diff options
Diffstat (limited to 'security/nss/lib/ckfw/object.c')
| -rw-r--r-- | security/nss/lib/ckfw/object.c | 1049 |
1 files changed, 0 insertions, 1049 deletions
diff --git a/security/nss/lib/ckfw/object.c b/security/nss/lib/ckfw/object.c deleted file mode 100644 index 1be38244d..000000000 --- a/security/nss/lib/ckfw/object.c +++ /dev/null @@ -1,1049 +0,0 @@ -/* ***** BEGIN LICENSE BLOCK ***** - * Version: MPL 1.1/GPL 2.0/LGPL 2.1 - * - * 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 the Initial Developer are Copyright (C) 1994-2000 - * the Initial Developer. All Rights Reserved. - * - * Contributor(s): - * - * Alternatively, the contents of this file may be used under the terms of - * either the GNU General Public License Version 2 or later (the "GPL"), or - * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), - * in which case the provisions of the GPL or the LGPL are applicable instead - * of those above. If you wish to allow use of your version of this file only - * under the terms of either the GPL or the LGPL, and not to allow others to - * use your version of this file under the terms of the MPL, indicate your - * decision by deleting the provisions above and replace them with the notice - * and other provisions required by the GPL or the LGPL. If you do not delete - * the provisions above, a recipient may use your version of this file under - * the terms of any one of the MPL, the GPL or the LGPL. - * - * ***** END LICENSE BLOCK ***** */ - -#ifdef DEBUG -static const char CVS_ID[] = "@(#) $RCSfile$ $Revision$ $Date$"; -#endif /* DEBUG */ - -/* - * object.c - * - * This file implements the NSSCKFWObject type and methods. - */ - -#ifndef CK_T -#include "ck.h" -#endif /* CK_T */ - -/* - * NSSCKFWObject - * - * -- create/destroy -- - * nssCKFWObject_Create - * nssCKFWObject_Finalize - * nssCKFWObject_Destroy - * - * -- public accessors -- - * NSSCKFWObject_GetMDObject - * NSSCKFWObject_GetArena - * NSSCKFWObject_IsTokenObject - * NSSCKFWObject_GetAttributeCount - * NSSCKFWObject_GetAttributeTypes - * NSSCKFWObject_GetAttributeSize - * NSSCKFWObject_GetAttribute - * NSSCKFWObject_SetAttribute - * NSSCKFWObject_GetObjectSize - * - * -- implement public accessors -- - * nssCKFWObject_GetMDObject - * nssCKFWObject_GetArena - * - * -- private accessors -- - * nssCKFWObject_SetHandle - * nssCKFWObject_GetHandle - * - * -- module fronts -- - * nssCKFWObject_IsTokenObject - * nssCKFWObject_GetAttributeCount - * nssCKFWObject_GetAttributeTypes - * nssCKFWObject_GetAttributeSize - * nssCKFWObject_GetAttribute - * nssCKFWObject_SetAttribute - * nssCKFWObject_GetObjectSize - */ - -struct NSSCKFWObjectStr { - NSSCKFWMutex *mutex; /* merely to serialise the MDObject calls */ - NSSArena *arena; - NSSCKMDObject *mdObject; - NSSCKMDSession *mdSession; - NSSCKFWSession *fwSession; - NSSCKMDToken *mdToken; - NSSCKFWToken *fwToken; - NSSCKMDInstance *mdInstance; - NSSCKFWInstance *fwInstance; - CK_OBJECT_HANDLE hObject; -}; - -#ifdef DEBUG -/* - * But first, the pointer-tracking stuff. - * - * NOTE: the pointer-tracking support in NSS/base currently relies - * upon NSPR's CallOnce support. That, however, relies upon NSPR's - * locking, which is tied into the runtime. We need a pointer-tracker - * implementation that uses the locks supplied through C_Initialize. - * That support, however, can be filled in later. So for now, I'll - * just do this routines as no-ops. - */ - -static CK_RV -object_add_pointer -( - const NSSCKFWObject *fwObject -) -{ - return CKR_OK; -} - -static CK_RV -object_remove_pointer -( - const NSSCKFWObject *fwObject -) -{ - return CKR_OK; -} - -NSS_IMPLEMENT CK_RV -nssCKFWObject_verifyPointer -( - const NSSCKFWObject *fwObject -) -{ - return CKR_OK; -} - -#endif /* DEBUG */ - - -/* - * nssCKFWObject_Create - * - */ -NSS_IMPLEMENT NSSCKFWObject * -nssCKFWObject_Create -( - NSSArena *arena, - NSSCKMDObject *mdObject, - NSSCKFWSession *fwSession, - NSSCKFWToken *fwToken, - NSSCKFWInstance *fwInstance, - CK_RV *pError -) -{ - NSSCKFWObject *fwObject; - nssCKFWHash *mdObjectHash; - -#ifdef NSSDEBUG - if( (CK_RV *)NULL == pError ) { - return (NSSCKFWObject *)NULL; - } - - if( PR_SUCCESS != nssArena_verifyPointer(arena) ) { - *pError = CKR_ARGUMENTS_BAD; - return (NSSCKFWObject *)NULL; - } -#endif /* NSSDEBUG */ - - mdObjectHash = nssCKFWToken_GetMDObjectHash(fwToken); - if( (nssCKFWHash *)NULL == mdObjectHash ) { - *pError = CKR_GENERAL_ERROR; - return (NSSCKFWObject *)NULL; - } - - if( nssCKFWHash_Exists(mdObjectHash, mdObject) ) { - fwObject = nssCKFWHash_Lookup(mdObjectHash, mdObject); - return fwObject; - } - - fwObject = nss_ZNEW(arena, NSSCKFWObject); - if( (NSSCKFWObject *)NULL == fwObject ) { - *pError = CKR_HOST_MEMORY; - return (NSSCKFWObject *)NULL; - } - - fwObject->arena = arena; - fwObject->mdObject = mdObject; - fwObject->fwSession = fwSession; - - if( (NSSCKFWSession *)NULL != fwSession ) { - fwObject->mdSession = nssCKFWSession_GetMDSession(fwSession); - } - - fwObject->fwToken = fwToken; - - if( (NSSCKFWToken *)NULL != fwToken ) { - fwObject->mdToken = nssCKFWToken_GetMDToken(fwToken); - } - - fwObject->fwInstance = fwInstance; - fwObject->mdInstance = nssCKFWInstance_GetMDInstance(fwInstance); - fwObject->mutex = nssCKFWInstance_CreateMutex(fwInstance, arena, pError); - if( (NSSCKFWMutex *)NULL == fwObject->mutex ) { - if( CKR_OK == *pError ) { - *pError = CKR_GENERAL_ERROR; - } - return (NSSCKFWObject *)NULL; - } - - *pError = nssCKFWHash_Add(mdObjectHash, mdObject, fwObject); - if( CKR_OK != *pError ) { - nss_ZFreeIf(fwObject); - return (NSSCKFWObject *)NULL; - } - -#ifdef DEBUG - *pError = object_add_pointer(fwObject); - if( CKR_OK != *pError ) { - nssCKFWHash_Remove(mdObjectHash, mdObject); - nss_ZFreeIf(fwObject); - return (NSSCKFWObject *)NULL; - } -#endif /* DEBUG */ - - *pError = CKR_OK; - return fwObject; -} - -/* - * nssCKFWObject_Finalize - * - */ -NSS_IMPLEMENT void -nssCKFWObject_Finalize -( - NSSCKFWObject *fwObject -) -{ - nssCKFWHash *mdObjectHash; - -#ifdef NSSDEBUG - if( CKR_OK != nssCKFWObject_verifyPointer(fwObject) ) { - return; - } -#endif /* NSSDEBUG */ - - (void)nssCKFWMutex_Destroy(fwObject->mutex); - - if( (void *)NULL != (void *)fwObject->mdObject->Finalize ) { - fwObject->mdObject->Finalize(fwObject->mdObject, fwObject, - fwObject->mdSession, fwObject->fwSession, fwObject->mdToken, - fwObject->fwToken, fwObject->mdInstance, fwObject->fwInstance); - } - - mdObjectHash = nssCKFWToken_GetMDObjectHash(fwObject->fwToken); - if( (nssCKFWHash *)NULL != mdObjectHash ) { - nssCKFWHash_Remove(mdObjectHash, fwObject->mdObject); - } - - nssCKFWSession_DeregisterSessionObject(fwObject->fwSession, fwObject); - nss_ZFreeIf(fwObject); - -#ifdef DEBUG - (void)object_remove_pointer(fwObject); -#endif /* DEBUG */ - - return; -} - -/* - * nssCKFWObject_Destroy - * - */ -NSS_IMPLEMENT void -nssCKFWObject_Destroy -( - NSSCKFWObject *fwObject -) -{ - nssCKFWHash *mdObjectHash; - -#ifdef NSSDEBUG - if( CKR_OK != nssCKFWObject_verifyPointer(fwObject) ) { - return; - } -#endif /* NSSDEBUG */ - - (void)nssCKFWMutex_Destroy(fwObject->mutex); - - if( (void *)NULL != (void *)fwObject->mdObject->Destroy ) { - fwObject->mdObject->Destroy(fwObject->mdObject, fwObject, - fwObject->mdSession, fwObject->fwSession, fwObject->mdToken, - fwObject->fwToken, fwObject->mdInstance, fwObject->fwInstance); - } - - mdObjectHash = nssCKFWToken_GetMDObjectHash(fwObject->fwToken); - if( (nssCKFWHash *)NULL != mdObjectHash ) { - nssCKFWHash_Remove(mdObjectHash, fwObject->mdObject); - } - - nssCKFWSession_DeregisterSessionObject(fwObject->fwSession, fwObject); - nss_ZFreeIf(fwObject); - -#ifdef DEBUG - (void)object_remove_pointer(fwObject); -#endif /* DEBUG */ - - return; -} - -/* - * nssCKFWObject_GetMDObject - * - */ -NSS_IMPLEMENT NSSCKMDObject * -nssCKFWObject_GetMDObject -( - NSSCKFWObject *fwObject -) -{ -#ifdef NSSDEBUG - if( CKR_OK != nssCKFWObject_verifyPointer(fwObject) ) { - return (NSSCKMDObject *)NULL; - } -#endif /* NSSDEBUG */ - - return fwObject->mdObject; -} - -/* - * nssCKFWObject_GetArena - * - */ -NSS_IMPLEMENT NSSArena * -nssCKFWObject_GetArena -( - NSSCKFWObject *fwObject, - CK_RV *pError -) -{ -#ifdef NSSDEBUG - if( (CK_RV *)NULL == pError ) { - return (NSSArena *)NULL; - } - - *pError = nssCKFWObject_verifyPointer(fwObject); - if( CKR_OK != *pError ) { - return (NSSArena *)NULL; - } -#endif /* NSSDEBUG */ - - return fwObject->arena; -} - -/* - * nssCKFWObject_SetHandle - * - */ -NSS_IMPLEMENT CK_RV -nssCKFWObject_SetHandle -( - NSSCKFWObject *fwObject, - CK_OBJECT_HANDLE hObject -) -{ -#ifdef NSSDEBUG - CK_RV error = CKR_OK; -#endif /* NSSDEBUG */ - -#ifdef NSSDEBUG - error = nssCKFWObject_verifyPointer(fwObject); - if( CKR_OK != error ) { - return error; - } -#endif /* NSSDEBUG */ - - if( (CK_OBJECT_HANDLE)0 != fwObject->hObject ) { - return CKR_GENERAL_ERROR; - } - - fwObject->hObject = hObject; - - return CKR_OK; -} - -/* - * nssCKFWObject_GetHandle - * - */ -NSS_IMPLEMENT CK_OBJECT_HANDLE -nssCKFWObject_GetHandle -( - NSSCKFWObject *fwObject -) -{ -#ifdef NSSDEBUG - if( CKR_OK != nssCKFWObject_verifyPointer(fwObject) ) { - return (CK_OBJECT_HANDLE)0; - } -#endif /* NSSDEBUG */ - - return fwObject->hObject; -} - -/* - * nssCKFWObject_IsTokenObject - * - */ -NSS_IMPLEMENT CK_BBOOL -nssCKFWObject_IsTokenObject -( - NSSCKFWObject *fwObject -) -{ - CK_BBOOL b = CK_FALSE; - -#ifdef NSSDEBUG - if( CKR_OK != nssCKFWObject_verifyPointer(fwObject) ) { - return CK_FALSE; - } -#endif /* NSSDEBUG */ - - if( (void *)NULL == (void *)fwObject->mdObject->IsTokenObject ) { - NSSItem item; - NSSItem *pItem; - CK_RV rv = CKR_OK; - - item.data = (void *)&b; - item.size = sizeof(b); - - pItem = nssCKFWObject_GetAttribute(fwObject, CKA_TOKEN, &item, - (NSSArena *)NULL, &rv); - if( (NSSItem *)NULL == pItem ) { - /* Error of some type */ - b = CK_FALSE; - goto done; - } - - goto done; - } - - b = fwObject->mdObject->IsTokenObject(fwObject->mdObject, fwObject, - fwObject->mdSession, fwObject->fwSession, fwObject->mdToken, - fwObject->fwToken, fwObject->mdInstance, fwObject->fwInstance); - - done: - return b; -} - -/* - * nssCKFWObject_GetAttributeCount - * - */ -NSS_IMPLEMENT CK_ULONG -nssCKFWObject_GetAttributeCount -( - NSSCKFWObject *fwObject, - CK_RV *pError -) -{ - CK_ULONG rv; - -#ifdef NSSDEBUG - if( (CK_RV *)NULL == pError ) { - return (CK_ULONG)0; - } - - *pError = nssCKFWObject_verifyPointer(fwObject); - if( CKR_OK != *pError ) { - return (CK_ULONG)0; - } -#endif /* NSSDEBUG */ - - if( (void *)NULL == (void *)fwObject->mdObject->GetAttributeCount ) { - *pError = CKR_GENERAL_ERROR; - return (CK_ULONG)0; - } - - *pError = nssCKFWMutex_Lock(fwObject->mutex); - if( CKR_OK != *pError ) { - return (CK_ULONG)0; - } - - rv = fwObject->mdObject->GetAttributeCount(fwObject->mdObject, fwObject, - fwObject->mdSession, fwObject->fwSession, fwObject->mdToken, - fwObject->fwToken, fwObject->mdInstance, fwObject->fwInstance, - pError); - - (void)nssCKFWMutex_Unlock(fwObject->mutex); - return rv; -} - -/* - * nssCKFWObject_GetAttributeTypes - * - */ -NSS_IMPLEMENT CK_RV -nssCKFWObject_GetAttributeTypes -( - NSSCKFWObject *fwObject, - CK_ATTRIBUTE_TYPE_PTR typeArray, - CK_ULONG ulCount -) -{ - CK_RV error = CKR_OK; - -#ifdef NSSDEBUG - error = nssCKFWObject_verifyPointer(fwObject); - if( CKR_OK != error ) { - return error; - } - - if( (CK_ATTRIBUTE_TYPE_PTR)NULL == typeArray ) { - return CKR_ARGUMENTS_BAD; - } -#endif /* NSSDEBUG */ - - if( (void *)NULL == (void *)fwObject->mdObject->GetAttributeTypes ) { - return CKR_GENERAL_ERROR; - } - - error = nssCKFWMutex_Lock(fwObject->mutex); - if( CKR_OK != error ) { - return error; - } - - error = fwObject->mdObject->GetAttributeTypes(fwObject->mdObject, fwObject, - fwObject->mdSession, fwObject->fwSession, fwObject->mdToken, - fwObject->fwToken, fwObject->mdInstance, fwObject->fwInstance, - typeArray, ulCount); - - (void)nssCKFWMutex_Unlock(fwObject->mutex); - return error; -} - -/* - * nssCKFWObject_GetAttributeSize - * - */ -NSS_IMPLEMENT CK_ULONG -nssCKFWObject_GetAttributeSize -( - NSSCKFWObject *fwObject, - CK_ATTRIBUTE_TYPE attribute, - CK_RV *pError -) -{ - CK_ULONG rv; - -#ifdef NSSDEBUG - if( (CK_RV *)NULL == pError ) { - return (CK_ULONG)0; - } - - *pError = nssCKFWObject_verifyPointer(fwObject); - if( CKR_OK != *pError ) { - return (CK_ULONG)0; - } -#endif /* NSSDEBUG */ - - if( (void *)NULL == (void *)fwObject->mdObject->GetAttributeSize ) { - *pError = CKR_GENERAL_ERROR; - return (CK_ULONG )0; - } - - *pError = nssCKFWMutex_Lock(fwObject->mutex); - if( CKR_OK != *pError ) { - return (CK_ULONG)0; - } - - rv = fwObject->mdObject->GetAttributeSize(fwObject->mdObject, fwObject, - fwObject->mdSession, fwObject->fwSession, fwObject->mdToken, - fwObject->fwToken, fwObject->mdInstance, fwObject->fwInstance, - attribute, pError); - - (void)nssCKFWMutex_Unlock(fwObject->mutex); - return rv; -} - -/* - * nssCKFWObject_GetAttribute - * - * Usual NSS allocation rules: - * If itemOpt is not NULL, it will be returned; otherwise an NSSItem - * will be allocated. If itemOpt is not NULL but itemOpt->data is, - * the buffer will be allocated; otherwise, the buffer will be used. - * Any allocations will come from the optional arena, if one is - * specified. - */ -NSS_IMPLEMENT NSSItem * -nssCKFWObject_GetAttribute -( - NSSCKFWObject *fwObject, - CK_ATTRIBUTE_TYPE attribute, - NSSItem *itemOpt, - NSSArena *arenaOpt, - CK_RV *pError -) -{ - NSSItem *rv = (NSSItem *)NULL; - NSSCKFWItem mdItem; - -#ifdef NSSDEBUG - if( (CK_RV *)NULL == pError ) { - return (NSSItem *)NULL; - } - - *pError = nssCKFWObject_verifyPointer(fwObject); - if( CKR_OK != *pError ) { - return (NSSItem *)NULL; - } -#endif /* NSSDEBUG */ - - if( (void *)NULL == (void *)fwObject->mdObject->GetAttribute ) { - *pError = CKR_GENERAL_ERROR; - return (NSSItem *)NULL; - } - - *pError = nssCKFWMutex_Lock(fwObject->mutex); - if( CKR_OK != *pError ) { - return (NSSItem *)NULL; - } - - mdItem = fwObject->mdObject->GetAttribute(fwObject->mdObject, fwObject, - fwObject->mdSession, fwObject->fwSession, fwObject->mdToken, - fwObject->fwToken, fwObject->mdInstance, fwObject->fwInstance, - attribute, pError); - - if( (NSSItem *)NULL == mdItem.item ) { - if( CKR_OK == *pError ) { - *pError = CKR_GENERAL_ERROR; - } - - goto done; - } - - if( (NSSItem *)NULL == itemOpt ) { - rv = nss_ZNEW(arenaOpt, NSSItem); - if( (NSSItem *)NULL == rv ) { - *pError = CKR_HOST_MEMORY; - goto done; - } - } else { - rv = itemOpt; - } - - if( (void *)NULL == rv->data ) { - rv->size = mdItem.item->size; - rv->data = nss_ZAlloc(arenaOpt, rv->size); - if( (void *)NULL == rv->data ) { - *pError = CKR_HOST_MEMORY; - if( (NSSItem *)NULL == itemOpt ) { - nss_ZFreeIf(rv); - } - rv = (NSSItem *)NULL; - goto done; - } - } else { - if( rv->size >= mdItem.item->size ) { - rv->size = mdItem.item->size; - } else { - *pError = CKR_BUFFER_TOO_SMALL; - /* Should we set rv->size to mdItem->size? */ - /* rv can't have been allocated */ - rv = (NSSItem *)NULL; - goto done; - } - } - - (void)nsslibc_memcpy(rv->data, mdItem.item->data, rv->size); - - if (PR_TRUE == mdItem.needsFreeing) { - PR_ASSERT(fwObject->mdObject->FreeAttribute); - if (fwObject->mdObject->FreeAttribute) { - *pError = fwObject->mdObject->FreeAttribute(&mdItem); - } - } - - done: - (void)nssCKFWMutex_Unlock(fwObject->mutex); - return rv; -} - -/* - * nssCKFWObject_SetAttribute - * - */ -NSS_IMPLEMENT CK_RV -nssCKFWObject_SetAttribute -( - NSSCKFWObject *fwObject, - CK_ATTRIBUTE_TYPE attribute, - NSSItem *value -) -{ - CK_RV error = CKR_OK; - -#ifdef NSSDEBUG - error = nssCKFWObject_verifyPointer(fwObject); - if( CKR_OK != error ) { - return error; - } -#endif /* NSSDEBUG */ - - if( CKA_TOKEN == attribute ) { - /* - * We're changing from a session object to a token object or - * vice-versa. - */ - - CK_ATTRIBUTE a; - NSSCKFWObject *newFwObject; - NSSCKFWObject swab; - - a.type = CKA_TOKEN; - a.pValue = value->data; - a.ulValueLen = value->size; - - newFwObject = nssCKFWSession_CopyObject(fwObject->fwSession, fwObject, - &a, 1, &error); - if( (NSSCKFWObject *)NULL == newFwObject ) { - if( CKR_OK == error ) { - error = CKR_GENERAL_ERROR; - } - return error; - } - - /* - * Actually, I bet the locking is worse than this.. this part of - * the code could probably use some scrutiny and reworking. - */ - error = nssCKFWMutex_Lock(fwObject->mutex); - if( CKR_OK != error ) { - nssCKFWObject_Destroy(newFwObject); - return error; - } - - error = nssCKFWMutex_Lock(newFwObject->mutex); - if( CKR_OK != error ) { - nssCKFWMutex_Unlock(fwObject->mutex); - nssCKFWObject_Destroy(newFwObject); - return error; - } - - /* - * Now, we have our new object, but it has a new fwObject pointer, - * while we have to keep the existing one. So quick swap the contents. - */ - swab = *fwObject; - *fwObject = *newFwObject; - *newFwObject = swab; - - /* But keep the mutexes the same */ - swab.mutex = fwObject->mutex; - fwObject->mutex = newFwObject->mutex; - newFwObject->mutex = swab.mutex; - - (void)nssCKFWMutex_Unlock(newFwObject->mutex); - (void)nssCKFWMutex_Unlock(fwObject->mutex); - - /* - * Either remove or add this to the list of session objects - */ - - if( CK_FALSE == *(CK_BBOOL *)value->data ) { - /* - * New one is a session object, except since we "stole" the fwObject, it's - * not in the list. Add it. - */ - nssCKFWSession_RegisterSessionObject(fwObject->fwSession, fwObject); - } else { - /* - * New one is a token object, except since we "stole" the fwObject, it's - * in the list. Remove it. - */ - nssCKFWSession_DeregisterSessionObject(fwObject->fwSession, fwObject); - } - - /* - * Now delete the old object. Remember the names have changed. - */ - nssCKFWObject_Destroy(newFwObject); - - return CKR_OK; - } else { - /* - * An "ordinary" change. - */ - if( (void *)NULL == (void *)fwObject->mdObject->SetAttribute ) { - /* We could fake it with copying, like above.. later */ - return CKR_ATTRIBUTE_READ_ONLY; - } - - error = nssCKFWMutex_Lock(fwObject->mutex); - if( CKR_OK != error ) { - return error; - } - - error = fwObject->mdObject->SetAttribute(fwObject->mdObject, fwObject, - fwObject->mdSession, fwObject->fwSession, fwObject->mdToken, - fwObject->fwToken, fwObject->mdInstance, fwObject->fwInstance, - attribute, value); - - (void)nssCKFWMutex_Unlock(fwObject->mutex); - - return error; - } -} - -/* - * nssCKFWObject_GetObjectSize - * - */ -NSS_IMPLEMENT CK_ULONG -nssCKFWObject_GetObjectSize -( - NSSCKFWObject *fwObject, - CK_RV *pError -) -{ - CK_ULONG rv; - -#ifdef NSSDEBUG - if( (CK_RV *)NULL == pError ) { - return (CK_ULONG)0; - } - - *pError = nssCKFWObject_verifyPointer(fwObject); - if( CKR_OK != *pError ) { - return (CK_ULONG)0; - } -#endif /* NSSDEBUG */ - - if( (void *)NULL == (void *)fwObject->mdObject->GetObjectSize ) { - *pError = CKR_INFORMATION_SENSITIVE; - return (CK_ULONG)0; - } - - *pError = nssCKFWMutex_Lock(fwObject->mutex); - if( CKR_OK != *pError ) { - return (CK_ULONG)0; - } - - rv = fwObject->mdObject->GetObjectSize(fwObject->mdObject, fwObject, - fwObject->mdSession, fwObject->fwSession, fwObject->mdToken, - fwObject->fwToken, fwObject->mdInstance, fwObject->fwInstance, - pError); - - (void)nssCKFWMutex_Unlock(fwObject->mutex); - return rv; -} - -/* - * NSSCKFWObject_GetMDObject - * - */ -NSS_IMPLEMENT NSSCKMDObject * -NSSCKFWObject_GetMDObject -( - NSSCKFWObject *fwObject -) -{ -#ifdef DEBUG - if( CKR_OK != nssCKFWObject_verifyPointer(fwObject) ) { - return (NSSCKMDObject *)NULL; - } -#endif /* DEBUG */ - - return nssCKFWObject_GetMDObject(fwObject); -} - -/* - * NSSCKFWObject_GetArena - * - */ -NSS_IMPLEMENT NSSArena * -NSSCKFWObject_GetArena -( - NSSCKFWObject *fwObject, - CK_RV *pError -) -{ -#ifdef DEBUG - if( (CK_RV *)NULL == pError ) { - return (NSSArena *)NULL; - } - - *pError = nssCKFWObject_verifyPointer(fwObject); - if( CKR_OK != *pError ) { - return (NSSArena *)NULL; - } -#endif /* DEBUG */ - - return nssCKFWObject_GetArena(fwObject, pError); -} - -/* - * NSSCKFWObject_IsTokenObject - * - */ -NSS_IMPLEMENT CK_BBOOL -NSSCKFWObject_IsTokenObject -( - NSSCKFWObject *fwObject -) -{ -#ifdef DEBUG - if( CKR_OK != nssCKFWObject_verifyPointer(fwObject) ) { - return CK_FALSE; - } -#endif /* DEBUG */ - - return nssCKFWObject_IsTokenObject(fwObject); -} - -/* - * NSSCKFWObject_GetAttributeCount - * - */ -NSS_IMPLEMENT CK_ULONG -NSSCKFWObject_GetAttributeCount -( - NSSCKFWObject *fwObject, - CK_RV *pError -) -{ -#ifdef DEBUG - if( (CK_RV *)NULL == pError ) { - return (CK_ULONG)0; - } - - *pError = nssCKFWObject_verifyPointer(fwObject); - if( CKR_OK != *pError ) { - return (CK_ULONG)0; - } -#endif /* DEBUG */ - - return nssCKFWObject_GetAttributeCount(fwObject, pError); -} - -/* - * NSSCKFWObject_GetAttributeTypes - * - */ -NSS_IMPLEMENT CK_RV -NSSCKFWObject_GetAttributeTypes -( - NSSCKFWObject *fwObject, - CK_ATTRIBUTE_TYPE_PTR typeArray, - CK_ULONG ulCount -) -{ -#ifdef DEBUG - CK_RV error = CKR_OK; - - error = nssCKFWObject_verifyPointer(fwObject); - if( CKR_OK != error ) { - return error; - } - - if( (CK_ATTRIBUTE_TYPE_PTR)NULL == typeArray ) { - return CKR_ARGUMENTS_BAD; - } -#endif /* DEBUG */ - - return nssCKFWObject_GetAttributeTypes(fwObject, typeArray, ulCount); -} - -/* - * NSSCKFWObject_GetAttributeSize - * - */ -NSS_IMPLEMENT CK_ULONG -NSSCKFWObject_GetAttributeSize -( - NSSCKFWObject *fwObject, - CK_ATTRIBUTE_TYPE attribute, - CK_RV *pError -) -{ -#ifdef DEBUG - if( (CK_RV *)NULL == pError ) { - return (CK_ULONG)0; - } - - *pError = nssCKFWObject_verifyPointer(fwObject); - if( CKR_OK != *pError ) { - return (CK_ULONG)0; - } -#endif /* DEBUG */ - - return nssCKFWObject_GetAttributeSize(fwObject, attribute, pError); -} - -/* - * NSSCKFWObject_GetAttribute - * - */ -NSS_IMPLEMENT NSSItem * -NSSCKFWObject_GetAttribute -( - NSSCKFWObject *fwObject, - CK_ATTRIBUTE_TYPE attribute, - NSSItem *itemOpt, - NSSArena *arenaOpt, - CK_RV *pError -) -{ -#ifdef DEBUG - if( (CK_RV *)NULL == pError ) { - return (NSSItem *)NULL; - } - - *pError = nssCKFWObject_verifyPointer(fwObject); - if( CKR_OK != *pError ) { - return (NSSItem *)NULL; - } -#endif /* DEBUG */ - - return nssCKFWObject_GetAttribute(fwObject, attribute, itemOpt, arenaOpt, pError); -} - -/* - * NSSCKFWObject_GetObjectSize - * - */ -NSS_IMPLEMENT CK_ULONG -NSSCKFWObject_GetObjectSize -( - NSSCKFWObject *fwObject, - CK_RV *pError -) -{ -#ifdef DEBUG - if( (CK_RV *)NULL == pError ) { - return (CK_ULONG)0; - } - - *pError = nssCKFWObject_verifyPointer(fwObject); - if( CKR_OK != *pError ) { - return (CK_ULONG)0; - } -#endif /* DEBUG */ - - return nssCKFWObject_GetObjectSize(fwObject, pError); -} |