wrap.c
上传用户:lyxiangda
上传日期:2007-01-12
资源大小:3042k
文件大小:69k
- /*
- * The contents of this file are subject to the Mozilla Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- * The Original Code is the Netscape security libraries.
- *
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation. Portions created by Netscape are
- * Copyright (C) 1994-2000 Netscape Communications Corporation. All
- * Rights Reserved.
- *
- * Contributor(s):
- *
- * Alternatively, the contents of this file may be used under the
- * terms of the GNU General Public License Version 2 or later (the
- * "GPL"), in which case the provisions of the GPL are applicable
- * instead of those above. If you wish to allow use of your
- * version of this file only under the terms of the GPL and not to
- * allow others to use your version of this file under the MPL,
- * indicate your decision by deleting the provisions above and
- * replace them with the notice and other provisions required by
- * the GPL. If you do not delete the provisions above, a recipient
- * may use your version of this file under either the MPL or the
- * GPL.
- */
- #ifdef DEBUG
- static const char CVS_ID[] = "@(#) $RCSfile: wrap.c,v $ $Revision: 1.3 $ $Date: 2000/09/06 22:23:57 $ $Name: NSS_3_1_1_RTM $";
- #endif /* DEBUG */
- /*
- * wrap.c
- *
- * This file contains the routines that actually implement the cryptoki
- * API, using the internal APIs of the NSS Cryptoki Framework. There is
- * one routine here for every cryptoki routine. For linking reasons
- * the actual entry points passed back with C_GetFunctionList have to
- * exist in one of the Module's source files; however, those are merely
- * simple wrappers that call these routines. The intelligence of the
- * implementations is here.
- */
- #ifndef CK_T
- #include "ck.h"
- #endif /* CK_T */
- /*
- * NSSCKFWC_Initialize
- * NSSCKFWC_Finalize
- * NSSCKFWC_GetInfo
- * -- NSSCKFWC_GetFunctionList -- see the API insert file
- * NSSCKFWC_GetSlotList
- * NSSCKFWC_GetSlotInfo
- * NSSCKFWC_GetTokenInfo
- * NSSCKFWC_WaitForSlotEvent
- * NSSCKFWC_GetMechanismList
- * NSSCKFWC_GetMechanismInfo
- * NSSCKFWC_InitToken
- * NSSCKFWC_InitPIN
- * NSSCKFWC_SetPIN
- * NSSCKFWC_OpenSession
- * NSSCKFWC_CloseSession
- * NSSCKFWC_CloseAllSessions
- * NSSCKFWC_GetSessionInfo
- * NSSCKFWC_GetOperationState
- * NSSCKFWC_SetOperationState
- * NSSCKFWC_Login
- * NSSCKFWC_Logout
- * NSSCKFWC_CreateObject
- * NSSCKFWC_CopyObject
- * NSSCKFWC_DestroyObject
- * NSSCKFWC_GetObjectSize
- * NSSCKFWC_GetAttributeValue
- * NSSCKFWC_SetAttributeValue
- * NSSCKFWC_FindObjectsInit
- * NSSCKFWC_FindObjects
- * NSSCKFWC_FindObjectsFinal
- * NSSCKFWC_EncryptInit
- * NSSCKFWC_Encrypt
- * NSSCKFWC_EncryptUpdate
- * NSSCKFWC_EncryptFinal
- * NSSCKFWC_DecryptInit
- * NSSCKFWC_Decrypt
- * NSSCKFWC_DecryptUpdate
- * NSSCKFWC_DecryptFinal
- * NSSCKFWC_DigestInit
- * NSSCKFWC_Digest
- * NSSCKFWC_DigestUpdate
- * NSSCKFWC_DigestKey
- * NSSCKFWC_DigestFinal
- * NSSCKFWC_SignInit
- * NSSCKFWC_Sign
- * NSSCKFWC_SignUpdate
- * NSSCKFWC_SignFinal
- * NSSCKFWC_SignRecoverInit
- * NSSCKFWC_SignRecover
- * NSSCKFWC_VerifyInit
- * NSSCKFWC_Verify
- * NSSCKFWC_VerifyUpdate
- * NSSCKFWC_VerifyFinal
- * NSSCKFWC_VerifyRecoverInit
- * NSSCKFWC_VerifyRecover
- * NSSCKFWC_DigestEncryptUpdate
- * NSSCKFWC_DecryptDigestUpdate
- * NSSCKFWC_SignEncryptUpdate
- * NSSCKFWC_DecryptVerifyUpdate
- * NSSCKFWC_GenerateKey
- * NSSCKFWC_GenerateKeyPair
- * NSSCKFWC_WrapKey
- * NSSCKFWC_UnwrapKey
- * NSSCKFWC_DeriveKey
- * NSSCKFWC_SeedRandom
- * NSSCKFWC_GenerateRandom
- * NSSCKFWC_GetFunctionStatus
- * NSSCKFWC_CancelFunction
- */
- /*
- * NSSCKFWC_Initialize
- *
- */
- NSS_IMPLEMENT CK_RV
- NSSCKFWC_Initialize
- (
- NSSCKFWInstance **pFwInstance,
- NSSCKMDInstance *mdInstance,
- CK_VOID_PTR pInitArgs
- )
- {
- CK_RV error = CKR_OK;
- if( (NSSCKFWInstance **)NULL == pFwInstance ) {
- error = CKR_GENERAL_ERROR;
- goto loser;
- }
- if( (NSSCKFWInstance *)NULL != *pFwInstance ) {
- error = CKR_CRYPTOKI_ALREADY_INITIALIZED;
- goto loser;
- }
- if( (NSSCKMDInstance *)NULL == mdInstance ) {
- error = CKR_GENERAL_ERROR;
- goto loser;
- }
- /* remember the locking args for those times we need to get a lock in code
- * outside the framework.
- */
- nssSetLockArgs(pInitArgs);
- *pFwInstance = nssCKFWInstance_Create(pInitArgs, mdInstance, &error);
- if( (NSSCKFWInstance *)NULL == *pFwInstance ) {
- goto loser;
- }
- return CKR_OK;
- loser:
- switch( error ) {
- case CKR_ARGUMENTS_BAD:
- case CKR_CANT_LOCK:
- case CKR_CRYPTOKI_ALREADY_INITIALIZED:
- case CKR_FUNCTION_FAILED:
- case CKR_GENERAL_ERROR:
- case CKR_HOST_MEMORY:
- case CKR_NEED_TO_CREATE_THREADS:
- break;
- default:
- case CKR_OK:
- error = CKR_GENERAL_ERROR;
- break;
- }
- return error;
- }
- /*
- * NSSCKFWC_Finalize
- *
- */
- NSS_IMPLEMENT CK_RV
- NSSCKFWC_Finalize
- (
- NSSCKFWInstance **pFwInstance
- )
- {
- CK_RV error = CKR_OK;
- if( (NSSCKFWInstance **)NULL == pFwInstance ) {
- error = CKR_GENERAL_ERROR;
- goto loser;
- }
- if( (NSSCKFWInstance *)NULL == *pFwInstance ) {
- error = CKR_CRYPTOKI_NOT_INITIALIZED;
- goto loser;
- }
- error = nssCKFWInstance_Destroy(*pFwInstance);
- /* In any case */
- *pFwInstance = (NSSCKFWInstance *)NULL;
- loser:
- switch( error ) {
- case CKR_CRYPTOKI_NOT_INITIALIZED:
- case CKR_FUNCTION_FAILED:
- case CKR_GENERAL_ERROR:
- case CKR_HOST_MEMORY:
- case CKR_OK:
- break;
- default:
- error = CKR_GENERAL_ERROR;
- break;
- }
- return error;
- }
- /*
- * NSSCKFWC_GetInfo
- *
- */
- NSS_IMPLEMENT CK_RV
- NSSCKFWC_GetInfo
- (
- NSSCKFWInstance *fwInstance,
- CK_INFO_PTR pInfo
- )
- {
- CK_RV error = CKR_OK;
- if( (CK_INFO_PTR)CK_NULL_PTR == pInfo ) {
- error = CKR_ARGUMENTS_BAD;
- goto loser;
- }
- /*
- * A purify error here means a caller error
- */
- (void)nsslibc_memset(pInfo, 0, sizeof(CK_INFO));
- pInfo->cryptokiVersion = nssCKFWInstance_GetCryptokiVersion(fwInstance);
- error = nssCKFWInstance_GetManufacturerID(fwInstance, pInfo->manufacturerID);
- if( CKR_OK != error ) {
- goto loser;
- }
- pInfo->flags = nssCKFWInstance_GetFlags(fwInstance);
- error = nssCKFWInstance_GetLibraryDescription(fwInstance, pInfo->libraryDescription);
- if( CKR_OK != error ) {
- goto loser;
- }
- pInfo->libraryVersion = nssCKFWInstance_GetLibraryVersion(fwInstance);
- return CKR_OK;
- loser:
- switch( error ) {
- case CKR_CRYPTOKI_NOT_INITIALIZED:
- case CKR_FUNCTION_FAILED:
- case CKR_GENERAL_ERROR:
- case CKR_HOST_MEMORY:
- break;
- default:
- error = CKR_GENERAL_ERROR;
- break;
- }
- return error;
- }
-
- /*
- * C_GetFunctionList is implemented entirely in the Module's file which
- * includes the Framework API insert file. It requires no "actual"
- * NSSCKFW routine.
- */
- /*
- * NSSCKFWC_GetSlotList
- *
- */
- NSS_IMPLEMENT CK_RV
- NSSCKFWC_GetSlotList
- (
- NSSCKFWInstance *fwInstance,
- CK_BBOOL tokenPresent,
- CK_SLOT_ID_PTR pSlotList,
- CK_ULONG_PTR pulCount
- )
- {
- CK_RV error = CKR_OK;
- CK_ULONG nSlots;
- if( (NSSCKFWInstance *)NULL == fwInstance ) {
- error = CKR_CRYPTOKI_NOT_INITIALIZED;
- goto loser;
- }
- switch( tokenPresent ) {
- case CK_TRUE:
- case CK_FALSE:
- break;
- default:
- error = CKR_ARGUMENTS_BAD;
- goto loser;
- }
- if( (CK_ULONG_PTR)CK_NULL_PTR == pulCount ) {
- error = CKR_ARGUMENTS_BAD;
- goto loser;
- }
- nSlots = nssCKFWInstance_GetNSlots(fwInstance, &error);
- if( (CK_ULONG)0 == nSlots ) {
- goto loser;
- }
- if( (CK_SLOT_ID_PTR)CK_NULL_PTR == pSlotList ) {
- *pulCount = nSlots;
- return CKR_OK;
- }
-
- /*
- * A purify error here indicates caller error.
- */
- (void)nsslibc_memset(pSlotList, 0, *pulCount * sizeof(CK_SLOT_ID));
- if( *pulCount < nSlots ) {
- *pulCount = nSlots;
- error = CKR_BUFFER_TOO_SMALL;
- goto loser;
- } else {
- CK_ULONG i;
- *pulCount = nSlots;
-
- /*
- * Our secret "mapping": CK_SLOT_IDs are integers [1,N], and we
- * just index one when we need it.
- */
- for( i = 0; i < nSlots; i++ ) {
- pSlotList[i] = i+1;
- }
- return CKR_OK;
- }
- loser:
- switch( error ) {
- case CKR_BUFFER_TOO_SMALL:
- case CKR_CRYPTOKI_NOT_INITIALIZED:
- case CKR_FUNCTION_FAILED:
- case CKR_GENERAL_ERROR:
- case CKR_HOST_MEMORY:
- break;
- default:
- case CKR_OK:
- error = CKR_GENERAL_ERROR;
- break;
- }
- return error;
- }
-
- /*
- * NSSCKFWC_GetSlotInfo
- *
- */
- NSS_IMPLEMENT CK_RV
- NSSCKFWC_GetSlotInfo
- (
- NSSCKFWInstance *fwInstance,
- CK_SLOT_ID slotID,
- CK_SLOT_INFO_PTR pInfo
- )
- {
- CK_RV error = CKR_OK;
- CK_ULONG nSlots;
- NSSCKFWSlot **slots;
- NSSCKFWSlot *fwSlot;
- if( (NSSCKFWInstance *)NULL == fwInstance ) {
- error = CKR_CRYPTOKI_NOT_INITIALIZED;
- goto loser;
- }
- nSlots = nssCKFWInstance_GetNSlots(fwInstance, &error);
- if( (CK_ULONG)0 == nSlots ) {
- goto loser;
- }
- if( (slotID < 1) || (slotID > nSlots) ) {
- error = CKR_SLOT_ID_INVALID;
- goto loser;
- }
- if( (CK_SLOT_INFO_PTR)CK_NULL_PTR == pInfo ) {
- error = CKR_ARGUMENTS_BAD;
- goto loser;
- }
- /*
- * A purify error here indicates caller error.
- */
- (void)nsslibc_memset(pInfo, 0, sizeof(CK_SLOT_INFO));
- slots = nssCKFWInstance_GetSlots(fwInstance, &error);
- if( (NSSCKFWSlot **)NULL == slots ) {
- goto loser;
- }
- fwSlot = slots[ slotID-1 ];
- error = nssCKFWSlot_GetSlotDescription(fwSlot, pInfo->slotDescription);
- if( CKR_OK != error ) {
- goto loser;
- }
- error = nssCKFWSlot_GetManufacturerID(fwSlot, pInfo->manufacturerID);
- if( CKR_OK != error ) {
- goto loser;
- }
- if( nssCKFWSlot_GetTokenPresent(fwSlot) ) {
- pInfo->flags |= CKF_TOKEN_PRESENT;
- }
- if( nssCKFWSlot_GetRemovableDevice(fwSlot) ) {
- pInfo->flags |= CKF_REMOVABLE_DEVICE;
- }
- if( nssCKFWSlot_GetHardwareSlot(fwSlot) ) {
- pInfo->flags |= CKF_HW_SLOT;
- }
- pInfo->hardwareVersion = nssCKFWSlot_GetHardwareVersion(fwSlot);
- pInfo->firmwareVersion = nssCKFWSlot_GetFirmwareVersion(fwSlot);
- return CKR_OK;
- loser:
- switch( error ) {
- case CKR_CRYPTOKI_NOT_INITIALIZED:
- case CKR_DEVICE_ERROR:
- case CKR_FUNCTION_FAILED:
- case CKR_GENERAL_ERROR:
- case CKR_HOST_MEMORY:
- case CKR_SLOT_ID_INVALID:
- break;
- default:
- case CKR_OK:
- error = CKR_GENERAL_ERROR;
- }
- return error;
- }
- /*
- * NSSCKFWC_GetTokenInfo
- *
- */
- NSS_IMPLEMENT CK_RV
- NSSCKFWC_GetTokenInfo
- (
- NSSCKFWInstance *fwInstance,
- CK_SLOT_ID slotID,
- CK_TOKEN_INFO_PTR pInfo
- )
- {
- CK_RV error = CKR_OK;
- CK_ULONG nSlots;
- NSSCKFWSlot **slots;
- NSSCKFWSlot *fwSlot;
- NSSCKFWToken *fwToken = (NSSCKFWToken *)NULL;
- if( (NSSCKFWInstance *)NULL == fwInstance ) {
- error = CKR_CRYPTOKI_NOT_INITIALIZED;
- goto loser;
- }
- nSlots = nssCKFWInstance_GetNSlots(fwInstance, &error);
- if( (CK_ULONG)0 == nSlots ) {
- goto loser;
- }
- if( (slotID < 1) || (slotID > nSlots) ) {
- error = CKR_SLOT_ID_INVALID;
- goto loser;
- }
- if( (CK_TOKEN_INFO_PTR)CK_NULL_PTR == pInfo ) {
- error = CKR_ARGUMENTS_BAD;
- goto loser;
- }
- /*
- * A purify error here indicates caller error.
- */
- (void)nsslibc_memset(pInfo, 0, sizeof(CK_TOKEN_INFO));
- slots = nssCKFWInstance_GetSlots(fwInstance, &error);
- if( (NSSCKFWSlot **)NULL == slots ) {
- goto loser;
- }
- fwSlot = slots[ slotID-1 ];
- if( CK_TRUE != nssCKFWSlot_GetTokenPresent(fwSlot) ) {
- error = CKR_TOKEN_NOT_PRESENT;
- goto loser;
- }
- fwToken = nssCKFWSlot_GetToken(fwSlot, &error);
- if( (NSSCKFWToken *)NULL == fwToken ) {
- goto loser;
- }
- error = nssCKFWToken_GetLabel(fwToken, pInfo->label);
- if( CKR_OK != error ) {
- goto loser;
- }
- error = nssCKFWToken_GetManufacturerID(fwToken, pInfo->manufacturerID);
- if( CKR_OK != error ) {
- goto loser;
- }
- error = nssCKFWToken_GetModel(fwToken, pInfo->model);
- if( CKR_OK != error ) {
- goto loser;
- }
- error = nssCKFWToken_GetSerialNumber(fwToken, pInfo->serialNumber);
- if( CKR_OK != error ) {
- goto loser;
- }
- if( nssCKFWToken_GetHasRNG(fwToken) ) {
- pInfo->flags |= CKF_RNG;
- }
- if( nssCKFWToken_GetIsWriteProtected(fwToken) ) {
- pInfo->flags |= CKF_WRITE_PROTECTED;
- }
- if( nssCKFWToken_GetLoginRequired(fwToken) ) {
- pInfo->flags |= CKF_LOGIN_REQUIRED;
- }
- if( nssCKFWToken_GetUserPinInitialized(fwToken) ) {
- pInfo->flags |= CKF_USER_PIN_INITIALIZED;
- }
- if( nssCKFWToken_GetRestoreKeyNotNeeded(fwToken) ) {
- pInfo->flags |= CKF_RESTORE_KEY_NOT_NEEDED;
- }
- if( nssCKFWToken_GetHasClockOnToken(fwToken) ) {
- pInfo->flags |= CKF_CLOCK_ON_TOKEN;
- }
- if( nssCKFWToken_GetHasProtectedAuthenticationPath(fwToken) ) {
- pInfo->flags |= CKF_PROTECTED_AUTHENTICATION_PATH;
- }
- if( nssCKFWToken_GetSupportsDualCryptoOperations(fwToken) ) {
- pInfo->flags |= CKF_DUAL_CRYPTO_OPERATIONS;
- }
- pInfo->ulMaxSessionCount = nssCKFWToken_GetMaxSessionCount(fwToken);
- pInfo->ulSessionCount = nssCKFWToken_GetSessionCount(fwToken);
- pInfo->ulMaxRwSessionCount = nssCKFWToken_GetMaxRwSessionCount(fwToken);
- pInfo->ulRwSessionCount= nssCKFWToken_GetRwSessionCount(fwToken);
- pInfo->ulMaxPinLen = nssCKFWToken_GetMaxPinLen(fwToken);
- pInfo->ulMinPinLen = nssCKFWToken_GetMinPinLen(fwToken);
- pInfo->ulTotalPublicMemory = nssCKFWToken_GetTotalPublicMemory(fwToken);
- pInfo->ulFreePublicMemory = nssCKFWToken_GetFreePublicMemory(fwToken);
- pInfo->ulTotalPrivateMemory = nssCKFWToken_GetTotalPrivateMemory(fwToken);
- pInfo->ulFreePrivateMemory = nssCKFWToken_GetFreePrivateMemory(fwToken);
- pInfo->hardwareVersion = nssCKFWToken_GetHardwareVersion(fwToken);
- pInfo->firmwareVersion = nssCKFWToken_GetFirmwareVersion(fwToken);
-
- error = nssCKFWToken_GetUTCTime(fwToken, pInfo->utcTime);
- if( CKR_OK != error ) {
- goto loser;
- }
- return CKR_OK;
- loser:
- switch( error ) {
- case CKR_DEVICE_REMOVED:
- case CKR_TOKEN_NOT_PRESENT:
- (void)nssCKFWToken_Destroy(fwToken);
- break;
- case CKR_CRYPTOKI_NOT_INITIALIZED:
- case CKR_DEVICE_ERROR:
- case CKR_DEVICE_MEMORY:
- case CKR_FUNCTION_FAILED:
- case CKR_GENERAL_ERROR:
- case CKR_HOST_MEMORY:
- case CKR_SLOT_ID_INVALID:
- case CKR_TOKEN_NOT_RECOGNIZED:
- break;
- default:
- case CKR_OK:
- error = CKR_GENERAL_ERROR;
- break;
- }
- return error;
- }
- /*
- * NSSCKFWC_WaitForSlotEvent
- *
- */
- NSS_IMPLEMENT CK_RV
- NSSCKFWC_WaitForSlotEvent
- (
- NSSCKFWInstance *fwInstance,
- CK_FLAGS flags,
- CK_SLOT_ID_PTR pSlot,
- CK_VOID_PTR pReserved
- )
- {
- CK_RV error = CKR_OK;
- CK_ULONG nSlots;
- CK_BBOOL block;
- NSSCKFWSlot **slots;
- NSSCKFWSlot *fwSlot;
- CK_ULONG i;
- if( (NSSCKFWInstance *)NULL == fwInstance ) {
- error = CKR_CRYPTOKI_NOT_INITIALIZED;
- goto loser;
- }
- if( flags & ~CKF_DONT_BLOCK ) {
- error = CKR_ARGUMENTS_BAD;
- goto loser;
- }
- block = (flags & CKF_DONT_BLOCK) ? CK_TRUE : CK_FALSE;
- nSlots = nssCKFWInstance_GetNSlots(fwInstance, &error);
- if( (CK_ULONG)0 == nSlots ) {
- goto loser;
- }
- if( (CK_SLOT_ID_PTR)CK_NULL_PTR == pSlot ) {
- error = CKR_ARGUMENTS_BAD;
- goto loser;
- }
- if( (CK_VOID_PTR)CK_NULL_PTR != pReserved ) {
- error = CKR_ARGUMENTS_BAD;
- goto loser;
- }
- slots = nssCKFWInstance_GetSlots(fwInstance, &error);
- if( (NSSCKFWSlot **)NULL == slots ) {
- goto loser;
- }
- fwSlot = nssCKFWInstance_WaitForSlotEvent(fwInstance, block, &error);
- if( (NSSCKFWSlot *)NULL == fwSlot ) {
- goto loser;
- }
- for( i = 0; i < nSlots; i++ ) {
- if( fwSlot == slots[i] ) {
- *pSlot = (CK_SLOT_ID)(CK_ULONG)(i+1);
- }
- return CKR_OK;
- }
- error = CKR_GENERAL_ERROR; /* returned something not in the slot list */
- loser:
- switch( error ) {
- case CKR_CRYPTOKI_NOT_INITIALIZED:
- case CKR_FUNCTION_FAILED:
- case CKR_GENERAL_ERROR:
- case CKR_HOST_MEMORY:
- case CKR_NO_EVENT:
- break;
- default:
- case CKR_OK:
- error = CKR_GENERAL_ERROR;
- break;
- }
- return error;
- }
- /*
- * NSSCKFWC_GetMechanismList
- *
- */
- NSS_IMPLEMENT CK_RV
- NSSCKFWC_GetMechanismList
- (
- NSSCKFWInstance *fwInstance,
- CK_SLOT_ID slotID,
- CK_MECHANISM_TYPE_PTR pMechanismList,
- CK_ULONG_PTR pulCount
- )
- {
- CK_RV error = CKR_OK;
- CK_ULONG nSlots;
- NSSCKFWSlot **slots;
- NSSCKFWSlot *fwSlot;
- NSSCKFWToken *fwToken = (NSSCKFWToken *)NULL;
- CK_ULONG count;
- if( (NSSCKFWInstance *)NULL == fwInstance ) {
- error = CKR_CRYPTOKI_NOT_INITIALIZED;
- goto loser;
- }
- nSlots = nssCKFWInstance_GetNSlots(fwInstance, &error);
- if( (CK_ULONG)0 == nSlots ) {
- goto loser;
- }
- if( (slotID < 1) || (slotID > nSlots) ) {
- error = CKR_SLOT_ID_INVALID;
- goto loser;
- }
- if( (CK_ULONG_PTR)CK_NULL_PTR == pulCount ) {
- error = CKR_ARGUMENTS_BAD;
- goto loser;
- }
- slots = nssCKFWInstance_GetSlots(fwInstance, &error);
- if( (NSSCKFWSlot **)NULL == slots ) {
- goto loser;
- }
- fwSlot = slots[ slotID-1 ];
- if( CK_TRUE != nssCKFWSlot_GetTokenPresent(fwSlot) ) {
- error = CKR_TOKEN_NOT_PRESENT;
- goto loser;
- }
- fwToken = nssCKFWSlot_GetToken(fwSlot, &error);
- if( (NSSCKFWToken *)NULL == fwToken ) {
- goto loser;
- }
- count = nssCKFWToken_GetMechanismCount(fwToken);
- if( (CK_MECHANISM_TYPE_PTR)CK_NULL_PTR == pMechanismList ) {
- *pulCount = count;
- return CKR_OK;
- }
- if( *pulCount < count ) {
- *pulCount = count;
- error = CKR_BUFFER_TOO_SMALL;
- goto loser;
- }
- /*
- * A purify error here indicates caller error.
- */
- (void)nsslibc_memset(pMechanismList, 0, *pulCount * sizeof(CK_MECHANISM_TYPE));
- *pulCount = count;
- if( 0 != count ) {
- error = nssCKFWToken_GetMechanismTypes(fwToken, pMechanismList);
- } else {
- error = CKR_OK;
- }
- if( CKR_OK == error ) {
- return CKR_OK;
- }
- loser:
- switch( error ) {
- case CKR_DEVICE_REMOVED:
- case CKR_TOKEN_NOT_PRESENT:
- (void)nssCKFWToken_Destroy(fwToken);
- break;
- case CKR_BUFFER_TOO_SMALL:
- case CKR_CRYPTOKI_NOT_INITIALIZED:
- case CKR_DEVICE_ERROR:
- case CKR_DEVICE_MEMORY:
- case CKR_FUNCTION_FAILED:
- case CKR_GENERAL_ERROR:
- case CKR_HOST_MEMORY:
- case CKR_SLOT_ID_INVALID:
- case CKR_TOKEN_NOT_RECOGNIZED:
- break;
- default:
- case CKR_OK:
- error = CKR_GENERAL_ERROR;
- break;
- }
- return error;
- }
- /*
- * NSSCKFWC_GetMechanismInfo
- *
- */
- NSS_IMPLEMENT CK_RV
- NSSCKFWC_GetMechanismInfo
- (
- NSSCKFWInstance *fwInstance,
- CK_SLOT_ID slotID,
- CK_MECHANISM_TYPE type,
- CK_MECHANISM_INFO_PTR pInfo
- )
- {
- CK_RV error = CKR_OK;
- CK_ULONG nSlots;
- NSSCKFWSlot **slots;
- NSSCKFWSlot *fwSlot;
- NSSCKFWToken *fwToken = (NSSCKFWToken *)NULL;
- NSSCKFWMechanism *fwMechanism;
- if( (NSSCKFWInstance *)NULL == fwInstance ) {
- error = CKR_CRYPTOKI_NOT_INITIALIZED;
- goto loser;
- }
- nSlots = nssCKFWInstance_GetNSlots(fwInstance, &error);
- if( (CK_ULONG)0 == nSlots ) {
- goto loser;
- }
- if( (slotID < 1) || (slotID > nSlots) ) {
- error = CKR_SLOT_ID_INVALID;
- goto loser;
- }
- slots = nssCKFWInstance_GetSlots(fwInstance, &error);
- if( (NSSCKFWSlot **)NULL == slots ) {
- goto loser;
- }
- fwSlot = slots[ slotID-1 ];
- if( CK_TRUE != nssCKFWSlot_GetTokenPresent(fwSlot) ) {
- error = CKR_TOKEN_NOT_PRESENT;
- goto loser;
- }
- if( (CK_MECHANISM_INFO_PTR)CK_NULL_PTR == pInfo ) {
- error = CKR_ARGUMENTS_BAD;
- goto loser;
- }
- /*
- * A purify error here indicates caller error.
- */
- (void)nsslibc_memset(pInfo, 0, sizeof(CK_MECHANISM_INFO));
- fwToken = nssCKFWSlot_GetToken(fwSlot, &error);
- if( (NSSCKFWToken *)NULL == fwToken ) {
- goto loser;
- }
- fwMechanism = nssCKFWToken_GetMechanism(fwToken, type, &error);
- if( (NSSCKFWMechanism *)NULL == fwMechanism ) {
- goto loser;
- }
- pInfo->ulMinKeySize = nssCKFWMechanism_GetMinKeySize(fwMechanism);
- pInfo->ulMaxKeySize = nssCKFWMechanism_GetMaxKeySize(fwMechanism);
- if( nssCKFWMechanism_GetInHardware(fwMechanism) ) {
- pInfo->flags |= CKF_HW;
- }
- /* More here... */
- return CKR_OK;
- loser:
- switch( error ) {
- case CKR_DEVICE_REMOVED:
- case CKR_TOKEN_NOT_PRESENT:
- (void)nssCKFWToken_Destroy(fwToken);
- break;
- case CKR_CRYPTOKI_NOT_INITIALIZED:
- case CKR_DEVICE_ERROR:
- case CKR_DEVICE_MEMORY:
- case CKR_FUNCTION_FAILED:
- case CKR_GENERAL_ERROR:
- case CKR_HOST_MEMORY:
- case CKR_MECHANISM_INVALID:
- case CKR_SLOT_ID_INVALID:
- case CKR_TOKEN_NOT_RECOGNIZED:
- break;
- default:
- case CKR_OK:
- error = CKR_GENERAL_ERROR;
- break;
- }
- return error;
- }
- /*
- * NSSCKFWC_InitToken
- *
- */
- NSS_IMPLEMENT CK_RV
- NSSCKFWC_InitToken
- (
- NSSCKFWInstance *fwInstance,
- CK_SLOT_ID slotID,
- CK_CHAR_PTR pPin,
- CK_ULONG ulPinLen,
- CK_CHAR_PTR pLabel
- )
- {
- CK_RV error = CKR_OK;
- CK_ULONG nSlots;
- NSSCKFWSlot **slots;
- NSSCKFWSlot *fwSlot;
- NSSCKFWToken *fwToken = (NSSCKFWToken *)NULL;
- NSSItem pin;
- NSSUTF8 *label;
- if( (NSSCKFWInstance *)NULL == fwInstance ) {
- error = CKR_CRYPTOKI_NOT_INITIALIZED;
- goto loser;
- }
- nSlots = nssCKFWInstance_GetNSlots(fwInstance, &error);
- if( (CK_ULONG)0 == nSlots ) {
- goto loser;
- }
- if( (slotID < 1) || (slotID > nSlots) ) {
- error = CKR_SLOT_ID_INVALID;
- goto loser;
- }
- slots = nssCKFWInstance_GetSlots(fwInstance, &error);
- if( (NSSCKFWSlot **)NULL == slots ) {
- goto loser;
- }
- fwSlot = slots[ slotID-1 ];
- if( CK_TRUE != nssCKFWSlot_GetTokenPresent(fwSlot) ) {
- error = CKR_TOKEN_NOT_PRESENT;
- goto loser;
- }
- fwToken = nssCKFWSlot_GetToken(fwSlot, &error);
- if( (NSSCKFWToken *)NULL == fwToken ) {
- goto loser;
- }
- pin.size = (PRUint32)ulPinLen;
- pin.data = (void *)pPin;
- label = (NSSUTF8 *)pLabel; /* identity conversion */
- error = nssCKFWToken_InitToken(fwToken, &pin, label);
- if( CKR_OK != error ) {
- goto loser;
- }
- return CKR_OK;
- loser:
- switch( error ) {
- case CKR_DEVICE_REMOVED:
- case CKR_TOKEN_NOT_PRESENT:
- (void)nssCKFWToken_Destroy(fwToken);
- break;
- case CKR_CRYPTOKI_NOT_INITIALIZED:
- case CKR_DEVICE_ERROR:
- case CKR_DEVICE_MEMORY:
- case CKR_FUNCTION_FAILED:
- case CKR_GENERAL_ERROR:
- case CKR_HOST_MEMORY:
- case CKR_PIN_INCORRECT:
- case CKR_PIN_LOCKED:
- case CKR_SESSION_EXISTS:
- case CKR_SLOT_ID_INVALID:
- case CKR_TOKEN_NOT_RECOGNIZED:
- case CKR_TOKEN_WRITE_PROTECTED:
- break;
- default:
- case CKR_OK:
- error = CKR_GENERAL_ERROR;
- break;
- }
- return error;
- }
- /*
- * NSSCKFWC_InitPIN
- *
- */
- NSS_IMPLEMENT CK_RV
- NSSCKFWC_InitPIN
- (
- NSSCKFWInstance *fwInstance,
- CK_SESSION_HANDLE hSession,
- CK_CHAR_PTR pPin,
- CK_ULONG ulPinLen
- )
- {
- CK_RV error = CKR_OK;
- NSSCKFWSession *fwSession;
- NSSItem pin, *arg;
- if( (NSSCKFWInstance *)NULL == fwInstance ) {
- error = CKR_CRYPTOKI_NOT_INITIALIZED;
- goto loser;
- }
- fwSession = nssCKFWInstance_ResolveSessionHandle(fwInstance, hSession);
- if( (NSSCKFWSession *)NULL == fwSession ) {
- error = CKR_SESSION_HANDLE_INVALID;
- goto loser;
- }
- if( (CK_CHAR_PTR)CK_NULL_PTR == pPin ) {
- arg = (NSSItem *)NULL;
- } else {
- arg = &pin;
- pin.size = (PRUint32)ulPinLen;
- pin.data = (void *)pPin;
- }
- error = nssCKFWSession_InitPIN(fwSession, arg);
- if( CKR_OK != error ) {
- goto loser;
- }
- return CKR_OK;
- loser:
- switch( error ) {
- case CKR_SESSION_CLOSED:
- /* destroy session? */
- break;
- case CKR_DEVICE_REMOVED:
- /* (void)nssCKFWToken_Destroy(fwToken); */
- break;
- case CKR_CRYPTOKI_NOT_INITIALIZED:
- case CKR_DEVICE_ERROR:
- case CKR_DEVICE_MEMORY:
- case CKR_FUNCTION_FAILED:
- case CKR_GENERAL_ERROR:
- case CKR_HOST_MEMORY:
- case CKR_PIN_INVALID:
- case CKR_PIN_LEN_RANGE:
- case CKR_SESSION_READ_ONLY:
- case CKR_SESSION_HANDLE_INVALID:
- case CKR_TOKEN_WRITE_PROTECTED:
- case CKR_USER_NOT_LOGGED_IN:
- break;
- default:
- case CKR_OK:
- error = CKR_GENERAL_ERROR;
- break;
- }
- return error;
- }
- /*
- * NSSCKFWC_SetPIN
- *
- */
- NSS_IMPLEMENT CK_RV
- NSSCKFWC_SetPIN
- (
- NSSCKFWInstance *fwInstance,
- CK_SESSION_HANDLE hSession,
- CK_CHAR_PTR pOldPin,
- CK_ULONG ulOldLen,
- CK_CHAR_PTR pNewPin,
- CK_ULONG ulNewLen
- )
- {
- CK_RV error = CKR_OK;
- NSSCKFWSession *fwSession;
- NSSItem oldPin, newPin, *oldArg, *newArg;
- if( (NSSCKFWInstance *)NULL == fwInstance ) {
- error = CKR_CRYPTOKI_NOT_INITIALIZED;
- goto loser;
- }
- fwSession = nssCKFWInstance_ResolveSessionHandle(fwInstance, hSession);
- if( (NSSCKFWSession *)NULL == fwSession ) {
- error = CKR_SESSION_HANDLE_INVALID;
- goto loser;
- }
- if( (CK_CHAR_PTR)CK_NULL_PTR == pOldPin ) {
- oldArg = (NSSItem *)NULL;
- } else {
- oldArg = &oldPin;
- oldPin.size = (PRUint32)ulOldLen;
- oldPin.data = (void *)pOldPin;
- }
- if( (CK_CHAR_PTR)CK_NULL_PTR == pNewPin ) {
- newArg = (NSSItem *)NULL;
- } else {
- newArg = &newPin;
- newPin.size = (PRUint32)ulNewLen;
- newPin.data = (void *)pNewPin;
- }
- error = nssCKFWSession_SetPIN(fwSession, oldArg, newArg);
- if( CKR_OK != error ) {
- goto loser;
- }
- return CKR_OK;
- loser:
- switch( error ) {
- case CKR_SESSION_CLOSED:
- /* destroy session? */
- break;
- case CKR_DEVICE_REMOVED:
- /* (void)nssCKFWToken_Destroy(fwToken); */
- break;
- case CKR_CRYPTOKI_NOT_INITIALIZED:
- case CKR_DEVICE_ERROR:
- case CKR_DEVICE_MEMORY:
- case CKR_FUNCTION_FAILED:
- case CKR_GENERAL_ERROR:
- case CKR_HOST_MEMORY:
- case CKR_PIN_INCORRECT:
- case CKR_PIN_INVALID:
- case CKR_PIN_LEN_RANGE:
- case CKR_PIN_LOCKED:
- case CKR_SESSION_HANDLE_INVALID:
- case CKR_SESSION_READ_ONLY:
- case CKR_TOKEN_WRITE_PROTECTED:
- break;
- default:
- case CKR_OK:
- error = CKR_GENERAL_ERROR;
- break;
- }
- return error;
- }
- /*
- * NSSCKFWC_OpenSession
- *
- */
- NSS_IMPLEMENT CK_RV
- NSSCKFWC_OpenSession
- (
- NSSCKFWInstance *fwInstance,
- CK_SLOT_ID slotID,
- CK_FLAGS flags,
- CK_VOID_PTR pApplication,
- CK_NOTIFY Notify,
- CK_SESSION_HANDLE_PTR phSession
- )
- {
- CK_RV error = CKR_OK;
- CK_ULONG nSlots;
- NSSCKFWSlot **slots;
- NSSCKFWSlot *fwSlot;
- NSSCKFWToken *fwToken = (NSSCKFWToken *)NULL;
- NSSCKFWSession *fwSession;
- CK_BBOOL rw;
- if( (NSSCKFWInstance *)NULL == fwInstance ) {
- error = CKR_CRYPTOKI_NOT_INITIALIZED;
- goto loser;
- }
- nSlots = nssCKFWInstance_GetNSlots(fwInstance, &error);
- if( (CK_ULONG)0 == nSlots ) {
- goto loser;
- }
- if( (slotID < 1) || (slotID > nSlots) ) {
- error = CKR_SLOT_ID_INVALID;
- goto loser;
- }
- if( flags & CKF_RW_SESSION ) {
- rw = CK_TRUE;
- } else {
- rw = CK_FALSE;
- }
- if( flags & CKF_SERIAL_SESSION ) {
- ;
- } else {
- error = CKR_SESSION_PARALLEL_NOT_SUPPORTED;
- goto loser;
- }
- if( flags & ~(CKF_RW_SESSION|CKF_SERIAL_SESSION) ) {
- error = CKR_ARGUMENTS_BAD;
- goto loser;
- }
- if( (CK_SESSION_HANDLE_PTR)CK_NULL_PTR == phSession ) {
- error = CKR_ARGUMENTS_BAD;
- goto loser;
- }
- /*
- * A purify error here indicates caller error.
- */
- *phSession = (CK_SESSION_HANDLE)0;
- slots = nssCKFWInstance_GetSlots(fwInstance, &error);
- if( (NSSCKFWSlot **)NULL == slots ) {
- goto loser;
- }
- fwSlot = slots[ slotID-1 ];
- if( CK_TRUE != nssCKFWSlot_GetTokenPresent(fwSlot) ) {
- error = CKR_TOKEN_NOT_PRESENT;
- goto loser;
- }
- fwToken = nssCKFWSlot_GetToken(fwSlot, &error);
- if( (NSSCKFWToken *)NULL == fwToken ) {
- goto loser;
- }
- fwSession = nssCKFWToken_OpenSession(fwToken, rw, pApplication,
- Notify, &error);
- if( (NSSCKFWSession *)NULL == fwSession ) {
- goto loser;
- }
- *phSession = nssCKFWInstance_CreateSessionHandle(fwInstance,
- fwSession, &error);
- if( (CK_SESSION_HANDLE)0 == *phSession ) {
- goto loser;
- }
- return CKR_OK;
- loser:
- switch( error ) {
- case CKR_SESSION_CLOSED:
- /* destroy session? */
- break;
- case CKR_DEVICE_REMOVED:
- /* (void)nssCKFWToken_Destroy(fwToken); */
- break;
- case CKR_CRYPTOKI_NOT_INITIALIZED:
- case CKR_DEVICE_ERROR:
- case CKR_DEVICE_MEMORY:
- case CKR_FUNCTION_FAILED:
- case CKR_GENERAL_ERROR:
- case CKR_HOST_MEMORY:
- case CKR_SESSION_COUNT:
- case CKR_SESSION_EXISTS:
- case CKR_SESSION_PARALLEL_NOT_SUPPORTED:
- case CKR_SESSION_READ_WRITE_SO_EXISTS:
- case CKR_SLOT_ID_INVALID:
- case CKR_TOKEN_NOT_PRESENT:
- case CKR_TOKEN_NOT_RECOGNIZED:
- case CKR_TOKEN_WRITE_PROTECTED:
- break;
- default:
- case CKR_OK:
- error = CKR_GENERAL_ERROR;
- break;
- }
- return error;
- }
- /*
- * NSSCKFWC_CloseSession
- *
- */
- NSS_IMPLEMENT CK_RV
- NSSCKFWC_CloseSession
- (
- NSSCKFWInstance *fwInstance,
- CK_SESSION_HANDLE hSession
- )
- {
- CK_RV error = CKR_OK;
- NSSCKFWSession *fwSession;
- if( (NSSCKFWInstance *)NULL == fwInstance ) {
- error = CKR_CRYPTOKI_NOT_INITIALIZED;
- goto loser;
- }
- fwSession = nssCKFWInstance_ResolveSessionHandle(fwInstance, hSession);
- if( (NSSCKFWSession *)NULL == fwSession ) {
- error = CKR_SESSION_HANDLE_INVALID;
- goto loser;
- }
- nssCKFWInstance_DestroySessionHandle(fwInstance, hSession);
- error = nssCKFWSession_Destroy(fwSession, CK_TRUE);
- if( CKR_OK != error ) {
- goto loser;
- }
- return CKR_OK;
- loser:
- switch( error ) {
- case CKR_SESSION_CLOSED:
- /* destroy session? */
- break;
- case CKR_DEVICE_REMOVED:
- /* (void)nssCKFWToken_Destroy(fwToken); */
- break;
- case CKR_CRYPTOKI_NOT_INITIALIZED:
- case CKR_DEVICE_ERROR:
- case CKR_DEVICE_MEMORY:
- case CKR_FUNCTION_FAILED:
- case CKR_GENERAL_ERROR:
- case CKR_HOST_MEMORY:
- case CKR_SESSION_HANDLE_INVALID:
- break;
- default:
- case CKR_OK:
- error = CKR_GENERAL_ERROR;
- break;
- }
- return error;
- }
- /*
- * NSSCKFWC_CloseAllSessions
- *
- */
- NSS_IMPLEMENT CK_RV
- NSSCKFWC_CloseAllSessions
- (
- NSSCKFWInstance *fwInstance,
- CK_SLOT_ID slotID
- )
- {
- CK_RV error = CKR_OK;
- CK_ULONG nSlots;
- NSSCKFWSlot **slots;
- NSSCKFWSlot *fwSlot;
- NSSCKFWToken *fwToken = (NSSCKFWToken *)NULL;
- if( (NSSCKFWInstance *)NULL == fwInstance ) {
- error = CKR_CRYPTOKI_NOT_INITIALIZED;
- goto loser;
- }
- nSlots = nssCKFWInstance_GetNSlots(fwInstance, &error);
- if( (CK_ULONG)0 == nSlots ) {
- goto loser;
- }
- if( (slotID < 1) || (slotID > nSlots) ) {
- error = CKR_SLOT_ID_INVALID;
- goto loser;
- }
- slots = nssCKFWInstance_GetSlots(fwInstance, &error);
- if( (NSSCKFWSlot **)NULL == slots ) {
- goto loser;
- }
- fwSlot = slots[ slotID-1 ];
- if( CK_TRUE != nssCKFWSlot_GetTokenPresent(fwSlot) ) {
- error = CKR_TOKEN_NOT_PRESENT;
- goto loser;
- }
- fwToken = nssCKFWSlot_GetToken(fwSlot, &error);
- if( (NSSCKFWToken *)NULL == fwToken ) {
- goto loser;
- }
- error = nssCKFWToken_CloseAllSessions(fwToken);
- if( CKR_OK != error ) {
- goto loser;
- }
- return CKR_OK;
- loser:
- switch( error ) {
- case CKR_DEVICE_REMOVED:
- /* (void)nssCKFWToken_Destroy(fwToken); */
- break;
- case CKR_CRYPTOKI_NOT_INITIALIZED:
- case CKR_DEVICE_ERROR:
- case CKR_DEVICE_MEMORY:
- case CKR_FUNCTION_FAILED:
- case CKR_GENERAL_ERROR:
- case CKR_HOST_MEMORY:
- case CKR_SLOT_ID_INVALID:
- case CKR_TOKEN_NOT_PRESENT:
- break;
- default:
- case CKR_OK:
- error = CKR_GENERAL_ERROR;
- break;
- }
- return error;
- }
- /*
- * NSSCKFWC_GetSessionInfo
- *
- */
- NSS_IMPLEMENT CK_RV
- NSSCKFWC_GetSessionInfo
- (
- NSSCKFWInstance *fwInstance,
- CK_SESSION_HANDLE hSession,
- CK_SESSION_INFO_PTR pInfo
- )
- {
- CK_RV error = CKR_OK;
- NSSCKFWSession *fwSession;
- NSSCKFWSlot *fwSlot;
- if( (NSSCKFWInstance *)NULL == fwInstance ) {
- error = CKR_CRYPTOKI_NOT_INITIALIZED;
- goto loser;
- }
- fwSession = nssCKFWInstance_ResolveSessionHandle(fwInstance, hSession);
- if( (NSSCKFWSession *)NULL == fwSession ) {
- error = CKR_SESSION_HANDLE_INVALID;
- goto loser;
- }
- if( (CK_SESSION_INFO_PTR)CK_NULL_PTR == pInfo ) {
- error = CKR_ARGUMENTS_BAD;
- goto loser;
- }
- /*
- * A purify error here indicates caller error.
- */
- (void)nsslibc_memset(pInfo, 0, sizeof(CK_SESSION_INFO));
- fwSlot = nssCKFWSession_GetFWSlot(fwSession);
- if( (NSSCKFWSlot *)NULL == fwSlot ) {
- error = CKR_GENERAL_ERROR;
- goto loser;
- }
- pInfo->slotID = nssCKFWSlot_GetSlotID(fwSlot);
- pInfo->state = nssCKFWSession_GetSessionState(fwSession);
- if( CK_TRUE == nssCKFWSession_IsRWSession(fwSession) ) {
- pInfo->flags |= CKF_RW_SESSION;
- }
- pInfo->flags |= CKF_SERIAL_SESSION; /* Always true */
- pInfo->ulDeviceError = nssCKFWSession_GetDeviceError(fwSession);
- return CKR_OK;
- loser:
- switch( error ) {
- case CKR_SESSION_CLOSED:
- /* destroy session? */
- break;
- case CKR_DEVICE_REMOVED:
- /* (void)nssCKFWToken_Destroy(fwToken); */
- break;
- case CKR_CRYPTOKI_NOT_INITIALIZED:
- case CKR_DEVICE_ERROR:
- case CKR_DEVICE_MEMORY:
- case CKR_FUNCTION_FAILED:
- case CKR_GENERAL_ERROR:
- case CKR_HOST_MEMORY:
- case CKR_SESSION_HANDLE_INVALID:
- break;
- default:
- case CKR_OK:
- error = CKR_GENERAL_ERROR;
- break;
- }
- return error;
- }
- /*
- * NSSCKFWC_GetOperationState
- *
- */
- NSS_IMPLEMENT CK_RV
- NSSCKFWC_GetOperationState
- (
- NSSCKFWInstance *fwInstance,
- CK_SESSION_HANDLE hSession,
- CK_BYTE_PTR pOperationState,
- CK_ULONG_PTR pulOperationStateLen
- )
- {
- CK_RV error = CKR_OK;
- NSSCKFWSession *fwSession;
- CK_ULONG len;
- NSSItem buf;
- if( (NSSCKFWInstance *)NULL == fwInstance ) {
- error = CKR_CRYPTOKI_NOT_INITIALIZED;
- goto loser;
- }
- fwSession = nssCKFWInstance_ResolveSessionHandle(fwInstance, hSession);
- if( (NSSCKFWSession *)NULL == fwSession ) {
- error = CKR_SESSION_HANDLE_INVALID;
- goto loser;
- }
- if( (CK_ULONG_PTR)CK_NULL_PTR == pulOperationStateLen ) {
- error = CKR_ARGUMENTS_BAD;
- goto loser;
- }
- len = nssCKFWSession_GetOperationStateLen(fwSession, &error);
- if( ((CK_ULONG)0 == len) && (CKR_OK != error) ) {
- goto loser;
- }
- if( (CK_BYTE_PTR)CK_NULL_PTR == pOperationState ) {
- *pulOperationStateLen = len;
- return CKR_OK;
- }
- if( *pulOperationStateLen < len ) {
- *pulOperationStateLen = len;
- error = CKR_BUFFER_TOO_SMALL;
- goto loser;
- }
- buf.size = (PRUint32)*pulOperationStateLen;
- buf.data = (void *)pOperationState;
- *pulOperationStateLen = len;
- error = nssCKFWSession_GetOperationState(fwSession, &buf);
- if( CKR_OK != error ) {
- goto loser;
- }
- return CKR_OK;
- loser:
- switch( error ) {
- case CKR_SESSION_CLOSED:
- /* destroy session? */
- break;
- case CKR_DEVICE_REMOVED:
- /* (void)nssCKFWToken_Destroy(fwToken); */
- break;
- case CKR_BUFFER_TOO_SMALL:
- case CKR_CRYPTOKI_NOT_INITIALIZED:
- case CKR_DEVICE_ERROR:
- case CKR_DEVICE_MEMORY:
- case CKR_FUNCTION_FAILED:
- case CKR_GENERAL_ERROR:
- case CKR_HOST_MEMORY:
- case CKR_OPERATION_NOT_INITIALIZED:
- case CKR_SESSION_HANDLE_INVALID:
- case CKR_STATE_UNSAVEABLE:
- break;
- default:
- case CKR_OK:
- error = CKR_GENERAL_ERROR;
- break;
- }
- return error;
- }
- /*
- * NSSCKFWC_SetOperationState
- *
- */
- NSS_IMPLEMENT CK_RV
- NSSCKFWC_SetOperationState
- (
- NSSCKFWInstance *fwInstance,
- CK_SESSION_HANDLE hSession,
- CK_BYTE_PTR pOperationState,
- CK_ULONG ulOperationStateLen,
- CK_OBJECT_HANDLE hEncryptionKey,
- CK_OBJECT_HANDLE hAuthenticationKey
- )
- {
- CK_RV error = CKR_OK;
- NSSCKFWSession *fwSession;
- NSSCKFWObject *eKey;
- NSSCKFWObject *aKey;
- NSSItem state;
- if( (NSSCKFWInstance *)NULL == fwInstance ) {
- error = CKR_CRYPTOKI_NOT_INITIALIZED;
- goto loser;
- }
-
- if( (CK_BYTE_PTR)CK_NULL_PTR == pOperationState ) {
- error = CKR_ARGUMENTS_BAD;
- goto loser;
- }
- /*
- * We could loop through the buffer, to catch any purify errors
- * in a place with a "user error" note.
- */
- fwSession = nssCKFWInstance_ResolveSessionHandle(fwInstance, hSession);
- if( (NSSCKFWSession *)NULL == fwSession ) {
- error = CKR_SESSION_HANDLE_INVALID;
- goto loser;
- }
- if( (CK_OBJECT_HANDLE)0 == hEncryptionKey ) {
- eKey = (NSSCKFWObject *)NULL;
- } else {
- eKey = nssCKFWInstance_ResolveObjectHandle(fwInstance, hEncryptionKey);
- if( (NSSCKFWObject *)NULL == eKey ) {
- error = CKR_KEY_HANDLE_INVALID;
- goto loser;
- }
- }
- if( (CK_OBJECT_HANDLE)0 == hAuthenticationKey ) {
- aKey = (NSSCKFWObject *)NULL;
- } else {
- aKey = nssCKFWInstance_ResolveObjectHandle(fwInstance, hAuthenticationKey);
- if( (NSSCKFWObject *)NULL == aKey ) {
- error = CKR_KEY_HANDLE_INVALID;
- goto loser;
- }
- }
- error = nssCKFWSession_SetOperationState(fwSession, &state, eKey, aKey);
- if( CKR_OK != error ) {
- goto loser;
- }
- return CKR_OK;
- loser:
- switch( error ) {
- case CKR_SESSION_CLOSED:
- /* destroy session? */
- break;
- case CKR_DEVICE_REMOVED:
- /* (void)nssCKFWToken_Destroy(fwToken); */
- break;
- case CKR_CRYPTOKI_NOT_INITIALIZED:
- case CKR_DEVICE_ERROR:
- case CKR_DEVICE_MEMORY:
- case CKR_FUNCTION_FAILED:
- case CKR_GENERAL_ERROR:
- case CKR_HOST_MEMORY:
- case CKR_KEY_CHANGED:
- case CKR_KEY_NEEDED:
- case CKR_KEY_NOT_NEEDED:
- case CKR_SAVED_STATE_INVALID:
- case CKR_SESSION_HANDLE_INVALID:
- break;
- default:
- case CKR_OK:
- error = CKR_GENERAL_ERROR;
- break;
- }
- return error;
- }
- /*
- * NSSCKFWC_Login
- *
- */
- NSS_IMPLEMENT CK_RV
- NSSCKFWC_Login
- (
- NSSCKFWInstance *fwInstance,
- CK_SESSION_HANDLE hSession,
- CK_USER_TYPE userType,
- CK_CHAR_PTR pPin,
- CK_ULONG ulPinLen
- )
- {
- CK_RV error = CKR_OK;
- NSSCKFWSession *fwSession;
- NSSItem pin, *arg;
- if( (NSSCKFWInstance *)NULL == fwInstance ) {
- error = CKR_CRYPTOKI_NOT_INITIALIZED;
- goto loser;
- }
-
- fwSession = nssCKFWInstance_ResolveSessionHandle(fwInstance, hSession);
- if( (NSSCKFWSession *)NULL == fwSession ) {
- error = CKR_SESSION_HANDLE_INVALID;
- goto loser;
- }
- if( (CK_CHAR_PTR)CK_NULL_PTR == pPin ) {
- arg = (NSSItem *)NULL;
- } else {
- arg = &pin;
- pin.size = (PRUint32)ulPinLen;
- pin.data = (void *)pPin;
- }
- error = nssCKFWSession_Login(fwSession, userType, arg);
- if( CKR_OK != error ) {
- goto loser;
- }
- return CKR_OK;
- loser:
- switch( error ) {
- case CKR_SESSION_CLOSED:
- /* destroy session? */
- break;
- case CKR_DEVICE_REMOVED:
- /* (void)nssCKFWToken_Destroy(fwToken); */
- break;
- case CKR_CRYPTOKI_NOT_INITIALIZED:
- case CKR_DEVICE_ERROR:
- case CKR_DEVICE_MEMORY:
- case CKR_FUNCTION_FAILED:
- case CKR_GENERAL_ERROR:
- case CKR_HOST_MEMORY:
- case CKR_PIN_EXPIRED:
- case CKR_PIN_INCORRECT:
- case CKR_PIN_LOCKED:
- case CKR_SESSION_HANDLE_INVALID:
- case CKR_SESSION_READ_ONLY_EXISTS:
- case CKR_USER_ALREADY_LOGGED_IN:
- case CKR_USER_ANOTHER_ALREADY_LOGGED_IN:
- case CKR_USER_PIN_NOT_INITIALIZED:
- case CKR_USER_TOO_MANY_TYPES:
- case CKR_USER_TYPE_INVALID:
- break;
- default:
- case CKR_OK:
- error = CKR_GENERAL_ERROR;
- break;
- }
- return error;
- }
- /*
- * NSSCKFWC_Logout
- *
- */
- NSS_IMPLEMENT CK_RV
- NSSCKFWC_Logout
- (
- NSSCKFWInstance *fwInstance,
- CK_SESSION_HANDLE hSession
- )
- {
- CK_RV error = CKR_OK;
- NSSCKFWSession *fwSession;
- if( (NSSCKFWInstance *)NULL == fwInstance ) {
- error = CKR_CRYPTOKI_NOT_INITIALIZED;
- goto loser;
- }
-
- fwSession = nssCKFWInstance_ResolveSessionHandle(fwInstance, hSession);
- if( (NSSCKFWSession *)NULL == fwSession ) {
- error = CKR_SESSION_HANDLE_INVALID;
- goto loser;
- }
- error = nssCKFWSession_Logout(fwSession);
- if( CKR_OK != error ) {
- goto loser;
- }
- return CKR_OK;
- loser:
- switch( error ) {
- case CKR_SESSION_CLOSED:
- /* destroy session? */
- break;
- case CKR_DEVICE_REMOVED:
- /* (void)nssCKFWToken_Destroy(fwToken); */
- break;
- case CKR_CRYPTOKI_NOT_INITIALIZED:
- case CKR_DEVICE_ERROR:
- case CKR_DEVICE_MEMORY:
- case CKR_FUNCTION_FAILED:
- case CKR_GENERAL_ERROR:
- case CKR_HOST_MEMORY:
- case CKR_SESSION_HANDLE_INVALID:
- case CKR_USER_NOT_LOGGED_IN:
- break;
- default:
- case CKR_OK:
- error = CKR_GENERAL_ERROR;
- break;
- }
- return error;
- }
- /*
- * NSSCKFWC_CreateObject
- *
- */
- NSS_IMPLEMENT CK_RV
- NSSCKFWC_CreateObject
- (
- NSSCKFWInstance *fwInstance,
- CK_SESSION_HANDLE hSession,
- CK_ATTRIBUTE_PTR pTemplate,
- CK_ULONG ulCount,
- CK_OBJECT_HANDLE_PTR phObject
- )
- {
- CK_RV error = CKR_OK;
- NSSCKFWSession *fwSession;
- NSSCKFWObject *fwObject;
- if( (NSSCKFWInstance *)NULL == fwInstance ) {
- error = CKR_CRYPTOKI_NOT_INITIALIZED;
- goto loser;
- }
-
- fwSession = nssCKFWInstance_ResolveSessionHandle(fwInstance, hSession);
- if( (NSSCKFWSession *)NULL == fwSession ) {
- error = CKR_SESSION_HANDLE_INVALID;
- goto loser;
- }
- if( (CK_OBJECT_HANDLE_PTR)CK_NULL_PTR == phObject ) {
- error = CKR_ARGUMENTS_BAD;
- goto loser;
- }
- /*
- * A purify error here indicates caller error.
- */
- *phObject = (CK_OBJECT_HANDLE)0;
- fwObject = nssCKFWSession_CreateObject(fwSession, pTemplate,
- ulCount, &error);
- if( (NSSCKFWObject *)NULL == fwObject ) {
- goto loser;
- }
- *phObject = nssCKFWInstance_CreateObjectHandle(fwInstance, fwObject, &error);
- if( (CK_OBJECT_HANDLE)0 == *phObject ) {
- nssCKFWObject_Destroy(fwObject);
- goto loser;
- }
- return CKR_OK;
- loser:
- switch( error ) {
- case CKR_SESSION_CLOSED:
- /* destroy session? */
- break;
- case CKR_DEVICE_REMOVED:
- /* (void)nssCKFWToken_Destroy(fwToken); */
- break;
- case CKR_ATTRIBUTE_READ_ONLY:
- case CKR_ATTRIBUTE_TYPE_INVALID:
- case CKR_ATTRIBUTE_VALUE_INVALID:
- case CKR_CRYPTOKI_NOT_INITIALIZED:
- case CKR_DEVICE_ERROR:
- case CKR_DEVICE_MEMORY:
- case CKR_FUNCTION_FAILED:
- case CKR_GENERAL_ERROR:
- case CKR_HOST_MEMORY:
- case CKR_SESSION_HANDLE_INVALID:
- case CKR_SESSION_READ_ONLY:
- case CKR_TEMPLATE_INCOMPLETE:
- case CKR_TEMPLATE_INCONSISTENT:
- case CKR_TOKEN_WRITE_PROTECTED:
- case CKR_USER_NOT_LOGGED_IN:
- break;
- default:
- case CKR_OK:
- error = CKR_GENERAL_ERROR;
- break;
- }
- return error;
- }
- /*
- * NSSCKFWC_CopyObject
- *
- */
- NSS_IMPLEMENT CK_RV
- NSSCKFWC_CopyObject
- (
- NSSCKFWInstance *fwInstance,
- CK_SESSION_HANDLE hSession,
- CK_OBJECT_HANDLE hObject,
- CK_ATTRIBUTE_PTR pTemplate,
- CK_ULONG ulCount,
- CK_OBJECT_HANDLE_PTR phNewObject
- )
- {
- CK_RV error = CKR_OK;
- NSSCKFWSession *fwSession;
- NSSCKFWObject *fwObject;
- NSSCKFWObject *fwNewObject;
- if( (NSSCKFWInstance *)NULL == fwInstance ) {
- error = CKR_CRYPTOKI_NOT_INITIALIZED;
- goto loser;
- }
-
- fwSession = nssCKFWInstance_ResolveSessionHandle(fwInstance, hSession);
- if( (NSSCKFWSession *)NULL == fwSession ) {
- error = CKR_SESSION_HANDLE_INVALID;
- goto loser;
- }
- if( (CK_OBJECT_HANDLE_PTR)CK_NULL_PTR == phNewObject ) {
- error = CKR_ARGUMENTS_BAD;
- goto loser;
- }
- /*
- * A purify error here indicates caller error.
- */
- *phNewObject = (CK_OBJECT_HANDLE)0;
- fwObject = nssCKFWInstance_ResolveObjectHandle(fwInstance, hObject);
- if( (NSSCKFWObject *)NULL == fwObject ) {
- error = CKR_OBJECT_HANDLE_INVALID;
- goto loser;
- }
- fwNewObject = nssCKFWSession_CopyObject(fwSession, fwObject,
- pTemplate, ulCount, &error);
- if( (NSSCKFWObject *)NULL == fwNewObject ) {
- goto loser;
- }
- *phNewObject = nssCKFWInstance_CreateObjectHandle(fwInstance,
- fwNewObject, &error);
- if( (CK_OBJECT_HANDLE)0 == *phNewObject ) {
- nssCKFWObject_Destroy(fwNewObject);
- goto loser;
- }
- return CKR_OK;
- loser:
- switch( error ) {
- case CKR_SESSION_CLOSED:
- /* destroy session? */
- break;
- case CKR_DEVICE_REMOVED:
- /* (void)nssCKFWToken_Destroy(fwToken); */
- break;
- case CKR_ATTRIBUTE_READ_ONLY:
- case CKR_ATTRIBUTE_TYPE_INVALID:
- case CKR_ATTRIBUTE_VALUE_INVALID:
- case CKR_CRYPTOKI_NOT_INITIALIZED:
- case CKR_DEVICE_ERROR:
- case CKR_DEVICE_MEMORY:
- case CKR_FUNCTION_FAILED:
- case CKR_GENERAL_ERROR:
- case CKR_HOST_MEMORY:
- case CKR_OBJECT_HANDLE_INVALID:
- case CKR_SESSION_HANDLE_INVALID:
- case CKR_SESSION_READ_ONLY:
- case CKR_TEMPLATE_INCONSISTENT:
- case CKR_TOKEN_WRITE_PROTECTED:
- case CKR_USER_NOT_LOGGED_IN:
- break;
- default:
- case CKR_OK:
- error = CKR_GENERAL_ERROR;
- break;
- }
- return error;
- }
- /*
- * NSSCKFWC_DestroyObject
- *
- */
- NSS_IMPLEMENT CK_RV
- NSSCKFWC_DestroyObject
- (
- NSSCKFWInstance *fwInstance,
- CK_SESSION_HANDLE hSession,
- CK_OBJECT_HANDLE hObject
- )
- {
- CK_RV error = CKR_OK;
- NSSCKFWSession *fwSession;
- NSSCKFWObject *fwObject;
- if( (NSSCKFWInstance *)NULL == fwInstance ) {
- error = CKR_CRYPTOKI_NOT_INITIALIZED;
- goto loser;
- }
-
- fwSession = nssCKFWInstance_ResolveSessionHandle(fwInstance, hSession);
- if( (NSSCKFWSession *)NULL == fwSession ) {
- error = CKR_SESSION_HANDLE_INVALID;
- goto loser;
- }
- fwObject = nssCKFWInstance_ResolveObjectHandle(fwInstance, hObject);
- if( (NSSCKFWObject *)NULL == fwObject ) {
- error = CKR_OBJECT_HANDLE_INVALID;
- goto loser;
- }
- nssCKFWObject_Destroy(fwObject);
- nssCKFWInstance_DestroyObjectHandle(fwInstance, hObject);
- return CKR_OK;
- loser:
- switch( error ) {
- case CKR_SESSION_CLOSED:
- /* destroy session? */
- break;
- case CKR_DEVICE_REMOVED:
- /* (void)nssCKFWToken_Destroy(fwToken); */
- break;
- case CKR_CRYPTOKI_NOT_INITIALIZED:
- case CKR_DEVICE_ERROR:
- case CKR_DEVICE_MEMORY:
- case CKR_FUNCTION_FAILED:
- case CKR_GENERAL_ERROR:
- case CKR_HOST_MEMORY:
- case CKR_OBJECT_HANDLE_INVALID:
- case CKR_SESSION_HANDLE_INVALID:
- case CKR_SESSION_READ_ONLY:
- case CKR_TOKEN_WRITE_PROTECTED:
- break;
- default:
- case CKR_OK:
- error = CKR_GENERAL_ERROR;
- break;
- }
- return error;
- }
- /*
- * NSSCKFWC_GetObjectSize
- *
- */
- NSS_IMPLEMENT CK_RV
- NSSCKFWC_GetObjectSize
- (
- NSSCKFWInstance *fwInstance,
- CK_SESSION_HANDLE hSession,
- CK_OBJECT_HANDLE hObject,
- CK_ULONG_PTR pulSize
- )
- {
- CK_RV error = CKR_OK;
- NSSCKFWSession *fwSession;
- NSSCKFWObject *fwObject;
- if( (NSSCKFWInstance *)NULL == fwInstance ) {
- error = CKR_CRYPTOKI_NOT_INITIALIZED;
- goto loser;
- }
-
- fwSession = nssCKFWInstance_ResolveSessionHandle(fwInstance, hSession);
- if( (NSSCKFWSession *)NULL == fwSession ) {
- error = CKR_SESSION_HANDLE_INVALID;
- goto loser;
- }
- fwObject = nssCKFWInstance_ResolveObjectHandle(fwInstance, hObject);
- if( (NSSCKFWObject *)NULL == fwObject ) {
- error = CKR_OBJECT_HANDLE_INVALID;
- goto loser;
- }
- if( (CK_ULONG_PTR)CK_NULL_PTR == pulSize ) {
- error = CKR_ARGUMENTS_BAD;
- goto loser;
- }
- /*
- * A purify error here indicates caller error.
- */
- *pulSize = (CK_ULONG)0;
- *pulSize = nssCKFWObject_GetObjectSize(fwObject, &error);
- if( ((CK_ULONG)0 == *pulSize) && (CKR_OK != error) ) {
- goto loser;
- }
- return CKR_OK;
- loser:
- switch( error ) {
- case CKR_SESSION_CLOSED:
- /* destroy session? */
- break;
- case CKR_DEVICE_REMOVED:
- /* (void)nssCKFWToken_Destroy(fwToken); */
- break;
- case CKR_CRYPTOKI_NOT_INITIALIZED:
- case CKR_DEVICE_ERROR:
- case CKR_DEVICE_MEMORY:
- case CKR_FUNCTION_FAILED:
- case CKR_GENERAL_ERROR:
- case CKR_HOST_MEMORY:
- case CKR_INFORMATION_SENSITIVE:
- case CKR_OBJECT_HANDLE_INVALID:
- case CKR_SESSION_HANDLE_INVALID:
- break;
- default:
- case CKR_OK:
- error = CKR_GENERAL_ERROR;
- break;
- }
- return error;
- }
- /*
- * NSSCKFWC_GetAttributeValue
- *
- */
- NSS_IMPLEMENT CK_RV
- NSSCKFWC_GetAttributeValue
- (
- NSSCKFWInstance *fwInstance,
- CK_SESSION_HANDLE hSession,
- CK_OBJECT_HANDLE hObject,
- CK_ATTRIBUTE_PTR pTemplate,
- CK_ULONG ulCount
- )
- {
- CK_RV error = CKR_OK;
- NSSCKFWSession *fwSession;
- NSSCKFWObject *fwObject;
- CK_BBOOL sensitive = CK_FALSE;
- CK_BBOOL invalid = CK_FALSE;
- CK_BBOOL tooSmall = CK_FALSE;
- CK_ULONG i;
- if( (NSSCKFWInstance *)NULL == fwInstance ) {
- error = CKR_CRYPTOKI_NOT_INITIALIZED;
- goto loser;
- }
-
- fwSession = nssCKFWInstance_ResolveSessionHandle(fwInstance, hSession);
- if( (NSSCKFWSession *)NULL == fwSession ) {
- error = CKR_SESSION_HANDLE_INVALID;
- goto loser;
- }
- fwObject = nssCKFWInstance_ResolveObjectHandle(fwInstance, hObject);
- if( (NSSCKFWObject *)NULL == fwObject ) {
- error = CKR_OBJECT_HANDLE_INVALID;
- goto loser;
- }
- if( (CK_ATTRIBUTE_PTR)CK_NULL_PTR == pTemplate ) {
- error = CKR_ARGUMENTS_BAD;
- goto loser;
- }
- for( i = 0; i < ulCount; i++ ) {
- CK_ULONG size = nssCKFWObject_GetAttributeSize(fwObject,
- pTemplate[i].type, &error);
- if( (CK_ULONG)0 == size ) {
- switch( error ) {
- case CKR_ATTRIBUTE_SENSITIVE:
- case CKR_INFORMATION_SENSITIVE:
- sensitive = CK_TRUE;
- pTemplate[i].ulValueLen = (CK_ULONG)(-1);
- continue;
- case CKR_ATTRIBUTE_TYPE_INVALID:
- invalid = CK_TRUE;
- pTemplate[i].ulValueLen = (CK_ULONG)(-1);
- continue;
- case CKR_OK:
- break;
- default:
- goto loser;
- }
- }
- if( (CK_VOID_PTR)CK_NULL_PTR == pTemplate[i].pValue ) {
- pTemplate[i].ulValueLen = size;
- } else {
- NSSItem it, *p;
- if( pTemplate[i].ulValueLen < size ) {
- tooSmall = CK_TRUE;
- continue;
- }
- it.size = (PRUint32)pTemplate[i].ulValueLen;
- it.data = (void *)pTemplate[i].pValue;
- p = nssCKFWObject_GetAttribute(fwObject, pTemplate[i].type, &it,
- (NSSArena *)NULL, &error);
- if( (NSSItem *)NULL == p ) {
- switch( error ) {
- case CKR_ATTRIBUTE_SENSITIVE:
- case CKR_INFORMATION_SENSITIVE:
- sensitive = CK_TRUE;
- pTemplate[i].ulValueLen = (CK_ULONG)(-1);
- continue;
- case CKR_ATTRIBUTE_TYPE_INVALID:
- invalid = CK_TRUE;
- pTemplate[i].ulValueLen = (CK_ULONG)(-1);
- continue;
- default:
- goto loser;
- }
- }
- pTemplate[i].ulValueLen = size;
- }
- }
- if( sensitive ) {
- error = CKR_ATTRIBUTE_SENSITIVE;
- goto loser;
- } else if( invalid ) {
- error = CKR_ATTRIBUTE_TYPE_INVALID;
- goto loser;
- } else if( tooSmall ) {
- error = CKR_BUFFER_TOO_SMALL;
- goto loser;
- }
- return CKR_OK;
- loser:
- switch( error ) {
- case CKR_SESSION_CLOSED:
- /* destroy session? */
- break;
- case CKR_DEVICE_REMOVED:
- /* (void)nssCKFWToken_Destroy(fwToken); */
- break;
- case CKR_ATTRIBUTE_SENSITIVE:
- case CKR_ATTRIBUTE_TYPE_INVALID:
- case CKR_BUFFER_TOO_SMALL:
- case CKR_CRYPTOKI_NOT_INITIALIZED:
- case CKR_DEVICE_ERROR:
- case CKR_DEVICE_MEMORY:
- case CKR_FUNCTION_FAILED:
- case CKR_GENERAL_ERROR:
- case CKR_HOST_MEMORY:
- case CKR_OBJECT_HANDLE_INVALID:
- case CKR_SESSION_HANDLE_INVALID:
- break;
- default:
- case CKR_OK:
- error = CKR_GENERAL_ERROR;
- break;
- }
- return error;
- }
-
- /*
- * NSSCKFWC_SetAttributeValue
- *
- */
- NSS_IMPLEMENT CK_RV
- NSSCKFWC_SetAttributeValue
- (
- NSSCKFWInstance *fwInstance,
- CK_SESSION_HANDLE hSession,
- CK_OBJECT_HANDLE hObject,
- CK_ATTRIBUTE_PTR pTemplate,
- CK_ULONG ulCount
- )
- {
- CK_RV error = CKR_OK;
- NSSCKFWSession *fwSession;
- NSSCKFWObject *fwObject;
- NSSCKFWObject *newFwObject;
- if( (NSSCKFWInstance *)NULL == fwInstance ) {
- error = CKR_CRYPTOKI_NOT_INITIALIZED;
- goto loser;
- }
-
- fwSession = nssCKFWInstance_ResolveSessionHandle(fwInstance, hSession);
- if( (NSSCKFWSession *)NULL == fwSession ) {
- error = CKR_SESSION_HANDLE_INVALID;
- goto loser;
- }
- fwObject = nssCKFWInstance_ResolveObjectHandle(fwInstance, hObject);
- if( (NSSCKFWObject *)NULL == fwObject ) {
- error = CKR_OBJECT_HANDLE_INVALID;
- goto loser;
- }
- if( (CK_ATTRIBUTE_PTR)CK_NULL_PTR == pTemplate ) {
- error = CKR_ARGUMENTS_BAD;
- goto loser;
- }
- newFwObject = nssCKFWSession_CopyObject(fwSession, fwObject, pTemplate,
- ulCount, &error);
- if( (NSSCKFWObject *)NULL == newFwObject ) {
- goto loser;
- }
- error = nssCKFWInstance_ReassignObjectHandle(fwInstance, hObject, newFwObject);
- nssCKFWObject_Destroy(fwObject);
- if( CKR_OK != error ) {
- goto loser;
- }
- return CKR_OK;
- loser:
- switch( error ) {
- case CKR_SESSION_CLOSED:
- /* destroy session? */
- break;
- case CKR_DEVICE_REMOVED:
- /* (void)nssCKFWToken_Destroy(fwToken); */
- break;
- case CKR_ATTRIBUTE_READ_ONLY:
- case CKR_ATTRIBUTE_TYPE_INVALID:
- case CKR_ATTRIBUTE_VALUE_INVALID:
- case CKR_CRYPTOKI_NOT_INITIALIZED:
- case CKR_DEVICE_ERROR:
- case CKR_DEVICE_MEMORY:
- case CKR_FUNCTION_FAILED:
- case CKR_GENERAL_ERROR:
- case CKR_HOST_MEMORY:
- case CKR_OBJECT_HANDLE_INVALID:
- case CKR_SESSION_HANDLE_INVALID:
- case CKR_SESSION_READ_ONLY:
- case CKR_TEMPLATE_INCONSISTENT:
- case CKR_TOKEN_WRITE_PROTECTED:
- break;
- default:
- case CKR_OK:
- error = CKR_GENERAL_ERROR;
- break;
- }
- return error;
- }
- /*
- * NSSCKFWC_FindObjectsInit
- *
- */
- NSS_IMPLEMENT CK_RV
- NSSCKFWC_FindObjectsInit
- (
- NSSCKFWInstance *fwInstance,
- CK_SESSION_HANDLE hSession,
- CK_ATTRIBUTE_PTR pTemplate,
- CK_ULONG ulCount
- )
- {
- CK_RV error = CKR_OK;
- NSSCKFWSession *fwSession;
- NSSCKFWFindObjects *fwFindObjects;
- if( (NSSCKFWInstance *)NULL == fwInstance ) {
- error = CKR_CRYPTOKI_NOT_INITIALIZED;
- goto loser;
- }
-
- fwSession = nssCKFWInstance_ResolveSessionHandle(fwInstance, hSession);
- if( (NSSCKFWSession *)NULL == fwSession ) {
- error = CKR_SESSION_HANDLE_INVALID;
- goto loser;
- }
- if( ((CK_ATTRIBUTE_PTR)CK_NULL_PTR == pTemplate) && (ulCount != 0) ) {
- error = CKR_ARGUMENTS_BAD;
- goto loser;
- }
- fwFindObjects = nssCKFWSession_GetFWFindObjects(fwSession, &error);
- if( (NSSCKFWFindObjects *)NULL != fwFindObjects ) {
- error = CKR_OPERATION_ACTIVE;
- goto loser;
- }
- if( CKR_OPERATION_NOT_INITIALIZED != error ) {
- goto loser;
- }
- fwFindObjects = nssCKFWSession_FindObjectsInit(fwSession,
- pTemplate, ulCount, &error);
- if( (NSSCKFWFindObjects *)NULL == fwFindObjects ) {
- goto loser;
- }
- error = nssCKFWSession_SetFWFindObjects(fwSession, fwFindObjects);
- if( CKR_OK != error ) {
- nssCKFWFindObjects_Destroy(fwFindObjects);
- goto loser;
- }
- return CKR_OK;
- loser:
- switch( error ) {
- case CKR_SESSION_CLOSED:
- /* destroy session? */
- break;
- case CKR_DEVICE_REMOVED:
- /* (void)nssCKFWToken_Destroy(fwToken); */
- break;
- case CKR_ATTRIBUTE_TYPE_INVALID:
- case CKR_ATTRIBUTE_VALUE_INVALID:
- case CKR_CRYPTOKI_NOT_INITIALIZED:
- case CKR_DEVICE_ERROR:
- case CKR_DEVICE_MEMORY:
- case CKR_FUNCTION_FAILED:
- case CKR_GENERAL_ERROR:
- case CKR_HOST_MEMORY:
- case CKR_OPERATION_ACTIVE:
- case CKR_SESSION_HANDLE_INVALID:
- break;
- default:
- case CKR_OK:
- error = CKR_GENERAL_ERROR;
- break;
- }
- return error;
- }
- /*
- * NSSCKFWC_FindObjects
- *
- */
- NSS_IMPLEMENT CK_RV
- NSSCKFWC_FindObjects
- (
- NSSCKFWInstance *fwInstance,
- CK_SESSION_HANDLE hSession,
- CK_OBJECT_HANDLE_PTR phObject,
- CK_ULONG ulMaxObjectCount,
- CK_ULONG_PTR pulObjectCount
- )
- {
- CK_RV error = CKR_OK;
- NSSCKFWSession *fwSession;
- NSSCKFWFindObjects *fwFindObjects;
- CK_ULONG i;
- NSSArena *arena;
- if( (NSSCKFWInstance *)NULL == fwInstance ) {
- error = CKR_CRYPTOKI_NOT_INITIALIZED;
- goto loser;
- }
-
- fwSession = nssCKFWInstance_ResolveSessionHandle(fwInstance, hSession);
- if( (NSSCKFWSession *)NULL == fwSession ) {
- error = CKR_SESSION_HANDLE_INVALID;
- goto loser;
- }
- arena = nssCKFWSession_GetArena(fwSession, &error);
- if( (NSSArena *)NULL == arena ) {
- goto loser;
- }
- if( (CK_OBJECT_HANDLE_PTR)CK_NULL_PTR == phObject ) {
- error = CKR_ARGUMENTS_BAD;
- goto loser;
- }
- /*
- * A purify error here indicates caller error.
- */
- (void)nsslibc_memset(phObject, 0, sizeof(CK_OBJECT_HANDLE) * ulMaxObjectCount);
- *pulObjectCount = (CK_ULONG)0;
- fwFindObjects = nssCKFWSession_GetFWFindObjects(fwSession, &error);
- if( (NSSCKFWFindObjects *)NULL == fwFindObjects ) {
- goto loser;
- }
- for( i = 0; i < ulMaxObjectCount; i++ ) {
- NSSCKFWObject *fwObject = nssCKFWFindObjects_Next(fwFindObjects,
- arena, &error);
- if( (NSSCKFWObject *)NULL == fwObject ) {
- break;
- }
- phObject[i] = nssCKFWInstance_FindObjectHandle(fwInstance, fwObject);
- if( (CK_OBJECT_HANDLE)0 == phObject[i] ) {
- phObject[i] = nssCKFWInstance_CreateObjectHandle(fwInstance, fwObject, &error);
- }
- if( (CK_OBJECT_HANDLE)0 == phObject[i] ) {
- /* This isn't right either, is it? */
- nssCKFWObject_Destroy(fwObject);
- goto loser;
- }
- }
- *pulObjectCount = i;
- return CKR_OK;
- loser:
- switch( error ) {
- case CKR_SESSION_CLOSED:
- /* destroy session? */
- break;
- case CKR_DEVICE_REMOVED:
- /* (void)nssCKFWToken_Destroy(fwToken); */
- break;
- case CKR_CRYPTOKI_NOT_INITIALIZED:
- case CKR_DEVICE_ERROR:
- case CKR_DEVICE_MEMORY:
- case CKR_FUNCTION_FAILED:
- case CKR_GENERAL_ERROR:
- case CKR_HOST_MEMORY:
- case CKR_OPERATION_NOT_INITIALIZED:
- case CKR_SESSION_HANDLE_INVALID:
- break;
- default:
- case CKR_OK:
- error = CKR_GENERAL_ERROR;
- break;
- }
- return error;
- }
- /*
- * NSSCKFWC_FindObjectsFinal
- *
- */
- NSS_IMPLEMENT CK_RV
- NSSCKFWC_FindObjectsFinal
- (
- NSSCKFWInstance *fwInstance,
- CK_SESSION_HANDLE hSession
- )
- {
- CK_RV error = CKR_OK;
- NSSCKFWSession *fwSession;
- NSSCKFWFindObjects *fwFindObjects;
-
- if( (NSSCKFWInstance *)NULL == fwInstance ) {
- error = CKR_CRYPTOKI_NOT_INITIALIZED;
- goto loser;
- }
-
- fwSession = nssCKFWInstance_ResolveSessionHandle(fwInstance, hSession);
- if( (NSSCKFWSession *)NULL == fwSession ) {
- error = CKR_SESSION_HANDLE_INVALID;
- goto loser;
- }
- fwFindObjects = nssCKFWSession_GetFWFindObjects(fwSession, &error);
- if( (NSSCKFWFindObjects *)NULL == fwFindObjects ) {
- error = CKR_OPERATION_NOT_INITIALIZED;
- goto loser;
- }
- nssCKFWFindObjects_Destroy(fwFindObjects);
- error = nssCKFWSession_SetFWFindObjects(fwSession, (NSSCKFWFindObjects *)NULL);
- if( CKR_OK != error ) {
- goto loser;
- }
- return CKR_OK;
- loser:
- switch( error ) {
- case CKR_SESSION_CLOSED:
- /* destroy session? */
- break;
- case CKR_DEVICE_REMOVED:
- /* (void)nssCKFWToken_Destroy(fwToken); */
- break;
- case CKR_CRYPTOKI_NOT_INITIALIZED:
- case CKR_DEVICE_ERROR:
- case CKR_DEVICE_MEMORY:
- case CKR_FUNCTION_FAILED:
- case CKR_GENERAL_ERROR:
- case CKR_HOST_MEMORY:
- case CKR_OPERATION_NOT_INITIALIZED:
- case CKR_SESSION_HANDLE_INVALID:
- break;
- default:
- case CKR_OK:
- error = CKR_GENERAL_ERROR;
- break;
- }
- return error;
- }
- /*
- * NSSCKFWC_EncryptInit
- *
- */
- NSS_IMPLEMENT CK_RV
- NSSCKFWC_EncryptInit
- (
- NSSCKFWInstance *fwInstance,
- CK_SESSION_HANDLE hSession,
- CK_MECHANISM_PTR pMechanism,
- CK_OBJECT_HANDLE hKey
- )
- {
- return CKR_FUNCTION_FAILED;
- }
- /*
- * NSSCKFWC_Encrypt
- *
- */
- NSS_IMPLEMENT CK_RV
- NSSCKFWC_Encrypt
- (
- NSSCKFWInstance *fwInstance,
- CK_SESSION_HANDLE hSession,
- CK_BYTE_PTR pData,
- CK_ULONG ulDataLen,
- CK_BYTE_PTR pEncryptedData,
- CK_ULONG_PTR pulEncryptedDataLen
- )
- {
- return CKR_FUNCTION_FAILED;
- }
- /*
- * NSSCKFWC_EncryptUpdate
- *
- */
- NSS_IMPLEMENT CK_RV
- NSSCKFWC_EncryptUpdate
- (
- NSSCKFWInstance *fwInstance,
- CK_SESSION_HANDLE hSession,
- CK_BYTE_PTR pPart,
- CK_ULONG ulPartLen,
- CK_BYTE_PTR pEncryptedPart,
- CK_ULONG_PTR pulEncryptedPartLen
- )
- {
- return CKR_FUNCTION_FAILED;
- }
- /*
- * NSSCKFWC_EncryptFinal
- *
- */
- NSS_IMPLEMENT CK_RV
- NSSCKFWC_EncryptFinal
- (
- NSSCKFWInstance *fwInstance,
- CK_SESSION_HANDLE hSession,
- CK_BYTE_PTR pLastEncryptedPart,
- CK_ULONG_PTR pulLastEncryptedPartLen
- )
- {
- return CKR_FUNCTION_FAILED;
- }
- /*
- * NSSCKFWC_DecryptInit
- *
- */
- NSS_IMPLEMENT CK_RV
- NSSCKFWC_DecryptInit
- (
- NSSCKFWInstance *fwInstance,
- CK_SESSION_HANDLE hSession,
- CK_MECHANISM_PTR pMechanism,
- CK_OBJECT_HANDLE hKey
- )
- {
- return CKR_FUNCTION_FAILED;
- }
- /*
- * NSSCKFWC_Decrypt
- *
- */
- NSS_IMPLEMENT CK_RV
- NSSCKFWC_Decrypt
- (
- NSSCKFWInstance *fwInstance,
- CK_SESSION_HANDLE hSession,
- CK_BYTE_PTR pEncryptedData,
- CK_ULONG ulEncryptedDataLen,
- CK_BYTE_PTR pData,
- CK_ULONG_PTR pulDataLen
- )
- {
- return CKR_FUNCTION_FAILED;
- }
- /*
- * NSSCKFWC_DecryptUpdate
- *
- */
- NSS_IMPLEMENT CK_RV
- NSSCKFWC_DecryptUpdate
- (
- NSSCKFWInstance *fwInstance,
- CK_SESSION_HANDLE hSession,
- CK_BYTE_PTR pEncryptedPart,
- CK_ULONG ulEncryptedPartLen,
- CK_BYTE_PTR pPart,
- CK_ULONG_PTR pulPartLen
- )
- {
- return CKR_FUNCTION_FAILED;
- }
- /*
- * NSSCKFWC_DecryptFinal
- *
- */
- NSS_IMPLEMENT CK_RV
- NSSCKFWC_DecryptFinal
- (
- NSSCKFWInstance *fwInstance,
- CK_SESSION_HANDLE hSession,
- CK_BYTE_PTR pLastPart,
- CK_ULONG_PTR pulLastPartLen
- )
- {
- return CKR_FUNCTION_FAILED;
- }
- /*
- * NSSCKFWC_DigestInit
- *
- */
- NSS_IMPLEMENT CK_RV
- NSSCKFWC_DigestInit
- (
- NSSCKFWInstance *fwInstance,
- CK_SESSION_HANDLE hSession,
- CK_MECHANISM_PTR pMechanism
- )
- {
- return CKR_FUNCTION_FAILED;
- }
- /*
- * NSSCKFWC_Digest
- *
- */
- NSS_IMPLEMENT CK_RV
- NSSCKFWC_Digest
- (
- NSSCKFWInstance *fwInstance,
- CK_SESSION_HANDLE hSession,
- CK_BYTE_PTR pData,
- CK_ULONG ulDataLen,
- CK_BYTE_PTR pDigest,
- CK_ULONG_PTR pulDigestLen
- )
- {
- return CKR_FUNCTION_FAILED;
- }
- /*
- * NSSCKFWC_DigestUpdate
- *
- */
- NSS_IMPLEMENT CK_RV
- NSSCKFWC_DigestUpdate
- (
- NSSCKFWInstance *fwInstance,
- CK_SESSION_HANDLE hSession,
- CK_BYTE_PTR pData,
- CK_ULONG ulDataLen
- )
- {
- return CKR_FUNCTION_FAILED;
- }
- /*
- * NSSCKFWC_DigestKey
- *
- */
- NSS_IMPLEMENT CK_RV
- NSSCKFWC_DigestKey
- (
- NSSCKFWInstance *fwInstance,
- CK_SESSION_HANDLE hSession,
- CK_OBJECT_HANDLE hKey
- )
- {
- return CKR_FUNCTION_FAILED;
- }
- /*
- * NSSCKFWC_DigestFinal
- *
- */
- NSS_IMPLEMENT CK_RV
- NSSCKFWC_DigestFinal
- (
- NSSCKFWInstance *fwInstance,
- CK_SESSION_HANDLE hSession,
- CK_BYTE_PTR pDigest,
- CK_ULONG_PTR pulDigestLen
- )
- {
- return CKR_FUNCTION_FAILED;
- }
- /*
- * NSSCKFWC_SignInit
- *
- */
- NSS_IMPLEMENT CK_RV
- NSSCKFWC_SignInit
- (
- NSSCKFWInstance *fwInstance,
- CK_SESSION_HANDLE hSession,
- CK_MECHANISM_PTR pMechanism,
- CK_OBJECT_HANDLE hKey
- )
- {
- return CKR_FUNCTION_FAILED;
- }
- /*
- * NSSCKFWC_Sign
- *
- */
- NSS_IMPLEMENT CK_RV
- NSSCKFWC_Sign
- (
- NSSCKFWInstance *fwInstance,
- CK_SESSION_HANDLE hSession,
- CK_BYTE_PTR pData,
- CK_ULONG ulDataLen,
- CK_BYTE_PTR pSignature,
- CK_ULONG_PTR pulSignatureLen
- )
- {
- return CKR_FUNCTION_FAILED;
- }
- /*
- * NSSCKFWC_SignUpdate
- *
- */
- NSS_IMPLEMENT CK_RV
- NSSCKFWC_SignUpdate
- (
- NSSCKFWInstance *fwInstance,
- CK_SESSION_HANDLE hSession,
- CK_BYTE_PTR pPart,
- CK_ULONG ulPartLen
- )
- {
- return CKR_FUNCTION_FAILED;
- }
- /*
- * NSSCKFWC_SignFinal
- *
- */
- NSS_IMPLEMENT CK_RV
- NSSCKFWC_SignFinal
- (
- NSSCKFWInstance *fwInstance,
- CK_SESSION_HANDLE hSession,
- CK_BYTE_PTR pSignature,
- CK_ULONG_PTR pulSignatureLen
- )
- {
- return CKR_FUNCTION_FAILED;
- }
- /*
- * NSSCKFWC_SignRecoverInit
- *
- */
- NSS_IMPLEMENT CK_RV
- NSSCKFWC_SignRecoverInit
- (
- NSSCKFWInstance *fwInstance,
- CK_SESSION_HANDLE hSession,
- CK_MECHANISM_PTR pMechanism,
- CK_OBJECT_HANDLE hKey
- )
- {
- return CKR_FUNCTION_FAILED;
- }
- /*
- * NSSCKFWC_SignRecover
- *
- */
- NSS_IMPLEMENT CK_RV
- NSSCKFWC_SignRecover
- (
- NSSCKFWInstance *fwInstance,
- CK_SESSION_HANDLE hSession,
- CK_BYTE_PTR pData,
- CK_ULONG ulDataLen,
- CK_BYTE_PTR pSignature,
- CK_ULONG_PTR pulSignatureLen
- )
- {
- return CKR_FUNCTION_FAILED;
- }
- /*
- * NSSCKFWC_VerifyInit
- *
- */
- NSS_IMPLEMENT CK_RV
- NSSCKFWC_VerifyInit
- (
- NSSCKFWInstance *fwInstance,
- CK_SESSION_HANDLE hSession,
- CK_MECHANISM_PTR pMechanism,
- CK_OBJECT_HANDLE hKey
- )
- {
- return CKR_FUNCTION_FAILED;
- }
- /*
- * NSSCKFWC_Verify
- *
- */
- NSS_IMPLEMENT CK_RV
- NSSCKFWC_Verify
- (
- NSSCKFWInstance *fwInstance,
- CK_SESSION_HANDLE hSession,
- CK_BYTE_PTR pData,
- CK_ULONG ulDataLen,
- CK_BYTE_PTR pSignature,
- CK_ULONG ulSignatureLen
- )
- {
- return CKR_FUNCTION_FAILED;
- }
- /*
- * NSSCKFWC_VerifyUpdate
- *
- */
- NSS_IMPLEMENT CK_RV
- NSSCKFWC_VerifyUpdate
- (
- NSSCKFWInstance *fwInstance,
- CK_SESSION_HANDLE hSession,
- CK_BYTE_PTR pPart,
- CK_ULONG ulPartLen
- )
- {
- return CKR_FUNCTION_FAILED;
- }
- /*
- * NSSCKFWC_VerifyFinal
- *
- */
- NSS_IMPLEMENT CK_RV
- NSSCKFWC_VerifyFinal
- (
- NSSCKFWInstance *fwInstance,
- CK_SESSION_HANDLE hSession,
- CK_BYTE_PTR pSignature,
- CK_ULONG ulSignatureLen
- )
- {
- return CKR_FUNCTION_FAILED;
- }
- /*
- * NSSCKFWC_VerifyRecoverInit
- *
- */
- NSS_IMPLEMENT CK_RV
- NSSCKFWC_VerifyRecoverInit
- (
- NSSCKFWInstance *fwInstance,
- CK_SESSION_HANDLE hSession,
- CK_MECHANISM_PTR pMechanism,
- CK_OBJECT_HANDLE hKey
- )
- {
- return CKR_FUNCTION_FAILED;
- }
- /*
- * NSSCKFWC_VerifyRecover
- *
- */
- NSS_IMPLEMENT CK_RV
- NSSCKFWC_VerifyRecover
- (
- NSSCKFWInstance *fwInstance,
- CK_SESSION_HANDLE hSession,
- CK_BYTE_PTR pSignature,
- CK_ULONG ulSignatureLen,
- CK_BYTE_PTR pData,
- CK_ULONG_PTR pulDataLen
- )
- {
- return CKR_FUNCTION_FAILED;
- }
- /*
- * NSSCKFWC_DigestEncryptUpdate
- *
- */
- NSS_IMPLEMENT CK_RV
- NSSCKFWC_DigestEncryptUpdate
- (
- NSSCKFWInstance *fwInstance,
- CK_SESSION_HANDLE hSession,
- CK_BYTE_PTR pPart,
- CK_ULONG ulPartLen,
- CK_BYTE_PTR pEncryptedPart,
- CK_ULONG_PTR pulEncryptedPartLen
- )
- {
- return CKR_FUNCTION_FAILED;
- }
- /*
- * NSSCKFWC_DecryptDigestUpdate
- *
- */
- NSS_IMPLEMENT CK_RV
- NSSCKFWC_DecryptDigestUpdate
- (
- NSSCKFWInstance *fwInstance,
- CK_SESSION_HANDLE hSession,
- CK_BYTE_PTR pEncryptedPart,
- CK_ULONG ulEncryptedPartLen,
- CK_BYTE_PTR pPart,
- CK_ULONG_PTR pulPartLen
- )
- {
- return CKR_FUNCTION_FAILED;
- }
- /*
- * NSSCKFWC_SignEncryptUpdate
- *
- */
- NSS_IMPLEMENT CK_RV
- NSSCKFWC_SignEncryptUpdate
- (
- NSSCKFWInstance *fwInstance,
- CK_SESSION_HANDLE hSession,
- CK_BYTE_PTR pPart,
- CK_ULONG ulPartLen,
- CK_BYTE_PTR pEncryptedPart,
- CK_ULONG_PTR pulEncryptedPartLen
- )
- {
- return CKR_FUNCTION_FAILED;
- }
- /*
- * NSSCKFWC_DecryptVerifyUpdate
- *
- */
- NSS_IMPLEMENT CK_RV
- NSSCKFWC_DecryptVerifyUpdate
- (
- NSSCKFWInstance *fwInstance,
- CK_SESSION_HANDLE hSession,
- CK_BYTE_PTR pEncryptedPart,
- CK_ULONG ulEncryptedPartLen,
- CK_BYTE_PTR pPart,
- CK_ULONG_PTR pulPartLen
- )
- {
- return CKR_FUNCTION_FAILED;
- }
- /*
- * NSSCKFWC_GenerateKey
- *
- */
- NSS_IMPLEMENT CK_RV
- NSSCKFWC_GenerateKey
- (
- NSSCKFWInstance *fwInstance,
- CK_SESSION_HANDLE hSession,
- CK_MECHANISM_PTR pMechanism,
- CK_ATTRIBUTE_PTR pTemplate,
- CK_ULONG ulCount,
- CK_OBJECT_HANDLE_PTR phKey
- )
- {
- return CKR_FUNCTION_FAILED;
- }
- /*
- * NSSCKFWC_GenerateKeyPair
- *
- */
- NSS_IMPLEMENT CK_RV
- NSSCKFWC_GenerateKeyPair
- (
- NSSCKFWInstance *fwInstance,
- CK_SESSION_HANDLE hSession,
- CK_MECHANISM_PTR pMechanism,
- CK_ATTRIBUTE_PTR pPublicKeyTemplate,
- CK_ULONG ulPublicKeyAttributeCount,
- CK_ATTRIBUTE_PTR pPrivateKeyTemplate,
- CK_ULONG ulPrivateKeyAttributeCount,
- CK_OBJECT_HANDLE_PTR phPublicKey,
- CK_OBJECT_HANDLE_PTR phPrivateKey
- )
- {
- return CKR_FUNCTION_FAILED;
- }
- /*
- * NSSCKFWC_WrapKey
- *
- */
- NSS_IMPLEMENT CK_RV
- NSSCKFWC_WrapKey
- (
- NSSCKFWInstance *fwInstance,
- CK_SESSION_HANDLE hSession,
- CK_MECHANISM_PTR pMechanism,
- CK_OBJECT_HANDLE hWrappingKey,
- CK_OBJECT_HANDLE hKey,
- CK_BYTE_PTR pWrappedKey,
- CK_ULONG_PTR pulWrappedKeyLen
- )
- {
- return CKR_FUNCTION_FAILED;
- }
- /*
- * NSSCKFWC_UnwrapKey
- *
- */
- NSS_IMPLEMENT CK_RV
- NSSCKFWC_UnwrapKey
- (
- NSSCKFWInstance *fwInstance,
- CK_SESSION_HANDLE hSession,
- CK_MECHANISM_PTR pMechanism,
- CK_OBJECT_HANDLE hUnwrappingKey,
- CK_BYTE_PTR pWrappedKey,
- CK_ULONG ulWrappedKeyLen,
- CK_ATTRIBUTE_PTR pTemplate,
- CK_ULONG ulAttributeCount,
- CK_OBJECT_HANDLE_PTR phKey
- )
- {
- return CKR_FUNCTION_FAILED;
- }
- /*
- * NSSCKFWC_DeriveKey
- *
- */
- NSS_IMPLEMENT CK_RV
- NSSCKFWC_DeriveKey
- (
- NSSCKFWInstance *fwInstance,
- CK_SESSION_HANDLE hSession,
- CK_MECHANISM_PTR pMechanism,
- CK_OBJECT_HANDLE hBaseKey,
- CK_ATTRIBUTE_PTR pTemplate,
- CK_ULONG ulAttributeCount,
- CK_OBJECT_HANDLE_PTR phKey
- )
- {
- return CKR_FUNCTION_FAILED;
- }
- /*
- * NSSCKFWC_SeedRandom
- *
- */
- NSS_IMPLEMENT CK_RV
- NSSCKFWC_SeedRandom
- (
- NSSCKFWInstance *fwInstance,
- CK_SESSION_HANDLE hSession,
- CK_BYTE_PTR pSeed,
- CK_ULONG ulSeedLen
- )
- {
- CK_RV error = CKR_OK;
- NSSCKFWSession *fwSession;
- NSSItem seed;
- if( (NSSCKFWInstance *)NULL == fwInstance ) {
- error = CKR_CRYPTOKI_NOT_INITIALIZED;
- goto loser;
- }
- fwSession = nssCKFWInstance_ResolveSessionHandle(fwInstance, hSession);
- if( (NSSCKFWSession *)NULL == fwSession ) {
- error = CKR_SESSION_HANDLE_INVALID;
- goto loser;
- }
- if( (CK_BYTE_PTR)CK_NULL_PTR == pSeed ) {
- error = CKR_ARGUMENTS_BAD;
- goto loser;
- }
- /* We could read through the buffer in a Purify trap */
- seed.size = (PRUint32)ulSeedLen;
- seed.data = (void *)pSeed;
- error = nssCKFWSession_SeedRandom(fwSession, &seed);
- if( CKR_OK != error ) {
- goto loser;
- }
- return CKR_OK;
- loser:
- switch( error ) {
- case CKR_SESSION_CLOSED:
- /* destroy session? */
- break;
- case CKR_DEVICE_REMOVED:
- /* (void)nssCKFWToken_Destroy(fwToken); */
- break;
- case CKR_CRYPTOKI_NOT_INITIALIZED:
- case CKR_DEVICE_ERROR:
- case CKR_DEVICE_MEMORY:
- case CKR_FUNCTION_CANCELED:
- case CKR_FUNCTION_FAILED:
- case CKR_GENERAL_ERROR:
- case CKR_HOST_MEMORY:
- case CKR_OPERATION_ACTIVE:
- case CKR_RANDOM_SEED_NOT_SUPPORTED:
- case CKR_RANDOM_NO_RNG:
- case CKR_SESSION_HANDLE_INVALID:
- case CKR_USER_NOT_LOGGED_IN:
- break;
- default:
- case CKR_OK:
- error = CKR_GENERAL_ERROR;
- break;
- }
- return error;
- }
- /*
- * NSSCKFWC_GenerateRandom
- *
- */
- NSS_IMPLEMENT CK_RV
- NSSCKFWC_GenerateRandom
- (
- NSSCKFWInstance *fwInstance,
- CK_SESSION_HANDLE hSession,
- CK_BYTE_PTR pRandomData,
- CK_ULONG ulRandomLen
- )
- {
- CK_RV error = CKR_OK;
- NSSCKFWSession *fwSession;
- NSSItem buffer;
- if( (NSSCKFWInstance *)NULL == fwInstance ) {
- error = CKR_CRYPTOKI_NOT_INITIALIZED;
- goto loser;
- }
- fwSession = nssCKFWInstance_ResolveSessionHandle(fwInstance, hSession);
- if( (NSSCKFWSession *)NULL == fwSession ) {
- error = CKR_SESSION_HANDLE_INVALID;
- goto loser;
- }
- if( (CK_BYTE_PTR)CK_NULL_PTR == pRandomData ) {
- error = CKR_ARGUMENTS_BAD;
- goto loser;
- }
- /*
- * A purify error here indicates caller error.
- */
- (void)nsslibc_memset(pRandomData, 0, ulRandomLen);
- buffer.size = (PRUint32)ulRandomLen;
- buffer.data = (void *)pRandomData;
- error = nssCKFWSession_GetRandom(fwSession, &buffer);
- if( CKR_OK != error ) {
- goto loser;
- }
- return CKR_OK;
- loser:
- switch( error ) {
- case CKR_SESSION_CLOSED:
- /* destroy session? */
- break;
- case CKR_DEVICE_REMOVED:
- /* (void)nssCKFWToken_Destroy(fwToken); */
- break;
- case CKR_CRYPTOKI_NOT_INITIALIZED:
- case CKR_DEVICE_ERROR:
- case CKR_DEVICE_MEMORY:
- case CKR_FUNCTION_CANCELED:
- case CKR_FUNCTION_FAILED:
- case CKR_GENERAL_ERROR:
- case CKR_HOST_MEMORY:
- case CKR_OPERATION_ACTIVE:
- case CKR_RANDOM_NO_RNG:
- case CKR_SESSION_HANDLE_INVALID:
- case CKR_USER_NOT_LOGGED_IN:
- break;
- default:
- case CKR_OK:
- error = CKR_GENERAL_ERROR;
- break;
- }
- return error;
- }
- /*
- * NSSCKFWC_GetFunctionStatus
- *
- */
- NSS_IMPLEMENT CK_RV
- NSSCKFWC_GetFunctionStatus
- (
- NSSCKFWInstance *fwInstance,
- CK_SESSION_HANDLE hSession
- )
- {
- return CKR_FUNCTION_NOT_PARALLEL;
- }
- /*
- * NSSCKFWC_CancelFunction
- *
- */
- NSS_IMPLEMENT CK_RV
- NSSCKFWC_CancelFunction
- (
- NSSCKFWInstance *fwInstance,
- CK_SESSION_HANDLE hSession
- )
- {
- return CKR_FUNCTION_NOT_PARALLEL;
- }