, mode;
    int cnt;

    h = GetStdHandle(STD_INPUT_HANDLE);
    fputs(prompt, stderr);
    fflush(stderr);
    fflush(stdout);
    FlushConsoleInputBuffer(h);
    GetConsoleMode(h, &mode);
    SetConsoleMode(h, ENABLE_PROCESSED_INPUT);

    for (cnt = 0; cnt < sizeof(buf) - 1; cnt++)
    {
        ReadFile(h, buf + cnt, 1, &cc, NULL);
        if (buf[cnt] == '\r')
            break;
        fputc('*', stdout);
        fflush(stderr);
        fflush(stdout);
    }

    SetConsoleMode(h, mode);
    buf[cnt] = '\0';
    fputs("\n", stderr);
    return (buf);
}

/* load PKCS11 DLL */

static HINSTANCE hPK11 = NULL;

CK_RV
pkcs_C_Initialize(CK_VOID_PTR pReserved) {
    CK_C_Initialize sym;
    const char *lib_name = pk11_get_lib_name();

    if (hPK11 != NULL)
        return (CKR_LIBRARY_ALREADY_INITIALIZED);

    if (lib_name == NULL)
        return (CKR_LIBRARY_FAILED_TO_LOAD);
    /* Visual Studio convertion issue... */
    if (*lib_name == ' ')
        lib_name++;

    hPK11 = LoadLibraryA(lib_name);

    if (hPK11 == NULL)
        return (CKR_LIBRARY_FAILED_TO_LOAD);
    sym = (CK_C_Initialize)GetProcAddress(hPK11, "C_Initialize");
    if (sym == NULL)
        return (CKR_SYMBOL_RESOLUTION_FAILED);
    return (*sym)(pReserved);
}

CK_RV
pkcs_C_Finalize(CK_VOID_PTR pReserved) {
    CK_C_Finalize sym;
    CK_RV rv;

    if (hPK11 == NULL)
        return (CKR_LIBRARY_FAILED_TO_LOAD);
    sym = (CK_C_Finalize)GetProcAddress(hPK11, "C_Finalize");
    if (sym == NULL)
        return (CKR_SYMBOL_RESOLUTION_FAILED);
    rv = (*sym)(pReserved);
    if ((rv == CKR_OK) && (FreeLibrary(hPK11) == 0))
        return (CKR_LIBRARY_FAILED_TO_LOAD);
    hPK11 = NULL;
    return (rv);
}

CK_RV
pkcs_C_GetSlotList(CK_BBOOL tokenPresent,
          CK_SLOT_ID_PTR pSlotList,
          CK_ULONG_PTR pulCount)
{
    static CK_C_GetSlotList sym = NULL;

    if (hPK11 == NULL)
        return (CKR_LIBRARY_FAILED_TO_LOAD);
    if (sym == NULL)
        sym = (CK_C_GetSlotList)GetProcAddress(hPK11, "C_GetSlotList");
    if (sym == NULL)
        return (CKR_SYMBOL_RESOLUTION_FAILED);
    return (*sym)(tokenPresent, pSlotList, pulCount);
}

CK_RV
pkcs_C_GetTokenInfo(CK_SLOT_ID slotID,
           CK_TOKEN_INFO_PTR pInfo)
{
    static CK_C_GetTokenInfo sym = NULL;

    if (hPK11 == NULL)
        return (CKR_LIBRARY_FAILED_TO_LOAD);
    if (sym == NULL)
        sym = (CK_C_GetTokenInfo)GetProcAddress(hPK11,
                            "C_GetTokenInfo");
    if (sym == NULL)
        return (CKR_SYMBOL_RESOLUTION_FAILED);
    return (*sym)(slotID, pInfo);
}

CK_RV
pkcs_C_GetMechanismInfo(CK_SLOT_ID slotID,
           CK_MECHANISM_TYPE type,
           CK_MECHANISM_INFO_PTR pInfo)
{
    static CK_C_GetMechanismInfo sym = NULL;

    if (hPK11 == NULL)
        return (CKR_LIBRARY_FAILED_TO_LOAD);
    if (sym == NULL)
        sym = (CK_C_GetMechanismInfo)GetProcAddress(hPK11,
                            "C_GetMechanismInfo");
    if (sym == NULL)
        return (CKR_SYMBOL_RESOLUTION_FAILED);
    return (*sym)(slotID, type, pInfo);
}

CK_RV
pkcs_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)
{
    static CK_C_OpenSession sym = NULL;

    if (hPK11 == NULL)
        hPK11 = LoadLibraryA(pk11_get_lib_name());
    if (hPK11 == NULL)
        return (CKR_LIBRARY_FAILED_TO_LOAD);
    if (sym == NULL)
        sym = (CK_C_OpenSession)GetProcAddress(hPK11, "C_OpenSession");
    if (sym == NULL)
        return (CKR_SYMBOL_RESOLUTION_FAILED);
    return (*sym)(slotID, flags, pApplication, Notify, phSession);
}

CK_RV
pkcs_C_CloseSession(CK_SESSION_HANDLE hSession) {
    static CK_C_CloseSession sym = NULL;

    if (hPK11 == NULL)
        return (CKR_LIBRARY_FAILED_TO_LOAD);
    if (sym == NULL)
        sym = (CK_C_CloseSession)GetProcAddress(hPK11,
                            "C_CloseSession");
    if (sym == NULL)
        return (CKR_SYMBOL_RESOLUTION_FAILED);
    return (*sym)(hSession);
}

CK_RV
pkcs_C_Login(CK_SESSION_HANDLE hSession,
    CK_USER_TYPE userType,
    CK_CHAR_PTR pPin,
    CK_ULONG usPinLen)
{
    static CK_C_Login sym = NULL;

    if (hPK11 == NULL)
        return (CKR_LIBRARY_FAILED_TO_LOAD);
    if (sym == NULL)
        sym = (CK_C_Login)GetProcAddress(hPK11, "C_Login");
    if (sym == NULL)
        return (CKR_SYMBOL_RESOLUTION_FAILED);
    return (*sym)(hSession, userType, pPin, usPinLen);
}

CK_RV
pkcs_C_Logout(CK_SESSION_HANDLE hSession) {
    static CK_C_Logout sym = NULL;

    if (hPK11 == NULL)
        return (CKR_LIBRARY_FAILED_TO_LOAD);
    if (sym == NULL)
        sym = (CK_C_Logout)GetProcAddress(hPK11, "C_Logout");
    if (sym == NULL)
        return (CKR_SYMBOL_RESOLUTION_FAILED);
    return (*sym)(hSession);
}

CK_RV
pkcs_C_CreateObject(CK_SESSION_HANDLE hSession,
           CK_ATTRIBUTE_PTR pTemplate,
           CK_ULONG usCount,
           CK_OBJECT_HANDLE_PTR phObject)
{
    static CK_C_CreateObject sym = NULL;

    if (hPK11 == NULL)
        return (CKR_LIBRARY_FAILED_TO_LOAD);
    if (sym == NULL)
        sym = (CK_C_CreateObject)GetProcAddress(hPK11,
                            "C_CreateObject");
    if (sym == NULL)
        return (CKR_SYMBOL_RESOLUTION_FAILED);
    return (*sym)(hSession, pTemplate, usCount, phObject);
}

CK_RV
pkcs_C_DestroyObject(CK_SESSION_HANDLE hSession, CK_OBJECT_HANDLE hObject) {
    static CK_C_DestroyObject sym = NULL;

    if (hPK11 == NULL)
        return (CKR_LIBRARY_FAILED_TO_LOAD);
    if (sym == NULL)
        sym = (CK_C_DestroyObject)GetProcAddress(hPK11,
                             "C_DestroyObject");
    if (sym == NULL)
        return (CKR_SYMBOL_RESOLUTION_FAILED);
    return (*sym)(hSession, hObject);
}

CK_RV
pkcs_C_GetAttributeValue(CK_SESSION_HANDLE hSession,
            CK_OBJECT_HANDLE hObject,
            CK_ATTRIBUTE_PTR pTemplate,
            CK_ULONG usCount)
{
    static CK_C_GetAttributeValue sym = NULL;

    if (hPK11 == NULL)
        return (CKR_LIBRARY_FAILED_TO_LOAD);
    if (sym == NULL)
        sym = (CK_C_GetAttributeValue)GetProcAddress(hPK11,
                            "C_GetAttributeValue");
    if (sym == NULL)
        return (CKR_SYMBOL_RESOLUTION_FAILED);
    return (*sym)(hSession, hObject, pTemplate, usCount);
}

CK_RV
pkcs_C_SetAttributeValue(CK_SESSION_HANDLE hSession,
            CK_OBJECT_HANDLE hObject,
            CK_ATTRIBUTE_PTR pTemplate,
            CK_ULONG usCount)
{
    static CK_C_SetAttributeValue sym = NULL;

    if (hPK11 == NULL)
        return (CKR_LIBRARY_FAILED_TO_LOAD);
    if (sym == NULL)
        sym = (CK_C_SetAttributeValue)GetProcAddress(hPK11,
                            "C_SetAttributeValue");
    if (sym == NULL)
        return (CKR_SYMBOL_RESOLUTION_FAILED);
    return (*sym)(hSession, hObject, pTemplate, usCount);
}

CK_RV
pkcs_C_FindObjectsInit(CK_SESSION_HANDLE hSession,
          CK_ATTRIBUTE_PTR pTemplate,
          CK_ULONG usCount)
{
    static CK_C_FindObjectsInit sym = NULL;

    if (hPK11 == NULL)
        return (CKR_LIBRARY_FAILED_TO_LOAD);
    if (sym == NULL)
        sym = (CK_C_FindObjectsInit)GetProcAddress(hPK11,
                            "C_FindObjectsInit");
    if (sym == NULL)
        return (CKR_SYMBOL_RESOLUTION_FAILED);
    return (*sym)(hSession, pTemplate, usCount);
}

CK_RV
pkcs_C_FindObjects(CK_SESSION_HANDLE hSession,
          CK_OBJECT_HANDLE_PTR phObject,
          CK_ULONG usMaxObjectCount,
          CK_ULONG_PTR pusObjectCount)
{
    static CK_C_FindObjects sym = NULL;

    if (hPK11 == NULL)
        return (CKR_LIBRARY_FAILED_TO_LOAD);
    if (sym == NULL)
        sym = (CK_C_FindObjects)GetProcAddress(hPK11, "C_FindObjects");
    if (sym == NULL)
        return (CKR_SYMBOL_RESOLUTION_FAILED);
    return (*sym)(hSession, phObject, usMaxObjectCount, pusObjectCount);
}

CK_RV
pkcs_C_FindObjectsFinal(CK_SESSION_HANDLE hSession) {
    static CK_C_FindObjectsFinal sym = NULL;

    if (hPK11 == NULL)
        return (CKR_LIBRARY_FAILED_TO_LOAD);
    if (sym == NULL)
        sym = (CK_C_FindObjectsFinal)GetProcAddress(hPK11,
                            "C_FindObjectsFinal");
    if (sym == NULL)
        return (CKR_SYMBOL_RESOLUTION_FAILED);
    return (*sym)(hSession);
}

CK_RV
pkcs_C_EncryptInit(CK_SESSION_HANDLE hSession,
           CK_MECHANISM_PTR pMechanism,
           CK_OBJECT_HANDLE hKey)
{
    static CK_C_EncryptInit sym = NULL;

    if (hPK11 == NULL)
        return (CKR_LIBRARY_FAILED_TO_LOAD);
    if (sym == NULL)
        sym = (CK_C_EncryptInit)GetProcAddress(hPK11, "C_EncryptInit");
    if (sym == NULL)
        return (CKR_SYMBOL_RESOLUTION_FAILED);
    return (*sym)(hSession, pMechanism, hKey);
}

CK_RV
pkcs_C_Encrypt(CK_SESSION_HANDLE hSession,
           CK_BYTE_PTR pData,
           CK_ULONG ulDataLen,
           CK_BYTE_PTR pEncryptedData,
           CK_ULONG_PTR pulEncryptedDataLen)
{
    static CK_C_Encrypt sym = NULL;

    if (hPK11 == NULL)
        return (CKR_LIBRARY_FAILED_TO_LOAD);
    if (sym == NULL)
        sym = (CK_C_Encrypt)GetProcAddress(hPK11, "C_Encrypt");
    if (sym == NULL)
        return (CKR_SYMBOL_RESOLUTION_FAILED);
    return (*sym)(hSession, pData, ulDataLen,
              pEncryptedData, pulEncryptedDataLen);
}

CK_RV
pkcs_C_DigestInit(CK_SESSION_HANDLE hSession,
         CK_MECHANISM_PTR pMechanism)
{
    static CK_C_DigestInit sym = NULL;

    if (hPK11 == NULL)
        return (CKR_LIBRARY_FAILED_TO_LOAD);
    if (sym == NULL)
        sym = (CK_C_DigestInit)GetProcAddress(hPK11, "C_DigestInit");
    if (sym == NULL)
        return (CKR_SYMBOL_RESOLUTION_FAILED);
    return (*sym)(hSession, pMechanism);
}

CK_RV
pkcs_C_DigestUpdate(CK_SESSION_HANDLE hSession,
           CK_BYTE_PTR pPart,
           CK_ULONG ulPartLen)
{
    static CK_C_DigestUpdate sym = NULL;

    if (hPK11 == NULL)
        return (CKR_LIBRARY_FAILED_TO_LOAD);
    if (sym == NULL)
        sym = (CK_C_DigestUpdate)GetProcAddress(hPK11,
                            "C_DigestUpdate");
    if (sym == NULL)
        return (CKR_SYMBOL_RESOLUTION_FAILED);
    return (*sym)(hSession, pPart, ulPartLen);
}

CK_RV
pkcs_C_DigestFinal(CK_SESSION_HANDLE hSession,
          CK_BYTE_PTR pDigest,
          CK_ULONG_PTR pulDigestLen)
{
    static CK_C_DigestFinal sym = NULL;

    if (hPK11 == NULL)
        return (CKR_LIBRARY_FAILED_TO_LOAD);
    if (sym == NULL)
        sym = (CK_C_DigestFinal)GetProcAddress(hPK11, "C_DigestFinal");
    if (sym == NULL)
        return (CKR_SYMBOL_RESOLUTION_FAILED);
    return (*sym)(hSession, pDigest, pulDigestLen);
}

CK_RV
pkcs_C_SignInit(CK_SESSION_HANDLE hSession,
       CK_MECHANISM_PTR pMechanism,
       CK_OBJECT_HANDLE hKey)
{
    static CK_C_SignInit sym = NULL;

    if (hPK11 == NULL)
        return (CKR_LIBRARY_FAILED_TO_LOAD);
    if (sym == NULL)
        sym = (CK_C_SignInit)GetProcAddress(hPK11, "C_SignInit");
    if (sym == NULL)
        return (CKR_SYMBOL_RESOLUTION_FAILED);
    return (*sym)(hSession, pMechanism, hKey);
}

CK_RV
pkcs_C_Sign(CK_SESSION_HANDLE hSession,
       CK_BYTE_PTR pData,
       CK_ULONG ulDataLen,
       CK_BYTE_PTR pSignature,
       CK_ULONG_PTR pulSignatureLen)
{
    static CK_C_Sign sym = NULL;

    if (hPK11 == NULL)
        return (CKR_LIBRARY_FAILED_TO_LOAD);
    if (sym == NULL)
        sym = (CK_C_Sign)GetProcAddress(hPK11, "C_Sign");
    if (sym == NULL)
        return (CKR_SYMBOL_RESOLUTION_FAILED);
    return (*sym)(hSession, pData, ulDataLen, pSignature, pulSignatureLen);
}

CK_RV
pkcs_C_SignUpdate(CK_SESSION_HANDLE hSession,
         CK_BYTE_PTR pPart,
         CK_ULONG ulPartLen)
{
    static CK_C_SignUpdate sym = NULL;

    if (hPK11 == NULL)
        return (CKR_LIBRARY_FAILED_TO_LOAD);
    if (sym == NULL)
        sym = (CK_C_SignUpdate)GetProcAddress(hPK11, "C_SignUpdate");
    if (sym == NULL)
        return (CKR_SYMBOL_RESOLUTION_FAILED);
    return (*sym)(hSession, pPart, ulPartLen);
}

CK_RV
pkcs_C_SignFinal(CK_SESSION_HANDLE hSession,
        CK_BYTE_PTR pSignature,
        CK_ULONG_PTR pulSignatureLen)
{
    static CK_C_SignFinal sym = NULL;

    if (hPK11 == NULL)
        return (CKR_LIBRARY_FAILED_TO_LOAD);
    if (sym == NULL)
        sym = (CK_C_SignFinal)GetProcAddress(hPK11, "C_SignFinal");
    if (sym == NULL)
        return (CKR_SYMBOL_RESOLUTION_FAILED);
    return (*sym)(hSession, pSignature, pulSignatureLen);
}

CK_RV
pkcs_C_VerifyInit(CK_SESSION_HANDLE hSession,
         CK_MECHANISM_PTR pMechanism,
         CK_OBJECT_HANDLE hKey)
{
    static CK_C_VerifyInit sym = NULL;

    if (hPK11 == NULL)
        return (CKR_LIBRARY_FAILED_TO_LOAD);
    if (sym == NULL)
        sym = (CK_C_VerifyInit)GetProcAddress(hPK11, "C_VerifyInit");
    if (sym == NULL)
        return (CKR_SYMBOL_RESOLUTION_FAILED);
    return (*sym)(hSession, pMechanism, hKey);
}

CK_RV
pkcs_C_Verify(CK_SESSION_HANDLE hSession,
     CK_BYTE_PTR pData,
     CK_ULONG ulDataLen,
     CK_BYTE_PTR pSignature,
     CK_ULONG ulSignatureLen)
{
    static CK_C_Verify sym = NULL;

    if (hPK11 == NULL)
        return (CKR_LIBRARY_FAILED_TO_LOAD);
    if (sym == NULL)
        sym = (CK_C_Verify)GetProcAddress(hPK11, "C_Verify");
    if (sym == NULL)
        return (CKR_SYMBOL_RESOLUTION_FAILED);
    return (*sym)(hSession, pData, ulDataLen, pSignature, ulSignatureLen);
}

CK_RV
pkcs_C_VerifyUpdate(CK_SESSION_HANDLE hSession,
           CK_BYTE_PTR pPart,
           CK_ULONG ulPartLen)
{
    static CK_C_VerifyUpdate sym = NULL;

    if (hPK11 == NULL)
        return (CKR_LIBRARY_FAILED_TO_LOAD);
    if (sym == NULL)
        sym = (CK_C_VerifyUpdate)GetProcAddress(hPK11,
                            "C_VerifyUpdate");
    if (sym == NULL)
        return (CKR_SYMBOL_RESOLUTION_FAILED);
    return (*sym)(hSession, pPart, ulPartLen);
}

CK_RV
pkcs_C_VerifyFinal(CK_SESSION_HANDLE hSession,
          CK_BYTE_PTR pSignature,
          CK_ULONG ulSignatureLen)
{
    static CK_C_VerifyFinal sym = NULL;

    if (hPK11 == NULL)
        return (CKR_LIBRARY_FAILED_TO_LOAD);
    if (sym == NULL)
        sym = (CK_C_VerifyFinal)GetProcAddress(hPK11, "C_VerifyFinal");
    if (sym == NULL)
        return (CKR_SYMBOL_RESOLUTION_FAILED);
    return (*sym)(hSession, pSignature, ulSignatureLen);
}

CK_RV
pkcs_C_GenerateKey(CK_SESSION_HANDLE hSession,
          CK_MECHANISM_PTR pMechanism,
          CK_ATTRIBUTE_PTR pTemplate,
          CK_ULONG ulCount,
          CK_OBJECT_HANDLE_PTR phKey)
{
    static CK_C_GenerateKey sym = NULL;

    if (hPK11 == NULL)
        return (CKR_LIBRARY_FAILED_TO_LOAD);
    if (sym == NULL)
        sym = (CK_C_GenerateKey)GetProcAddress(hPK11, "C_GenerateKey");
    if (sym == NULL)
        return (CKR_SYMBOL_RESOLUTION_FAILED);
    return (*sym)(hSession, pMechanism, pTemplate, ulCount, phKey);
}

CK_RV
pkcs_C_GenerateKeyPair(CK_SESSION_HANDLE 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)
{
    static CK_C_GenerateKeyPair sym = NULL;

    if (hPK11 == NULL)
        return (CKR_LIBRARY_FAILED_TO_LOAD);
    if (sym == NULL)
        sym = (CK_C_GenerateKeyPair)GetProcAddress(hPK11,
                            "C_GenerateKeyPair");
    if (sym == NULL)
        return (CKR_SYMBOL_RESOLUTION_FAILED);
    return (*sym)(hSession,
              pMechanism,
              pPublicKeyTemplate,
              usPublicKeyAttributeCount,
              pPrivateKeyTemplate,
              usPrivateKeyAttributeCount,
              phPrivateKey,
              phPublicKey);
}

CK_RV
pkcs_C_DeriveKey(CK_SESSION_HANDLE hSession,
        CK_MECHANISM_PTR pMechanism,
        CK_OBJECT_HANDLE hBaseKey,
        CK_ATTRIBUTE_PTR pTemplate,
        CK_ULONG ulAttributeCount,
        CK_OBJECT_HANDLE_PTR phKey)
{
    static CK_C_DeriveKey sym = NULL;

    if (hPK11 == NULL)
        return (CKR_LIBRARY_FAILED_TO_LOAD);
    if (sym == NULL)
        sym = (CK_C_DeriveKey)GetProcAddress(hPK11, "C_DeriveKey");
    if (sym == NULL)
        return (CKR_SYMBOL_RESOLUTION_FAILED);
    return (*sym)(hSession,
              pMechanism,
              hBaseKey,
              pTemplate,
              ulAttributeCount,
              phKey);
}

CK_RV
pkcs_C_SeedRandom(CK_SESSION_HANDLE hSession,
         CK_BYTE_PTR pSeed,
         CK_ULONG ulSeedLen)
{
    static CK_C_SeedRandom sym = NULL;

    if (hPK11 == NULL)
        return (CKR_LIBRARY_FAILED_TO_LOAD);
    if (sym == NULL)
        sym = (CK_C_SeedRandom)GetProcAddress(hPK11, "C_SeedRandom");
    if (sym == NULL)
        return (CKR_SYMBOL_RESOLUTION_FAILED);
    return (*sym)(hSession, pSeed, ulSeedLen);
}

CK_RV
pkcs_C_GenerateRandom(CK_SESSION_HANDLE hSession,
         CK_BYTE_PTR RandomData,
         CK_ULONG ulRandomLen)
{
    static CK_C_GenerateRandom sym = NULL;

    if (hPK11 == NULL)
        return (CKR_LIBRARY_FAILED_TO_LOAD);
    if (sym == NULL)
        sym = (CK_C_GenerateRandom)GetProcAddress(hPK11,
                              "C_GenerateRandom");
    if (sym == NULL)
        return (CKR_SYMBOL_RESOLUTION_FAILED);
    return (*sym)(hSession, RandomData, ulRandomLen);
}