bool Auth_DisplayLoginDialogDownLevel(const wchar_t** usernameP, const wchar_t** passwordP, PCREDUI_INFOW info) { static WCHAR username[CREDUI_MAX_USERNAME_LENGTH * sizeof(WCHAR)] = { 0 }; static WCHAR password[CREDUI_MAX_PASSWORD_LENGTH * sizeof(WCHAR)] = { 0 }; BOOL save = FALSE; HRESULT result = CredUIPromptForCredentialsW(info, L"fourDeltaOne.net", NULL, NULL, username, CREDUI_MAX_USERNAME_LENGTH, password, CREDUI_MAX_PASSWORD_LENGTH, &save, CREDUI_FLAGS_GENERIC_CREDENTIALS | CREDUI_FLAGS_ALWAYS_SHOW_UI | CREDUI_FLAGS_DO_NOT_PERSIST | CREDUI_FLAGS_EXCLUDE_CERTIFICATES); if (result == NO_ERROR) { *usernameP = username; *passwordP = password; } return (result == NO_ERROR); }
static DWORD FspNpGetCredentials( HWND hwndOwner, PWSTR Caption, DWORD PrevNpResult, DWORD CredentialsKind, PBOOL PSave, PWSTR UserName, ULONG UserNameSize/* in chars */, PWSTR Password, ULONG PasswordSize/* in chars */) { DWORD NpResult; CREDUI_INFOW UiInfo; memset(&UiInfo, 0, sizeof UiInfo); UiInfo.cbSize = sizeof UiInfo; UiInfo.hwndParent = hwndOwner; UiInfo.pszCaptionText = Caption; UiInfo.pszMessageText = L"Enter credentials to unlock this file system."; #if !defined(FSP_NP_CREDUI_PROMPT_NEW) NpResult = CredUIPromptForCredentialsW(&UiInfo, L"NONE", 0, 0, UserName, UserNameSize, Password, PasswordSize, PSave, CREDUI_FLAGS_GENERIC_CREDENTIALS | CREDUI_FLAGS_DO_NOT_PERSIST | CREDUI_FLAGS_ALWAYS_SHOW_UI | (0 != PrevNpResult ? CREDUI_FLAGS_INCORRECT_PASSWORD : 0) | (0 != PSave ? CREDUI_FLAGS_SHOW_SAVE_CHECK_BOX : 0) | (FSP_NP_CREDENTIALS_PASSWORD == CredentialsKind ? 0/*CREDUI_FLAGS_KEEP_USERNAME*/ : 0)); #else WCHAR Domain[CREDUI_MAX_DOMAIN_TARGET_LENGTH + 1]; ULONG AuthPackage = 0; PVOID InAuthBuf = 0, OutAuthBuf = 0; ULONG InAuthSize, OutAuthSize, DomainSize; InAuthSize = 0; if (!CredPackAuthenticationBufferW( CRED_PACK_GENERIC_CREDENTIALS, UserName, Password, 0, &InAuthSize) && ERROR_INSUFFICIENT_BUFFER != GetLastError()) { NpResult = GetLastError(); goto exit; } InAuthBuf = MemAlloc(InAuthSize); if (0 == InAuthBuf) { NpResult = ERROR_NO_SYSTEM_RESOURCES; goto exit; } if (!CredPackAuthenticationBufferW( CRED_PACK_GENERIC_CREDENTIALS, UserName, Password, InAuthBuf, &InAuthSize)) { NpResult = GetLastError(); goto exit; } NpResult = CredUIPromptForWindowsCredentialsW(&UiInfo, PrevNpResult, &AuthPackage, InAuthBuf, InAuthSize, &OutAuthBuf, &OutAuthSize, PSave, CREDUIWIN_GENERIC | (0 != PSave ? CREDUIWIN_CHECKBOX : 0)); if (ERROR_SUCCESS != NpResult) goto exit; DomainSize = sizeof Domain / sizeof Domain[0]; if (!CredUnPackAuthenticationBufferW(0, OutAuthBuf, OutAuthSize, UserName, &UserNameSize, Domain, &DomainSize, Password, &PasswordSize)) { NpResult = GetLastError(); goto exit; } NpResult = ERROR_SUCCESS; exit: if (0 != OutAuthBuf) { SecureZeroMemory(OutAuthBuf, OutAuthSize); CoTaskMemFree(OutAuthBuf); } if (0 != InAuthBuf) { SecureZeroMemory(InAuthBuf, InAuthSize); MemFree(InAuthBuf); } #endif return NpResult; }
static void test_CredUIPromptForCredentials(void) { static const WCHAR wszServerName[] = {'W','i','n','e','T','e','s','t',0}; DWORD ret; WCHAR username[256]; WCHAR password[256]; CREDUI_INFOW credui_info; BOOL save = FALSE; credui_info.cbSize = sizeof(credui_info); credui_info.hwndParent = NULL; credui_info.pszMessageText = NULL; credui_info.hbmBanner = NULL; ret = CredUIConfirmCredentialsW(NULL, TRUE); ok(ret == ERROR_INVALID_PARAMETER /* 2003 + */ || ret == ERROR_NOT_FOUND /* XP */, "CredUIConfirmCredentials should have returned ERROR_INVALID_PARAMETER or ERROR_NOT_FOUND instead of %d\n", ret); ret = CredUIConfirmCredentialsW(wszServerName, TRUE); ok(ret == ERROR_NOT_FOUND, "CredUIConfirmCredentials should have returned ERROR_NOT_FOUND instead of %d\n", ret); username[0] = '\0'; password[0] = '\0'; ret = CredUIPromptForCredentialsW(NULL, NULL, NULL, 0, username, ARRAY_SIZE(username), password, ARRAY_SIZE(password), NULL, CREDUI_FLAGS_ALWAYS_SHOW_UI); ok(ret == ERROR_INVALID_FLAGS, "CredUIPromptForCredentials should have returned ERROR_INVALID_FLAGS instead of %d\n", ret); ret = CredUIPromptForCredentialsW(NULL, NULL, NULL, 0, username, ARRAY_SIZE(username), password, ARRAY_SIZE(password), NULL, CREDUI_FLAGS_ALWAYS_SHOW_UI | CREDUI_FLAGS_GENERIC_CREDENTIALS); ok(ret == ERROR_INVALID_PARAMETER, "CredUIPromptForCredentials should have returned ERROR_INVALID_PARAMETER instead of %d\n", ret); ret = CredUIPromptForCredentialsW(NULL, wszServerName, NULL, 0, username, ARRAY_SIZE(username), password, ARRAY_SIZE(password), NULL, CREDUI_FLAGS_SHOW_SAVE_CHECK_BOX); ok(ret == ERROR_INVALID_PARAMETER, "CredUIPromptForCredentials should have returned ERROR_INVALID_PARAMETER instead of %d\n", ret); if (winetest_interactive) { static const WCHAR wszCaption1[] = {'C','R','E','D','U','I','_','F','L','A','G','S','_','E','X','P','E','C','T','_','C','O','N','F','I','R','M','A','T','I','O','N',0}; static const WCHAR wszCaption2[] = {'C','R','E','D','U','I','_','F','L','A','G','S','_','I','N','C','O','R','R','E','C','T','_','P','A','S','S','W','O','R','D','|', 'C','R','E','D','U','I','_','F','L','A','G','S','_','E','X','P','E','C','T','_','C','O','N','F','I','R','M','A','T','I','O','N',0}; static const WCHAR wszCaption3[] = {'C','R','E','D','U','I','_','F','L','A','G','S','_','D','O','_','N','O','T','_','P','E','R','S','I','S','T','|', 'C','R','E','D','U','I','_','F','L','A','G','S','_','E','X','P','E','C','T','_','C','O','N','F','I','R','M','A','T','I','O','N',0}; static const WCHAR wszCaption4[] = {'C','R','E','D','U','I','_','F','L','A','G','S','_','P','E','R','S','I','S','T','|', 'C','R','E','D','U','I','_','F','L','A','G','S','_','E','X','P','E','C','T','_','C','O','N','F','I','R','M','A','T','I','O','N',0}; ret = CredUIPromptForCredentialsW(NULL, wszServerName, NULL, 0, username, ARRAY_SIZE(username), password, ARRAY_SIZE(password), &save, CREDUI_FLAGS_EXPECT_CONFIRMATION); ok(ret == ERROR_SUCCESS || ret == ERROR_CANCELLED, "CredUIPromptForCredentials failed with error %d\n", ret); if (ret == ERROR_SUCCESS) { ret = CredUIConfirmCredentialsW(wszServerName, FALSE); ok(ret == ERROR_SUCCESS, "CredUIConfirmCredentials failed with error %d\n", ret); } credui_info.pszCaptionText = wszCaption1; ret = CredUIPromptForCredentialsW(&credui_info, wszServerName, NULL, ERROR_ACCESS_DENIED, username, ARRAY_SIZE(username), password, ARRAY_SIZE(password), &save, CREDUI_FLAGS_EXPECT_CONFIRMATION); ok(ret == ERROR_SUCCESS || ret == ERROR_CANCELLED, "CredUIPromptForCredentials failed with error %d\n", ret); if (ret == ERROR_SUCCESS) { ret = CredUIConfirmCredentialsW(wszServerName, FALSE); ok(ret == ERROR_SUCCESS, "CredUIConfirmCredentials failed with error %d\n", ret); } credui_info.pszCaptionText = wszCaption2; ret = CredUIPromptForCredentialsW(&credui_info, wszServerName, NULL, 0, username, ARRAY_SIZE(username), password, ARRAY_SIZE(password), NULL, CREDUI_FLAGS_INCORRECT_PASSWORD|CREDUI_FLAGS_EXPECT_CONFIRMATION); ok(ret == ERROR_SUCCESS || ret == ERROR_CANCELLED, "CredUIPromptForCredentials failed with error %d\n", ret); if (ret == ERROR_SUCCESS) { ret = CredUIConfirmCredentialsW(wszServerName, FALSE); ok(ret == ERROR_SUCCESS, "CredUIConfirmCredentials failed with error %d\n", ret); } save = TRUE; credui_info.pszCaptionText = wszCaption3; ret = CredUIPromptForCredentialsW(&credui_info, wszServerName, NULL, 0, username, ARRAY_SIZE(username), password, ARRAY_SIZE(password), &save, CREDUI_FLAGS_DO_NOT_PERSIST|CREDUI_FLAGS_EXPECT_CONFIRMATION); ok(ret == ERROR_SUCCESS || ret == ERROR_CANCELLED, "CredUIPromptForCredentials failed with error %d\n", ret); ok(save, "save flag should have been untouched\n"); save = FALSE; credui_info.pszCaptionText = wszCaption4; ret = CredUIPromptForCredentialsW(&credui_info, wszServerName, NULL, 0, username, ARRAY_SIZE(username), password, ARRAY_SIZE(password), &save, CREDUI_FLAGS_PERSIST|CREDUI_FLAGS_EXPECT_CONFIRMATION); ok(ret == ERROR_SUCCESS || ret == ERROR_CANCELLED, "CredUIPromptForCredentials failed with error %d\n", ret); ok(!save, "save flag should have been untouched\n"); if (ret == ERROR_SUCCESS) { ret = CredUIConfirmCredentialsW(wszServerName, FALSE); ok(ret == ERROR_SUCCESS, "CredUIConfirmCredentials failed with error %d\n", ret); } } }