windows-nt/Source/XPSP1/NT/ds/security/base/lsa/server/encrypt.cxx
2020-09-26 16:20:57 +08:00

80 lines
1.3 KiB
C++

/*++
Copyright (c) 1994 Microsoft Corporation
Module Name:
encrypt.cxx
Abstract:
Contains routine to check whether encryption is supported on this
system or not.
Author:
Mike Swift (MikeSw) 2-Aug-1994
Revision History:
ChandanS 03-Aug-1996 Stolen from net\svcdlls\ntlmssp\common\encrypt.c
MikeSw 06-Oct-1996 Stolen from security\msv_sspi\encrypt.cxx
--*/
#include <lsapch.hxx>
extern "C"
BOOLEAN
LsapIsEncryptionPermitted(
VOID
)
/*++
Routine Description:
This routine checks whether encryption is getting the system default
LCID and checking whether the country code is CTRY_FRANCE.
Arguments:
none
Return Value:
TRUE - encryption is permitted
FALSE - encryption is not permitted
--*/
{
LCID DefaultLcid;
WCHAR CountryCode[10];
ULONG CountryValue;
DefaultLcid = GetSystemDefaultLCID();
//
// Check if the default language is Standard French
//
if (LANGIDFROMLCID(DefaultLcid) == 0x40c) {
return(FALSE);
}
//
// Check if the users's country is set to FRANCE
//
if (GetLocaleInfoW(DefaultLcid,LOCALE_ICOUNTRY,CountryCode,10) == 0) {
return(FALSE);
}
CountryValue = (ULONG) wcstol(CountryCode,NULL,10);
if (CountryValue == CTRY_FRANCE) {
return(FALSE);
}
return(TRUE);
}