Sweden-Number/dlls/wintrust/tests/crypt.c

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/* Unit test suite for wintrust crypt functions
*
* Copyright 2007 Paul Vriens
*
* 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 <stdio.h>
#include "windows.h"
#include "mscat.h"
#include "wine/test.h"
static char selfname[MAX_PATH];
static CHAR CURR_DIR[MAX_PATH];
static BOOL (WINAPI * pCryptCATAdminAcquireContext)(HCATADMIN*, const GUID*, DWORD);
static BOOL (WINAPI * pCryptCATAdminReleaseContext)(HCATADMIN, DWORD);
static BOOL (WINAPI * pCryptCATAdminCalcHashFromFileHandle)(HANDLE hFile, DWORD*, BYTE*, DWORD);
static void InitFunctionPtrs(void)
{
HMODULE hWintrust = GetModuleHandleA("wintrust.dll");
#define WINTRUST_GET_PROC(func) \
p ## func = (void*)GetProcAddress(hWintrust, #func); \
if(!p ## func) { \
trace("GetProcAddress(%s) failed\n", #func); \
}
WINTRUST_GET_PROC(CryptCATAdminAcquireContext)
WINTRUST_GET_PROC(CryptCATAdminReleaseContext)
WINTRUST_GET_PROC(CryptCATAdminCalcHashFromFileHandle)
#undef WINTRUST_GET_PROC
}
static void test_context(void)
{
BOOL ret;
HCATADMIN hca;
static GUID dummy = { 0xdeadbeef, 0xdead, 0xbeef, { 0xde,0xad,0xbe,0xef,0xde,0xad,0xbe,0xef }};
static GUID unknown = { 0xC689AABA, 0x8E78, 0x11D0, { 0x8C,0x47,0x00,0xC0,0x4F,0xC2,0x95,0xEE }}; /* WINTRUST.DLL */
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CHAR windir[MAX_PATH], catroot[MAX_PATH], catroot2[MAX_PATH], dummydir[MAX_PATH];
DWORD attrs;
if (!pCryptCATAdminAcquireContext || !pCryptCATAdminReleaseContext)
{
skip("CryptCATAdminAcquireContext and/or CryptCATAdminReleaseContext are not available\n");
return;
}
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/* When CryptCATAdminAcquireContext is successful it will create
* several directories if they don't exist:
*
* ...\system32\CatRoot\{GUID}, this directory holds the .cat files
* ...\system32\CatRoot2\{GUID} (WinXP and up), here we find the catalog database for that GUID
*
* Windows Vista uses lowercase catroot and catroot2.
*
* When passed a NULL GUID it will create the following directories although on
* WinXP and up these directories are already present when Windows is installed:
*
* ...\system32\CatRoot\{127D0A1D-4EF2-11D1-8608-00C04FC295EE}
* ...\system32\CatRoot2\{127D0A1D-4EF2-11D1-8608-00C04FC295EE} (WinXP up)
*
* TODO: Find out what this GUID is/does.
*
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* On WinXP and up there is also a TimeStamp file in some of directories that
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* seem to indicate the last change to the catalog database for that GUID.
*
* On Windows 2000 some files are created/updated:
*
* ...\system32\CatRoot\SYSMAST.cbk
* ...\system32\CatRoot\SYSMAST.cbd
* ...\system32\CatRoot\{GUID}\CATMAST.cbk
* ...\system32\CatRoot\{GUID}\CATMAST.cbd
*
*/
/* All NULL */
SetLastError(0xdeadbeef);
ret = pCryptCATAdminAcquireContext(NULL, NULL, 0);
ok(!ret, "Expected failure\n");
ok(GetLastError() == ERROR_INVALID_PARAMETER,
"Expected ERROR_INVALID_PARAMETER, got %d\n", GetLastError());
/* NULL GUID */
SetLastError(0xdeadbeef);
ret = pCryptCATAdminAcquireContext(&hca, NULL, 0);
ok(ret, "Expected success\n");
ok(GetLastError() == ERROR_SUCCESS ||
GetLastError() == 0xdeadbeef /* Vista */,
"Expected ERROR_SUCCESS or 0xdeadbeef, got %d\n", GetLastError());
ok(hca != NULL, "Expected a context handle, got NULL\n");
/* All NULL */
SetLastError(0xdeadbeef);
ret = pCryptCATAdminReleaseContext(NULL, 0);
todo_wine
{
ok(!ret, "Expected failure\n");
ok(GetLastError() == ERROR_INVALID_PARAMETER,
"Expected ERROR_INVALID_PARAMETER, got %d\n", GetLastError());
}
/* Proper release */
SetLastError(0xdeadbeef);
ret = pCryptCATAdminReleaseContext(hca, 0);
ok(ret, "Expected success\n");
ok(GetLastError() == 0xdeadbeef,
"Expected no change in last error, got %d\n", GetLastError());
/* Try to release a second time */
SetLastError(0xdeadbeef);
ret = pCryptCATAdminReleaseContext(hca, 0);
todo_wine
{
ok(!ret, "Expected failure\n");
ok(GetLastError() == ERROR_INVALID_PARAMETER,
"Expected ERROR_INVALID_PARAMETER, got %d\n", GetLastError());
}
/* NULL context handle and dummy GUID */
SetLastError(0xdeadbeef);
ret = pCryptCATAdminAcquireContext(NULL, &dummy, 0);
ok(!ret, "Expected failure\n");
ok(GetLastError() == ERROR_INVALID_PARAMETER,
"Expected ERROR_INVALID_PARAMETER, got %d\n", GetLastError());
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/* Correct context handle and dummy GUID
*
* The tests run in the past unfortunately made sure that some directories were created.
*
* FIXME:
* We don't want to mess too much with these for now so we should delete only the ones
* that shouldn't be there like the deadbeef ones. We first have to figure out if it's
* save to remove files and directories from CatRoot/CatRoot2.
*/
SetLastError(0xdeadbeef);
ret = pCryptCATAdminAcquireContext(&hca, &dummy, 0);
ok(ret, "Expected success\n");
ok(GetLastError() == ERROR_SUCCESS ||
GetLastError() == 0xdeadbeef /* Vista */,
"Expected ERROR_SUCCESS or 0xdeadbeef, got %d\n", GetLastError());
ok(hca != NULL, "Expected a context handle, got NULL\n");
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GetWindowsDirectoryA(windir, MAX_PATH);
lstrcpyA(catroot, windir);
lstrcatA(catroot, "\\system32\\CatRoot");
lstrcpyA(catroot2, windir);
lstrcatA(catroot2, "\\system32\\CatRoot2");
attrs = GetFileAttributes(catroot);
/* On a clean Wine this will fail. When a native wintrust.dll was used in the past
* some tests will succeed.
*/
todo_wine
ok(attrs != INVALID_FILE_ATTRIBUTES,
"Expected the CatRoot directory to exist\n");
/* Windows creates the GUID directory in capitals */
lstrcpyA(dummydir, catroot);
lstrcatA(dummydir, "\\{DEADBEEF-DEAD-BEEF-DEAD-BEEFDEADBEEF}");
attrs = GetFileAttributes(dummydir);
todo_wine
ok(attrs != INVALID_FILE_ATTRIBUTES,
"Expected CatRoot\\{DEADBEEF-DEAD-BEEF-DEAD-BEEFDEADBEEF} directory to exist\n");
/* Only present on XP or higher. */
attrs = GetFileAttributes(catroot2);
if (attrs != INVALID_FILE_ATTRIBUTES)
{
lstrcpyA(dummydir, catroot2);
lstrcatA(dummydir, "\\{DEADBEEF-DEAD-BEEF-DEAD-BEEFDEADBEEF}");
attrs = GetFileAttributes(dummydir);
ok(attrs != INVALID_FILE_ATTRIBUTES,
"Expected CatRoot2\\{DEADBEEF-DEAD-BEEF-DEAD-BEEFDEADBEEF} directory to exist\n");
}
ret = pCryptCATAdminReleaseContext(hca, 0);
ok(ret, "Expected success\n");
/* Correct context handle and GUID */
SetLastError(0xdeadbeef);
ret = pCryptCATAdminAcquireContext(&hca, &unknown, 0);
ok(ret, "Expected success\n");
ok(GetLastError() == ERROR_SUCCESS ||
GetLastError() == 0xdeadbeef /* Vista */,
"Expected ERROR_SUCCESS or 0xdeadbeef, got %d\n", GetLastError());
ok(hca != NULL, "Expected a context handle, got NULL\n");
ret = pCryptCATAdminReleaseContext(hca, 0);
ok(ret, "Expected success\n");
/* Flags not equal to 0 */
SetLastError(0xdeadbeef);
ret = pCryptCATAdminAcquireContext(&hca, &unknown, 1);
ok(ret, "Expected success\n");
ok(GetLastError() == ERROR_SUCCESS ||
GetLastError() == 0xdeadbeef /* Vista */,
"Expected ERROR_SUCCESS or 0xdeadbeef, got %d\n", GetLastError());
ok(hca != NULL, "Expected a context handle, got NULL\n");
ret = pCryptCATAdminReleaseContext(hca, 0);
ok(ret, "Expected success\n");
}
/* TODO: Check whether SHA-1 is the algorithm that's always used */
static void test_calchash(void)
{
BOOL ret;
HANDLE file;
DWORD hashsize = 0;
BYTE* hash;
BYTE expectedhash[20] = {0x3a,0xa1,0x19,0x08,0xec,0xa6,0x0d,0x2e,0x7e,0xcc,0x7a,0xca,0xf5,0xb8,0x2e,0x62,0x6a,0xda,0xf0,0x19};
CHAR temp[MAX_PATH];
DWORD written;
if (!pCryptCATAdminCalcHashFromFileHandle)
{
skip("CryptCATAdminCalcHashFromFileHandle is not available\n");
return;
}
/* All NULL */
SetLastError(0xdeadbeef);
ret = pCryptCATAdminCalcHashFromFileHandle(NULL, NULL, NULL, 0);
todo_wine
{
ok(!ret, "Expected failure\n");
ok(GetLastError() == ERROR_INVALID_PARAMETER,
"Expected ERROR_INVALID_PARAMETER, got %d\n", GetLastError());
}
/* NULL filehandle, rest is legal */
SetLastError(0xdeadbeef);
ret = pCryptCATAdminCalcHashFromFileHandle(NULL, &hashsize, NULL, 0);
todo_wine
{
ok(!ret, "Expected failure\n");
ok(GetLastError() == ERROR_INVALID_PARAMETER,
"Expected ERROR_INVALID_PARAMETER, got %d\n", GetLastError());
}
/* Correct filehandle, rest is NULL */
file = CreateFileA(selfname, GENERIC_READ, 0, NULL, OPEN_EXISTING, 0, NULL);
SetLastError(0xdeadbeef);
ret = pCryptCATAdminCalcHashFromFileHandle(file, NULL, NULL, 0);
todo_wine
{
ok(!ret, "Expected failure\n");
ok(GetLastError() == ERROR_INVALID_PARAMETER,
"Expected ERROR_INVALID_PARAMETER, got %d\n", GetLastError());
}
CloseHandle(file);
/* All OK, but dwFlags set to 1 */
file = CreateFileA(selfname, GENERIC_READ, 0, NULL, OPEN_EXISTING, 0, NULL);
SetLastError(0xdeadbeef);
ret = pCryptCATAdminCalcHashFromFileHandle(file, &hashsize, NULL, 1);
todo_wine
{
ok(!ret, "Expected failure\n");
ok(GetLastError() == ERROR_INVALID_PARAMETER,
"Expected ERROR_INVALID_PARAMETER, got %d\n", GetLastError());
}
CloseHandle(file);
/* All OK, requesting the size of the hash */
file = CreateFileA(selfname, GENERIC_READ, 0, NULL, OPEN_EXISTING, 0, NULL);
SetLastError(0xdeadbeef);
ret = pCryptCATAdminCalcHashFromFileHandle(file, &hashsize, NULL, 0);
ok(ret, "Expected success\n");
todo_wine
{
ok(hashsize == 20," Expected a hash size of 20, got %d\n", hashsize);
ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER,
"Expected ERROR_INSUFFICIENT_BUFFER, got %d\n", GetLastError());
}
CloseHandle(file);
/* All OK, retrieve the hash
* Double the hash buffer to see what happens to the size parameter
*/
file = CreateFileA(selfname, GENERIC_READ, 0, NULL, OPEN_EXISTING, 0, NULL);
hashsize *= 2;
hash = HeapAlloc(GetProcessHeap(), 0, hashsize);
SetLastError(0xdeadbeef);
ret = pCryptCATAdminCalcHashFromFileHandle(file, &hashsize, hash, 0);
ok(ret, "Expected success\n");
todo_wine
{
ok(hashsize == 20," Expected a hash size of 20, got %d\n", hashsize);
ok(GetLastError() == ERROR_SUCCESS,
"Expected ERROR_SUCCESS, got %d\n", GetLastError());
}
CloseHandle(file);
HeapFree(GetProcessHeap(), 0, hash);
/* Do the same test with a file created and filled by ourselves (and we thus
* have a known hash for).
*/
GetTempFileNameA(CURR_DIR, "hsh", 0, temp);
file = CreateFileA(temp, GENERIC_WRITE, 0, NULL, OPEN_EXISTING, 0, NULL);
WriteFile(file, "Text in this file is needed to create a know hash", 49, &written, NULL);
CloseHandle(file);
/* All OK, first request the size and then retrieve the hash */
file = CreateFileA(temp, GENERIC_READ, 0, NULL, OPEN_EXISTING, 0, NULL);
hashsize = 0;
pCryptCATAdminCalcHashFromFileHandle(file, &hashsize, NULL, 0);
hash = HeapAlloc(GetProcessHeap(), 0, hashsize);
SetLastError(0xdeadbeef);
ret = pCryptCATAdminCalcHashFromFileHandle(file, &hashsize, hash, 0);
ok(ret, "Expected success\n");
todo_wine
{
ok(GetLastError() == ERROR_SUCCESS,
"Expected ERROR_SUCCESS, got %d\n", GetLastError());
ok(!memcmp(hash, expectedhash, sizeof(expectedhash)), "Hashes didn't match\n");
}
CloseHandle(file);
HeapFree(GetProcessHeap(), 0, hash);
DeleteFileA(temp);
}
START_TEST(crypt)
{
int myARGC;
char** myARGV;
InitFunctionPtrs();
myARGC = winetest_get_mainargs(&myARGV);
strcpy(selfname, myARGV[0]);
GetCurrentDirectoryA(MAX_PATH, CURR_DIR);
test_context();
test_calchash();
}