492 lines
15 KiB
C
492 lines
15 KiB
C
/*
|
|
* Copyright 2005 Kai Blin
|
|
*
|
|
* 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
*
|
|
* This file implements the negotiate provider.
|
|
* FIXME: So far, this beast doesn't do anything.
|
|
*/
|
|
#include <assert.h>
|
|
#include <stdarg.h>
|
|
#include "windef.h"
|
|
#include "winbase.h"
|
|
#include "sspi.h"
|
|
#include "secur32_priv.h"
|
|
#include "wine/debug.h"
|
|
|
|
WINE_DEFAULT_DEBUG_CHANNEL(secur32);
|
|
|
|
static char nego_name_A[] = "Negotiate";
|
|
static WCHAR nego_name_W[] = {'N', 'e', 'g', 'o', 't', 'i', 'a', 't', 'e', 0};
|
|
|
|
static SECURITY_STATUS nego_QueryCredentialsAttributes(PCredHandle phCredential,
|
|
ULONG ulAttribute, PVOID pBuffer)
|
|
{
|
|
SECURITY_STATUS ret;
|
|
|
|
/* FIXME: More attributes to be added here. Need to fix the sspi.h header
|
|
* for that, too.
|
|
*/
|
|
switch(ulAttribute)
|
|
{
|
|
default:
|
|
ret = SEC_E_UNSUPPORTED_FUNCTION;
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* QueryCredentialsAttributesA
|
|
*/
|
|
static SECURITY_STATUS SEC_ENTRY nego_QueryCredentialsAttributesA(
|
|
PCredHandle phCredential, ULONG ulAttribute, PVOID pBuffer)
|
|
{
|
|
SECURITY_STATUS ret;
|
|
|
|
TRACE("(%p, %ld, %p)\n", phCredential, ulAttribute, pBuffer);
|
|
|
|
switch(ulAttribute)
|
|
{
|
|
case SECPKG_CRED_ATTR_NAMES:
|
|
FIXME("SECPKG_CRED_ATTR_NAMES: stub\n");
|
|
ret = SEC_E_UNSUPPORTED_FUNCTION;
|
|
break;
|
|
default:
|
|
ret = nego_QueryCredentialsAttributes(phCredential, ulAttribute,
|
|
pBuffer);
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* QueryCredentialsAttributesW
|
|
*/
|
|
static SECURITY_STATUS SEC_ENTRY nego_QueryCredentialsAttributesW(
|
|
PCredHandle phCredential, ULONG ulAttribute, PVOID pBuffer)
|
|
{
|
|
SECURITY_STATUS ret;
|
|
|
|
TRACE("(%p, %ld, %p)\n", phCredential, ulAttribute, pBuffer);
|
|
|
|
switch(ulAttribute)
|
|
{
|
|
case SECPKG_CRED_ATTR_NAMES:
|
|
FIXME("SECPKG_CRED_ATTR_NAMES: stub\n");
|
|
ret = SEC_E_UNSUPPORTED_FUNCTION;
|
|
break;
|
|
default:
|
|
ret = nego_QueryCredentialsAttributes(phCredential, ulAttribute,
|
|
pBuffer);
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
static SECURITY_STATUS nego_AcquireCredentialsHandle(ULONG fCredentialsUse,
|
|
PCredHandle phCredential, PTimeStamp ptsExpiry)
|
|
{
|
|
SECURITY_STATUS ret;
|
|
|
|
if(fCredentialsUse == SECPKG_CRED_BOTH)
|
|
{
|
|
ret = SEC_E_NO_CREDENTIALS;
|
|
}
|
|
else
|
|
{
|
|
/* Ok, just store the direction like schannel does for now.
|
|
* FIXME: This should probably do something useful later on
|
|
*/
|
|
phCredential->dwUpper = fCredentialsUse;
|
|
/* Same here, shamelessly stolen from schannel.c */
|
|
if (ptsExpiry)
|
|
ptsExpiry->QuadPart = 0;
|
|
ret = SEC_E_OK;
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* AcquireCredentialsHandleA
|
|
*/
|
|
static SECURITY_STATUS SEC_ENTRY nego_AcquireCredentialsHandleA(
|
|
SEC_CHAR *pszPrincipal, SEC_CHAR *pszPackage, ULONG fCredentialUse,
|
|
PLUID pLogonID, PVOID pAuthData, SEC_GET_KEY_FN pGetKeyFn,
|
|
PVOID pGetKeyArgument, PCredHandle phCredential, PTimeStamp ptsExpiry)
|
|
{
|
|
TRACE("(%s, %s, 0x%08lx, %p, %p, %p, %p, %p, %p)\n",
|
|
debugstr_a(pszPrincipal), debugstr_a(pszPackage), fCredentialUse,
|
|
pLogonID, pAuthData, pGetKeyFn, pGetKeyArgument, phCredential, ptsExpiry);
|
|
return nego_AcquireCredentialsHandle(fCredentialUse, phCredential,
|
|
ptsExpiry);
|
|
}
|
|
|
|
/***********************************************************************
|
|
* AcquireCredentialsHandleW
|
|
*/
|
|
static SECURITY_STATUS SEC_ENTRY nego_AcquireCredentialsHandleW(
|
|
SEC_WCHAR *pszPrincipal, SEC_WCHAR *pszPackage, ULONG fCredentialUse,
|
|
PLUID pLogonID, PVOID pAuthData, SEC_GET_KEY_FN pGetKeyFn,
|
|
PVOID pGetKeyArgument, PCredHandle phCredential, PTimeStamp ptsExpiry)
|
|
{
|
|
TRACE("(%s, %s, 0x%08lx, %p, %p, %p, %p, %p, %p)\n",
|
|
debugstr_w(pszPrincipal), debugstr_w(pszPackage), fCredentialUse,
|
|
pLogonID, pAuthData, pGetKeyFn, pGetKeyArgument, phCredential, ptsExpiry);
|
|
return nego_AcquireCredentialsHandle(fCredentialUse, phCredential,
|
|
ptsExpiry);
|
|
}
|
|
|
|
/***********************************************************************
|
|
* InitializeSecurityContextA
|
|
*/
|
|
static SECURITY_STATUS SEC_ENTRY nego_InitializeSecurityContextA(
|
|
PCredHandle phCredential, PCtxtHandle phContext, SEC_CHAR *pszTargetName,
|
|
ULONG fContextReq, ULONG Reserved1, ULONG TargetDataRep,
|
|
PSecBufferDesc pInput, ULONG Reserved2, PCtxtHandle phNewContext,
|
|
PSecBufferDesc pOutput, ULONG *pfContextAttr, PTimeStamp ptsExpiry)
|
|
{
|
|
SECURITY_STATUS ret;
|
|
|
|
TRACE("%p %p %s %ld %ld %ld %p %ld %p %p %p %p\n", phCredential, phContext,
|
|
debugstr_a(pszTargetName), fContextReq, Reserved1, TargetDataRep, pInput,
|
|
Reserved1, phNewContext, pOutput, pfContextAttr, ptsExpiry);
|
|
if(phCredential){
|
|
ret = SEC_E_UNSUPPORTED_FUNCTION;
|
|
}
|
|
else
|
|
{
|
|
ret = SEC_E_INVALID_HANDLE;
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* InitializeSecurityContextW
|
|
*/
|
|
static SECURITY_STATUS SEC_ENTRY nego_InitializeSecurityContextW(
|
|
PCredHandle phCredential, PCtxtHandle phContext, SEC_WCHAR *pszTargetName,
|
|
ULONG fContextReq, ULONG Reserved1, ULONG TargetDataRep,
|
|
PSecBufferDesc pInput,ULONG Reserved2, PCtxtHandle phNewContext,
|
|
PSecBufferDesc pOutput, ULONG *pfContextAttr, PTimeStamp ptsExpiry)
|
|
{
|
|
SECURITY_STATUS ret;
|
|
|
|
TRACE("%p %p %s %ld %ld %ld %p %ld %p %p %p %p\n", phCredential, phContext,
|
|
debugstr_w(pszTargetName), fContextReq, Reserved1, TargetDataRep, pInput,
|
|
Reserved1, phNewContext, pOutput, pfContextAttr, ptsExpiry);
|
|
if (phCredential)
|
|
{
|
|
ret = SEC_E_UNSUPPORTED_FUNCTION;
|
|
}
|
|
else
|
|
{
|
|
ret = SEC_E_INVALID_HANDLE;
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* AcceptSecurityContext
|
|
*/
|
|
static SECURITY_STATUS SEC_ENTRY nego_AcceptSecurityContext(
|
|
PCredHandle phCredential, PCtxtHandle phContext, PSecBufferDesc pInput,
|
|
ULONG fContextReq, ULONG TargetDataRep, PCtxtHandle phNewContext,
|
|
PSecBufferDesc pOutput, ULONG *pfContextAttr, PTimeStamp ptsExpiry)
|
|
{
|
|
SECURITY_STATUS ret;
|
|
|
|
TRACE("%p %p %p %ld %ld %p %p %p %p\n", phCredential, phContext, pInput,
|
|
fContextReq, TargetDataRep, phNewContext, pOutput, pfContextAttr,
|
|
ptsExpiry);
|
|
if (phCredential)
|
|
{
|
|
ret = SEC_E_UNSUPPORTED_FUNCTION;
|
|
}
|
|
else
|
|
{
|
|
ret = SEC_E_INVALID_HANDLE;
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* CompleteAuthToken
|
|
*/
|
|
static SECURITY_STATUS SEC_ENTRY nego_CompleteAuthToken(PCtxtHandle phContext,
|
|
PSecBufferDesc pToken)
|
|
{
|
|
SECURITY_STATUS ret;
|
|
|
|
TRACE("%p %p\n", phContext, pToken);
|
|
if (phContext)
|
|
{
|
|
ret = SEC_E_UNSUPPORTED_FUNCTION;
|
|
}
|
|
else
|
|
{
|
|
ret = SEC_E_INVALID_HANDLE;
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* DeleteSecurityContext
|
|
*/
|
|
static SECURITY_STATUS SEC_ENTRY nego_DeleteSecurityContext(PCtxtHandle phContext)
|
|
{
|
|
SECURITY_STATUS ret;
|
|
|
|
TRACE("%p\n", phContext);
|
|
if (phContext)
|
|
{
|
|
ret = SEC_E_UNSUPPORTED_FUNCTION;
|
|
}
|
|
else
|
|
{
|
|
ret = SEC_E_INVALID_HANDLE;
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* ApplyControlToken
|
|
*/
|
|
static SECURITY_STATUS SEC_ENTRY nego_ApplyControlToken(PCtxtHandle phContext,
|
|
PSecBufferDesc pInput)
|
|
{
|
|
SECURITY_STATUS ret;
|
|
|
|
TRACE("%p %p\n", phContext, pInput);
|
|
if (phContext)
|
|
{
|
|
ret = SEC_E_UNSUPPORTED_FUNCTION;
|
|
}
|
|
else
|
|
{
|
|
ret = SEC_E_INVALID_HANDLE;
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* QueryContextAttributesW
|
|
*/
|
|
static SECURITY_STATUS SEC_ENTRY nego_QueryContextAttributesW(PCtxtHandle phContext,
|
|
unsigned long ulAttribute, void *pBuffer)
|
|
{
|
|
SECURITY_STATUS ret;
|
|
|
|
/* FIXME: From reading wrapper.h, I think the dwUpper part of a context is
|
|
* the SecurePackage part and the dwLower part is the actual context
|
|
* handle. It should be easy to extract the context attributes from that.
|
|
*/
|
|
TRACE("%p %ld %p\n", phContext, ulAttribute, pBuffer);
|
|
if (phContext)
|
|
{
|
|
ret = SEC_E_UNSUPPORTED_FUNCTION;
|
|
}
|
|
else
|
|
{
|
|
ret = SEC_E_INVALID_HANDLE;
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* QueryContextAttributesA
|
|
*/
|
|
static SECURITY_STATUS SEC_ENTRY nego_QueryContextAttributesA(PCtxtHandle phContext,
|
|
unsigned long ulAttribute, void *pBuffer)
|
|
{
|
|
return nego_QueryContextAttributesW(phContext, ulAttribute, pBuffer);
|
|
}
|
|
|
|
/***********************************************************************
|
|
* ImpersonateSecurityContext
|
|
*/
|
|
static SECURITY_STATUS SEC_ENTRY nego_ImpersonateSecurityContext(PCtxtHandle phContext)
|
|
{
|
|
SECURITY_STATUS ret;
|
|
|
|
TRACE("%p\n", phContext);
|
|
if (phContext)
|
|
{
|
|
ret = SEC_E_UNSUPPORTED_FUNCTION;
|
|
}
|
|
else
|
|
{
|
|
ret = SEC_E_INVALID_HANDLE;
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* RevertSecurityContext
|
|
*/
|
|
static SECURITY_STATUS SEC_ENTRY nego_RevertSecurityContext(PCtxtHandle phContext)
|
|
{
|
|
SECURITY_STATUS ret;
|
|
|
|
TRACE("%p\n", phContext);
|
|
if (phContext)
|
|
{
|
|
ret = SEC_E_UNSUPPORTED_FUNCTION;
|
|
}
|
|
else
|
|
{
|
|
ret = SEC_E_INVALID_HANDLE;
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* MakeSignature
|
|
*/
|
|
static SECURITY_STATUS SEC_ENTRY nego_MakeSignature(PCtxtHandle phContext, ULONG fQOP,
|
|
PSecBufferDesc pMessage, ULONG MessageSeqNo)
|
|
{
|
|
SECURITY_STATUS ret;
|
|
|
|
TRACE("%p %ld %p %ld\n", phContext, fQOP, pMessage, MessageSeqNo);
|
|
if (phContext)
|
|
{
|
|
ret = SEC_E_UNSUPPORTED_FUNCTION;
|
|
}
|
|
else
|
|
{
|
|
ret = SEC_E_INVALID_HANDLE;
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* VerifySignature
|
|
*/
|
|
static SECURITY_STATUS SEC_ENTRY nego_VerifySignature(PCtxtHandle phContext,
|
|
PSecBufferDesc pMessage, ULONG MessageSeqNo, PULONG pfQOP)
|
|
{
|
|
SECURITY_STATUS ret;
|
|
|
|
TRACE("%p %p %ld %p\n", phContext, pMessage, MessageSeqNo, pfQOP);
|
|
if (phContext)
|
|
{
|
|
ret = SEC_E_UNSUPPORTED_FUNCTION;
|
|
}
|
|
else
|
|
{
|
|
ret = SEC_E_INVALID_HANDLE;
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
|
|
|
|
static SecurityFunctionTableA negoTableA = {
|
|
1,
|
|
NULL, /* EnumerateSecurityPackagesA */
|
|
nego_QueryCredentialsAttributesA, /* QueryCredentialsAttributesA */
|
|
nego_AcquireCredentialsHandleA, /* AcquireCredentialsHandleA */
|
|
FreeCredentialsHandle, /* FreeCredentialsHandle */
|
|
NULL, /* Reserved2 */
|
|
nego_InitializeSecurityContextA, /* InitializeSecurityContextA */
|
|
nego_AcceptSecurityContext, /* AcceptSecurityContext */
|
|
nego_CompleteAuthToken, /* CompleteAuthToken */
|
|
nego_DeleteSecurityContext, /* DeleteSecurityContext */
|
|
nego_ApplyControlToken, /* ApplyControlToken */
|
|
nego_QueryContextAttributesA, /* QueryContextAttributesA */
|
|
nego_ImpersonateSecurityContext, /* ImpersonateSecurityContext */
|
|
nego_RevertSecurityContext, /* RevertSecurityContext */
|
|
nego_MakeSignature, /* MakeSignature */
|
|
nego_VerifySignature, /* VerifySignature */
|
|
FreeContextBuffer, /* FreeContextBuffer */
|
|
NULL, /* QuerySecurityPackageInfoA */
|
|
NULL, /* Reserved3 */
|
|
NULL, /* Reserved4 */
|
|
NULL, /* ExportSecurityContext */
|
|
NULL, /* ImportSecurityContextA */
|
|
NULL, /* AddCredentialsA */
|
|
NULL, /* Reserved8 */
|
|
NULL, /* QuerySecurityContextToken */
|
|
NULL, /* EncryptMessage */
|
|
NULL, /* DecryptMessage */
|
|
NULL, /* SetContextAttributesA */
|
|
};
|
|
|
|
static SecurityFunctionTableW negoTableW = {
|
|
1,
|
|
NULL, /* EnumerateSecurityPackagesW */
|
|
nego_QueryCredentialsAttributesW, /* QueryCredentialsAttributesW */
|
|
nego_AcquireCredentialsHandleW, /* AcquireCredentialsHandleW */
|
|
FreeCredentialsHandle, /* FreeCredentialsHandle */
|
|
NULL, /* Reserved2 */
|
|
nego_InitializeSecurityContextW, /* InitializeSecurityContextW */
|
|
nego_AcceptSecurityContext, /* AcceptSecurityContext */
|
|
nego_CompleteAuthToken, /* CompleteAuthToken */
|
|
nego_DeleteSecurityContext, /* DeleteSecurityContext */
|
|
nego_ApplyControlToken, /* ApplyControlToken */
|
|
nego_QueryContextAttributesW, /* QueryContextAttributesW */
|
|
nego_ImpersonateSecurityContext, /* ImpersonateSecurityContext */
|
|
nego_RevertSecurityContext, /* RevertSecurityContext */
|
|
nego_MakeSignature, /* MakeSignature */
|
|
nego_VerifySignature, /* VerifySignature */
|
|
FreeContextBuffer, /* FreeContextBuffer */
|
|
NULL, /* QuerySecurityPackageInfoW */
|
|
NULL, /* Reserved3 */
|
|
NULL, /* Reserved4 */
|
|
NULL, /* ExportSecurityContext */
|
|
NULL, /* ImportSecurityContextW */
|
|
NULL, /* AddCredentialsW */
|
|
NULL, /* Reserved8 */
|
|
NULL, /* QuerySecurityContextToken */
|
|
NULL, /* EncryptMessage */
|
|
NULL, /* DecryptMessage */
|
|
NULL, /* SetContextAttributesW */
|
|
};
|
|
|
|
static WCHAR negotiate_comment_W[] = { 'M', 'i', 'c', 'r', 'o', 's', 'o',
|
|
'f', 't', ' ', 'P', 'a', 'c', 'k', 'a', 'g', 'e', ' ', 'N', 'e', 'g', 'o',
|
|
't', 'i', 'a', 't', 'o', 'r', 0};
|
|
|
|
static CHAR negotiate_comment_A[] = "Microsoft Package Negotiator";
|
|
|
|
|
|
|
|
void SECUR32_initNegotiateSP(void)
|
|
{
|
|
SecureProvider *provider = SECUR32_addProvider(&negoTableA, &negoTableW,
|
|
NULL);
|
|
/* According to Windows, Negotiate has the following capabilities.
|
|
*/
|
|
|
|
static const LONG caps =
|
|
SECPKG_FLAG_INTEGRITY |
|
|
SECPKG_FLAG_PRIVACY |
|
|
SECPKG_FLAG_CONNECTION |
|
|
SECPKG_FLAG_MULTI_REQUIRED |
|
|
SECPKG_FLAG_EXTENDED_ERROR |
|
|
SECPKG_FLAG_IMPERSONATION |
|
|
SECPKG_FLAG_ACCEPT_WIN32_NAME |
|
|
SECPKG_FLAG_READONLY_WITH_CHECKSUM;
|
|
|
|
static const USHORT version = 1;
|
|
static const USHORT rpcid = 15;
|
|
static const ULONG max_token = 12000;
|
|
const SecPkgInfoW infoW = { caps, version, rpcid, max_token, nego_name_W,
|
|
negotiate_comment_W};
|
|
const SecPkgInfoA infoA = { caps, version, rpcid, max_token, nego_name_A,
|
|
negotiate_comment_A};
|
|
|
|
SECUR32_addPackages(provider, 1L, &infoA, &infoW);
|
|
|
|
}
|