/* * Test suite for imagehlp integrity functions * * Copyright 2009 Owen Rudge for CodeWeavers * * 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 */ #define COBJMACROS #include "wine/test.h" #include "windef.h" #include "winbase.h" #include "winuser.h" #include "winerror.h" #include "winnt.h" #include "imagehlp.h" #include "psapi.h" static HMODULE hImageHlp, hPsapi, hNtdll; static char test_dll_path[MAX_PATH]; static BOOL (WINAPI *pImageAddCertificate)(HANDLE, LPWIN_CERTIFICATE, PDWORD); static BOOL (WINAPI *pImageEnumerateCertificates)(HANDLE, WORD, PDWORD, PDWORD, DWORD); static BOOL (WINAPI *pImageGetCertificateData)(HANDLE, DWORD, LPWIN_CERTIFICATE, PDWORD); static BOOL (WINAPI *pImageGetCertificateHeader)(HANDLE, DWORD, LPWIN_CERTIFICATE); static BOOL (WINAPI *pImageRemoveCertificate)(HANDLE, DWORD); static PIMAGE_NT_HEADERS (WINAPI *pCheckSumMappedFile)(PVOID, DWORD, PDWORD, PDWORD); static BOOL (WINAPI *pGetModuleInformation)(HANDLE, HMODULE, LPMODULEINFO, DWORD); static PIMAGE_NT_HEADERS (WINAPI *pRtlImageNtHeader)(PVOID); static const char test_cert_data[] = {0x30,0x82,0x02,0xE1,0x06,0x09,0x2A,0x86,0x48,0x86,0xF7,0x0D,0x01,0x07,0x02 ,0xA0,0x82,0x02,0xD2,0x30,0x82,0x02,0xCE,0x02,0x01,0x01,0x31,0x00,0x30,0x0B ,0x06,0x09,0x2A,0x86,0x48,0x86,0xF7,0x0D,0x01,0x07,0x01,0xA0,0x82,0x02,0xB4 ,0x30,0x82,0x02,0xB0,0x30,0x82,0x02,0x19,0xA0,0x03,0x02,0x01,0x02,0x02,0x09 ,0x00,0xE2,0x59,0x17,0xA5,0x87,0x0F,0x88,0x89,0x30,0x0D,0x06,0x09,0x2A,0x86 ,0x48,0x86,0xF7,0x0D,0x01,0x01,0x05,0x05,0x00,0x30,0x45,0x31,0x0B,0x30,0x09 ,0x06,0x03,0x55,0x04,0x06,0x13,0x02,0x41,0x55,0x31,0x13,0x30,0x11,0x06,0x03 ,0x55,0x04,0x08,0x13,0x0A,0x53,0x6F,0x6D,0x65,0x2D,0x53,0x74,0x61,0x74,0x65 ,0x31,0x21,0x30,0x1F,0x06,0x03,0x55,0x04,0x0A,0x13,0x18,0x49,0x6E,0x74,0x65 ,0x72,0x6E,0x65,0x74,0x20,0x57,0x69,0x64,0x67,0x69,0x74,0x73,0x20,0x50,0x74 ,0x79,0x20,0x4C,0x74,0x64,0x30,0x1E,0x17,0x0D,0x30,0x39,0x31,0x31,0x32,0x30 ,0x31,0x37,0x33,0x38,0x31,0x32,0x5A,0x17,0x0D,0x31,0x30,0x31,0x31,0x32,0x30 ,0x31,0x37,0x33,0x38,0x31,0x32,0x5A,0x30,0x45,0x31,0x0B,0x30,0x09,0x06,0x03 ,0x55,0x04,0x06,0x13,0x02,0x41,0x55,0x31,0x13,0x30,0x11,0x06,0x03,0x55,0x04 ,0x08,0x13,0x0A,0x53,0x6F,0x6D,0x65,0x2D,0x53,0x74,0x61,0x74,0x65,0x31,0x21 ,0x30,0x1F,0x06,0x03,0x55,0x04,0x0A,0x13,0x18,0x49,0x6E,0x74,0x65,0x72,0x6E ,0x65,0x74,0x20,0x57,0x69,0x64,0x67,0x69,0x74,0x73,0x20,0x50,0x74,0x79,0x20 ,0x4C,0x74,0x64,0x30,0x81,0x9F,0x30,0x0D,0x06,0x09,0x2A,0x86,0x48,0x86,0xF7 ,0x0D,0x01,0x01,0x01,0x05,0x00,0x03,0x81,0x8D,0x00,0x30,0x81,0x89,0x02,0x81 ,0x81,0x00,0x9B,0xC1,0x5E,0x28,0x70,0x32,0x81,0xEF,0x41,0x5C,0xCA,0x29,0x4A ,0xB0,0x12,0xF7,0xAE,0x1E,0x30,0x93,0x14,0x3E,0x54,0x7C,0xC3,0x60,0x8C,0xB2 ,0x2F,0xC4,0x1F,0x20,0xEE,0x76,0xAC,0x83,0xD9,0xD4,0xC0,0x3C,0x78,0x6B,0xAA ,0xA2,0x35,0x08,0x72,0x4A,0x5F,0xAE,0xD6,0x7D,0x5A,0xD8,0x27,0xEC,0xE0,0x24 ,0xBE,0xBE,0x62,0x86,0xF9,0x83,0x66,0x20,0xBC,0xF6,0x4B,0xC8,0x2D,0x1B,0x4C ,0x5C,0xFA,0x0C,0x42,0x9F,0x57,0x49,0xDC,0xB9,0xC7,0x88,0x53,0xFA,0x26,0x21 ,0xC3,0xAB,0x4D,0x93,0x83,0x48,0x88,0xF1,0x14,0xB8,0x64,0x03,0x46,0x58,0x35 ,0xAC,0xD2,0xD2,0x9C,0xD4,0x6F,0xA4,0xE4,0x88,0x83,0x1C,0xD8,0x98,0xEE,0x2C ,0xA3,0xEC,0x0C,0x4B,0xFB,0x1D,0x6E,0xBE,0xD9,0x77,0x02,0x03,0x01,0x00,0x01 ,0xA3,0x81,0xA7,0x30,0x81,0xA4,0x30,0x1D,0x06,0x03,0x55,0x1D,0x0E,0x04,0x16 ,0x04,0x14,0x3F,0xB3,0xC8,0x15,0x12,0xC7,0xD8,0xC0,0x13,0x3D,0xBE,0xF1,0x2F ,0x5A,0xB3,0x51,0x59,0x79,0x89,0xF8,0x30,0x75,0x06,0x03,0x55,0x1D,0x23,0x04 ,0x6E,0x30,0x6C,0x80,0x14,0x3F,0xB3,0xC8,0x15,0x12,0xC7,0xD8,0xC0,0x13,0x3D ,0xBE,0xF1,0x2F,0x5A,0xB3,0x51,0x59,0x79,0x89,0xF8,0xA1,0x49,0xA4,0x47,0x30 ,0x45,0x31,0x0B,0x30,0x09,0x06,0x03,0x55,0x04,0x06,0x13,0x02,0x41,0x55,0x31 ,0x13,0x30,0x11,0x06,0x03,0x55,0x04,0x08,0x13,0x0A,0x53,0x6F,0x6D,0x65,0x2D ,0x53,0x74,0x61,0x74,0x65,0x31,0x21,0x30,0x1F,0x06,0x03,0x55,0x04,0x0A,0x13 ,0x18,0x49,0x6E,0x74,0x65,0x72,0x6E,0x65,0x74,0x20,0x57,0x69,0x64,0x67,0x69 ,0x74,0x73,0x20,0x50,0x74,0x79,0x20,0x4C,0x74,0x64,0x82,0x09,0x00,0xE2,0x59 ,0x17,0xA5,0x87,0x0F,0x88,0x89,0x30,0x0C,0x06,0x03,0x55,0x1D,0x13,0x04,0x05 ,0x30,0x03,0x01,0x01,0xFF,0x30,0x0D,0x06,0x09,0x2A,0x86,0x48,0x86,0xF7,0x0D ,0x01,0x01,0x05,0x05,0x00,0x03,0x81,0x81,0x00,0x52,0x09,0xA5,0x81,0x63,0xEF ,0xF7,0x76,0x65,0x2B,0xA5,0x48,0xC1,0xC5,0xE0,0x73,0x60,0x9B,0x66,0x2E,0x21 ,0xCF,0xF2,0xBD,0xFF,0x81,0xC4,0x99,0x39,0xD0,0x5D,0x1B,0x12,0xFD,0xAE,0x30 ,0x5D,0x9C,0x1A,0xD4,0x76,0x8A,0x25,0x10,0x0A,0x7E,0x5D,0x78,0xB5,0x94,0xD8 ,0x97,0xBD,0x9A,0x5A,0xD6,0x23,0xCA,0x5C,0x46,0x8C,0xC7,0x30,0x45,0xB4,0x77 ,0x44,0x6F,0x16,0xDD,0xC6,0x58,0xFE,0x16,0x15,0xAD,0xB8,0x58,0x49,0x9A,0xFE ,0x6B,0x87,0x78,0xEE,0x13,0xFF,0x29,0x26,0x8E,0x13,0x83,0x0D,0x18,0xCA,0x9F ,0xA9,0x3E,0x6E,0x3C,0xA6,0x50,0x4A,0x04,0x71,0x9F,0x2E,0xCF,0x25,0xA6,0x03 ,0x46,0xCA,0xEB,0xEA,0x67,0x89,0x49,0x7C,0x43,0xA2,0x52,0xD9,0x41,0xCC,0x65 ,0xED,0x2D,0xA1,0x00,0x31,0x00}; static const char test_cert_data_2[] = {0xDE,0xAD,0xBE,0xEF,0x01,0x02,0x03}; static char test_pe_executable[] = { 0x4d,0x5a,0x90,0x00,0x03,0x00,0x00,0x00,0x04,0x00,0x00,0x00,0xff,0xff,0x00, 0x00,0xb8,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x40,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x80,0x00,0x00,0x00,0x0e,0x1f,0xba,0x0e,0x00,0xb4,0x09,0xcd,0x21,0xb8,0x01, 0x4c,0xcd,0x21,0x54,0x68,0x69,0x73,0x20,0x70,0x72,0x6f,0x67,0x72,0x61,0x6d, 0x20,0x63,0x61,0x6e,0x6e,0x6f,0x74,0x20,0x62,0x65,0x20,0x72,0x75,0x6e,0x20, 0x69,0x6e,0x20,0x44,0x4f,0x53,0x20,0x6d,0x6f,0x64,0x65,0x2e,0x0d,0x0d,0x0a, 0x24,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x50,0x45,0x00,0x00,0x4c,0x01,0x0f, 0x00,0xfd,0x38,0xc9,0x55,0x00,0x24,0x01,0x00,0xea,0x04,0x00,0x00,0xe0,0x00, 0x07,0x01,0x0b,0x01,0x02,0x18,0x00,0x1a,0x00,0x00,0x00,0x2c,0x00,0x00,0x00, 0x06,0x00,0x00,0xe0,0x14,0x00,0x00,0x00,0x10,0x00,0x00,0x00,0x30,0x00,0x00, 0x00,0x00,0x40,0x00,0x00,0x10,0x00,0x00,0x00,0x02,0x00,0x00,0x04,0x00,0x00, 0x00,0x01,0x00,0x00,0x00,0x04,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xc0, 0x01,0x00,0x00,0x04,0x00,0x00,/* checksum */ 0x11,0xEF,0xCD,0xAB,0x03,0x00, 0x00,0x00,0x00,0x00,0x20,0x00,0x00,0x10,0x00,0x00,0x00,0x00,0x10,0x00,0x00, 0x10,0x00,0x00,0x00,0x00,0x00,0x00,0x10,0x00,0x00,0x00 }; static BOOL copy_dll_file(void) { char sys_dir[MAX_PATH+15]; char temp_path[MAX_PATH]; if (GetSystemDirectoryA(sys_dir, MAX_PATH) == 0) { skip("Failed to get system directory. Skipping certificate/PE image tests.\n"); return FALSE; } if (sys_dir[lstrlenA(sys_dir) - 1] != '\\') lstrcatA(sys_dir, "\\"); lstrcatA(sys_dir, "imagehlp.dll"); /* Copy DLL to a temp file */ GetTempPathA(MAX_PATH, temp_path); GetTempFileNameA(temp_path, "img", 0, test_dll_path); if (CopyFileA(sys_dir, test_dll_path, FALSE) == 0) { skip("Unable to create copy of imagehlp.dll for tests.\n"); return FALSE; } return TRUE; } static DWORD get_file_size(void) { HANDLE file; DWORD filesize = 0; file = CreateFileA(test_dll_path, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL); if (file == INVALID_HANDLE_VALUE) return 0; filesize = GetFileSize(file, NULL); CloseHandle(file); return filesize; } static DWORD test_add_certificate(const char *cert_data, int len) { HANDLE hFile; LPWIN_CERTIFICATE cert; DWORD cert_len; DWORD index; BOOL ret; hFile = CreateFileA(test_dll_path, GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL); if (hFile == INVALID_HANDLE_VALUE) { skip("Unable to open %s, skipping test\n", test_dll_path); return ~0; } cert_len = sizeof(WIN_CERTIFICATE) + len; cert = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, cert_len); if (!cert) { skip("Unable to allocate memory, skipping test\n"); CloseHandle(hFile); return ~0; } cert->dwLength = cert_len; cert->wRevision = WIN_CERT_REVISION_1_0; cert->wCertificateType = WIN_CERT_TYPE_PKCS_SIGNED_DATA; CopyMemory(cert->bCertificate, cert_data, len); ret = pImageAddCertificate(hFile, cert, &index); ok(ret, "Unable to add certificate to image, error %x\n", GetLastError()); trace("added cert index %d\n", index); HeapFree(GetProcessHeap(), 0, cert); CloseHandle(hFile); return index; } static void test_get_certificate(const char *cert_data, int index) { HANDLE hFile; LPWIN_CERTIFICATE cert; DWORD cert_len = 0; DWORD err; BOOL ret; hFile = CreateFileA(test_dll_path, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL); if (hFile == INVALID_HANDLE_VALUE) { skip("Unable to open %s, skipping test\n", test_dll_path); return; } ret = pImageGetCertificateData(hFile, index, NULL, &cert_len); err = GetLastError(); ok ((ret == FALSE) && (err == ERROR_INSUFFICIENT_BUFFER), "ImageGetCertificateData gave unexpected result; ret=%d / err=%x\n", ret, err); cert = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, cert_len); if (!cert) { skip("Unable to allocate memory, skipping test\n"); CloseHandle(hFile); return; } ret = pImageGetCertificateData(hFile, index, cert, &cert_len); ok(ret, "Unable to retrieve certificate; err=%x\n", GetLastError()); ok(memcmp(cert->bCertificate, cert_data, cert_len - sizeof(WIN_CERTIFICATE)) == 0, "Certificate retrieved did not match original\n"); HeapFree(GetProcessHeap(), 0, cert); CloseHandle(hFile); } static void test_remove_certificate(int index) { DWORD orig_count = 0, count = 0; HANDLE hFile; BOOL ret; hFile = CreateFileA(test_dll_path, GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL); if (hFile == INVALID_HANDLE_VALUE) { skip("Unable to open %s, skipping test\n", test_dll_path); return; } ret = pImageEnumerateCertificates(hFile, CERT_SECTION_TYPE_ANY, &orig_count, NULL, 0); ok (ret, "Unable to enumerate certificates in file; err=%x\n", GetLastError()); ret = pImageRemoveCertificate(hFile, index); ok (ret, "Unable to remove certificate from file; err=%x\n", GetLastError()); /* Test to see if the certificate has actually been removed */ pImageEnumerateCertificates(hFile, CERT_SECTION_TYPE_ANY, &count, NULL, 0); ok (count == orig_count - 1, "Certificate count mismatch; orig=%d new=%d\n", orig_count, count); CloseHandle(hFile); } static void test_pe_checksum(void) { DWORD checksum_orig, checksum_new, checksum_correct; PIMAGE_NT_HEADERS nt_header; PIMAGE_NT_HEADERS ret; MODULEINFO modinfo; char buffer[20]; BOOL ret_bool; if (!pCheckSumMappedFile) { win_skip("CheckSumMappedFile not supported, skipping tests\n"); return; } SetLastError(0xdeadbeef); ret = pCheckSumMappedFile(NULL, 0, &checksum_orig, &checksum_new); ok(!ret, "Expected CheckSumMappedFile to fail, got %p\n", ret); ok(((GetLastError() == ERROR_INVALID_PARAMETER)||(GetLastError() == 0xdeadbeef)), "Expected 0xdeadbeef (XP) or ERROR_INVALID_PARAMETER (Vista+), got %x\n", GetLastError()); SetLastError(0xdeadbeef); ret = pCheckSumMappedFile((void *)0xdeadbeef, 0, &checksum_orig, &checksum_new); ok(!ret, "Expected CheckSumMappedFile to fail, got %p\n", ret); ok(((GetLastError() == ERROR_INVALID_PARAMETER)||(GetLastError() == 0xdeadbeef)), "Expected 0xdeadbeef (XP) or ERROR_INVALID_PARAMETER (Vista+), got %x\n", GetLastError()); /* basic checksum tests */ memset(buffer, 0x11, sizeof(buffer)); checksum_orig = checksum_new = 0xdeadbeef; ret = pCheckSumMappedFile(buffer, sizeof(buffer), &checksum_orig, &checksum_new); ok(ret == NULL, "Expected NULL, got %p\n", ret); todo_wine ok(checksum_orig == 0, "Expected 0, got %x\n", checksum_orig); todo_wine ok(checksum_new == 0xaabe, "Expected 0xaabe, got %x\n", checksum_new); memset(buffer, 0x22, sizeof(buffer)); checksum_orig = checksum_new = 0xdeadbeef; ret = pCheckSumMappedFile(buffer, sizeof(buffer), &checksum_orig, &checksum_new); ok(ret == NULL, "Expected NULL, got %p\n", ret); todo_wine ok(checksum_orig == 0, "Expected 0, got %x\n", checksum_orig); todo_wine ok(checksum_new == 0x5569, "Expected 0x5569, got %x\n", checksum_new); memset(buffer, 0x22, sizeof(buffer)); checksum_orig = checksum_new = 0xdeadbeef; ret = pCheckSumMappedFile(buffer, 10, &checksum_orig, &checksum_new); ok(ret == NULL, "Expected NULL, got %p\n", ret); todo_wine ok(checksum_orig == 0, "Expected 0, got %x\n", checksum_orig); todo_wine ok(checksum_new == 0xaab4, "Expected 0xaab4, got %x\n", checksum_new); memset(buffer, 0x22, sizeof(buffer)); checksum_orig = checksum_new = 0xdeadbeef; ret = pCheckSumMappedFile(buffer, 11, &checksum_orig, &checksum_new); ok(ret == NULL, "Expected NULL, got %p\n", ret); todo_wine ok(checksum_orig == 0, "Expected 0, got %x\n", checksum_orig); todo_wine ok(checksum_new == 0xaad7, "Expected 0xaad7, got %x\n", checksum_new); /* test checksum of PE module */ checksum_orig = checksum_new = 0xdeadbeef; ret = pCheckSumMappedFile(test_pe_executable, sizeof(test_pe_executable), &checksum_orig, &checksum_new); ok((char *)ret == test_pe_executable + 0x80, "Expected %p, got %p\n", test_pe_executable + 0x80, ret); ok(checksum_orig == 0xabcdef11, "Expected 0xabcdef11, got %x\n", checksum_orig); ok(checksum_new == 0xaa4, "Expected 0xaa4, got %x\n", checksum_new); if (!pGetModuleInformation) { win_skip("GetModuleInformation not supported, skipping tests\n"); return; } ret_bool = pGetModuleInformation(GetCurrentProcess(), GetModuleHandleA(NULL), &modinfo, sizeof(modinfo)); ok(ret_bool, "GetModuleInformation failed, error: %x\n", GetLastError()); SetLastError(0xdeadbeef); checksum_orig = checksum_new = 0xdeadbeef; ret = pCheckSumMappedFile(modinfo.lpBaseOfDll, modinfo.SizeOfImage, &checksum_orig, &checksum_new); ok(ret != NULL, "Expected CheckSumMappedFile to succeed\n"); ok(GetLastError() == 0xdeadbeef, "Expected err=0xdeadbeef, got %x\n", GetLastError()); ok(checksum_orig != 0xdeadbeef, "Expected orig checksum != 0xdeadbeef\n"); ok(checksum_new != 0xdeadbeef, "Expected new checksum != 0xdeadbeef\n"); SetLastError(0xdeadbeef); checksum_orig = checksum_new = 0xdeadbeef; ret = pCheckSumMappedFile((char *)modinfo.lpBaseOfDll + 100, modinfo.SizeOfImage - 100, &checksum_orig, &checksum_new); ok(!ret, "Expected CheckSumMappedFile to fail, got %p\n", ret); ok(GetLastError() == 0xdeadbeef, "Expected err=0xdeadbeef, got %x\n", GetLastError()); todo_wine ok(checksum_orig == 0, "Expected 0, got %x\n", checksum_orig); todo_wine ok(checksum_new != 0 && checksum_new != 0xdeadbeef, "Got unexpected value %x\n", checksum_new); nt_header = pRtlImageNtHeader( modinfo.lpBaseOfDll ); checksum_correct = nt_header->OptionalHeader.CheckSum; checksum_orig = checksum_new = 0xdeadbeef; ret = pCheckSumMappedFile(modinfo.lpBaseOfDll, (char *)nt_header - (char *)modinfo.lpBaseOfDll, &checksum_orig, &checksum_new); ok(!ret || (ret == nt_header), "Expected CheckSumMappedFile to fail, got %p\n", ret); ok((checksum_orig == 0) || (checksum_orig == checksum_correct), "Expected %x, got %x\n", checksum_correct, checksum_orig); ok(checksum_new != 0 && checksum_new != 0xdeadbeef, "Got unexpected value %x\n", checksum_new); checksum_orig = checksum_new = 0xdeadbeef; ret = pCheckSumMappedFile(modinfo.lpBaseOfDll, sizeof(IMAGE_DOS_HEADER), &checksum_orig, &checksum_new); ok(!ret || (ret == nt_header), "Expected CheckSumMappedFile to fail, got %p\n", ret); ok((checksum_orig == 0) || (checksum_orig == checksum_correct), "Expected %x, got %x\n", checksum_correct, checksum_orig); ok(checksum_new != 0 && checksum_new != 0xdeadbeef, "Got unexpected value %x\n", checksum_new); checksum_orig = checksum_new = 0xdeadbeef; ret = pCheckSumMappedFile(modinfo.lpBaseOfDll, 0, &checksum_orig, &checksum_new); ok(!ret || (ret == nt_header), "Expected CheckSumMappedFile to fail, got %p\n", ret); ok((checksum_orig == 0xdeadbeef) || (checksum_orig == checksum_correct), "Expected %x, got %x\n", checksum_correct, checksum_orig); todo_wine ok((checksum_new == 0xdeadbeef) || (checksum_new != 0 && checksum_new != 0xdeadbeef), "Got unexpected value %x\n", checksum_new); checksum_orig = checksum_new = 0xdeadbeef; ret = pCheckSumMappedFile((char *)modinfo.lpBaseOfDll + 1, 0, &checksum_orig, &checksum_new); ok(ret == NULL, "Expected NULL, got %p\n", ret); ok((checksum_orig == 0) || (checksum_orig == 0xdeadbeef), "Expected 0, got %x\n", checksum_orig); ok((checksum_new == 0) || (checksum_new == 0xdeadbeef), "Expected 0, got %x\n", checksum_new); } START_TEST(integrity) { DWORD file_size, file_size_orig, first, second; hImageHlp = LoadLibraryA("imagehlp.dll"); if (!hImageHlp) { win_skip("ImageHlp unavailable\n"); return; } if (!copy_dll_file()) { FreeLibrary(hImageHlp); return; } file_size_orig = get_file_size(); /* * Align file_size_orig to an 8-byte boundary. This avoids tests failures where * the original dll is not correctly aligned (but when written to it will be). */ if (file_size_orig % 8 != 0) { skip("We need to align to an 8-byte boundary\n"); file_size_orig = (file_size_orig + 7) & ~7; } pImageAddCertificate = (void *) GetProcAddress(hImageHlp, "ImageAddCertificate"); pImageEnumerateCertificates = (void *) GetProcAddress(hImageHlp, "ImageEnumerateCertificates"); pImageGetCertificateData = (void *) GetProcAddress(hImageHlp, "ImageGetCertificateData"); pImageGetCertificateHeader = (void *) GetProcAddress(hImageHlp, "ImageGetCertificateHeader"); pImageRemoveCertificate = (void *) GetProcAddress(hImageHlp, "ImageRemoveCertificate"); pCheckSumMappedFile = (void *) GetProcAddress(hImageHlp, "CheckSumMappedFile"); hPsapi = LoadLibraryA("psapi.dll"); if (hPsapi) pGetModuleInformation = (void *) GetProcAddress(hPsapi, "GetModuleInformation"); hNtdll = LoadLibraryA("ntdll.dll"); if (hNtdll) pRtlImageNtHeader = (void *) GetProcAddress(hNtdll, "RtlImageNtHeader"); first = test_add_certificate(test_cert_data, sizeof(test_cert_data)); test_get_certificate(test_cert_data, first); test_remove_certificate(first); file_size = get_file_size(); ok(file_size == file_size_orig, "File size different after add and remove (old: %d; new: %d)\n", file_size_orig, file_size); /* Try adding multiple certificates */ first = test_add_certificate(test_cert_data, sizeof(test_cert_data)); second = test_add_certificate(test_cert_data_2, sizeof(test_cert_data_2)); ok(second == first + 1, "got %d %d\n", first, second); test_get_certificate(test_cert_data, first); test_get_certificate(test_cert_data_2, second); /* Remove the first one and verify the second certificate is intact */ test_remove_certificate(first); second--; test_get_certificate(test_cert_data_2, second); test_remove_certificate(second); file_size = get_file_size(); ok(file_size == file_size_orig, "File size different after add and remove (old: %d; new: %d)\n", file_size_orig, file_size); test_pe_checksum(); if (hPsapi) FreeLibrary(hPsapi); if (hNtdll) FreeLibrary(hNtdll); FreeLibrary(hImageHlp); DeleteFileA(test_dll_path); }