diff options
Diffstat (limited to 'p11-kit/virtual.c')
| -rw-r--r-- | p11-kit/virtual.c | 2975 |
1 files changed, 0 insertions, 2975 deletions
diff --git a/p11-kit/virtual.c b/p11-kit/virtual.c deleted file mode 100644 index bb0d845..0000000 --- a/p11-kit/virtual.c +++ /dev/null @@ -1,2975 +0,0 @@ -/* - * Copyright (C) 2008 Stefan Walter - * Copyright (C) 2012 Red Hat Inc. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * * Redistributions of source code must retain the above - * copyright notice, this list of conditions and the - * following disclaimer. - * * Redistributions in binary form must reproduce the - * above copyright notice, this list of conditions and - * the following disclaimer in the documentation and/or - * other materials provided with the distribution. - * * The names of contributors to this software may not be - * used to endorse or promote products derived from this - * software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS - * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, - * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED - * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, - * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF - * THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH - * DAMAGE. - * - * Author: Stef Walter <stefw@gnome.org> - */ - -#include "config.h" - -#include "compat.h" -#define P11_DEBUG_FLAG P11_DEBUG_LIB -#include "debug.h" -#include "library.h" -#include "virtual.h" - -#include <assert.h> -#include <stdarg.h> -#include <stdlib.h> -#include <string.h> - -#ifdef WITH_FFI - -/* - * We use libffi to build closures. Note that even with libffi certain - * platforms do not support using ffi_closure. In this case FFI_CLOSURES will - * not be defined. This is checked in configure.ac - */ - -/* - * Since libffi uses shared memory to store that, releasing it - * will cause issues on any other child or parent process that relies - * on that. Don't release it. - */ -#define LIBFFI_FREE_CLOSURES 0 - -#include "ffi.h" -#ifndef FFI_CLOSURES -#error "FFI_CLOSURES should be checked in configure.ac" -#endif - -/* There are 66 functions in PKCS#11, with a maximum of 8 args */ -#define MAX_FUNCTIONS 66 -#define MAX_ARGS 10 - -typedef struct { - /* This is first so we can cast between CK_FUNCTION_LIST* and Context* */ - CK_FUNCTION_LIST bound; - - /* The PKCS#11 functions to call into */ - p11_virtual *virt; - p11_destroyer destroyer; - - /* A list of our libffi built closures, for cleanup later */ - ffi_closure *ffi_closures[MAX_FUNCTIONS]; - ffi_cif ffi_cifs[MAX_FUNCTIONS]; - int ffi_used; -} Wrapper; - -static CK_RV -short_C_GetFunctionStatus (CK_SESSION_HANDLE handle) -{ - return CKR_FUNCTION_NOT_PARALLEL; -} - -static CK_RV -short_C_CancelFunction (CK_SESSION_HANDLE handle) -{ - return CKR_FUNCTION_NOT_PARALLEL; -} - -static void -binding_C_GetFunctionList (ffi_cif *cif, - CK_RV *ret, - void* args[], - Wrapper *wrapper) -{ - CK_FUNCTION_LIST_PTR_PTR list = *(CK_FUNCTION_LIST_PTR_PTR *)args[0]; - - if (list == NULL) { - *ret = CKR_ARGUMENTS_BAD; - } else { - *list = &wrapper->bound; - *ret = CKR_OK; - } -} - -static void -binding_C_Initialize (ffi_cif *cif, - CK_RV *ret, - void* args[], - CK_X_FUNCTION_LIST *funcs) -{ - *ret = funcs->C_Initialize (funcs, - *(CK_VOID_PTR *)args[0]); -} - -static void -binding_C_Finalize (ffi_cif *cif, - CK_RV *ret, - void* args[], - CK_X_FUNCTION_LIST *funcs) -{ - *ret = funcs->C_Finalize (funcs, - *(CK_VOID_PTR *)args[0]); -} - -static void -binding_C_GetInfo (ffi_cif *cif, - CK_RV *ret, - void* args[], - CK_X_FUNCTION_LIST *funcs) -{ - *ret = funcs->C_GetInfo (funcs, - *(CK_INFO_PTR *)args[0]); -} - -static void -binding_C_GetSlotList (ffi_cif *cif, - CK_RV *ret, - void* args[], - CK_X_FUNCTION_LIST *funcs) -{ - *ret = funcs->C_GetSlotList (funcs, - *(CK_BBOOL *)args[0], - *(CK_SLOT_ID_PTR *)args[1], - *(CK_ULONG_PTR *)args[2]); -} - -static void -binding_C_GetSlotInfo (ffi_cif *cif, - CK_RV *ret, - void* args[], - CK_X_FUNCTION_LIST *funcs) -{ - *ret = funcs->C_GetSlotInfo (funcs, - *(CK_SLOT_ID *)args[0], - *(CK_SLOT_INFO_PTR *)args[1]); -} - -static void -binding_C_GetTokenInfo (ffi_cif *cif, - CK_RV *ret, - void* args[], - CK_X_FUNCTION_LIST *funcs) -{ - *ret = funcs->C_GetTokenInfo (funcs, - *(CK_SLOT_ID *)args[0], - *(CK_TOKEN_INFO_PTR *)args[1]); -} - -static void -binding_C_WaitForSlotEvent (ffi_cif *cif, - CK_RV *ret, - void* args[], - CK_X_FUNCTION_LIST *funcs) -{ - *ret = funcs->C_WaitForSlotEvent (funcs, - *(CK_FLAGS *)args[0], - *(CK_SLOT_ID_PTR *)args[1], - *(CK_VOID_PTR *)args[2]); -} - -static void -binding_C_GetMechanismList (ffi_cif *cif, - CK_RV *ret, - void* args[], - CK_X_FUNCTION_LIST *funcs) -{ - *ret = funcs->C_GetMechanismList (funcs, - *(CK_SLOT_ID *)args[0], - *(CK_MECHANISM_TYPE_PTR *)args[1], - *(CK_ULONG_PTR *)args[2]); -} - -static void -binding_C_GetMechanismInfo (ffi_cif *cif, - CK_RV *ret, - void* args[], - CK_X_FUNCTION_LIST *funcs) -{ - *ret = funcs->C_GetMechanismInfo (funcs, - *(CK_SLOT_ID *)args[0], - *(CK_MECHANISM_TYPE *)args[1], - *(CK_MECHANISM_INFO_PTR *)args[2]); -} - -static void -binding_C_InitToken (ffi_cif *cif, - CK_RV *ret, - void* args[], - CK_X_FUNCTION_LIST *funcs) -{ - *ret = funcs->C_InitToken (funcs, - *(CK_SLOT_ID *)args[0], - *(CK_BYTE_PTR *)args[1], - *(CK_ULONG *)args[2], - *(CK_BYTE_PTR *)args[3]); -} - -static void -binding_C_InitPIN (ffi_cif *cif, - CK_RV *ret, - void* args[], - CK_X_FUNCTION_LIST *funcs) -{ - *ret = funcs->C_InitPIN (funcs, - *(CK_SESSION_HANDLE *)args[0], - *(CK_BYTE_PTR *)args[1], - *(CK_ULONG *)args[2]); -} - -static void -binding_C_SetPIN (ffi_cif *cif, - CK_RV *ret, - void* args[], - CK_X_FUNCTION_LIST *funcs) -{ - *ret = funcs->C_SetPIN (funcs, - *(CK_SESSION_HANDLE *)args[0], - *(CK_BYTE_PTR *)args[1], - *(CK_ULONG *)args[2], - *(CK_BYTE_PTR *)args[3], - *(CK_ULONG *)args[4]); -} - -static void -binding_C_OpenSession (ffi_cif *cif, - CK_RV *ret, - void* args[], - CK_X_FUNCTION_LIST *funcs) -{ - *ret = funcs->C_OpenSession (funcs, - *(CK_SLOT_ID *)args[0], - *(CK_FLAGS *)args[1], - *(CK_VOID_PTR *)args[2], - *(CK_NOTIFY *)args[3], - *(CK_SESSION_HANDLE_PTR *)args[4]); -} - -static void -binding_C_CloseSession (ffi_cif *cif, - CK_RV *ret, - void* args[], - CK_X_FUNCTION_LIST *funcs) -{ - *ret = funcs->C_CloseSession (funcs, - *(CK_SESSION_HANDLE *)args[0]); -} - -static void -binding_C_CloseAllSessions (ffi_cif *cif, - CK_RV *ret, - void* args[], - CK_X_FUNCTION_LIST *funcs) -{ - *ret = funcs->C_CloseAllSessions (funcs, - *(CK_SLOT_ID *)args[0]); -} - -static void -binding_C_GetSessionInfo (ffi_cif *cif, - CK_RV *ret, - void* args[], - CK_X_FUNCTION_LIST *funcs) -{ - *ret = funcs->C_GetSessionInfo (funcs, - *(CK_SESSION_HANDLE *)args[0], - *(CK_SESSION_INFO_PTR *)args[1]); -} - -static void -binding_C_GetOperationState (ffi_cif *cif, - CK_RV *ret, - void* args[], - CK_X_FUNCTION_LIST *funcs) -{ - *ret = funcs->C_GetOperationState (funcs, - *(CK_SESSION_HANDLE *)args[0], - *(CK_BYTE_PTR *)args[1], - *(CK_ULONG_PTR *)args[2]); -} - -static void -binding_C_SetOperationState (ffi_cif *cif, - CK_RV *ret, - void* args[], - CK_X_FUNCTION_LIST *funcs) -{ - *ret = funcs->C_SetOperationState (funcs, - *(CK_SESSION_HANDLE *)args[0], - *(CK_BYTE_PTR *)args[1], - *(CK_ULONG *)args[2], - *(CK_OBJECT_HANDLE *)args[3], - *(CK_OBJECT_HANDLE *)args[4]); -} - -static void -binding_C_Login (ffi_cif *cif, - CK_RV *ret, - void* args[], - CK_X_FUNCTION_LIST *funcs) -{ - *ret = funcs->C_Login (funcs, - *(CK_SESSION_HANDLE *)args[0], - *(CK_USER_TYPE *)args[1], - *(CK_BYTE_PTR *)args[2], - *(CK_ULONG *)args[3]); -} - -static void -binding_C_Logout (ffi_cif *cif, - CK_RV *ret, - void* args[], - CK_X_FUNCTION_LIST *funcs) -{ - *ret = funcs->C_Logout (funcs, - *(CK_SESSION_HANDLE *)args[0]); -} - -static void -binding_C_CreateObject (ffi_cif *cif, - CK_RV *ret, - void* args[], - CK_X_FUNCTION_LIST *funcs) -{ - *ret = funcs->C_CreateObject (funcs, - *(CK_SESSION_HANDLE *)args[0], - *(CK_ATTRIBUTE_PTR *)args[1], - *(CK_ULONG *)args[2], - *(CK_OBJECT_HANDLE_PTR *)args[3]); -} - -static void -binding_C_CopyObject (ffi_cif *cif, - CK_RV *ret, - void* args[], - CK_X_FUNCTION_LIST *funcs) -{ - *ret = funcs->C_CopyObject (funcs, - *(CK_SESSION_HANDLE *)args[0], - *(CK_OBJECT_HANDLE *)args[1], - *(CK_ATTRIBUTE_PTR *)args[2], - *(CK_ULONG *)args[3], - *(CK_OBJECT_HANDLE_PTR *)args[4]); -} - -static void -binding_C_DestroyObject (ffi_cif *cif, - CK_RV *ret, - void* args[], - CK_X_FUNCTION_LIST *funcs) -{ - *ret = funcs->C_DestroyObject (funcs, - *(CK_SESSION_HANDLE *)args[0], - *(CK_OBJECT_HANDLE *)args[1]); -} - -static void -binding_C_GetObjectSize (ffi_cif *cif, - CK_RV *ret, - void* args[], - CK_X_FUNCTION_LIST *funcs) -{ - *ret = funcs->C_GetObjectSize (funcs, - *(CK_SESSION_HANDLE *)args[0], - *(CK_OBJECT_HANDLE *)args[1], - *(CK_ULONG_PTR *)args[2]); -} - -static void -binding_C_GetAttributeValue (ffi_cif *cif, - CK_RV *ret, - void* args[], - CK_X_FUNCTION_LIST *funcs) -{ - *ret = funcs->C_GetAttributeValue (funcs, - *(CK_SESSION_HANDLE *)args[0], - *(CK_OBJECT_HANDLE *)args[1], - *(CK_ATTRIBUTE_PTR *)args[2], - *(CK_ULONG *)args[3]); -} - -static void -binding_C_SetAttributeValue (ffi_cif *cif, - CK_RV *ret, - void* args[], - CK_X_FUNCTION_LIST *funcs) -{ - *ret = funcs->C_SetAttributeValue (funcs, - *(CK_SESSION_HANDLE *)args[0], - *(CK_OBJECT_HANDLE *)args[1], - *(CK_ATTRIBUTE_PTR *)args[2], - *(CK_ULONG *)args[3]); -} - -static void -binding_C_FindObjectsInit (ffi_cif *cif, - CK_RV *ret, - void* args[], - CK_X_FUNCTION_LIST *funcs) -{ - *ret = funcs->C_FindObjectsInit (funcs, - *(CK_SESSION_HANDLE *)args[0], - *(CK_ATTRIBUTE_PTR *)args[1], - *(CK_ULONG *)args[2]); -} - -static void -binding_C_FindObjects (ffi_cif *cif, - CK_RV *ret, - void* args[], - CK_X_FUNCTION_LIST *funcs) -{ - *ret = funcs->C_FindObjects (funcs, - *(CK_SESSION_HANDLE *)args[0], - *(CK_OBJECT_HANDLE_PTR *)args[1], - *(CK_ULONG *)args[2], - *(CK_ULONG_PTR *)args[3]); -} - -static void -binding_C_FindObjectsFinal (ffi_cif *cif, - CK_RV *ret, - void* args[], - CK_X_FUNCTION_LIST *funcs) -{ - *ret = funcs->C_FindObjectsFinal (funcs, - *(CK_SESSION_HANDLE *)args[0]); -} - -static void -binding_C_EncryptInit (ffi_cif *cif, - CK_RV *ret, - void* args[], - CK_X_FUNCTION_LIST *funcs) -{ - *ret = funcs->C_EncryptInit (funcs, - *(CK_SESSION_HANDLE *)args[0], - *(CK_MECHANISM_PTR *)args[1], - *(CK_OBJECT_HANDLE *)args[2]); -} - -static void -binding_C_Encrypt (ffi_cif *cif, - CK_RV *ret, - void* args[], - CK_X_FUNCTION_LIST *funcs) -{ - *ret = funcs->C_Encrypt (funcs, - *(CK_SESSION_HANDLE *)args[0], - *(CK_BYTE_PTR *)args[1], - *(CK_ULONG *)args[2], - *(CK_BYTE_PTR *)args[3], - *(CK_ULONG_PTR *)args[4]); -} - -static void -binding_C_EncryptUpdate (ffi_cif *cif, - CK_RV *ret, - void* args[], - CK_X_FUNCTION_LIST *funcs) -{ - *ret = funcs->C_EncryptUpdate (funcs, - *(CK_SESSION_HANDLE *)args[0], - *(CK_BYTE_PTR *)args[1], - *(CK_ULONG *)args[2], - *(CK_BYTE_PTR *)args[3], - *(CK_ULONG_PTR *)args[4]); -} - -static void -binding_C_EncryptFinal (ffi_cif *cif, - CK_RV *ret, - void* args[], - CK_X_FUNCTION_LIST *funcs) -{ - *ret = funcs->C_EncryptFinal (funcs, - *(CK_SESSION_HANDLE *)args[0], - *(CK_BYTE_PTR *)args[1], - *(CK_ULONG_PTR *)args[2]); -} - -static void -binding_C_DecryptInit (ffi_cif *cif, - CK_RV *ret, - void* args[], - CK_X_FUNCTION_LIST *funcs) -{ - *ret = funcs->C_DecryptInit (funcs, - *(CK_SESSION_HANDLE *)args[0], - *(CK_MECHANISM_PTR *)args[1], - *(CK_OBJECT_HANDLE *)args[2]); -} - -static void -binding_C_Decrypt (ffi_cif *cif, - CK_RV *ret, - void* args[], - CK_X_FUNCTION_LIST *funcs) -{ - *ret = funcs->C_Decrypt (funcs, - *(CK_SESSION_HANDLE *)args[0], - *(CK_BYTE_PTR *)args[1], - *(CK_ULONG *)args[2], - *(CK_BYTE_PTR *)args[3], - *(CK_ULONG_PTR *)args[4]); -} - -static void -binding_C_DecryptUpdate (ffi_cif *cif, - CK_RV *ret, - void* args[], - CK_X_FUNCTION_LIST *funcs) -{ - *ret = funcs->C_DecryptUpdate (funcs, - *(CK_SESSION_HANDLE *)args[0], - *(CK_BYTE_PTR *)args[1], - *(CK_ULONG *)args[2], - *(CK_BYTE_PTR *)args[3], - *(CK_ULONG_PTR *)args[4]); -} - -static void -binding_C_DecryptFinal (ffi_cif *cif, - CK_RV *ret, - void* args[], - CK_X_FUNCTION_LIST *funcs) -{ - *ret = funcs->C_DecryptFinal (funcs, - *(CK_SESSION_HANDLE *)args[0], - *(CK_BYTE_PTR *)args[1], - *(CK_ULONG_PTR *)args[2]); -} - -static void -binding_C_DigestInit (ffi_cif *cif, - CK_RV *ret, - void* args[], - CK_X_FUNCTION_LIST *funcs) -{ - *ret = funcs->C_DigestInit (funcs, - *(CK_SESSION_HANDLE *)args[0], - *(CK_MECHANISM_PTR *)args[1]); -} - -static void -binding_C_Digest (ffi_cif *cif, - CK_RV *ret, - void* args[], - CK_X_FUNCTION_LIST *funcs) -{ - *ret = funcs->C_Digest (funcs, - *(CK_SESSION_HANDLE *)args[0], - *(CK_BYTE_PTR *)args[1], - *(CK_ULONG *)args[2], - *(CK_BYTE_PTR *)args[3], - *(CK_ULONG_PTR *)args[4]); -} - -static void -binding_C_DigestUpdate (ffi_cif *cif, - CK_RV *ret, - void* args[], - CK_X_FUNCTION_LIST *funcs) -{ - *ret = funcs->C_DigestUpdate (funcs, - *(CK_SESSION_HANDLE *)args[0], - *(CK_BYTE_PTR *)args[1], - *(CK_ULONG *)args[2]); -} - -static void -binding_C_DigestKey (ffi_cif *cif, - CK_RV *ret, - void* args[], - CK_X_FUNCTION_LIST *funcs) -{ - *ret = funcs->C_DigestKey (funcs, - *(CK_SESSION_HANDLE *)args[0], - *(CK_OBJECT_HANDLE *)args[1]); -} - -static void -binding_C_DigestFinal (ffi_cif *cif, - CK_RV *ret, - void* args[], - CK_X_FUNCTION_LIST *funcs) -{ - *ret = funcs->C_DigestFinal (funcs, - *(CK_SESSION_HANDLE *)args[0], - *(CK_BYTE_PTR *)args[1], - *(CK_ULONG_PTR *)args[2]); -} - -static void -binding_C_SignInit (ffi_cif *cif, - CK_RV *ret, - void* args[], - CK_X_FUNCTION_LIST *funcs) -{ - *ret = funcs->C_SignInit (funcs, - *(CK_SESSION_HANDLE *)args[0], - *(CK_MECHANISM_PTR *)args[1], - *(CK_OBJECT_HANDLE *)args[2]); -} - -static void -binding_C_Sign (ffi_cif *cif, - CK_RV *ret, - void* args[], - CK_X_FUNCTION_LIST *funcs) -{ - *ret = funcs->C_Sign (funcs, - *(CK_SESSION_HANDLE *)args[0], - *(CK_BYTE_PTR *)args[1], - *(CK_ULONG *)args[2], - *(CK_BYTE_PTR *)args[3], - *(CK_ULONG_PTR *)args[4]); -} - -static void -binding_C_SignUpdate (ffi_cif *cif, - CK_RV *ret, - void* args[], - CK_X_FUNCTION_LIST *funcs) -{ - *ret = funcs->C_SignUpdate (funcs, - *(CK_SESSION_HANDLE *)args[0], - *(CK_BYTE_PTR *)args[1], - *(CK_ULONG *)args[2]); -} - -static void -binding_C_SignFinal (ffi_cif *cif, - CK_RV *ret, - void* args[], - CK_X_FUNCTION_LIST *funcs) -{ - *ret = funcs->C_SignFinal (funcs, - *(CK_SESSION_HANDLE *)args[0], - *(CK_BYTE_PTR *)args[1], - *(CK_ULONG_PTR *)args[2]); -} - -static void -binding_C_SignRecoverInit (ffi_cif *cif, - CK_RV *ret, - void* args[], - CK_X_FUNCTION_LIST *funcs) -{ - *ret = funcs->C_SignRecoverInit (funcs, - *(CK_SESSION_HANDLE *)args[0], - *(CK_MECHANISM_PTR *)args[1], - *(CK_OBJECT_HANDLE *)args[2]); -} - -static void -binding_C_SignRecover (ffi_cif *cif, - CK_RV *ret, - void* args[], - CK_X_FUNCTION_LIST *funcs) -{ - *ret = funcs->C_SignRecover (funcs, - *(CK_SESSION_HANDLE *)args[0], - *(CK_BYTE_PTR *)args[1], - *(CK_ULONG *)args[2], - *(CK_BYTE_PTR *)args[3], - *(CK_ULONG_PTR *)args[4]); -} - -static void -binding_C_VerifyInit (ffi_cif *cif, - CK_RV *ret, - void* args[], - CK_X_FUNCTION_LIST *funcs) -{ - *ret = funcs->C_VerifyInit (funcs, - *(CK_SESSION_HANDLE *)args[0], - *(CK_MECHANISM_PTR *)args[1], - *(CK_OBJECT_HANDLE *)args[2]); -} - -static void -binding_C_Verify (ffi_cif *cif, - CK_RV *ret, - void* args[], - CK_X_FUNCTION_LIST *funcs) -{ - *ret = funcs->C_Verify (funcs, - *(CK_SESSION_HANDLE *)args[0], - *(CK_BYTE_PTR *)args[1], - *(CK_ULONG *)args[2], - *(CK_BYTE_PTR *)args[3], - *(CK_ULONG *)args[4]); -} - -static void -binding_C_VerifyUpdate (ffi_cif *cif, - CK_RV *ret, - void* args[], - CK_X_FUNCTION_LIST *funcs) -{ - *ret = funcs->C_VerifyUpdate (funcs, - *(CK_SESSION_HANDLE *)args[0], - *(CK_BYTE_PTR *)args[1], - *(CK_ULONG *)args[2]); -} - -static void -binding_C_VerifyFinal (ffi_cif *cif, - CK_RV *ret, - void* args[], - CK_X_FUNCTION_LIST *funcs) -{ - *ret = funcs->C_VerifyFinal (funcs, - *(CK_SESSION_HANDLE *)args[0], - *(CK_BYTE_PTR *)args[1], - *(CK_ULONG *)args[2]); -} - -static void -binding_C_VerifyRecoverInit (ffi_cif *cif, - CK_RV *ret, - void* args[], - CK_X_FUNCTION_LIST *funcs) -{ - *ret = funcs->C_VerifyRecoverInit (funcs, - *(CK_SESSION_HANDLE *)args[0], - *(CK_MECHANISM_PTR *)args[1], - *(CK_OBJECT_HANDLE *)args[2]); -} - -static void -binding_C_VerifyRecover (ffi_cif *cif, - CK_RV *ret, - void* args[], - CK_X_FUNCTION_LIST *funcs) -{ - *ret = funcs->C_VerifyRecover (funcs, - *(CK_SESSION_HANDLE *)args[0], - *(CK_BYTE_PTR *)args[1], - *(CK_ULONG *)args[2], - *(CK_BYTE_PTR *)args[3], - *(CK_ULONG_PTR *)args[4]); -} - -static void -binding_C_DigestEncryptUpdate (ffi_cif *cif, - CK_RV *ret, - void* args[], - CK_X_FUNCTION_LIST *funcs) -{ - *ret = funcs->C_DigestEncryptUpdate (funcs, - *(CK_SESSION_HANDLE *)args[0], - *(CK_BYTE_PTR *)args[1], - *(CK_ULONG *)args[2], - *(CK_BYTE_PTR *)args[3], - *(CK_ULONG_PTR *)args[4]); -} - -static void -binding_C_DecryptDigestUpdate (ffi_cif *cif, - CK_RV *ret, - void* args[], - CK_X_FUNCTION_LIST *funcs) -{ - *ret = funcs->C_DecryptDigestUpdate (funcs, - *(CK_SESSION_HANDLE *)args[0], - *(CK_BYTE_PTR *)args[1], - *(CK_ULONG *)args[2], - *(CK_BYTE_PTR *)args[3], - *(CK_ULONG_PTR *)args[4]); -} - -static void -binding_C_SignEncryptUpdate (ffi_cif *cif, - CK_RV *ret, - void* args[], - CK_X_FUNCTION_LIST *funcs) -{ - *ret = funcs->C_SignEncryptUpdate (funcs, - *(CK_SESSION_HANDLE *)args[0], - *(CK_BYTE_PTR *)args[1], - *(CK_ULONG *)args[2], - *(CK_BYTE_PTR *)args[3], - *(CK_ULONG_PTR *)args[4]); -} - -static void -binding_C_DecryptVerifyUpdate (ffi_cif *cif, - CK_RV *ret, - void* args[], - CK_X_FUNCTION_LIST *funcs) -{ - *ret = funcs->C_DecryptVerifyUpdate (funcs, - *(CK_SESSION_HANDLE *)args[0], - *(CK_BYTE_PTR *)args[1], - *(CK_ULONG *)args[2], - *(CK_BYTE_PTR *)args[3], - *(CK_ULONG_PTR *)args[4]); -} - -static void -binding_C_GenerateKey (ffi_cif *cif, - CK_RV *ret, - void* args[], - CK_X_FUNCTION_LIST *funcs) -{ - *ret = funcs->C_GenerateKey (funcs, - *(CK_SESSION_HANDLE *)args[0], - *(CK_MECHANISM_PTR *)args[1], - *(CK_ATTRIBUTE_PTR *)args[2], - *(CK_ULONG *)args[3], - *(CK_OBJECT_HANDLE_PTR *)args[4]); -} - -static void -binding_C_GenerateKeyPair (ffi_cif *cif, - CK_RV *ret, - void* args[], - CK_X_FUNCTION_LIST *funcs) -{ - *ret = funcs->C_GenerateKeyPair (funcs, - *(CK_SESSION_HANDLE *)args[0], - *(CK_MECHANISM_PTR *)args[1], - *(CK_ATTRIBUTE_PTR *)args[2], - *(CK_ULONG *)args[3], - *(CK_ATTRIBUTE_PTR *)args[4], - *(CK_ULONG *)args[5], - *(CK_OBJECT_HANDLE_PTR *)args[6], - *(CK_OBJECT_HANDLE_PTR *)args[7]); -} - -static void -binding_C_WrapKey (ffi_cif *cif, - CK_RV *ret, - void* args[], - CK_X_FUNCTION_LIST *funcs) -{ - *ret = funcs->C_WrapKey (funcs, - *(CK_SESSION_HANDLE *)args[0], - *(CK_MECHANISM_PTR *)args[1], - *(CK_OBJECT_HANDLE *)args[2], - *(CK_OBJECT_HANDLE *)args[3], - *(CK_BYTE_PTR *)args[4], - *(CK_ULONG_PTR *)args[5]); -} - -static void -binding_C_UnwrapKey (ffi_cif *cif, - CK_RV *ret, - void* args[], - CK_X_FUNCTION_LIST *funcs) -{ - *ret = funcs->C_UnwrapKey (funcs, - *(CK_SESSION_HANDLE *)args[0], - *(CK_MECHANISM_PTR *)args[1], - *(CK_OBJECT_HANDLE *)args[2], - *(CK_BYTE_PTR *)args[3], - *(CK_ULONG *)args[4], - *(CK_ATTRIBUTE_PTR *)args[5], - *(CK_ULONG *)args[6], - *(CK_OBJECT_HANDLE_PTR *)args[7]); -} - -static void -binding_C_DeriveKey (ffi_cif *cif, - CK_RV *ret, - void* args[], - CK_X_FUNCTION_LIST *funcs) -{ - *ret = funcs->C_DeriveKey (funcs, - *(CK_SESSION_HANDLE *)args[0], - *(CK_MECHANISM_PTR *)args[1], - *(CK_OBJECT_HANDLE *)args[2], - *(CK_ATTRIBUTE_PTR *)args[3], - *(CK_ULONG *)args[4], - *(CK_OBJECT_HANDLE_PTR *)args[5]); -} - -static void -binding_C_SeedRandom (ffi_cif *cif, - CK_RV *ret, - void* args[], - CK_X_FUNCTION_LIST *funcs) -{ - *ret = funcs->C_SeedRandom (funcs, - *(CK_SESSION_HANDLE *)args[0], - *(CK_BYTE_PTR *)args[1], - *(CK_ULONG *)args[2]); -} - -static void -binding_C_GenerateRandom (ffi_cif *cif, - CK_RV *ret, - void* args[], - CK_X_FUNCTION_LIST *funcs) -{ - *ret = funcs->C_GenerateRandom (funcs, - *(CK_SESSION_HANDLE *)args[0], - *(CK_BYTE_PTR *)args[1], - *(CK_ULONG *)args[2]); -} - -#endif /* WITH_FFI */ - -static CK_RV -stack_C_Initialize (CK_X_FUNCTION_LIST *self, - CK_VOID_PTR init_args) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_X_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_Initialize (funcs, init_args); -} - -static CK_RV -stack_C_Finalize (CK_X_FUNCTION_LIST *self, - CK_VOID_PTR reserved) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_X_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_Finalize (funcs, reserved); -} - -static CK_RV -stack_C_GetInfo (CK_X_FUNCTION_LIST *self, - CK_INFO_PTR info) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_X_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_GetInfo (funcs, info); -} - -static CK_RV -stack_C_GetSlotList (CK_X_FUNCTION_LIST *self, - CK_BBOOL token_present, - CK_SLOT_ID_PTR slot_list, - CK_ULONG_PTR count) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_X_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_GetSlotList (funcs, token_present, slot_list, count); -} - -static CK_RV -stack_C_GetSlotInfo (CK_X_FUNCTION_LIST *self, - CK_SLOT_ID slot_id, - CK_SLOT_INFO_PTR info) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_X_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_GetSlotInfo (funcs, slot_id, info); -} - -static CK_RV -stack_C_GetTokenInfo (CK_X_FUNCTION_LIST *self, - CK_SLOT_ID slot_id, - CK_TOKEN_INFO_PTR info) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_X_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_GetTokenInfo (funcs, slot_id, info); -} - -static CK_RV -stack_C_GetMechanismList (CK_X_FUNCTION_LIST *self, - CK_SLOT_ID slot_id, - CK_MECHANISM_TYPE_PTR mechanism_list, - CK_ULONG_PTR count) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_X_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_GetMechanismList (funcs, slot_id, mechanism_list, count); -} - -static CK_RV -stack_C_GetMechanismInfo (CK_X_FUNCTION_LIST *self, - CK_SLOT_ID slot_id, - CK_MECHANISM_TYPE type, - CK_MECHANISM_INFO_PTR info) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_X_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_GetMechanismInfo (funcs, slot_id, type, info); -} - -static CK_RV -stack_C_InitToken (CK_X_FUNCTION_LIST *self, - CK_SLOT_ID slot_id, - CK_UTF8CHAR_PTR pin, - CK_ULONG pin_len, - CK_UTF8CHAR_PTR label) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_X_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_InitToken (funcs, slot_id, pin, pin_len, label); -} - -static CK_RV -stack_C_OpenSession (CK_X_FUNCTION_LIST *self, - CK_SLOT_ID slot_id, - CK_FLAGS flags, - CK_VOID_PTR application, - CK_NOTIFY notify, - CK_SESSION_HANDLE_PTR session) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_X_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_OpenSession (funcs, slot_id, flags, application, notify, session); -} - -static CK_RV -stack_C_CloseSession (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_X_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_CloseSession (funcs, session); -} - -static CK_RV -stack_C_CloseAllSessions (CK_X_FUNCTION_LIST *self, - CK_SLOT_ID slot_id) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_X_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_CloseAllSessions (funcs, slot_id); -} - -static CK_RV -stack_C_GetSessionInfo (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_SESSION_INFO_PTR info) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_X_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_GetSessionInfo (funcs, session, info); -} - -static CK_RV -stack_C_InitPIN (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_UTF8CHAR_PTR pin, - CK_ULONG pin_len) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_X_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_InitPIN (funcs, session, pin, pin_len); -} - -static CK_RV -stack_C_SetPIN (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_UTF8CHAR_PTR old_pin, - CK_ULONG old_len, - CK_UTF8CHAR_PTR new_pin, - CK_ULONG new_len) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_X_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_SetPIN (funcs, session, old_pin, old_len, new_pin, new_len); -} - -static CK_RV -stack_C_GetOperationState (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_BYTE_PTR operation_state, - CK_ULONG_PTR operation_state_len) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_X_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_GetOperationState (funcs, session, operation_state, operation_state_len); -} - -static CK_RV -stack_C_SetOperationState (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_BYTE_PTR operation_state, - CK_ULONG operation_state_len, - CK_OBJECT_HANDLE encryption_key, - CK_OBJECT_HANDLE authentication_key) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_X_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_SetOperationState (funcs, session, operation_state, operation_state_len, - encryption_key, authentication_key); -} - -static CK_RV -stack_C_Login (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_USER_TYPE user_type, - CK_UTF8CHAR_PTR pin, - CK_ULONG pin_len) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_X_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_Login (funcs, session, user_type, pin, pin_len); -} - -static CK_RV -stack_C_Logout (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_X_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_Logout (funcs, session); -} - -static CK_RV -stack_C_CreateObject (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_ATTRIBUTE_PTR template, - CK_ULONG count, - CK_OBJECT_HANDLE_PTR object) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_X_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_CreateObject (funcs, session, template, count, object); -} - -static CK_RV -stack_C_CopyObject (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_OBJECT_HANDLE object, - CK_ATTRIBUTE_PTR template, - CK_ULONG count, - CK_OBJECT_HANDLE_PTR new_object) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_X_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_CopyObject (funcs, session, object, template, count, new_object); -} - - -static CK_RV -stack_C_DestroyObject (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_OBJECT_HANDLE object) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_X_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_DestroyObject (funcs, session, object); -} - -static CK_RV -stack_C_GetObjectSize (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_OBJECT_HANDLE object, - CK_ULONG_PTR size) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_X_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_GetObjectSize (funcs, session, object, size); -} - -static CK_RV -stack_C_GetAttributeValue (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_OBJECT_HANDLE object, - CK_ATTRIBUTE_PTR template, - CK_ULONG count) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_X_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_GetAttributeValue (funcs, session, object, template, count); -} - -static CK_RV -stack_C_SetAttributeValue (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_OBJECT_HANDLE object, - CK_ATTRIBUTE_PTR template, - CK_ULONG count) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_X_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_SetAttributeValue (funcs, session, object, template, count); -} - -static CK_RV -stack_C_FindObjectsInit (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_ATTRIBUTE_PTR template, - CK_ULONG count) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_X_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_FindObjectsInit (funcs, session, template, count); -} - -static CK_RV -stack_C_FindObjects (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_OBJECT_HANDLE_PTR object, - CK_ULONG max_object_count, - CK_ULONG_PTR object_count) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_X_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_FindObjects (funcs, session, object, max_object_count, object_count); -} - -static CK_RV -stack_C_FindObjectsFinal (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_X_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_FindObjectsFinal (funcs, session); -} - -static CK_RV -stack_C_EncryptInit (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_MECHANISM_PTR mechanism, - CK_OBJECT_HANDLE key) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_X_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_EncryptInit (funcs, session, mechanism, key); -} - -static CK_RV -stack_C_Encrypt (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_BYTE_PTR input, - CK_ULONG input_len, - CK_BYTE_PTR encrypted_data, - CK_ULONG_PTR encrypted_data_len) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_X_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_Encrypt (funcs, session, input, input_len, - encrypted_data, encrypted_data_len); -} - -static CK_RV -stack_C_EncryptUpdate (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_BYTE_PTR part, - CK_ULONG part_len, - CK_BYTE_PTR encrypted_part, - CK_ULONG_PTR encrypted_part_len) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_X_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_EncryptUpdate (funcs, session, part, part_len, - encrypted_part, encrypted_part_len); -} - -static CK_RV -stack_C_EncryptFinal (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_BYTE_PTR last_encrypted_part, - CK_ULONG_PTR last_encrypted_part_len) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_X_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_EncryptFinal (funcs, session, last_encrypted_part, - last_encrypted_part_len); -} - -static CK_RV -stack_C_DecryptInit (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_MECHANISM_PTR mechanism, - CK_OBJECT_HANDLE key) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_X_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_DecryptInit (funcs, session, mechanism, key); -} - -static CK_RV -stack_C_Decrypt (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_BYTE_PTR encrypted_data, - CK_ULONG encrypted_data_len, - CK_BYTE_PTR output, - CK_ULONG_PTR output_len) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_X_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_Decrypt (funcs, session, encrypted_data, encrypted_data_len, - output, output_len); -} - -static CK_RV -stack_C_DecryptUpdate (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_BYTE_PTR encrypted_part, - CK_ULONG encrypted_part_len, - CK_BYTE_PTR part, - CK_ULONG_PTR part_len) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_X_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_DecryptUpdate (funcs, session, encrypted_part, encrypted_part_len, - part, part_len); -} - -static CK_RV -stack_C_DecryptFinal (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_BYTE_PTR last_part, - CK_ULONG_PTR last_part_len) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_X_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_DecryptFinal (funcs, session, last_part, last_part_len); -} - -static CK_RV -stack_C_DigestInit (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_MECHANISM_PTR mechanism) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_X_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_DigestInit (funcs, session, mechanism); -} - -static CK_RV -stack_C_Digest (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_BYTE_PTR input, - CK_ULONG input_len, - CK_BYTE_PTR digest, - CK_ULONG_PTR digest_len) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_X_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_Digest (funcs, session, input, input_len, digest, digest_len); -} - -static CK_RV -stack_C_DigestUpdate (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_BYTE_PTR part, - CK_ULONG part_len) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_X_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_DigestUpdate (funcs, session, part, part_len); -} - -static CK_RV -stack_C_DigestKey (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_OBJECT_HANDLE key) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_X_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_DigestKey (funcs, session, key); -} - -static CK_RV -stack_C_DigestFinal (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_BYTE_PTR digest, - CK_ULONG_PTR digest_len) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_X_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_DigestFinal (funcs, session, digest, digest_len); -} - -static CK_RV -stack_C_SignInit (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_MECHANISM_PTR mechanism, - CK_OBJECT_HANDLE key) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_X_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_SignInit (funcs, session, mechanism, key); -} - -static CK_RV -stack_C_Sign (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_BYTE_PTR input, - CK_ULONG input_len, - CK_BYTE_PTR signature, - CK_ULONG_PTR signature_len) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_X_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_Sign (funcs, session, input, input_len, - signature, signature_len); -} - -static CK_RV -stack_C_SignUpdate (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_BYTE_PTR part, - CK_ULONG part_len) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_X_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_SignUpdate (funcs, session, part, part_len); -} - -static CK_RV -stack_C_SignFinal (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_BYTE_PTR signature, - CK_ULONG_PTR signature_len) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_X_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_SignFinal (funcs, session, signature, signature_len); -} - -static CK_RV -stack_C_SignRecoverInit (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_MECHANISM_PTR mechanism, - CK_OBJECT_HANDLE key) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_X_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_SignRecoverInit (funcs, session, mechanism, key); -} - -static CK_RV -stack_C_SignRecover (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_BYTE_PTR input, - CK_ULONG input_len, - CK_BYTE_PTR signature, - CK_ULONG_PTR signature_len) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_X_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_SignRecover (funcs, session, input, input_len, - signature, signature_len); -} - -static CK_RV -stack_C_VerifyInit (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_MECHANISM_PTR mechanism, - CK_OBJECT_HANDLE key) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_X_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_VerifyInit (funcs, session, mechanism, key); -} - -static CK_RV -stack_C_Verify (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_BYTE_PTR input, - CK_ULONG input_len, - CK_BYTE_PTR signature, - CK_ULONG signature_len) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_X_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_Verify (funcs, session, input, input_len, - signature, signature_len); -} - -static CK_RV -stack_C_VerifyUpdate (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_BYTE_PTR part, - CK_ULONG part_len) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_X_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_VerifyUpdate (funcs, session, part, part_len); -} - -static CK_RV -stack_C_VerifyFinal (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_BYTE_PTR signature, - CK_ULONG signature_len) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_X_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_VerifyFinal (funcs, session, signature, signature_len); -} - -static CK_RV -stack_C_VerifyRecoverInit (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_MECHANISM_PTR mechanism, - CK_OBJECT_HANDLE key) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_X_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_VerifyRecoverInit (funcs, session, mechanism, key); -} - -static CK_RV -stack_C_VerifyRecover (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_BYTE_PTR signature, - CK_ULONG signature_len, - CK_BYTE_PTR input, - CK_ULONG_PTR input_len) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_X_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_VerifyRecover (funcs, session, signature, signature_len, - input, input_len); -} - -static CK_RV -stack_C_DigestEncryptUpdate (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_BYTE_PTR part, - CK_ULONG part_len, - CK_BYTE_PTR encrypted_part, - CK_ULONG_PTR encrypted_part_len) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_X_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_DigestEncryptUpdate (funcs, session, part, part_len, - encrypted_part, encrypted_part_len); -} - -static CK_RV -stack_C_DecryptDigestUpdate (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_BYTE_PTR encrypted_part, - CK_ULONG encrypted_part_len, - CK_BYTE_PTR part, - CK_ULONG_PTR part_len) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_X_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_DecryptDigestUpdate (funcs, session, encrypted_part, encrypted_part_len, - part, part_len); -} - -static CK_RV -stack_C_SignEncryptUpdate (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_BYTE_PTR part, - CK_ULONG part_len, - CK_BYTE_PTR encrypted_part, - CK_ULONG_PTR encrypted_part_len) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_X_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_SignEncryptUpdate (funcs, session, part, part_len, - encrypted_part, encrypted_part_len); -} - -static CK_RV -stack_C_DecryptVerifyUpdate (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_BYTE_PTR encrypted_part, - CK_ULONG encrypted_part_len, - CK_BYTE_PTR part, - CK_ULONG_PTR part_len) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_X_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_DecryptVerifyUpdate (funcs, session, encrypted_part, encrypted_part_len, - part, part_len); -} - -static CK_RV -stack_C_GenerateKey (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_MECHANISM_PTR mechanism, - CK_ATTRIBUTE_PTR template, - CK_ULONG count, - CK_OBJECT_HANDLE_PTR key) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_X_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_GenerateKey (funcs, session, mechanism, template, count, key); -} - -static CK_RV -stack_C_GenerateKeyPair (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_MECHANISM_PTR mechanism, - CK_ATTRIBUTE_PTR public_key_template, - CK_ULONG public_key_count, - CK_ATTRIBUTE_PTR private_key_template, - CK_ULONG private_key_count, - CK_OBJECT_HANDLE_PTR public_key, - CK_OBJECT_HANDLE_PTR private_key) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_X_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_GenerateKeyPair (funcs, session, mechanism, public_key_template, - public_key_count, private_key_template, - private_key_count, public_key, private_key); -} - -static CK_RV -stack_C_WrapKey (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_MECHANISM_PTR mechanism, - CK_OBJECT_HANDLE wrapping_key, - CK_OBJECT_HANDLE key, - CK_BYTE_PTR wrapped_key, - CK_ULONG_PTR wrapped_key_len) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_X_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_WrapKey (funcs, session, mechanism, wrapping_key, key, - wrapped_key, wrapped_key_len); -} - -static CK_RV -stack_C_UnwrapKey (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_MECHANISM_PTR mechanism, - CK_OBJECT_HANDLE unwrapping_key, - CK_BYTE_PTR wrapped_key, - CK_ULONG wrapped_key_len, - CK_ATTRIBUTE_PTR template, - CK_ULONG count, - CK_OBJECT_HANDLE_PTR key) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_X_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_UnwrapKey (funcs, session, mechanism, unwrapping_key, wrapped_key, - wrapped_key_len, template, count, key); -} - -static CK_RV -stack_C_DeriveKey (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_MECHANISM_PTR mechanism, - CK_OBJECT_HANDLE base_key, - CK_ATTRIBUTE_PTR template, - CK_ULONG count, - CK_OBJECT_HANDLE_PTR key) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_X_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_DeriveKey (funcs, session, mechanism, base_key, template, count, key); -} - -static CK_RV -stack_C_SeedRandom (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_BYTE_PTR seed, - CK_ULONG seed_len) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_X_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_SeedRandom (funcs, session, seed, seed_len); -} - -static CK_RV -stack_C_GenerateRandom (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_BYTE_PTR random_data, - CK_ULONG random_len) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_X_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_GenerateRandom (funcs, session, random_data, random_len); -} - -static CK_RV -stack_C_WaitForSlotEvent (CK_X_FUNCTION_LIST *self, - CK_FLAGS flags, - CK_SLOT_ID_PTR slot_id, - CK_VOID_PTR reserved) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_X_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_WaitForSlotEvent (funcs, flags, slot_id, reserved); -} - -static CK_RV -base_C_Initialize (CK_X_FUNCTION_LIST *self, - CK_VOID_PTR init_args) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_Initialize (init_args); -} - -static CK_RV -base_C_Finalize (CK_X_FUNCTION_LIST *self, - CK_VOID_PTR reserved) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_Finalize (reserved); -} - -static CK_RV -base_C_GetInfo (CK_X_FUNCTION_LIST *self, - CK_INFO_PTR info) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_GetInfo (info); -} - -static CK_RV -base_C_GetSlotList (CK_X_FUNCTION_LIST *self, - CK_BBOOL token_present, - CK_SLOT_ID_PTR slot_list, - CK_ULONG_PTR count) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_GetSlotList (token_present, slot_list, count); -} - -static CK_RV -base_C_GetSlotInfo (CK_X_FUNCTION_LIST *self, - CK_SLOT_ID slot_id, - CK_SLOT_INFO_PTR info) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_GetSlotInfo (slot_id, info); -} - -static CK_RV -base_C_GetTokenInfo (CK_X_FUNCTION_LIST *self, - CK_SLOT_ID slot_id, - CK_TOKEN_INFO_PTR info) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_GetTokenInfo (slot_id, info); -} - -static CK_RV -base_C_GetMechanismList (CK_X_FUNCTION_LIST *self, - CK_SLOT_ID slot_id, - CK_MECHANISM_TYPE_PTR mechanism_list, - CK_ULONG_PTR count) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_GetMechanismList (slot_id, mechanism_list, count); -} - -static CK_RV -base_C_GetMechanismInfo (CK_X_FUNCTION_LIST *self, - CK_SLOT_ID slot_id, - CK_MECHANISM_TYPE type, - CK_MECHANISM_INFO_PTR info) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_GetMechanismInfo (slot_id, type, info); -} - -static CK_RV -base_C_InitToken (CK_X_FUNCTION_LIST *self, - CK_SLOT_ID slot_id, - CK_UTF8CHAR_PTR pin, - CK_ULONG pin_len, - CK_UTF8CHAR_PTR label) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_InitToken (slot_id, pin, pin_len, label); -} - -static CK_RV -base_C_OpenSession (CK_X_FUNCTION_LIST *self, - CK_SLOT_ID slot_id, - CK_FLAGS flags, - CK_VOID_PTR application, - CK_NOTIFY notify, - CK_SESSION_HANDLE_PTR session) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_OpenSession (slot_id, flags, application, notify, session); -} - -static CK_RV -base_C_CloseSession (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_CloseSession (session); -} - -static CK_RV -base_C_CloseAllSessions (CK_X_FUNCTION_LIST *self, - CK_SLOT_ID slot_id) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_CloseAllSessions (slot_id); -} - -static CK_RV -base_C_GetSessionInfo (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_SESSION_INFO_PTR info) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_GetSessionInfo (session, info); -} - -static CK_RV -base_C_InitPIN (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_UTF8CHAR_PTR pin, - CK_ULONG pin_len) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_InitPIN (session, pin, pin_len); -} - -static CK_RV -base_C_SetPIN (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_UTF8CHAR_PTR old_pin, - CK_ULONG old_len, - CK_UTF8CHAR_PTR new_pin, - CK_ULONG new_len) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_SetPIN (session, old_pin, old_len, new_pin, new_len); -} - -static CK_RV -base_C_GetOperationState (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_BYTE_PTR operation_state, - CK_ULONG_PTR operation_state_len) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_GetOperationState (session, operation_state, operation_state_len); -} - -static CK_RV -base_C_SetOperationState (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_BYTE_PTR operation_state, - CK_ULONG operation_state_len, - CK_OBJECT_HANDLE encryption_key, - CK_OBJECT_HANDLE authentication_key) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_SetOperationState (session, operation_state, operation_state_len, - encryption_key, authentication_key); -} - -static CK_RV -base_C_Login (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_USER_TYPE user_type, - CK_UTF8CHAR_PTR pin, - CK_ULONG pin_len) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_Login (session, user_type, pin, pin_len); -} - -static CK_RV -base_C_Logout (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_Logout (session); -} - -static CK_RV -base_C_CreateObject (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_ATTRIBUTE_PTR template, - CK_ULONG count, - CK_OBJECT_HANDLE_PTR object) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_CreateObject (session, template, count, object); -} - -static CK_RV -base_C_CopyObject (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_OBJECT_HANDLE object, - CK_ATTRIBUTE_PTR template, - CK_ULONG count, - CK_OBJECT_HANDLE_PTR new_object) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_CopyObject (session, object, template, count, new_object); -} - - -static CK_RV -base_C_DestroyObject (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_OBJECT_HANDLE object) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_DestroyObject (session, object); -} - -static CK_RV -base_C_GetObjectSize (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_OBJECT_HANDLE object, - CK_ULONG_PTR size) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_GetObjectSize (session, object, size); -} - -static CK_RV -base_C_GetAttributeValue (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_OBJECT_HANDLE object, - CK_ATTRIBUTE_PTR template, - CK_ULONG count) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_GetAttributeValue (session, object, template, count); -} - -static CK_RV -base_C_SetAttributeValue (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_OBJECT_HANDLE object, - CK_ATTRIBUTE_PTR template, - CK_ULONG count) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_SetAttributeValue (session, object, template, count); -} - -static CK_RV -base_C_FindObjectsInit (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_ATTRIBUTE_PTR template, - CK_ULONG count) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_FindObjectsInit (session, template, count); -} - -static CK_RV -base_C_FindObjects (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_OBJECT_HANDLE_PTR object, - CK_ULONG max_object_count, - CK_ULONG_PTR object_count) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_FindObjects (session, object, max_object_count, object_count); -} - -static CK_RV -base_C_FindObjectsFinal (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_FindObjectsFinal (session); -} - -static CK_RV -base_C_EncryptInit (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_MECHANISM_PTR mechanism, - CK_OBJECT_HANDLE key) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_EncryptInit (session, mechanism, key); -} - -static CK_RV -base_C_Encrypt (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_BYTE_PTR input, - CK_ULONG input_len, - CK_BYTE_PTR encrypted_data, - CK_ULONG_PTR encrypted_data_len) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_Encrypt (session, input, input_len, - encrypted_data, encrypted_data_len); -} - -static CK_RV -base_C_EncryptUpdate (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_BYTE_PTR part, - CK_ULONG part_len, - CK_BYTE_PTR encrypted_part, - CK_ULONG_PTR encrypted_part_len) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_EncryptUpdate (session, part, part_len, - encrypted_part, encrypted_part_len); -} - -static CK_RV -base_C_EncryptFinal (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_BYTE_PTR last_encrypted_part, - CK_ULONG_PTR last_encrypted_part_len) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_EncryptFinal (session, last_encrypted_part, - last_encrypted_part_len); -} - -static CK_RV -base_C_DecryptInit (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_MECHANISM_PTR mechanism, - CK_OBJECT_HANDLE key) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_DecryptInit (session, mechanism, key); -} - -static CK_RV -base_C_Decrypt (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_BYTE_PTR encrypted_data, - CK_ULONG encrypted_data_len, - CK_BYTE_PTR output, - CK_ULONG_PTR output_len) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_Decrypt (session, encrypted_data, encrypted_data_len, - output, output_len); -} - -static CK_RV -base_C_DecryptUpdate (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_BYTE_PTR encrypted_part, - CK_ULONG encrypted_part_len, - CK_BYTE_PTR part, - CK_ULONG_PTR part_len) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_DecryptUpdate (session, encrypted_part, encrypted_part_len, - part, part_len); -} - -static CK_RV -base_C_DecryptFinal (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_BYTE_PTR last_part, - CK_ULONG_PTR last_part_len) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_DecryptFinal (session, last_part, last_part_len); -} - -static CK_RV -base_C_DigestInit (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_MECHANISM_PTR mechanism) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_DigestInit (session, mechanism); -} - -static CK_RV -base_C_Digest (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_BYTE_PTR input, - CK_ULONG input_len, - CK_BYTE_PTR digest, - CK_ULONG_PTR digest_len) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_Digest (session, input, input_len, digest, digest_len); -} - -static CK_RV -base_C_DigestUpdate (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_BYTE_PTR part, - CK_ULONG part_len) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_DigestUpdate (session, part, part_len); -} - -static CK_RV -base_C_DigestKey (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_OBJECT_HANDLE key) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_DigestKey (session, key); -} - -static CK_RV -base_C_DigestFinal (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_BYTE_PTR digest, - CK_ULONG_PTR digest_len) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_DigestFinal (session, digest, digest_len); -} - -static CK_RV -base_C_SignInit (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_MECHANISM_PTR mechanism, - CK_OBJECT_HANDLE key) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_SignInit (session, mechanism, key); -} - -static CK_RV -base_C_Sign (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_BYTE_PTR input, - CK_ULONG input_len, - CK_BYTE_PTR signature, - CK_ULONG_PTR signature_len) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_Sign (session, input, input_len, - signature, signature_len); -} - -static CK_RV -base_C_SignUpdate (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_BYTE_PTR part, - CK_ULONG part_len) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_SignUpdate (session, part, part_len); -} - -static CK_RV -base_C_SignFinal (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_BYTE_PTR signature, - CK_ULONG_PTR signature_len) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_SignFinal (session, signature, signature_len); -} - -static CK_RV -base_C_SignRecoverInit (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_MECHANISM_PTR mechanism, - CK_OBJECT_HANDLE key) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_SignRecoverInit (session, mechanism, key); -} - -static CK_RV -base_C_SignRecover (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_BYTE_PTR input, - CK_ULONG input_len, - CK_BYTE_PTR signature, - CK_ULONG_PTR signature_len) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_SignRecover (session, input, input_len, - signature, signature_len); -} - -static CK_RV -base_C_VerifyInit (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_MECHANISM_PTR mechanism, - CK_OBJECT_HANDLE key) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_VerifyInit (session, mechanism, key); -} - -static CK_RV -base_C_Verify (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_BYTE_PTR input, - CK_ULONG input_len, - CK_BYTE_PTR signature, - CK_ULONG signature_len) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_Verify (session, input, input_len, - signature, signature_len); -} - -static CK_RV -base_C_VerifyUpdate (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_BYTE_PTR part, - CK_ULONG part_len) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_VerifyUpdate (session, part, part_len); -} - -static CK_RV -base_C_VerifyFinal (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_BYTE_PTR signature, - CK_ULONG signature_len) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_VerifyFinal (session, signature, signature_len); -} - -static CK_RV -base_C_VerifyRecoverInit (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_MECHANISM_PTR mechanism, - CK_OBJECT_HANDLE key) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_VerifyRecoverInit (session, mechanism, key); -} - -static CK_RV -base_C_VerifyRecover (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_BYTE_PTR signature, - CK_ULONG signature_len, - CK_BYTE_PTR input, - CK_ULONG_PTR input_len) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_VerifyRecover (session, signature, signature_len, - input, input_len); -} - -static CK_RV -base_C_DigestEncryptUpdate (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_BYTE_PTR part, - CK_ULONG part_len, - CK_BYTE_PTR encrypted_part, - CK_ULONG_PTR encrypted_part_len) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_DigestEncryptUpdate (session, part, part_len, - encrypted_part, encrypted_part_len); -} - -static CK_RV -base_C_DecryptDigestUpdate (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_BYTE_PTR encrypted_part, - CK_ULONG encrypted_part_len, - CK_BYTE_PTR part, - CK_ULONG_PTR part_len) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_DecryptDigestUpdate (session, encrypted_part, encrypted_part_len, - part, part_len); -} - -static CK_RV -base_C_SignEncryptUpdate (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_BYTE_PTR part, - CK_ULONG part_len, - CK_BYTE_PTR encrypted_part, - CK_ULONG_PTR encrypted_part_len) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_SignEncryptUpdate (session, part, part_len, - encrypted_part, encrypted_part_len); -} - -static CK_RV -base_C_DecryptVerifyUpdate (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_BYTE_PTR encrypted_part, - CK_ULONG encrypted_part_len, - CK_BYTE_PTR part, - CK_ULONG_PTR part_len) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_DecryptVerifyUpdate (session, encrypted_part, encrypted_part_len, - part, part_len); -} - -static CK_RV -base_C_GenerateKey (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_MECHANISM_PTR mechanism, - CK_ATTRIBUTE_PTR template, - CK_ULONG count, - CK_OBJECT_HANDLE_PTR key) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_GenerateKey (session, mechanism, template, count, key); -} - -static CK_RV -base_C_GenerateKeyPair (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_MECHANISM_PTR mechanism, - CK_ATTRIBUTE_PTR public_key_template, - CK_ULONG public_key_count, - CK_ATTRIBUTE_PTR private_key_template, - CK_ULONG private_key_count, - CK_OBJECT_HANDLE_PTR public_key, - CK_OBJECT_HANDLE_PTR private_key) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_GenerateKeyPair (session, mechanism, public_key_template, - public_key_count, private_key_template, - private_key_count, public_key, private_key); -} - -static CK_RV -base_C_WrapKey (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_MECHANISM_PTR mechanism, - CK_OBJECT_HANDLE wrapping_key, - CK_OBJECT_HANDLE key, - CK_BYTE_PTR wrapped_key, - CK_ULONG_PTR wrapped_key_len) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_WrapKey (session, mechanism, wrapping_key, key, - wrapped_key, wrapped_key_len); -} - -static CK_RV -base_C_UnwrapKey (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_MECHANISM_PTR mechanism, - CK_OBJECT_HANDLE unwrapping_key, - CK_BYTE_PTR wrapped_key, - CK_ULONG wrapped_key_len, - CK_ATTRIBUTE_PTR template, - CK_ULONG count, - CK_OBJECT_HANDLE_PTR key) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_UnwrapKey (session, mechanism, unwrapping_key, wrapped_key, - wrapped_key_len, template, count, key); -} - -static CK_RV -base_C_DeriveKey (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_MECHANISM_PTR mechanism, - CK_OBJECT_HANDLE base_key, - CK_ATTRIBUTE_PTR template, - CK_ULONG count, - CK_OBJECT_HANDLE_PTR key) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_DeriveKey (session, mechanism, base_key, template, count, key); -} - -static CK_RV -base_C_SeedRandom (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_BYTE_PTR seed, - CK_ULONG seed_len) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_SeedRandom (session, seed, seed_len); -} - -static CK_RV -base_C_GenerateRandom (CK_X_FUNCTION_LIST *self, - CK_SESSION_HANDLE session, - CK_BYTE_PTR random_data, - CK_ULONG random_len) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_GenerateRandom (session, random_data, random_len); -} - -static CK_RV -base_C_WaitForSlotEvent (CK_X_FUNCTION_LIST *self, - CK_FLAGS flags, - CK_SLOT_ID_PTR slot_id, - CK_VOID_PTR reserved) -{ - p11_virtual *virt = (p11_virtual *)self; - CK_FUNCTION_LIST *funcs = virt->lower_module; - return funcs->C_WaitForSlotEvent (flags, slot_id, reserved); -} - -void -p11_virtual_init (p11_virtual *virt, - CK_X_FUNCTION_LIST *funcs, - void *lower_module, - p11_destroyer lower_destroy) -{ - memcpy (virt, funcs, sizeof (CK_X_FUNCTION_LIST)); - virt->lower_module = lower_module; - virt->lower_destroy = lower_destroy; -} - -void -p11_virtual_uninit (p11_virtual *virt) -{ - if (virt->lower_destroy) - (virt->lower_destroy) (virt->lower_module); -} - -#ifdef WITH_FFI - -typedef struct { - const char *name; - void *binding_function; - void *stack_fallback; - size_t virtual_offset; - void *base_fallback; - size_t module_offset; - ffi_type *types[MAX_ARGS]; -} FunctionInfo; - -#define STRUCT_OFFSET(struct_type, member) \ - ((size_t) ((unsigned char *) &((struct_type *) 0)->member)) -#define STRUCT_MEMBER_P(struct_p, struct_offset) \ - ((void *) ((unsigned char *) (struct_p) + (long) (struct_offset))) -#define STRUCT_MEMBER(member_type, struct_p, struct_offset) \ - (*(member_type*) STRUCT_MEMBER_P ((struct_p), (struct_offset))) - -#define FUNCTION(name) \ - #name, binding_C_##name, \ - stack_C_##name, STRUCT_OFFSET (CK_X_FUNCTION_LIST, C_##name), \ - base_C_##name, STRUCT_OFFSET (CK_FUNCTION_LIST, C_##name) - -static const FunctionInfo function_info[] = { - { FUNCTION (Initialize), { &ffi_type_pointer, NULL } }, - { FUNCTION (Finalize), { &ffi_type_pointer, NULL } }, - { FUNCTION (GetInfo), { &ffi_type_pointer, NULL } }, - { FUNCTION (GetSlotList), { &ffi_type_uchar, &ffi_type_pointer, &ffi_type_pointer, NULL } }, - { FUNCTION (GetSlotInfo), { &ffi_type_ulong, &ffi_type_pointer, NULL } }, - { FUNCTION (GetTokenInfo), { &ffi_type_ulong, &ffi_type_pointer, NULL } }, - { FUNCTION (WaitForSlotEvent), { &ffi_type_ulong, &ffi_type_pointer, &ffi_type_pointer, NULL } }, - { FUNCTION (GetMechanismList), { &ffi_type_ulong, &ffi_type_pointer, &ffi_type_pointer, NULL } }, - { FUNCTION (GetMechanismInfo), { &ffi_type_ulong, &ffi_type_ulong, &ffi_type_pointer, NULL } }, - { FUNCTION (InitToken), { &ffi_type_ulong, &ffi_type_pointer, &ffi_type_ulong, &ffi_type_pointer, NULL } }, - { FUNCTION (InitPIN), { &ffi_type_ulong, &ffi_type_pointer, &ffi_type_ulong, NULL } }, - { FUNCTION (SetPIN), { &ffi_type_ulong, &ffi_type_pointer, &ffi_type_ulong, &ffi_type_pointer, &ffi_type_ulong, NULL } }, - { FUNCTION (OpenSession), { &ffi_type_ulong, &ffi_type_ulong, &ffi_type_pointer, &ffi_type_pointer, &ffi_type_pointer, NULL } }, - { FUNCTION (CloseSession), { &ffi_type_ulong, NULL } }, - { FUNCTION (CloseAllSessions), { &ffi_type_ulong, NULL } }, - { FUNCTION (GetSessionInfo), { &ffi_type_ulong, &ffi_type_pointer, NULL } }, - { FUNCTION (GetOperationState), { &ffi_type_ulong, &ffi_type_pointer, &ffi_type_pointer, NULL } }, - { FUNCTION (SetOperationState), { &ffi_type_ulong, &ffi_type_pointer, &ffi_type_ulong, &ffi_type_ulong, &ffi_type_ulong, NULL } }, - { FUNCTION (Login), { &ffi_type_ulong, &ffi_type_ulong, &ffi_type_pointer, &ffi_type_ulong, NULL } }, - { FUNCTION (Logout), { &ffi_type_ulong, NULL } }, - { FUNCTION (CreateObject), { &ffi_type_ulong, &ffi_type_pointer, &ffi_type_ulong, &ffi_type_pointer, NULL } }, - { FUNCTION (CopyObject), { &ffi_type_ulong, &ffi_type_ulong, &ffi_type_pointer, &ffi_type_ulong, &ffi_type_pointer, NULL } }, - { FUNCTION (DestroyObject), { &ffi_type_ulong, &ffi_type_ulong, NULL } }, - { FUNCTION (GetObjectSize), { &ffi_type_ulong, &ffi_type_ulong, &ffi_type_pointer, NULL } }, - { FUNCTION (GetAttributeValue), { &ffi_type_ulong, &ffi_type_ulong, &ffi_type_pointer, &ffi_type_ulong, NULL } }, - { FUNCTION (SetAttributeValue), { &ffi_type_ulong, &ffi_type_ulong, &ffi_type_pointer, &ffi_type_ulong, NULL } }, - { FUNCTION (FindObjectsInit), { &ffi_type_ulong, &ffi_type_pointer, &ffi_type_ulong, NULL } }, - { FUNCTION (FindObjects), { &ffi_type_ulong, &ffi_type_pointer, &ffi_type_ulong, &ffi_type_pointer, NULL } }, - { FUNCTION (FindObjectsFinal), { &ffi_type_ulong, NULL } }, - { FUNCTION (EncryptInit), { &ffi_type_ulong, &ffi_type_pointer, &ffi_type_ulong, NULL } }, - { FUNCTION (Encrypt), { &ffi_type_ulong, &ffi_type_pointer, &ffi_type_ulong, &ffi_type_pointer, &ffi_type_pointer, NULL } }, - { FUNCTION (EncryptUpdate), { &ffi_type_ulong, &ffi_type_pointer, &ffi_type_ulong, &ffi_type_pointer, &ffi_type_pointer, NULL } }, - { FUNCTION (EncryptFinal), { &ffi_type_ulong, &ffi_type_pointer, &ffi_type_pointer, NULL } }, - { FUNCTION (DecryptInit), { &ffi_type_ulong, &ffi_type_pointer, &ffi_type_ulong, NULL } }, - { FUNCTION (Decrypt), { &ffi_type_ulong, &ffi_type_pointer, &ffi_type_ulong, &ffi_type_pointer, &ffi_type_pointer, NULL } }, - { FUNCTION (DecryptUpdate), { &ffi_type_ulong, &ffi_type_pointer, &ffi_type_ulong, &ffi_type_pointer, &ffi_type_pointer, NULL } }, - { FUNCTION (DecryptFinal), { &ffi_type_ulong, &ffi_type_pointer, &ffi_type_pointer, NULL } }, - { FUNCTION (DigestInit), { &ffi_type_ulong, &ffi_type_pointer, NULL } }, - { FUNCTION (Digest), { &ffi_type_ulong, &ffi_type_pointer, &ffi_type_ulong, &ffi_type_pointer, &ffi_type_pointer, NULL } }, - { FUNCTION (DigestUpdate), { &ffi_type_ulong, &ffi_type_pointer, &ffi_type_ulong, NULL } }, - { FUNCTION (DigestKey), { &ffi_type_ulong, &ffi_type_ulong, NULL } }, - { FUNCTION (DigestFinal), { &ffi_type_ulong, &ffi_type_pointer, &ffi_type_pointer, NULL } }, - { FUNCTION (SignInit), { &ffi_type_ulong, &ffi_type_pointer, &ffi_type_ulong, NULL } }, - { FUNCTION (Sign), { &ffi_type_ulong, &ffi_type_pointer, &ffi_type_ulong, &ffi_type_pointer, &ffi_type_pointer, NULL } }, - { FUNCTION (SignUpdate), { &ffi_type_ulong, &ffi_type_pointer, &ffi_type_ulong, NULL } }, - { FUNCTION (SignFinal), { &ffi_type_ulong, &ffi_type_pointer, &ffi_type_pointer, NULL } }, - { FUNCTION (SignRecoverInit), { &ffi_type_ulong, &ffi_type_pointer, &ffi_type_ulong, NULL } }, - { FUNCTION (SignRecover), { &ffi_type_ulong, &ffi_type_pointer, &ffi_type_ulong, &ffi_type_pointer, &ffi_type_pointer, NULL } }, - { FUNCTION (VerifyInit), { &ffi_type_ulong, &ffi_type_pointer, &ffi_type_ulong, NULL } }, - { FUNCTION (Verify), { &ffi_type_ulong, &ffi_type_pointer, &ffi_type_ulong, &ffi_type_pointer, &ffi_type_ulong, NULL } }, - { FUNCTION (VerifyUpdate), { &ffi_type_ulong, &ffi_type_pointer, &ffi_type_ulong, NULL } }, - { FUNCTION (VerifyFinal), { &ffi_type_ulong, &ffi_type_pointer, &ffi_type_ulong, NULL } }, - { FUNCTION (VerifyRecoverInit), { &ffi_type_ulong, &ffi_type_pointer, &ffi_type_ulong, NULL } }, - { FUNCTION (VerifyRecover), { &ffi_type_ulong, &ffi_type_pointer, &ffi_type_ulong, &ffi_type_pointer, &ffi_type_pointer, NULL } }, - { FUNCTION (DigestEncryptUpdate), { &ffi_type_ulong, &ffi_type_pointer, &ffi_type_ulong, &ffi_type_pointer, &ffi_type_pointer, NULL } }, - { FUNCTION (DecryptDigestUpdate), { &ffi_type_ulong, &ffi_type_pointer, &ffi_type_ulong, &ffi_type_pointer, &ffi_type_pointer, NULL } }, - { FUNCTION (SignEncryptUpdate), { &ffi_type_ulong, &ffi_type_pointer, &ffi_type_ulong, &ffi_type_pointer, &ffi_type_pointer, NULL } }, - { FUNCTION (DecryptVerifyUpdate), { &ffi_type_ulong, &ffi_type_pointer, &ffi_type_ulong, &ffi_type_pointer, &ffi_type_pointer, NULL } }, - { FUNCTION (GenerateKey), { &ffi_type_ulong, &ffi_type_pointer, &ffi_type_pointer, &ffi_type_ulong, &ffi_type_pointer, NULL } }, - { FUNCTION (GenerateKeyPair), { &ffi_type_ulong, &ffi_type_pointer, &ffi_type_pointer, &ffi_type_ulong, &ffi_type_pointer, &ffi_type_ulong, &ffi_type_pointer, &ffi_type_pointer, NULL } }, - { FUNCTION (WrapKey), { &ffi_type_ulong, &ffi_type_pointer, &ffi_type_ulong, &ffi_type_ulong, &ffi_type_pointer, &ffi_type_pointer, NULL } }, - { FUNCTION (UnwrapKey), { &ffi_type_ulong, &ffi_type_pointer, &ffi_type_ulong, &ffi_type_pointer, &ffi_type_ulong, &ffi_type_pointer, &ffi_type_ulong, &ffi_type_pointer, NULL } }, - { FUNCTION (DeriveKey), { &ffi_type_ulong, &ffi_type_pointer, &ffi_type_ulong, &ffi_type_pointer, &ffi_type_ulong, &ffi_type_pointer, NULL } }, - { FUNCTION (SeedRandom), { &ffi_type_ulong, &ffi_type_pointer, &ffi_type_ulong, NULL } }, - { FUNCTION (GenerateRandom), { &ffi_type_ulong, &ffi_type_pointer, &ffi_type_ulong, NULL } }, - { 0, } -}; - -static bool -lookup_fall_through (p11_virtual *virt, - const FunctionInfo *info, - void **bound_func) -{ - void *func; - - /* - * So the basic concept here is if we have only fall-through functions - * all the way down the stack, then we can just get the actual module - * function, so that calls go right through. - */ - - func = STRUCT_MEMBER (void *, virt, info->virtual_offset); - - /* - * This is a fall-through function and the stack goes down further, so - * ask the next level down for the - */ - if (func == info->stack_fallback) { - return lookup_fall_through (virt->lower_module, info, bound_func); - - /* - * This is a fall-through function at the bottom level of the stack - * so return the function from the module. - */ - } else if (func == info->base_fallback) { - *bound_func = STRUCT_MEMBER (void *, virt->lower_module, info->module_offset); - return true; - } - - return false; -} - -static bool -bind_ffi_closure (Wrapper *wrapper, - void *binding_data, - void *binding_func, - ffi_type **args, - void **bound_func) -{ - ffi_closure *clo; - ffi_cif *cif; - int nargs = 0; - int i = 0; - int ret; - - assert (wrapper->ffi_used < MAX_FUNCTIONS); - cif = wrapper->ffi_cifs + wrapper->ffi_used; - - /* The number of arguments */ - for (i = 0, nargs = 0; args[i] != NULL; i++) - nargs++; - - assert (nargs <= MAX_ARGS); - - /* - * The failures here are unexpected conditions. There's a chance they - * might occur on other esoteric platforms, so we take a little - * extra care to print relevant debugging info, and return a status, - * so that we can get back useful debug info on platforms that we - * don't have access to. - */ - - ret = ffi_prep_cif (cif, FFI_DEFAULT_ABI, nargs, &ffi_type_ulong, args); - if (ret != FFI_OK) { - p11_debug_precond ("ffi_prep_cif failed: %d\n", ret); - return false; - } - - clo = ffi_closure_alloc (sizeof (ffi_closure), bound_func); - if (clo == NULL) { - p11_debug_precond ("ffi_closure_alloc failed\n"); - return false; - } - - ret = ffi_prep_closure_loc (clo, cif, binding_func, binding_data, *bound_func); - if (ret != FFI_OK) { - p11_debug_precond ("ffi_prep_closure_loc failed: %d\n", ret); - return false; - } - - wrapper->ffi_closures[wrapper->ffi_used] = clo; - wrapper->ffi_used++; - return true; -} - -static bool -init_wrapper_funcs (Wrapper *wrapper) -{ - static const ffi_type *get_function_list_args[] = { &ffi_type_pointer, NULL }; - const FunctionInfo *info; - CK_X_FUNCTION_LIST *over; - void **bound; - int i; - - /* Pointer to where our calls go */ - over = &wrapper->virt->funcs; - - for (i = 0; function_info[i].name != NULL; i++) { - info = function_info + i; - - /* Address to where we're placing the bound function */ - bound = &STRUCT_MEMBER (void *, &wrapper->bound, info->module_offset); - - /* - * See if we can just shoot straight through to the module function - * without wrapping at all. If all the stacked virtual modules just - * fall through, then this returns the original module function. - */ - if (!lookup_fall_through (wrapper->virt, info, bound)) { - if (!bind_ffi_closure (wrapper, over, - info->binding_function, - (ffi_type **)info->types, bound)) - return_val_if_reached (false); - } - } - - /* Always bind the C_GetFunctionList function itself */ - if (!bind_ffi_closure (wrapper, wrapper, - binding_C_GetFunctionList, - (ffi_type **)get_function_list_args, - (void **)&wrapper->bound.C_GetFunctionList)) - return_val_if_reached (false); - - /* - * These functions are used as a marker to indicate whether this is - * one of our CK_FUNCTION_LIST_PTR sets of functions or not. These - * functions are defined to always have the same standard implementation - * in PKCS#11 2.x so we don't need to call through to the base for - * these guys. - */ - wrapper->bound.C_CancelFunction = short_C_CancelFunction; - wrapper->bound.C_GetFunctionStatus = short_C_GetFunctionStatus; - - return true; -} - -#if LIBFFI_FREE_CLOSURES -static void -uninit_wrapper_funcs (Wrapper *wrapper) -{ - int i; - - for (i = 0; i < wrapper->ffi_used; i++) - ffi_closure_free (wrapper->ffi_closures[i]); -} -#endif - -CK_FUNCTION_LIST * -p11_virtual_wrap (p11_virtual *virt, - p11_destroyer destroyer) -{ - Wrapper *wrapper; - - return_val_if_fail (virt != NULL, NULL); - - wrapper = calloc (1, sizeof (Wrapper)); - return_val_if_fail (wrapper != NULL, NULL); - - wrapper->virt = virt; - wrapper->destroyer = destroyer; - wrapper->bound.version.major = CRYPTOKI_VERSION_MAJOR; - wrapper->bound.version.minor = CRYPTOKI_VERSION_MINOR; - - if (!init_wrapper_funcs (wrapper)) - return_val_if_reached (NULL); - - assert ((void *)wrapper == (void *)&wrapper->bound); - assert (p11_virtual_is_wrapper (&wrapper->bound)); - assert (wrapper->bound.C_GetFunctionList != NULL); - return &wrapper->bound; -} - -bool -p11_virtual_can_wrap (void) -{ - return TRUE; -} - -bool -p11_virtual_is_wrapper (CK_FUNCTION_LIST_PTR module) -{ - /* - * We use these functions as a marker to indicate whether this is - * one of our CK_FUNCTION_LIST_PTR sets of functions or not. These - * functions are defined to always have the same standard implementation - * in PKCS#11 2.x so we don't need to call through to the base for - * these guys. - */ - return (module->C_GetFunctionStatus == short_C_GetFunctionStatus && - module->C_CancelFunction == short_C_CancelFunction); -} - -void -p11_virtual_unwrap (CK_FUNCTION_LIST_PTR module) -{ - Wrapper *wrapper; - - return_if_fail (p11_virtual_is_wrapper (module)); - - /* The bound CK_FUNCTION_LIST_PTR sits at the front of Context */ - wrapper = (Wrapper *)module; - - /* - * Make sure that the CK_FUNCTION_LIST_PTR is invalid, and that - * p11_virtual_is_wrapper() recognizes this. This is in case the - * destroyer callback tries to do something fancy. - */ - memset (&wrapper->bound, 0xFE, sizeof (wrapper->bound)); - - if (wrapper->destroyer) - (wrapper->destroyer) (wrapper->virt); - -#if LIBFFI_FREE_CLOSURES - uninit_wrapper_funcs (wrapper); -#endif - free (wrapper); -} - -#else /* !WITH_FFI */ - -CK_FUNCTION_LIST * -p11_virtual_wrap (p11_virtual *virt, - p11_destroyer destroyer) -{ - assert_not_reached (); -} - -bool -p11_virtual_can_wrap (void) -{ - return FALSE; -} - -bool -p11_virtual_is_wrapper (CK_FUNCTION_LIST_PTR module) -{ - return FALSE; -} - -void -p11_virtual_unwrap (CK_FUNCTION_LIST_PTR module) -{ - assert_not_reached (); -} - -#endif /* !WITH_FFI */ - -CK_X_FUNCTION_LIST p11_virtual_stack = { - { CRYPTOKI_VERSION_MAJOR, CRYPTOKI_VERSION_MINOR }, /* version */ - stack_C_Initialize, - stack_C_Finalize, - stack_C_GetInfo, - stack_C_GetSlotList, - stack_C_GetSlotInfo, - stack_C_GetTokenInfo, - stack_C_GetMechanismList, - stack_C_GetMechanismInfo, - stack_C_InitToken, - stack_C_InitPIN, - stack_C_SetPIN, - stack_C_OpenSession, - stack_C_CloseSession, - stack_C_CloseAllSessions, - stack_C_GetSessionInfo, - stack_C_GetOperationState, - stack_C_SetOperationState, - stack_C_Login, - stack_C_Logout, - stack_C_CreateObject, - stack_C_CopyObject, - stack_C_DestroyObject, - stack_C_GetObjectSize, - stack_C_GetAttributeValue, - stack_C_SetAttributeValue, - stack_C_FindObjectsInit, - stack_C_FindObjects, - stack_C_FindObjectsFinal, - stack_C_EncryptInit, - stack_C_Encrypt, - stack_C_EncryptUpdate, - stack_C_EncryptFinal, - stack_C_DecryptInit, - stack_C_Decrypt, - stack_C_DecryptUpdate, - stack_C_DecryptFinal, - stack_C_DigestInit, - stack_C_Digest, - stack_C_DigestUpdate, - stack_C_DigestKey, - stack_C_DigestFinal, - stack_C_SignInit, - stack_C_Sign, - stack_C_SignUpdate, - stack_C_SignFinal, - stack_C_SignRecoverInit, - stack_C_SignRecover, - stack_C_VerifyInit, - stack_C_Verify, - stack_C_VerifyUpdate, - stack_C_VerifyFinal, - stack_C_VerifyRecoverInit, - stack_C_VerifyRecover, - stack_C_DigestEncryptUpdate, - stack_C_DecryptDigestUpdate, - stack_C_SignEncryptUpdate, - stack_C_DecryptVerifyUpdate, - stack_C_GenerateKey, - stack_C_GenerateKeyPair, - stack_C_WrapKey, - stack_C_UnwrapKey, - stack_C_DeriveKey, - stack_C_SeedRandom, - stack_C_GenerateRandom, - stack_C_WaitForSlotEvent -}; - -CK_X_FUNCTION_LIST p11_virtual_base = { - { CRYPTOKI_VERSION_MAJOR, CRYPTOKI_VERSION_MINOR }, /* version */ - base_C_Initialize, - base_C_Finalize, - base_C_GetInfo, - base_C_GetSlotList, - base_C_GetSlotInfo, - base_C_GetTokenInfo, - base_C_GetMechanismList, - base_C_GetMechanismInfo, - base_C_InitToken, - base_C_InitPIN, - base_C_SetPIN, - base_C_OpenSession, - base_C_CloseSession, - base_C_CloseAllSessions, - base_C_GetSessionInfo, - base_C_GetOperationState, - base_C_SetOperationState, - base_C_Login, - base_C_Logout, - base_C_CreateObject, - base_C_CopyObject, - base_C_DestroyObject, - base_C_GetObjectSize, - base_C_GetAttributeValue, - base_C_SetAttributeValue, - base_C_FindObjectsInit, - base_C_FindObjects, - base_C_FindObjectsFinal, - base_C_EncryptInit, - base_C_Encrypt, - base_C_EncryptUpdate, - base_C_EncryptFinal, - base_C_DecryptInit, - base_C_Decrypt, - base_C_DecryptUpdate, - base_C_DecryptFinal, - base_C_DigestInit, - base_C_Digest, - base_C_DigestUpdate, - base_C_DigestKey, - base_C_DigestFinal, - base_C_SignInit, - base_C_Sign, - base_C_SignUpdate, - base_C_SignFinal, - base_C_SignRecoverInit, - base_C_SignRecover, - base_C_VerifyInit, - base_C_Verify, - base_C_VerifyUpdate, - base_C_VerifyFinal, - base_C_VerifyRecoverInit, - base_C_VerifyRecover, - base_C_DigestEncryptUpdate, - base_C_DecryptDigestUpdate, - base_C_SignEncryptUpdate, - base_C_DecryptVerifyUpdate, - base_C_GenerateKey, - base_C_GenerateKeyPair, - base_C_WrapKey, - base_C_UnwrapKey, - base_C_DeriveKey, - base_C_SeedRandom, - base_C_GenerateRandom, - base_C_WaitForSlotEvent -}; |