diff options
Diffstat (limited to 'usr.sbin/bind/lib/isc/unix/pk11_api.c')
| -rw-r--r-- | usr.sbin/bind/lib/isc/unix/pk11_api.c | 687 |
1 files changed, 0 insertions, 687 deletions
diff --git a/usr.sbin/bind/lib/isc/unix/pk11_api.c b/usr.sbin/bind/lib/isc/unix/pk11_api.c deleted file mode 100644 index 66334fd33b0..00000000000 --- a/usr.sbin/bind/lib/isc/unix/pk11_api.c +++ /dev/null @@ -1,687 +0,0 @@ -/* - * Copyright (C) Internet Systems Consortium, Inc. ("ISC") - * - * Permission to use, copy, modify, and/or distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH - * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY - * AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT, - * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM - * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE - * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -/* $Id: pk11_api.c,v 1.3 2020/01/09 13:47:14 florian Exp $ */ - -/*! \file */ - -#include <config.h> - -#include <string.h> -#include <dlfcn.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 <pkcs11/cryptoki.h> -#include <pkcs11/pkcs11.h> - -#define KEEP_PKCS11_NAMES -#include <pk11/pk11.h> -#include <pk11/internal.h> - -static void *hPK11 = NULL; -static char loaderrmsg[1024]; - -CK_RV -pkcs_C_Initialize(CK_VOID_PTR pReserved) { - CK_C_Initialize sym; - - if (hPK11 != NULL) - return (CKR_LIBRARY_ALREADY_INITIALIZED); - - hPK11 = dlopen(pk11_get_lib_name(), RTLD_NOW); - - if (hPK11 == NULL) { - snprintf(loaderrmsg, sizeof(loaderrmsg), - "dlopen(\"%s\") failed: %s\n", - pk11_get_lib_name(), dlerror()); - return (CKR_LIBRARY_FAILED_TO_LOAD); - } - sym = (CK_C_Initialize)dlsym(hPK11, "C_Initialize"); - if (sym == NULL) - return (CKR_SYMBOL_RESOLUTION_FAILED); - return (*sym)(pReserved); -} - -char *pk11_get_load_error_message(void) { - return (loaderrmsg); -} - -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)dlsym(hPK11, "C_Finalize"); - if (sym == NULL) - return (CKR_SYMBOL_RESOLUTION_FAILED); - rv = (*sym)(pReserved); - if ((rv == CKR_OK) && (dlclose(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; - static void *pPK11 = NULL; - - if (hPK11 == NULL) - return (CKR_LIBRARY_FAILED_TO_LOAD); - if ((sym == NULL) || (hPK11 != pPK11)) { - pPK11 = hPK11; - sym = (CK_C_GetSlotList)dlsym(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; - static void *pPK11 = NULL; - - if (hPK11 == NULL) - return (CKR_LIBRARY_FAILED_TO_LOAD); - if ((sym == NULL) || (hPK11 != pPK11)) { - pPK11 = hPK11; - sym = (CK_C_GetTokenInfo)dlsym(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; - static void *pPK11 = NULL; - - if (hPK11 == NULL) - return (CKR_LIBRARY_FAILED_TO_LOAD); - if ((sym == NULL) || (hPK11 != pPK11)) { - pPK11 = hPK11; - sym = (CK_C_GetMechanismInfo)dlsym(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; - static void *pPK11 = NULL; - - if (hPK11 == NULL) - hPK11 = dlopen(pk11_get_lib_name(), RTLD_NOW); - if (hPK11 == NULL) { - snprintf(loaderrmsg, sizeof(loaderrmsg), - "dlopen(\"%s\") failed: %s\n", - pk11_get_lib_name(), dlerror()); - return (CKR_LIBRARY_FAILED_TO_LOAD); - } - if ((sym == NULL) || (hPK11 != pPK11)) { - pPK11 = hPK11; - sym = (CK_C_OpenSession)dlsym(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; - static void *pPK11 = NULL; - - if (hPK11 == NULL) - return (CKR_LIBRARY_FAILED_TO_LOAD); - if ((sym == NULL) || (hPK11 != pPK11)) { - pPK11 = hPK11; - sym = (CK_C_CloseSession)dlsym(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; - static void *pPK11 = NULL; - - if (hPK11 == NULL) - return (CKR_LIBRARY_FAILED_TO_LOAD); - if ((sym == NULL) || (hPK11 != pPK11)) { - pPK11 = hPK11; - sym = (CK_C_Login)dlsym(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; - static void *pPK11 = NULL; - - if (hPK11 == NULL) - return (CKR_LIBRARY_FAILED_TO_LOAD); - if ((sym == NULL) || (hPK11 != pPK11)) { - pPK11 = hPK11; - sym = (CK_C_Logout)dlsym(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; - static void *pPK11 = NULL; - - if (hPK11 == NULL) - return (CKR_LIBRARY_FAILED_TO_LOAD); - if ((sym == NULL) || (hPK11 != pPK11)) { - pPK11 = hPK11; - sym = (CK_C_CreateObject)dlsym(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; - static void *pPK11 = NULL; - - if (hPK11 == NULL) - return (CKR_LIBRARY_FAILED_TO_LOAD); - if ((sym == NULL) || (hPK11 != pPK11)) { - pPK11 = hPK11; - sym = (CK_C_DestroyObject)dlsym(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; - static void *pPK11 = NULL; - - if (hPK11 == NULL) - return (CKR_LIBRARY_FAILED_TO_LOAD); - if ((sym == NULL) || (hPK11 != pPK11)) { - pPK11 = hPK11; - sym = (CK_C_GetAttributeValue)dlsym(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; - static void *pPK11 = NULL; - - if (hPK11 == NULL) - return (CKR_LIBRARY_FAILED_TO_LOAD); - if ((sym == NULL) || (hPK11 != pPK11)) { - pPK11 = hPK11; - sym = (CK_C_SetAttributeValue)dlsym(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; - static void *pPK11 = NULL; - - if (hPK11 == NULL) - return (CKR_LIBRARY_FAILED_TO_LOAD); - if ((sym == NULL) || (hPK11 != pPK11)) { - pPK11 = hPK11; - sym = (CK_C_FindObjectsInit)dlsym(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; - static void *pPK11 = NULL; - - if (hPK11 == NULL) - return (CKR_LIBRARY_FAILED_TO_LOAD); - if ((sym == NULL) || (hPK11 != pPK11)) { - pPK11 = hPK11; - sym = (CK_C_FindObjects)dlsym(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; - static void *pPK11 = NULL; - - if (hPK11 == NULL) - return (CKR_LIBRARY_FAILED_TO_LOAD); - if ((sym == NULL) || (hPK11 != pPK11)) { - pPK11 = hPK11; - sym = (CK_C_FindObjectsFinal)dlsym(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; - static void *pPK11 = NULL; - - if (hPK11 == NULL) - return (CKR_LIBRARY_FAILED_TO_LOAD); - if ((sym == NULL) || (hPK11 != pPK11)) { - pPK11 = hPK11; - sym = (CK_C_EncryptInit)dlsym(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; - static void *pPK11 = NULL; - - if (hPK11 == NULL) - return (CKR_LIBRARY_FAILED_TO_LOAD); - if ((sym == NULL) || (hPK11 != pPK11)) { - pPK11 = hPK11; - sym = (CK_C_Encrypt)dlsym(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; - static void *pPK11 = NULL; - - if (hPK11 == NULL) - return (CKR_LIBRARY_FAILED_TO_LOAD); - if ((sym == NULL) || (hPK11 != pPK11)) { - pPK11 = hPK11; - sym = (CK_C_DigestInit)dlsym(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; - static void *pPK11 = NULL; - - if (hPK11 == NULL) - return (CKR_LIBRARY_FAILED_TO_LOAD); - if ((sym == NULL) || (hPK11 != pPK11)) { - pPK11 = hPK11; - sym = (CK_C_DigestUpdate)dlsym(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; - static void *pPK11 = NULL; - - if (hPK11 == NULL) - return (CKR_LIBRARY_FAILED_TO_LOAD); - if ((sym == NULL) || (hPK11 != pPK11)) { - pPK11 = hPK11; - sym = (CK_C_DigestFinal)dlsym(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; - static void *pPK11 = NULL; - - if (hPK11 == NULL) - return (CKR_LIBRARY_FAILED_TO_LOAD); - if ((sym == NULL) || (hPK11 != pPK11)) { - pPK11 = hPK11; - sym = (CK_C_SignInit)dlsym(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; - static void *pPK11 = NULL; - - if (hPK11 == NULL) - return (CKR_LIBRARY_FAILED_TO_LOAD); - if ((sym == NULL) || (hPK11 != pPK11)) { - pPK11 = hPK11; - sym = (CK_C_Sign)dlsym(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; - static void *pPK11 = NULL; - - if (hPK11 == NULL) - return (CKR_LIBRARY_FAILED_TO_LOAD); - if ((sym == NULL) || (hPK11 != pPK11)) { - pPK11 = hPK11; - sym = (CK_C_SignUpdate)dlsym(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; - static void *pPK11 = NULL; - - if (hPK11 == NULL) - return (CKR_LIBRARY_FAILED_TO_LOAD); - if ((sym == NULL) || (hPK11 != pPK11)) { - pPK11 = hPK11; - sym = (CK_C_SignFinal)dlsym(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; - static void *pPK11 = NULL; - - if (hPK11 == NULL) - return (CKR_LIBRARY_FAILED_TO_LOAD); - if ((sym == NULL) || (hPK11 != pPK11)) { - pPK11 = hPK11; - sym = (CK_C_VerifyInit)dlsym(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; - static void *pPK11 = NULL; - - if (hPK11 == NULL) - return (CKR_LIBRARY_FAILED_TO_LOAD); - if ((sym == NULL) || (hPK11 != pPK11)) { - pPK11 = hPK11; - sym = (CK_C_Verify)dlsym(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; - static void *pPK11 = NULL; - - if (hPK11 == NULL) - return (CKR_LIBRARY_FAILED_TO_LOAD); - if ((sym == NULL) || (hPK11 != pPK11)) { - pPK11 = hPK11; - sym = (CK_C_VerifyUpdate)dlsym(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; - static void *pPK11 = NULL; - - if (hPK11 == NULL) - return (CKR_LIBRARY_FAILED_TO_LOAD); - if ((sym == NULL) || (hPK11 != pPK11)) { - pPK11 = hPK11; - sym = (CK_C_VerifyFinal)dlsym(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; - static void *pPK11 = NULL; - - if (hPK11 == NULL) - return (CKR_LIBRARY_FAILED_TO_LOAD); - if ((sym == NULL) || (hPK11 != pPK11)) { - pPK11 = hPK11; - sym = (CK_C_GenerateKey)dlsym(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; - static void *pPK11 = NULL; - - if (hPK11 == NULL) - return (CKR_LIBRARY_FAILED_TO_LOAD); - if ((sym == NULL) || (hPK11 != pPK11)) { - pPK11 = hPK11; - sym = (CK_C_GenerateKeyPair)dlsym(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; - static void *pPK11 = NULL; - - if (hPK11 == NULL) - return (CKR_LIBRARY_FAILED_TO_LOAD); - if ((sym == NULL) || (hPK11 != pPK11)) { - pPK11 = hPK11; - sym = (CK_C_DeriveKey)dlsym(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; - static void *pPK11 = NULL; - - if (hPK11 == NULL) - return (CKR_LIBRARY_FAILED_TO_LOAD); - if ((sym == NULL) || (hPK11 != pPK11)) { - pPK11 = hPK11; - sym = (CK_C_SeedRandom)dlsym(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; - static void *pPK11 = NULL; - - if (hPK11 == NULL) - return (CKR_LIBRARY_FAILED_TO_LOAD); - if ((sym == NULL) || (hPK11 != pPK11)) { - pPK11 = hPK11; - sym = (CK_C_GenerateRandom)dlsym(hPK11, "C_GenerateRandom"); - } - if (sym == NULL) - return (CKR_SYMBOL_RESOLUTION_FAILED); - return (*sym)(hSession, RandomData, ulRandomLen); -} |