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credui: Add a partial implementation of SspiPromptForCredentials.

This commit is contained in:
Hans Leidekker 2015-08-14 15:00:23 +02:00 committed by Alexandre Julliard
parent 419362c851
commit 92468f785e
4 changed files with 155 additions and 1 deletions
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1
dlls/credui/credui.spec
View File

@ -15,3 +15,4 @@
@ stub DllGetClassObject
@ stub DllRegisterServer
@ stub DllUnregisterServer
@ stdcall SspiPromptForCredentialsW(wstr ptr long wstr ptr ptr ptr long)

82
dlls/credui/credui_main.c
View File

@ -25,6 +25,8 @@
#include "winnt.h"
#include "winuser.h"
#include "wincred.h"
#include "rpc.h"
#include "sspi.h"
#include "commctrl.h"
#include "credui_resources.h"
@ -558,7 +560,8 @@ static BOOL find_existing_credential(const WCHAR *target, WCHAR *username, ULONG
if (!CredEnumerateW(target, 0, &count, &credentials)) return FALSE;
for (i = 0; i < count; i++)
{
if (credentials[i]->Type != CRED_TYPE_DOMAIN_PASSWORD)
if (credentials[i]->Type != CRED_TYPE_DOMAIN_PASSWORD &&
credentials[i]->Type != CRED_TYPE_GENERIC)
{
FIXME("no support for type %u credentials\n", credentials[i]->Type);
continue;
@ -849,3 +852,80 @@ BOOL WINAPI CredUIInitControls(void)
FIXME("() stub\n");
return TRUE;
}
/******************************************************************************
* SspiPromptForCredentialsW [CREDUI.@]
*/
ULONG SEC_ENTRY SspiPromptForCredentialsW( PCWSTR target, void *info,
DWORD error, PCWSTR package,
PSEC_WINNT_AUTH_IDENTITY_OPAQUE input_id,
PSEC_WINNT_AUTH_IDENTITY_OPAQUE *output_id,
BOOL *save, DWORD sspi_flags )
{
static const WCHAR basicW[] = {'B','a','s','i','c',0};
static const WCHAR ntlmW[] = {'N','T','L','M',0};
static const WCHAR negotiateW[] = {'N','e','g','o','t','i','a','t','e',0};
WCHAR username[CREDUI_MAX_USERNAME_LENGTH + 1] = {0};
WCHAR password[CREDUI_MAX_PASSWORD_LENGTH + 1] = {0};
DWORD len_username = sizeof(username) / sizeof(username[0]);
DWORD len_password = sizeof(password) / sizeof(password[0]);
DWORD ret, flags;
CREDUI_INFOW *cred_info = info;
FIXME( "(%s, %p, %u, %s, %p, %p, %p, %x) stub\n", debugstr_w(target), info,
error, debugstr_w(package), input_id, output_id, save, sspi_flags );
if (!target) return ERROR_INVALID_PARAMETER;
if (!package || (strcmpiW( package, basicW ) && strcmpiW( package, ntlmW ) &&
strcmpiW( package, negotiateW )))
{
FIXME( "package %s not supported\n", debugstr_w(package) );
return ERROR_NO_SUCH_PACKAGE;
}
if (input_id)
{
FIXME( "input identity not supported\n" );
return ERROR_CALL_NOT_IMPLEMENTED;
}
flags = CREDUI_FLAGS_ALWAYS_SHOW_UI | CREDUI_FLAGS_GENERIC_CREDENTIALS;
if (sspi_flags & SSPIPFC_CREDPROV_DO_NOT_SAVE)
flags |= CREDUI_FLAGS_DO_NOT_PERSIST;
if (!(sspi_flags & SSPIPFC_NO_CHECKBOX))
flags |= CREDUI_FLAGS_SHOW_SAVE_CHECK_BOX;
find_existing_credential( target, username, len_username, password, len_password );
if (!(ret = CredUIPromptForCredentialsW( cred_info, target, NULL, error, username,
len_username, password, len_password, save, flags )))
{
SEC_WINNT_AUTH_IDENTITY_W *id;
DWORD size = sizeof(*id);
WCHAR *ptr;
len_username = strlenW( username );
len_password = strlenW( password );
size += (len_username + 1) * sizeof(WCHAR);
size += (len_password + 1) * sizeof(WCHAR);
if (!(id = HeapAlloc( GetProcessHeap(), 0, size ))) return ERROR_OUTOFMEMORY;
ptr = (WCHAR *)(id + 1);
memcpy( ptr, username, (len_username + 1) * sizeof(WCHAR) );
id->User = ptr;
id->UserLength = len_username;
ptr += len_username + 1;
id->Domain = NULL;
id->DomainLength = 0;
memcpy( ptr, password, (len_password + 1) * sizeof(WCHAR) );
id->Password = ptr;
id->PasswordLength = len_password;
id->Flags = 0;
*output_id = id;
}
return ret;
}

72
dlls/credui/tests/credui.c
View File

@ -23,9 +23,17 @@
#include "windef.h"
#include "winbase.h"
#include "wincred.h"
#include "sspi.h"
#include "wine/test.h"
static SECURITY_STATUS (SEC_ENTRY *pSspiEncodeAuthIdentityAsStrings)
(PSEC_WINNT_AUTH_IDENTITY_OPAQUE,PCWSTR*,PCWSTR*,PCWSTR*);
static void (SEC_ENTRY *pSspiFreeAuthIdentity)
(PSEC_WINNT_AUTH_IDENTITY_OPAQUE);
static ULONG (SEC_ENTRY *pSspiPromptForCredentialsW)
(PCWSTR,void*,ULONG,PCWSTR,PSEC_WINNT_AUTH_IDENTITY_OPAQUE,PSEC_WINNT_AUTH_IDENTITY_OPAQUE*,int*,ULONG);
static void test_CredUIPromptForCredentials(void)
{
static const WCHAR wszServerName[] = {'W','i','n','e','T','e','s','t',0};
@ -140,7 +148,71 @@ static void test_CredUIPromptForCredentials(void)
}
}
static void test_SspiPromptForCredentials(void)
{
static const WCHAR targetW[] = {'S','s','p','i','T','e','s','t',0};
static const WCHAR basicW[] = {'b','a','s','i','c',0};
ULONG ret;
SECURITY_STATUS status;
CREDUI_INFOW info;
PSEC_WINNT_AUTH_IDENTITY_OPAQUE id;
const WCHAR *username, *domain, *creds;
int save;
if (!pSspiPromptForCredentialsW || !pSspiFreeAuthIdentity)
{
win_skip( "SspiPromptForCredentialsW is missing\n" );
return;
}
info.cbSize = sizeof(info);
info.hwndParent = NULL;
info.pszMessageText = targetW;
info.pszCaptionText = basicW;
info.hbmBanner = NULL;
ret = pSspiPromptForCredentialsW( NULL, &info, 0, basicW, NULL, &id, &save, 0 );
ok( ret == ERROR_INVALID_PARAMETER, "got %u\n", ret );
ret = pSspiPromptForCredentialsW( targetW, &info, 0, NULL, NULL, &id, &save, 0 );
ok( ret == ERROR_NO_SUCH_PACKAGE, "got %u\n", ret );
if (winetest_interactive)
{
id = NULL;
save = -1;
ret = pSspiPromptForCredentialsW( targetW, &info, 0, basicW, NULL, &id, &save, 0 );
ok( ret == ERROR_SUCCESS || ret == ERROR_CANCELLED, "got %u\n", ret );
if (ret == ERROR_SUCCESS)
{
ok( id != NULL, "id not set\n" );
ok( save == TRUE || save == FALSE, "got %d\n", save );
username = creds = NULL;
domain = (const WCHAR *)0xdeadbeef;
status = pSspiEncodeAuthIdentityAsStrings( id, &username, &domain, &creds );
ok( status == SEC_E_OK, "got %u\n", status );
ok( username != NULL, "username not set\n" );
ok( domain == NULL, "domain not set\n" );
ok( creds != NULL, "creds not set\n" );
pSspiFreeAuthIdentity( id );
}
}
}
START_TEST(credui)
{
HMODULE hcredui = GetModuleHandleA( "credui.dll" ), hsecur32 = LoadLibraryA( "secur32.dll" );
if (hcredui)
pSspiPromptForCredentialsW = (void *)GetProcAddress( hcredui, "SspiPromptForCredentialsW" );
if (hsecur32)
{
pSspiEncodeAuthIdentityAsStrings = (void *)GetProcAddress( hsecur32, "SspiEncodeAuthIdentityAsStrings" );
pSspiFreeAuthIdentity = (void *)GetProcAddress( hsecur32, "SspiFreeAuthIdentity" );
}
test_CredUIPromptForCredentials();
test_SspiPromptForCredentials();
FreeLibrary( hsecur32 );
}

1
include/wincred.h
View File

@ -184,6 +184,7 @@ typedef struct _BINARY_BLOB_CREDENTIAL_INFO
#define CRED_MAX_ATTRIBUTES 64
#define CRED_MAX_BLOB_SIZE 512
#define CRED_MAX_CREDENTIAL_BLOB_SIZE (5 * CRED_MAX_BLOB_SIZE)
#define CREDUI_MAX_MESSAGE_LENGTH 32767
#define CREDUI_MAX_CAPTION_LENGTH 128