341 lines
9.3 KiB
C
341 lines
9.3 KiB
C
|
//+----------------------------------------------------------------------------
|
||
|
|
//
|
||
|
|
// Microsoft Windows
|
||
|
|
// Copyright (C) Microsoft Corporation, 1996-1998
|
||
|
|
//
|
||
|
|
// File: verify.c
|
||
|
|
//
|
||
|
|
// Contents: License Verification API
|
||
|
|
//
|
||
|
|
// History: 01-21-98 FredCh Created
|
||
|
|
//
|
||
|
|
//-----------------------------------------------------------------------------
|
||
|
|
#include "precomp.h"
|
||
|
|
#include "tlsapip.h"
|
||
|
|
|
||
|
|
extern DWORD g_dwLicenseExpirationLeeway;
|
||
|
|
|
||
|
|
///////////////////////////////////////////////////////////////////////////////
|
||
|
|
LICENSE_STATUS
|
||
|
|
GetVerifyResult(
|
||
|
|
DWORD dwLicenseState )
|
||
|
|
{
|
||
|
|
switch( dwLicenseState )
|
||
|
|
{
|
||
|
|
|
||
|
|
//
|
||
|
|
// Temporary licenses verification results
|
||
|
|
//
|
||
|
|
case ( LICENSE_STATE_INVALID_PRODUCT ) :
|
||
|
|
|
||
|
|
// FALL THRU - TS5 RC1 license server bug.
|
||
|
|
|
||
|
|
case( VERIFY_RESULT_TEMP_0_0 ):
|
||
|
|
|
||
|
|
return( LICENSE_STATUS_SHOULD_UPGRADE_LICENSE );
|
||
|
|
|
||
|
|
case( VERIFY_RESULT_TEMP_EXPIRED_0 ):
|
||
|
|
|
||
|
|
return( LICENSE_STATUS_MUST_UPGRADE_LICENSE );
|
||
|
|
|
||
|
|
case( VERIFY_RESULT_TEMP_0_OLD ):
|
||
|
|
|
||
|
|
return( LICENSE_STATUS_MUST_UPGRADE_LICENSE );
|
||
|
|
|
||
|
|
case( VERIFY_RESULT_TEMP_EXPIRED_OLD ):
|
||
|
|
|
||
|
|
return( LICENSE_STATUS_MUST_UPGRADE_LICENSE );
|
||
|
|
|
||
|
|
//
|
||
|
|
// permanent license verification results
|
||
|
|
//
|
||
|
|
|
||
|
|
case( VERIFY_RESULT_0_EXPIRED_0 ):
|
||
|
|
|
||
|
|
return( LICENSE_STATUS_MUST_UPGRADE_LICENSE );
|
||
|
|
|
||
|
|
case( VERIFY_RESULT_0_EXPIRED_OLD ):
|
||
|
|
|
||
|
|
return( LICENSE_STATUS_MUST_UPGRADE_LICENSE );
|
||
|
|
|
||
|
|
case( VERIFY_RESULT_0_LEEWAY_0 ):
|
||
|
|
|
||
|
|
return( LICENSE_STATUS_SHOULD_UPGRADE_LICENSE );
|
||
|
|
|
||
|
|
case( VERIFY_RESULT_0_LEEWAY_OLD ):
|
||
|
|
|
||
|
|
return( LICENSE_STATUS_MUST_UPGRADE_LICENSE );
|
||
|
|
|
||
|
|
case( VERIFY_RESULT_0_0_OLD ):
|
||
|
|
|
||
|
|
return( LICENSE_STATUS_MUST_UPGRADE_LICENSE );
|
||
|
|
|
||
|
|
case( VERIFY_RESULT_0_0_0 ):
|
||
|
|
|
||
|
|
return( LICENSE_STATUS_OK );
|
||
|
|
|
||
|
|
default:
|
||
|
|
|
||
|
|
//
|
||
|
|
// this case should never happen. For now, if it happens, just
|
||
|
|
// let the client go through
|
||
|
|
//
|
||
|
|
|
||
|
|
// ASSERT( VERIFY_RESULT_0_EXPIRED_0 );
|
||
|
|
|
||
|
|
#if DBG
|
||
|
|
DbgPrint( "GetVerifyResult: Invalid verification result: 0x%x\n", dwLicenseState );
|
||
|
|
#endif
|
||
|
|
|
||
|
|
return( LICENSE_STATUS_INVALID_LICENSE );
|
||
|
|
// return( LICENSE_STATUS_CANNOT_DECODE_LICENSE );
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
///////////////////////////////////////////////////////////////////////////////
|
||
|
|
LICENSE_STATUS
|
||
|
|
VerifyClientHwid(
|
||
|
|
PHS_Protocol_Context pContext,
|
||
|
|
PValidation_Info pValidationInfo,
|
||
|
|
PLICENSEDPRODUCT pLicenseInfo )
|
||
|
|
{
|
||
|
|
HWID Hwid;
|
||
|
|
LICENSE_STATUS Status;
|
||
|
|
|
||
|
|
//
|
||
|
|
// do a memory compare of the HWID
|
||
|
|
//
|
||
|
|
|
||
|
|
if( 0 != memcmp( &pLicenseInfo->Hwid, pValidationInfo->pValidationData,
|
||
|
|
sizeof( HWID ) ) )
|
||
|
|
{
|
||
|
|
return( LICENSE_STATUS_CANNOT_VERIFY_HWID );
|
||
|
|
}
|
||
|
|
|
||
|
|
return ( LICENSE_STATUS_OK );
|
||
|
|
|
||
|
|
#if 0
|
||
|
|
|
||
|
|
#define LICENSE_MIN_MATCH_COUNT 3
|
||
|
|
|
||
|
|
|
||
|
|
HWID* pHwid;
|
||
|
|
DWORD dwMatchCount;
|
||
|
|
|
||
|
|
//
|
||
|
|
// liceapi.c, line 1023 set this to HWID
|
||
|
|
//
|
||
|
|
pHwid = (HWID *)pValidationInfo->pValidationData;
|
||
|
|
|
||
|
|
dwMatchCount = 0;
|
||
|
|
|
||
|
|
dwMatchCount += (pHwid->dwPlatformID == pLicenseInfo->Hwid.dwPlatformID);
|
||
|
|
dwMatchCount += (pHwid->Data1 == pLicenseInfo->Hwid.Data1);
|
||
|
|
dwMatchCount += (pHwid->Data2 == pLicenseInfo->Hwid.Data2);
|
||
|
|
dwMatchCount += (pHwid->Data3 == pLicenseInfo->Hwid.Data3);
|
||
|
|
dwMatchCount += (pHwid->Data4 == pLicenseInfo->Hwid.Data4);
|
||
|
|
|
||
|
|
return (dwMatchCount >= LICENSE_MIN_MATCH_COUNT) ?
|
||
|
|
LICENSE_STATUS_OK : LICENSE_STATUS_CANNOT_VERIFY_HWID;
|
||
|
|
#endif
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
///////////////////////////////////////////////////////////////////////////////
|
||
|
|
LICENSE_STATUS
|
||
|
|
VerifyLicenseProductInfo(
|
||
|
|
PHS_Protocol_Context pLmContext,
|
||
|
|
PValidation_Info pValidationInfo,
|
||
|
|
PLICENSEDPRODUCT pLicenseInfo,
|
||
|
|
PDWORD pdwLicenseState )
|
||
|
|
{
|
||
|
|
DWORD
|
||
|
|
cbCompanyName = ( wcslen( PRODUCT_INFO_COMPANY_NAME ) + 1 ) * sizeof( TCHAR ),
|
||
|
|
cbProductId = ( wcslen( PRODUCT_INFO_SKU_PRODUCT_ID ) + 1 ) * sizeof( TCHAR );
|
||
|
|
|
||
|
|
//
|
||
|
|
// Verify the company name
|
||
|
|
//
|
||
|
|
|
||
|
|
if( pLicenseInfo->LicensedProduct.pProductInfo->cbCompanyName < cbCompanyName )
|
||
|
|
{
|
||
|
|
#if DBG
|
||
|
|
DbgPrint( "LICPROT: Invalid company name in client license\n" );
|
||
|
|
#endif
|
||
|
|
|
||
|
|
// return( LICENSE_STATUS_INVALID_LICENSE );
|
||
|
|
return( LICENSE_STATUS_CANNOT_DECODE_LICENSE );
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( 0 != memcmp( pLicenseInfo->LicensedProduct.pProductInfo->pbCompanyName,
|
||
|
|
PRODUCT_INFO_COMPANY_NAME, cbCompanyName ) )
|
||
|
|
{
|
||
|
|
#if DBG
|
||
|
|
DbgPrint( "LICPROT: Invalid company name in client license\n" );
|
||
|
|
#endif
|
||
|
|
|
||
|
|
// return( LICENSE_STATUS_INVALID_LICENSE );
|
||
|
|
return( LICENSE_STATUS_CANNOT_DECODE_LICENSE );
|
||
|
|
}
|
||
|
|
|
||
|
|
//
|
||
|
|
// verify the product ID
|
||
|
|
//
|
||
|
|
|
||
|
|
if( pLicenseInfo->cbOrgProductID < cbProductId )
|
||
|
|
{
|
||
|
|
// return( LICENSE_STATUS_INVALID_LICENSE );
|
||
|
|
return( LICENSE_STATUS_CANNOT_DECODE_LICENSE );
|
||
|
|
}
|
||
|
|
|
||
|
|
if( 0 != memcmp( pLicenseInfo->pbOrgProductID,
|
||
|
|
PRODUCT_INFO_SKU_PRODUCT_ID, cbProductId ) )
|
||
|
|
{
|
||
|
|
#if DBG
|
||
|
|
DbgPrint( "LICPROT: Invalid product ID in client license\n" );
|
||
|
|
#endif
|
||
|
|
|
||
|
|
// return( LICENSE_STATUS_INVALID_LICENSE );
|
||
|
|
return( LICENSE_STATUS_CANNOT_DECODE_LICENSE );
|
||
|
|
}
|
||
|
|
|
||
|
|
//
|
||
|
|
// Check actual licensed product.
|
||
|
|
//
|
||
|
|
|
||
|
|
if( pLicenseInfo->LicensedProduct.pProductInfo->cbProductID == 0 )
|
||
|
|
{
|
||
|
|
#if DBG
|
||
|
|
DbgPrint( "LICPROT: Invalid Product ID in client license\n" );
|
||
|
|
#endif
|
||
|
|
|
||
|
|
// return( LICENSE_STATUS_INVALID_LICENSE );
|
||
|
|
return( LICENSE_STATUS_CANNOT_DECODE_LICENSE );
|
||
|
|
}
|
||
|
|
|
||
|
|
if( 0 != memcmp(pLicenseInfo->LicensedProduct.pProductInfo->pbProductID,
|
||
|
|
PRODUCT_INFO_SKU_PRODUCT_ID, wcslen(PRODUCT_INFO_SKU_PRODUCT_ID) * sizeof(WCHAR)) )
|
||
|
|
{
|
||
|
|
#if DBG
|
||
|
|
DbgPrint( "LICPROT: Invalid product ID in client license\n" );
|
||
|
|
#endif
|
||
|
|
|
||
|
|
if( 0 == memcmp(pLicenseInfo->LicensedProduct.pProductInfo->pbProductID,
|
||
|
|
PRODUCT_INFO_INTERNET_SKU_PRODUCT_ID, wcslen(PRODUCT_INFO_INTERNET_SKU_PRODUCT_ID) * sizeof(WCHAR)) )
|
||
|
|
{
|
||
|
|
// TS5 beta3 RC1 license server bug, force a upgrade license.
|
||
|
|
LicenseSetState( *pdwLicenseState, LICENSE_STATE_INVALID_PRODUCT );
|
||
|
|
return( LICENSE_STATUS_OK );
|
||
|
|
}
|
||
|
|
|
||
|
|
//
|
||
|
|
// Backward compatibility - treat the new product ID as product family and
|
||
|
|
// let client connect
|
||
|
|
//
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
//
|
||
|
|
// check if this is a temporary license
|
||
|
|
//
|
||
|
|
if( pLicenseInfo->pLicensedVersion->dwFlags & 0x80000000 )
|
||
|
|
{
|
||
|
|
LicenseSetState( *pdwLicenseState, LICENSE_STATE_TEMPORARY );
|
||
|
|
}
|
||
|
|
else if(TLSIsBetaNTServer() == FALSE)
|
||
|
|
{
|
||
|
|
// verify license is issued by RTM license server
|
||
|
|
if(IS_LICENSE_ISSUER_RTM(pLicenseInfo->pLicensedVersion->dwFlags) == FALSE)
|
||
|
|
{
|
||
|
|
//LicenseSetState( *pdwLicenseState, VERIFY_RESULT_BETA_LICENSE );
|
||
|
|
return( LICENSE_STATUS_INVALID_LICENSE );
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if(TLSIsLicenseEnforceEnable() == TRUE)
|
||
|
|
{
|
||
|
|
//
|
||
|
|
// W2K beta 3 to RC1 upgrade.
|
||
|
|
// Enforce TermSrv will reject any license issued by Beta 3 non-enforce license
|
||
|
|
// server.
|
||
|
|
//
|
||
|
|
if( GET_LICENSE_ISSUER_MAJORVERSION(pLicenseInfo->pLicensedVersion->dwFlags) <= 5 &&
|
||
|
|
GET_LICENSE_ISSUER_MINORVERSION(pLicenseInfo->pLicensedVersion->dwFlags) <= 2 )
|
||
|
|
{
|
||
|
|
//
|
||
|
|
// Build 20XX license server has version of 05 03, since we still need to maintain
|
||
|
|
// inter-op, we don't want to keep rejecting client holding non-enforce
|
||
|
|
// license server, so we check if license issuer is 5.2 or older.
|
||
|
|
//
|
||
|
|
if( IS_LICENSE_ISSUER_ENFORCE(pLicenseInfo->pLicensedVersion->dwFlags) == FALSE )
|
||
|
|
{
|
||
|
|
#if DBG
|
||
|
|
DbgPrint( "LICPROT: Rejecting license from non-enforce license server\n" );
|
||
|
|
#endif
|
||
|
|
|
||
|
|
return( LICENSE_STATUS_INVALID_LICENSE );
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return( LICENSE_STATUS_OK );
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
///////////////////////////////////////////////////////////////////////////////
|
||
|
|
LICENSE_STATUS
|
||
|
|
VerifyLicenseDateAndTime(
|
||
|
|
PLICENSEDPRODUCT pLicenseInfo,
|
||
|
|
PDWORD pdwLicenseState )
|
||
|
|
{
|
||
|
|
SYSTEMTIME CurrentSysTime;
|
||
|
|
FILETIME CurrentFileTime;
|
||
|
|
LONG lReturn;
|
||
|
|
ULARGE_INTEGER ullNotAfterLeeway;
|
||
|
|
ULARGE_INTEGER ullCurrentTime;
|
||
|
|
|
||
|
|
//
|
||
|
|
// get the current system time
|
||
|
|
//
|
||
|
|
|
||
|
|
GetSystemTime( &CurrentSysTime );
|
||
|
|
|
||
|
|
//
|
||
|
|
// convert it to file time
|
||
|
|
//
|
||
|
|
|
||
|
|
SystemTimeToFileTime( &CurrentSysTime, &CurrentFileTime );
|
||
|
|
|
||
|
|
//
|
||
|
|
// Verify that the license is still valid at this time
|
||
|
|
//
|
||
|
|
|
||
|
|
lReturn = CompareFileTime( &pLicenseInfo->NotAfter, &CurrentFileTime );
|
||
|
|
|
||
|
|
if( 1 != lReturn )
|
||
|
|
{
|
||
|
|
LicenseSetState( *pdwLicenseState, LICENSE_STATE_EXPIRED );
|
||
|
|
}
|
||
|
|
else if (!(pLicenseInfo->pLicensedVersion->dwFlags & 0x80000000))
|
||
|
|
{
|
||
|
|
// permanent license
|
||
|
|
|
||
|
|
ullNotAfterLeeway.LowPart = pLicenseInfo->NotAfter.dwLowDateTime;
|
||
|
|
ullNotAfterLeeway.HighPart = pLicenseInfo->NotAfter.dwHighDateTime;
|
||
|
|
|
||
|
|
ullNotAfterLeeway.QuadPart -= Int32x32To64(g_dwLicenseExpirationLeeway,10*1000*1000);
|
||
|
|
|
||
|
|
ullCurrentTime.LowPart = CurrentFileTime.dwLowDateTime;
|
||
|
|
ullCurrentTime.HighPart = CurrentFileTime.dwHighDateTime;
|
||
|
|
|
||
|
|
if (ullNotAfterLeeway.QuadPart < ullCurrentTime.QuadPart)
|
||
|
|
{
|
||
|
|
LicenseSetState( *pdwLicenseState, LICENSE_STATE_LEEWAY );
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return( LICENSE_STATUS_OK );
|
||
|
|
|
||
|
|
}
|