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crypt32: Move file store to a separate file.

This commit is contained in:
Juan Lang 2007-08-16 10:54:52 -07:00 committed by Alexandre Julliard
parent 0070d8226f
commit 71dffcee84
4 changed files with 277 additions and 244 deletions
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1
dlls/crypt32/Makefile.in
View File

@ -16,6 +16,7 @@ C_SRCS = \
crl.c \
decode.c \
encode.c \
filestore.c \
main.c \
msg.c \
oid.c \

6
dlls/crypt32/crypt32_private.h
View File

@ -246,6 +246,12 @@ PWINECRYPT_CERTSTORE CRYPT_ProvOpenStore(LPCSTR lpszStoreProvider,
const void *pvPara);
PWINECRYPT_CERTSTORE CRYPT_RegOpenStore(HCRYPTPROV hCryptProv, DWORD dwFlags,
const void *pvPara);
PWINECRYPT_CERTSTORE CRYPT_FileOpenStore(HCRYPTPROV hCryptProv, DWORD dwFlags,
const void *pvPara);
PWINECRYPT_CERTSTORE CRYPT_FileNameOpenStoreA(HCRYPTPROV hCryptProv,
DWORD dwFlags, const void *pvPara);
PWINECRYPT_CERTSTORE CRYPT_FileNameOpenStoreW(HCRYPTPROV hCryptProv,
DWORD dwFlags, const void *pvPara);
/* Helper function for store reading functions and
* CertAddSerializedElementToStore. Returns a context of the appropriate type

270
dlls/crypt32/filestore.c Normal file
View File

@ -0,0 +1,270 @@
/*
* Copyright 2004-2007 Juan Lang
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include <stdarg.h>
#include "windef.h"
#include "winbase.h"
#include "wincrypt.h"
#include "winnls.h"
#include "wine/debug.h"
#include "crypt32_private.h"
WINE_DEFAULT_DEBUG_CHANNEL(crypt);
typedef struct _WINE_FILESTOREINFO
{
DWORD dwOpenFlags;
HCRYPTPROV cryptProv;
HCERTSTORE memStore;
HANDLE file;
BOOL dirty;
} WINE_FILESTOREINFO, *PWINE_FILESTOREINFO;
static void WINAPI CRYPT_FileCloseStore(HCERTSTORE hCertStore, DWORD dwFlags)
{
PWINE_FILESTOREINFO store = (PWINE_FILESTOREINFO)hCertStore;
TRACE("(%p, %08x)\n", store, dwFlags);
if (store->dirty)
CRYPT_WriteSerializedFile(store->file, store->memStore);
CertCloseStore(store->memStore, dwFlags);
CloseHandle(store->file);
CryptMemFree(store);
}
static BOOL WINAPI CRYPT_FileWriteCert(HCERTSTORE hCertStore,
PCCERT_CONTEXT cert, DWORD dwFlags)
{
PWINE_FILESTOREINFO store = (PWINE_FILESTOREINFO)hCertStore;
TRACE("(%p, %p, %d)\n", hCertStore, cert, dwFlags);
store->dirty = TRUE;
return TRUE;
}
static BOOL WINAPI CRYPT_FileDeleteCert(HCERTSTORE hCertStore,
PCCERT_CONTEXT pCertContext, DWORD dwFlags)
{
PWINE_FILESTOREINFO store = (PWINE_FILESTOREINFO)hCertStore;
TRACE("(%p, %p, %08x)\n", hCertStore, pCertContext, dwFlags);
store->dirty = TRUE;
return TRUE;
}
static BOOL WINAPI CRYPT_FileWriteCRL(HCERTSTORE hCertStore,
PCCRL_CONTEXT crl, DWORD dwFlags)
{
PWINE_FILESTOREINFO store = (PWINE_FILESTOREINFO)hCertStore;
TRACE("(%p, %p, %d)\n", hCertStore, crl, dwFlags);
store->dirty = TRUE;
return TRUE;
}
static BOOL WINAPI CRYPT_FileDeleteCRL(HCERTSTORE hCertStore,
PCCRL_CONTEXT pCrlContext, DWORD dwFlags)
{
PWINE_FILESTOREINFO store = (PWINE_FILESTOREINFO)hCertStore;
TRACE("(%p, %p, %08x)\n", hCertStore, pCrlContext, dwFlags);
store->dirty = TRUE;
return TRUE;
}
static BOOL WINAPI CRYPT_FileControl(HCERTSTORE hCertStore, DWORD dwFlags,
DWORD dwCtrlType, void const *pvCtrlPara)
{
PWINE_FILESTOREINFO store = (PWINE_FILESTOREINFO)hCertStore;
BOOL ret;
TRACE("(%p, %08x, %d, %p)\n", hCertStore, dwFlags, dwCtrlType,
pvCtrlPara);
switch (dwCtrlType)
{
case CERT_STORE_CTRL_RESYNC:
CRYPT_EmptyStore(store->memStore);
CRYPT_ReadSerializedFile(store->file, store);
ret = TRUE;
break;
case CERT_STORE_CTRL_COMMIT:
if (!(store->dwOpenFlags & CERT_FILE_STORE_COMMIT_ENABLE_FLAG))
{
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
ret = FALSE;
}
else if (store->dirty)
ret = CRYPT_WriteSerializedFile(store->file, store->memStore);
else
ret = TRUE;
break;
default:
FIXME("%d: stub\n", dwCtrlType);
ret = FALSE;
}
return ret;
}
static void *fileProvFuncs[] = {
CRYPT_FileCloseStore,
NULL, /* CERT_STORE_PROV_READ_CERT_FUNC */
CRYPT_FileWriteCert,
CRYPT_FileDeleteCert,
NULL, /* CERT_STORE_PROV_SET_CERT_PROPERTY_FUNC */
NULL, /* CERT_STORE_PROV_READ_CRL_FUNC */
CRYPT_FileWriteCRL,
CRYPT_FileDeleteCRL,
NULL, /* CERT_STORE_PROV_SET_CRL_PROPERTY_FUNC */
NULL, /* CERT_STORE_PROV_READ_CTL_FUNC */
NULL, /* CERT_STORE_PROV_WRITE_CTL_FUNC */
NULL, /* CERT_STORE_PROV_DELETE_CTL_FUNC */
NULL, /* CERT_STORE_PROV_SET_CTL_PROPERTY_FUNC */
CRYPT_FileControl,
};
PWINECRYPT_CERTSTORE CRYPT_FileOpenStore(HCRYPTPROV hCryptProv, DWORD dwFlags,
const void *pvPara)
{
PWINECRYPT_CERTSTORE store = NULL;
HANDLE file = (HANDLE)pvPara;
TRACE("(%ld, %08x, %p)\n", hCryptProv, dwFlags, pvPara);
if (!pvPara)
{
SetLastError(ERROR_INVALID_HANDLE);
return NULL;
}
if (dwFlags & CERT_STORE_DELETE_FLAG)
{
SetLastError(E_INVALIDARG);
return NULL;
}
if ((dwFlags & CERT_STORE_READONLY_FLAG) &&
(dwFlags & CERT_FILE_STORE_COMMIT_ENABLE_FLAG))
{
SetLastError(E_INVALIDARG);
return NULL;
}
if (DuplicateHandle(GetCurrentProcess(), (HANDLE)pvPara,
GetCurrentProcess(), &file, dwFlags & CERT_STORE_READONLY_FLAG ?
GENERIC_READ : GENERIC_READ | GENERIC_WRITE, TRUE, 0))
{
PWINECRYPT_CERTSTORE memStore;
memStore = CertOpenStore(CERT_STORE_PROV_MEMORY, 0, hCryptProv,
CERT_STORE_CREATE_NEW_FLAG, NULL);
if (memStore)
{
if (CRYPT_ReadSerializedFile(file, memStore))
{
PWINE_FILESTOREINFO info = CryptMemAlloc(
sizeof(WINE_FILESTOREINFO));
if (info)
{
CERT_STORE_PROV_INFO provInfo = { 0 };
info->dwOpenFlags = dwFlags;
info->cryptProv = hCryptProv;
info->memStore = memStore;
info->file = file;
info->dirty = FALSE;
provInfo.cbSize = sizeof(provInfo);
provInfo.cStoreProvFunc = sizeof(fileProvFuncs) /
sizeof(fileProvFuncs[0]);
provInfo.rgpvStoreProvFunc = fileProvFuncs;
provInfo.hStoreProv = info;
store = CRYPT_ProvCreateStore(hCryptProv, dwFlags, memStore,
&provInfo);
}
}
}
}
TRACE("returning %p\n", store);
return store;
}
PWINECRYPT_CERTSTORE CRYPT_FileNameOpenStoreW(HCRYPTPROV hCryptProv,
DWORD dwFlags, const void *pvPara)
{
HCERTSTORE store = 0;
LPCWSTR fileName = (LPCWSTR)pvPara;
DWORD access, create;
HANDLE file;
TRACE("(%ld, %08x, %s)\n", hCryptProv, dwFlags, debugstr_w(fileName));
if (!fileName)
{
SetLastError(ERROR_PATH_NOT_FOUND);
return NULL;
}
access = GENERIC_READ;
if (dwFlags & CERT_FILE_STORE_COMMIT_ENABLE_FLAG)
access |= GENERIC_WRITE;
if (dwFlags & CERT_STORE_CREATE_NEW_FLAG)
create = CREATE_NEW;
else if (dwFlags & CERT_STORE_OPEN_EXISTING_FLAG)
create = OPEN_EXISTING;
else
create = OPEN_ALWAYS;
file = CreateFileW(fileName, access, FILE_SHARE_READ, NULL, create,
FILE_ATTRIBUTE_NORMAL, NULL);
if (file != INVALID_HANDLE_VALUE)
{
/* FIXME: need to check whether it's a serialized store; if not, fall
* back to a PKCS#7 signed message, then to a single serialized cert.
*/
store = CertOpenStore(CERT_STORE_PROV_FILE, 0, hCryptProv, dwFlags,
file);
CloseHandle(file);
}
return (PWINECRYPT_CERTSTORE)store;
}
PWINECRYPT_CERTSTORE CRYPT_FileNameOpenStoreA(HCRYPTPROV hCryptProv,
DWORD dwFlags, const void *pvPara)
{
int len;
PWINECRYPT_CERTSTORE ret = NULL;
TRACE("(%ld, %08x, %s)\n", hCryptProv, dwFlags,
debugstr_a((LPCSTR)pvPara));
if (!pvPara)
{
SetLastError(ERROR_FILE_NOT_FOUND);
return NULL;
}
len = MultiByteToWideChar(CP_ACP, 0, (LPCSTR)pvPara, -1, NULL, 0);
if (len)
{
LPWSTR storeName = CryptMemAlloc(len * sizeof(WCHAR));
if (storeName)
{
MultiByteToWideChar(CP_ACP, 0, (LPCSTR)pvPara, -1, storeName, len);
ret = CRYPT_FileNameOpenStoreW(hCryptProv, dwFlags, storeName);
CryptMemFree(storeName);
}
}
return ret;
}

244
dlls/crypt32/store.c
View File

@ -93,15 +93,6 @@ typedef struct _WINE_MEMSTORE
struct ContextList *crls;
} WINE_MEMSTORE, *PWINE_MEMSTORE;
typedef struct _WINE_FILESTOREINFO
{
DWORD dwOpenFlags;
HCRYPTPROV cryptProv;
HCERTSTORE memStore;
HANDLE file;
BOOL dirty;
} WINE_FILESTOREINFO, *PWINE_FILESTOREINFO;
typedef struct _WINE_MSGSTOREINFO
{
DWORD dwOpenFlags;
@ -518,241 +509,6 @@ static PWINECRYPT_CERTSTORE CRYPT_SysOpenStoreA(HCRYPTPROV hCryptProv,
return ret;
}
static void WINAPI CRYPT_FileCloseStore(HCERTSTORE hCertStore, DWORD dwFlags)
{
PWINE_FILESTOREINFO store = (PWINE_FILESTOREINFO)hCertStore;
TRACE("(%p, %08x)\n", store, dwFlags);
if (store->dirty)
CRYPT_WriteSerializedFile(store->file, store->memStore);
CertCloseStore(store->memStore, dwFlags);
CloseHandle(store->file);
CryptMemFree(store);
}
static BOOL WINAPI CRYPT_FileWriteCert(HCERTSTORE hCertStore,
PCCERT_CONTEXT cert, DWORD dwFlags)
{
PWINE_FILESTOREINFO store = (PWINE_FILESTOREINFO)hCertStore;
TRACE("(%p, %p, %d)\n", hCertStore, cert, dwFlags);
store->dirty = TRUE;
return TRUE;
}
static BOOL WINAPI CRYPT_FileDeleteCert(HCERTSTORE hCertStore,
PCCERT_CONTEXT pCertContext, DWORD dwFlags)
{
PWINE_FILESTOREINFO store = (PWINE_FILESTOREINFO)hCertStore;
TRACE("(%p, %p, %08x)\n", hCertStore, pCertContext, dwFlags);
store->dirty = TRUE;
return TRUE;
}
static BOOL WINAPI CRYPT_FileWriteCRL(HCERTSTORE hCertStore,
PCCRL_CONTEXT crl, DWORD dwFlags)
{
PWINE_FILESTOREINFO store = (PWINE_FILESTOREINFO)hCertStore;
TRACE("(%p, %p, %d)\n", hCertStore, crl, dwFlags);
store->dirty = TRUE;
return TRUE;
}
static BOOL WINAPI CRYPT_FileDeleteCRL(HCERTSTORE hCertStore,
PCCRL_CONTEXT pCrlContext, DWORD dwFlags)
{
PWINE_FILESTOREINFO store = (PWINE_FILESTOREINFO)hCertStore;
TRACE("(%p, %p, %08x)\n", hCertStore, pCrlContext, dwFlags);
store->dirty = TRUE;
return TRUE;
}
static BOOL WINAPI CRYPT_FileControl(HCERTSTORE hCertStore, DWORD dwFlags,
DWORD dwCtrlType, void const *pvCtrlPara)
{
PWINE_FILESTOREINFO store = (PWINE_FILESTOREINFO)hCertStore;
BOOL ret;
TRACE("(%p, %08x, %d, %p)\n", hCertStore, dwFlags, dwCtrlType,
pvCtrlPara);
switch (dwCtrlType)
{
case CERT_STORE_CTRL_RESYNC:
CRYPT_EmptyStore(store->memStore);
CRYPT_ReadSerializedFile(store->file, store);
ret = TRUE;
break;
case CERT_STORE_CTRL_COMMIT:
if (!(store->dwOpenFlags & CERT_FILE_STORE_COMMIT_ENABLE_FLAG))
{
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
ret = FALSE;
}
else if (store->dirty)
ret = CRYPT_WriteSerializedFile(store->file, store->memStore);
else
ret = TRUE;
break;
default:
FIXME("%d: stub\n", dwCtrlType);
ret = FALSE;
}
return ret;
}
static void *fileProvFuncs[] = {
CRYPT_FileCloseStore,
NULL, /* CERT_STORE_PROV_READ_CERT_FUNC */
CRYPT_FileWriteCert,
CRYPT_FileDeleteCert,
NULL, /* CERT_STORE_PROV_SET_CERT_PROPERTY_FUNC */
NULL, /* CERT_STORE_PROV_READ_CRL_FUNC */
CRYPT_FileWriteCRL,
CRYPT_FileDeleteCRL,
NULL, /* CERT_STORE_PROV_SET_CRL_PROPERTY_FUNC */
NULL, /* CERT_STORE_PROV_READ_CTL_FUNC */
NULL, /* CERT_STORE_PROV_WRITE_CTL_FUNC */
NULL, /* CERT_STORE_PROV_DELETE_CTL_FUNC */
NULL, /* CERT_STORE_PROV_SET_CTL_PROPERTY_FUNC */
CRYPT_FileControl,
};
static PWINECRYPT_CERTSTORE CRYPT_FileOpenStore(HCRYPTPROV hCryptProv,
DWORD dwFlags, const void *pvPara)
{
PWINECRYPT_CERTSTORE store = NULL;
HANDLE file = (HANDLE)pvPara;
TRACE("(%ld, %08x, %p)\n", hCryptProv, dwFlags, pvPara);
if (!pvPara)
{
SetLastError(ERROR_INVALID_HANDLE);
return NULL;
}
if (dwFlags & CERT_STORE_DELETE_FLAG)
{
SetLastError(E_INVALIDARG);
return NULL;
}
if ((dwFlags & CERT_STORE_READONLY_FLAG) &&
(dwFlags & CERT_FILE_STORE_COMMIT_ENABLE_FLAG))
{
SetLastError(E_INVALIDARG);
return NULL;
}
if (DuplicateHandle(GetCurrentProcess(), (HANDLE)pvPara,
GetCurrentProcess(), &file, dwFlags & CERT_STORE_READONLY_FLAG ?
GENERIC_READ : GENERIC_READ | GENERIC_WRITE, TRUE, 0))
{
PWINECRYPT_CERTSTORE memStore;
memStore = CertOpenStore(CERT_STORE_PROV_MEMORY, 0, hCryptProv,
CERT_STORE_CREATE_NEW_FLAG, NULL);
if (memStore)
{
if (CRYPT_ReadSerializedFile(file, memStore))
{
PWINE_FILESTOREINFO info = CryptMemAlloc(
sizeof(WINE_FILESTOREINFO));
if (info)
{
CERT_STORE_PROV_INFO provInfo = { 0 };
info->dwOpenFlags = dwFlags;
info->cryptProv = hCryptProv;
info->memStore = memStore;
info->file = file;
info->dirty = FALSE;
provInfo.cbSize = sizeof(provInfo);
provInfo.cStoreProvFunc = sizeof(fileProvFuncs) /
sizeof(fileProvFuncs[0]);
provInfo.rgpvStoreProvFunc = fileProvFuncs;
provInfo.hStoreProv = info;
store = CRYPT_ProvCreateStore(hCryptProv, dwFlags, memStore,
&provInfo);
}
}
}
}
TRACE("returning %p\n", store);
return store;
}
static PWINECRYPT_CERTSTORE CRYPT_FileNameOpenStoreW(HCRYPTPROV hCryptProv,
DWORD dwFlags, const void *pvPara)
{
HCERTSTORE store = 0;
LPCWSTR fileName = (LPCWSTR)pvPara;
DWORD access, create;
HANDLE file;
TRACE("(%ld, %08x, %s)\n", hCryptProv, dwFlags, debugstr_w(fileName));
if (!fileName)
{
SetLastError(ERROR_PATH_NOT_FOUND);
return NULL;
}
access = GENERIC_READ;
if (dwFlags & CERT_FILE_STORE_COMMIT_ENABLE_FLAG)
access |= GENERIC_WRITE;
if (dwFlags & CERT_STORE_CREATE_NEW_FLAG)
create = CREATE_NEW;
else if (dwFlags & CERT_STORE_OPEN_EXISTING_FLAG)
create = OPEN_EXISTING;
else
create = OPEN_ALWAYS;
file = CreateFileW(fileName, access, FILE_SHARE_READ, NULL, create,
FILE_ATTRIBUTE_NORMAL, NULL);
if (file != INVALID_HANDLE_VALUE)
{
/* FIXME: need to check whether it's a serialized store; if not, fall
* back to a PKCS#7 signed message, then to a single serialized cert.
*/
store = CertOpenStore(CERT_STORE_PROV_FILE, 0, hCryptProv, dwFlags,
file);
CloseHandle(file);
}
return (PWINECRYPT_CERTSTORE)store;
}
static PWINECRYPT_CERTSTORE CRYPT_FileNameOpenStoreA(HCRYPTPROV hCryptProv,
DWORD dwFlags, const void *pvPara)
{
int len;
PWINECRYPT_CERTSTORE ret = NULL;
TRACE("(%ld, %08x, %s)\n", hCryptProv, dwFlags,
debugstr_a((LPCSTR)pvPara));
if (!pvPara)
{
SetLastError(ERROR_FILE_NOT_FOUND);
return NULL;
}
len = MultiByteToWideChar(CP_ACP, 0, (LPCSTR)pvPara, -1, NULL, 0);
if (len)
{
LPWSTR storeName = CryptMemAlloc(len * sizeof(WCHAR));
if (storeName)
{
MultiByteToWideChar(CP_ACP, 0, (LPCSTR)pvPara, -1, storeName, len);
ret = CRYPT_FileNameOpenStoreW(hCryptProv, dwFlags, storeName);
CryptMemFree(storeName);
}
}
return ret;
}
static void WINAPI CRYPT_MsgCloseStore(HCERTSTORE hCertStore, DWORD dwFlags)
{
PWINE_MSGSTOREINFO store = (PWINE_MSGSTOREINFO)hCertStore;