705 lines
18 KiB
C
705 lines
18 KiB
C
|
#include <nt.h>
|
||
|
|
#include <ntrtl.h>
|
||
|
|
#include <nturtl.h>
|
||
|
|
#include <ntsam.h>
|
||
|
|
#include <ntlsa.h>
|
||
|
|
#include <windows.h>
|
||
|
|
#include <lmcons.h>
|
||
|
|
#include <stdlib.h>
|
||
|
|
#include <stdio.h>
|
||
|
|
|
||
|
|
#include <crypt.h> // logonmsv.h needs this
|
||
|
|
#include <logonmsv.h> // SSI_SECRET_NAME defined here.
|
||
|
|
|
||
|
|
#define TRUST_ENUM_PERF_BUF_SIZE sizeof(LSA_TRUST_INFORMATION) * 1000
|
||
|
|
// process max. 1000 trusted account records at atime !!
|
||
|
|
|
||
|
|
#define NETLOGON_SECRET_NAME L"NETLOGON$"
|
||
|
|
|
||
|
|
|
||
|
|
NTSTATUS
|
||
|
|
OpenAndVerifyLSA(
|
||
|
|
IN OUT PLSA_HANDLE LsaHandle,
|
||
|
|
IN ACCESS_MASK DesiredMask,
|
||
|
|
IN LPWSTR DomainName,
|
||
|
|
OUT PPOLICY_PRIMARY_DOMAIN_INFO * ReturnPrimaryDomainInfo OPTIONAL
|
||
|
|
);
|
||
|
|
|
||
|
|
NTSTATUS
|
||
|
|
AddATrustedDomain(
|
||
|
|
IN LSA_HANDLE PolicyHandle,
|
||
|
|
IN PLSA_TRUST_INFORMATION TrustedDomainAccountInfo,
|
||
|
|
IN LPWSTR TrustedAccountSecret
|
||
|
|
);
|
||
|
|
|
||
|
|
NTSTATUS
|
||
|
|
DeleteATrustedDomain(
|
||
|
|
IN LSA_HANDLE PolicyHandle,
|
||
|
|
IN PLSA_TRUST_INFORMATION TrustedDomainAccountInfo
|
||
|
|
);
|
||
|
|
|
||
|
|
NTSTATUS
|
||
|
|
MakeNetlogonSecretName(
|
||
|
|
IN OUT PUNICODE_STRING SecretName
|
||
|
|
);
|
||
|
|
|
||
|
|
VOID
|
||
|
|
FailureMessage(
|
||
|
|
IN char *ProcName,
|
||
|
|
IN NTSTATUS NtStatus
|
||
|
|
);
|
||
|
|
|
||
|
|
|
||
|
|
VOID
|
||
|
|
FailureMessage(
|
||
|
|
IN char *ProcName,
|
||
|
|
IN NTSTATUS NtStatus
|
||
|
|
)
|
||
|
|
{
|
||
|
|
fprintf( stderr, "NETJOIN: %s failed - Status == %x\n", ProcName, NtStatus );
|
||
|
|
}
|
||
|
|
|
||
|
|
int
|
||
|
|
_cdecl
|
||
|
|
main(
|
||
|
|
int argc,
|
||
|
|
char *argv[]
|
||
|
|
)
|
||
|
|
{
|
||
|
|
NTSTATUS NtStatus;
|
||
|
|
|
||
|
|
HKEY hKey;
|
||
|
|
|
||
|
|
WCHAR UnicodeDomainName[ 32 ];
|
||
|
|
WCHAR UnicodePassword[ 32 ];
|
||
|
|
DWORD cbUnicodePassword = sizeof( UnicodePassword );
|
||
|
|
DWORD cbUnicodeDomainName = sizeof( UnicodeDomainName );
|
||
|
|
|
||
|
|
DWORD dwType;
|
||
|
|
DWORD rc;
|
||
|
|
|
||
|
|
ACCESS_MASK DesiredAccess;
|
||
|
|
LSA_HANDLE PolicyHandle = NULL;
|
||
|
|
|
||
|
|
PPOLICY_PRIMARY_DOMAIN_INFO PrimaryDomainInfo = NULL;
|
||
|
|
|
||
|
|
LSA_ENUMERATION_HANDLE TrustEnumContext = 0;
|
||
|
|
PLSA_TRUST_INFORMATION TrustEnumBuffer = NULL;
|
||
|
|
DWORD TrustEnumCount = 0;
|
||
|
|
|
||
|
|
//
|
||
|
|
// Get computer name as the password to use.
|
||
|
|
//
|
||
|
|
|
||
|
|
if (!GetComputerNameW( UnicodePassword, &cbUnicodePassword )) {
|
||
|
|
fprintf( stderr, "NETJOIN: Unable to read computer name from registry - %u\n", GetLastError() );
|
||
|
|
exit( 1 );
|
||
|
|
}
|
||
|
|
|
||
|
|
if ((rc = RegOpenKeyW( HKEY_LOCAL_MACHINE,
|
||
|
|
L"System\\CurrentControlSet\\Services\\LanmanWorkstation\\Parameters",
|
||
|
|
&hKey
|
||
|
|
)
|
||
|
|
) ||
|
||
|
|
(rc = RegQueryValueExW( hKey,
|
||
|
|
L"Domain",
|
||
|
|
NULL,
|
||
|
|
&dwType,
|
||
|
|
(LPBYTE)UnicodeDomainName,
|
||
|
|
&cbUnicodeDomainName
|
||
|
|
)
|
||
|
|
)
|
||
|
|
) {
|
||
|
|
fprintf( stderr, "NETJOIN: Unable to read domain name from registry - %u\n", rc );
|
||
|
|
exit( 1 );
|
||
|
|
}
|
||
|
|
|
||
|
|
DesiredAccess = POLICY_VIEW_LOCAL_INFORMATION |
|
||
|
|
// needed to read domain info and trusted account info
|
||
|
|
POLICY_TRUST_ADMIN |
|
||
|
|
// needed to add and delete trust accounts
|
||
|
|
POLICY_CREATE_SECRET ;
|
||
|
|
// needed to add and delete secret
|
||
|
|
|
||
|
|
NtStatus = OpenAndVerifyLSA( &PolicyHandle,
|
||
|
|
DesiredAccess,
|
||
|
|
UnicodeDomainName,
|
||
|
|
&PrimaryDomainInfo
|
||
|
|
);
|
||
|
|
|
||
|
|
if (!NT_SUCCESS( NtStatus )) {
|
||
|
|
fprintf( stderr, "NETJOIN: Unable to read domain name from registry - %u\n", GetLastError() );
|
||
|
|
exit( 1 );
|
||
|
|
}
|
||
|
|
|
||
|
|
//
|
||
|
|
// now the domain names match and the PrimaryDomainInfo has the SID of the
|
||
|
|
// domain, we can add trust entry and secret in LSA for this domain.
|
||
|
|
// Before adding this, clean up old entries.
|
||
|
|
//
|
||
|
|
|
||
|
|
for(;;) {
|
||
|
|
|
||
|
|
DWORD i;
|
||
|
|
PLSA_TRUST_INFORMATION TrustedDomainAccount;
|
||
|
|
|
||
|
|
NtStatus = LsaEnumerateTrustedDomains( PolicyHandle,
|
||
|
|
&TrustEnumContext,
|
||
|
|
(PVOID *)&TrustEnumBuffer,
|
||
|
|
TRUST_ENUM_PERF_BUF_SIZE,
|
||
|
|
&TrustEnumCount
|
||
|
|
);
|
||
|
|
|
||
|
|
if (NtStatus == STATUS_NO_MORE_ENTRIES) {
|
||
|
|
|
||
|
|
//
|
||
|
|
// we are done
|
||
|
|
//
|
||
|
|
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (NtStatus != STATUS_MORE_ENTRIES) {
|
||
|
|
if (!NT_SUCCESS( NtStatus )) {
|
||
|
|
FailureMessage( "LsaEnumerateTrustedDomains", NtStatus );
|
||
|
|
goto Cleanup;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
//
|
||
|
|
// delete trusted accounts and the corresponding secrets
|
||
|
|
//
|
||
|
|
|
||
|
|
for( i = 0, TrustedDomainAccount = TrustEnumBuffer;
|
||
|
|
i < TrustEnumCount;
|
||
|
|
TrustedDomainAccount++, i++ ) {
|
||
|
|
|
||
|
|
NtStatus = DeleteATrustedDomain( PolicyHandle,
|
||
|
|
TrustedDomainAccount
|
||
|
|
);
|
||
|
|
|
||
|
|
if (!NT_SUCCESS( NtStatus )) {
|
||
|
|
FailureMessage( "DeleteATrustedDomain", NtStatus );
|
||
|
|
goto Cleanup;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if (NtStatus != STATUS_MORE_ENTRIES) {
|
||
|
|
|
||
|
|
//
|
||
|
|
// we have cleaned up all old entries.
|
||
|
|
//
|
||
|
|
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
|
||
|
|
//
|
||
|
|
// free up used enum buffer
|
||
|
|
//
|
||
|
|
|
||
|
|
if (TrustEnumBuffer != NULL) {
|
||
|
|
LsaFreeMemory( TrustEnumBuffer );
|
||
|
|
TrustEnumBuffer = NULL;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
//
|
||
|
|
// add a new trust for the specified domain
|
||
|
|
//
|
||
|
|
|
||
|
|
NtStatus = AddATrustedDomain( PolicyHandle,
|
||
|
|
(PLSA_TRUST_INFORMATION) PrimaryDomainInfo,
|
||
|
|
UnicodePassword
|
||
|
|
);
|
||
|
|
if (!NT_SUCCESS( NtStatus )) {
|
||
|
|
FailureMessage( "AddATrustedDomain", NtStatus );
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
//
|
||
|
|
// Give LSA a chance to do its thing.
|
||
|
|
//
|
||
|
|
|
||
|
|
Sleep( 10000 );
|
||
|
|
}
|
||
|
|
|
||
|
|
Cleanup:
|
||
|
|
|
||
|
|
if (PrimaryDomainInfo != NULL) {
|
||
|
|
LsaFreeMemory( PrimaryDomainInfo );
|
||
|
|
}
|
||
|
|
|
||
|
|
if (TrustEnumBuffer != NULL) {
|
||
|
|
LsaFreeMemory( TrustEnumBuffer );
|
||
|
|
}
|
||
|
|
|
||
|
|
if (PolicyHandle != NULL) {
|
||
|
|
LsaClose( PolicyHandle );
|
||
|
|
}
|
||
|
|
|
||
|
|
if (NT_SUCCESS( NtStatus )) {
|
||
|
|
fprintf( stderr,
|
||
|
|
"NETJOIN: Computer == '%ws' joined the '%ws' domain.\n",
|
||
|
|
UnicodePassword,
|
||
|
|
UnicodeDomainName
|
||
|
|
);
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
fprintf( stderr,
|
||
|
|
"NETJOIN: Computer == '%ws' unable to join the '%ws' domain - Status == %08x\n",
|
||
|
|
UnicodePassword,
|
||
|
|
UnicodeDomainName,
|
||
|
|
NtStatus
|
||
|
|
);
|
||
|
|
return 1;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
NTSTATUS
|
||
|
|
OpenAndVerifyLSA(
|
||
|
|
IN OUT PLSA_HANDLE PolicyHandle,
|
||
|
|
IN ACCESS_MASK DesiredAccess,
|
||
|
|
IN LPWSTR DomainName,
|
||
|
|
OUT PPOLICY_PRIMARY_DOMAIN_INFO * ReturnPrimaryDomainInfo OPTIONAL
|
||
|
|
)
|
||
|
|
/*++
|
||
|
|
|
||
|
|
Routine Description:
|
||
|
|
|
||
|
|
This function opens the local LSA policy and verifies that the LSA is
|
||
|
|
configured for the workstation. Optionally it returns the primary
|
||
|
|
domain information that is read form the LSA.
|
||
|
|
|
||
|
|
Arguments:
|
||
|
|
|
||
|
|
LsaHandle - Pointer to location where the LSA handle will be retured.
|
||
|
|
|
||
|
|
DesiredMask - Access mask used to open the LSA.
|
||
|
|
|
||
|
|
DomainName - Name of the trusted domain.
|
||
|
|
|
||
|
|
ReturnPrimaryDomainInfo - Primary domain info is returned here.
|
||
|
|
|
||
|
|
Return Value:
|
||
|
|
|
||
|
|
Error code of the operation.
|
||
|
|
|
||
|
|
--*/
|
||
|
|
{
|
||
|
|
NTSTATUS NtStatus;
|
||
|
|
|
||
|
|
PPOLICY_PRIMARY_DOMAIN_INFO PrimaryDomainInfo = NULL;
|
||
|
|
|
||
|
|
OBJECT_ATTRIBUTES ObjectAttributes;
|
||
|
|
|
||
|
|
DWORD PrimaryDomainNameLength;
|
||
|
|
LPWSTR PrimaryDomainName = NULL;
|
||
|
|
|
||
|
|
//
|
||
|
|
// open LSA
|
||
|
|
|
||
|
|
*PolicyHandle = NULL;
|
||
|
|
|
||
|
|
InitializeObjectAttributes( &ObjectAttributes,
|
||
|
|
NULL,
|
||
|
|
0,
|
||
|
|
NULL,
|
||
|
|
NULL
|
||
|
|
);
|
||
|
|
|
||
|
|
NtStatus = LsaOpenPolicy( NULL,
|
||
|
|
&ObjectAttributes,
|
||
|
|
DesiredAccess,
|
||
|
|
PolicyHandle
|
||
|
|
);
|
||
|
|
|
||
|
|
if (!NT_SUCCESS( NtStatus )) {
|
||
|
|
FailureMessage( "OpenAndVerifyLSA: LsaOpenPolicy", NtStatus );
|
||
|
|
return NtStatus;
|
||
|
|
}
|
||
|
|
|
||
|
|
//
|
||
|
|
// now read primary domain info from LSA.
|
||
|
|
//
|
||
|
|
|
||
|
|
NtStatus = LsaQueryInformationPolicy( *PolicyHandle,
|
||
|
|
PolicyPrimaryDomainInformation,
|
||
|
|
(PVOID *) &PrimaryDomainInfo
|
||
|
|
);
|
||
|
|
|
||
|
|
if (!NT_SUCCESS( NtStatus )) {
|
||
|
|
FailureMessage( "OpenAndVerifyLSA: LsaQueryInformationPolicy", NtStatus );
|
||
|
|
return NtStatus;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
//
|
||
|
|
// compare domain names
|
||
|
|
//
|
||
|
|
|
||
|
|
PrimaryDomainNameLength = PrimaryDomainInfo->Name.Length + sizeof( WCHAR );
|
||
|
|
PrimaryDomainName = malloc( PrimaryDomainNameLength );
|
||
|
|
if (PrimaryDomainName == NULL) {
|
||
|
|
NtStatus = STATUS_NO_MEMORY;
|
||
|
|
FailureMessage( "OpenAndVerifyLSA: malloc", NtStatus );
|
||
|
|
goto Cleanup;
|
||
|
|
}
|
||
|
|
|
||
|
|
RtlMoveMemory( PrimaryDomainName,
|
||
|
|
PrimaryDomainInfo->Name.Buffer,
|
||
|
|
PrimaryDomainInfo->Name.Length
|
||
|
|
);
|
||
|
|
PrimaryDomainName[ PrimaryDomainInfo->Name.Length / sizeof(WCHAR) ] = UNICODE_NULL;
|
||
|
|
if (_wcsicmp( DomainName, PrimaryDomainName )) {
|
||
|
|
|
||
|
|
//
|
||
|
|
// domain names don't match
|
||
|
|
//
|
||
|
|
|
||
|
|
NtStatus = STATUS_OBJECT_NAME_NOT_FOUND;
|
||
|
|
FailureMessage( "OpenAndVerifyLSA: wcsicmp", NtStatus );
|
||
|
|
goto Cleanup;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
NtStatus = STATUS_SUCCESS;
|
||
|
|
|
||
|
|
Cleanup:
|
||
|
|
|
||
|
|
if (PrimaryDomainName != NULL) {
|
||
|
|
free( PrimaryDomainName );
|
||
|
|
}
|
||
|
|
|
||
|
|
if (PrimaryDomainInfo != NULL) {
|
||
|
|
if (ARGUMENT_PRESENT( ReturnPrimaryDomainInfo ) ) {
|
||
|
|
if (NT_SUCCESS( NtStatus )) {
|
||
|
|
|
||
|
|
*ReturnPrimaryDomainInfo = PrimaryDomainInfo;
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
|
||
|
|
LsaFreeMemory( PrimaryDomainInfo );
|
||
|
|
*ReturnPrimaryDomainInfo = NULL;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
LsaFreeMemory( PrimaryDomainInfo );
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if (!NT_SUCCESS( NtStatus ) && *PolicyHandle != NULL) {
|
||
|
|
//
|
||
|
|
// close LSA if an error occurred.
|
||
|
|
//
|
||
|
|
|
||
|
|
LsaClose( *PolicyHandle );
|
||
|
|
*PolicyHandle = NULL;
|
||
|
|
}
|
||
|
|
|
||
|
|
return NtStatus;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
#if 0
|
||
|
|
NET_API_STATUS NET_API_FUNCTION
|
||
|
|
I_NetGetDCList(
|
||
|
|
IN LPWSTR ServerName OPTIONAL,
|
||
|
|
IN LPWSTR TrustedDomainName,
|
||
|
|
OUT PULONG DCCount,
|
||
|
|
OUT PUNICODE_STRING * DCNames
|
||
|
|
);
|
||
|
|
#endif
|
||
|
|
|
||
|
|
|
||
|
|
NTSTATUS
|
||
|
|
AddATrustedDomain(
|
||
|
|
IN LSA_HANDLE PolicyHandle,
|
||
|
|
IN PLSA_TRUST_INFORMATION TrustedDomainAccountInfo,
|
||
|
|
IN LPWSTR TrustedAccountSecret
|
||
|
|
)
|
||
|
|
/*++
|
||
|
|
|
||
|
|
Routine Description:
|
||
|
|
|
||
|
|
This function adds trusted domain account and a secret for the
|
||
|
|
corresponding account in LSA. This function does not do any check
|
||
|
|
before adding this account in LSA.
|
||
|
|
|
||
|
|
Arguments:
|
||
|
|
|
||
|
|
PolicyHandle - LSA policy handle
|
||
|
|
|
||
|
|
TrustedDomainAccountInfo - Pointer to the LSA_TRUST_INFORMATION structure.
|
||
|
|
|
||
|
|
TrustedAccountSecret - Pointer to the secret for the trusted domain
|
||
|
|
account.
|
||
|
|
|
||
|
|
Return Value:
|
||
|
|
|
||
|
|
Error code of the operation.
|
||
|
|
|
||
|
|
--*/
|
||
|
|
{
|
||
|
|
|
||
|
|
NTSTATUS NtStatus;
|
||
|
|
|
||
|
|
LSA_HANDLE TrustedDomainHandle = NULL;
|
||
|
|
|
||
|
|
DWORD DCCount;
|
||
|
|
PUNICODE_STRING DCNames = NULL;
|
||
|
|
|
||
|
|
TRUSTED_CONTROLLERS_INFO TrustedControllersInfo;
|
||
|
|
|
||
|
|
UNICODE_STRING SecretName = {0, 0, NULL};
|
||
|
|
LSA_HANDLE SecretHandle = NULL;
|
||
|
|
|
||
|
|
UNICODE_STRING CurrentSecretValue;
|
||
|
|
|
||
|
|
DWORD UnicodeDomainNameLength;
|
||
|
|
LPWSTR UnicodeDomainName = NULL;
|
||
|
|
|
||
|
|
NtStatus = LsaCreateTrustedDomain( PolicyHandle,
|
||
|
|
TrustedDomainAccountInfo,
|
||
|
|
TRUSTED_SET_CONTROLLERS | DELETE,
|
||
|
|
&TrustedDomainHandle
|
||
|
|
);
|
||
|
|
|
||
|
|
if (!NT_SUCCESS( NtStatus )) {
|
||
|
|
FailureMessage( "AddATrustedDomain: LsaCreateTrustedDomain", NtStatus );
|
||
|
|
return NtStatus;
|
||
|
|
}
|
||
|
|
|
||
|
|
//
|
||
|
|
// Determine the DC List. This list will be stored in trusted domain
|
||
|
|
// account.
|
||
|
|
//
|
||
|
|
// Specify the server name NULL, the domain name is the primary domain
|
||
|
|
// of this workstation and so it must be listening DC announcements.
|
||
|
|
//
|
||
|
|
|
||
|
|
UnicodeDomainNameLength = TrustedDomainAccountInfo->Name.Length +
|
||
|
|
sizeof(WCHAR);
|
||
|
|
UnicodeDomainName = malloc( UnicodeDomainNameLength );
|
||
|
|
if (UnicodeDomainName == NULL) {
|
||
|
|
NtStatus = STATUS_NO_MEMORY;
|
||
|
|
FailureMessage( "AddATrustedDomain: malloc", NtStatus );
|
||
|
|
goto Cleanup;
|
||
|
|
}
|
||
|
|
|
||
|
|
RtlMoveMemory( UnicodeDomainName,
|
||
|
|
TrustedDomainAccountInfo->Name.Buffer,
|
||
|
|
TrustedDomainAccountInfo->Name.Length
|
||
|
|
);
|
||
|
|
|
||
|
|
UnicodeDomainName[ (UnicodeDomainNameLength / sizeof(WCHAR)) - 1 ] = '\0';
|
||
|
|
|
||
|
|
#if 0
|
||
|
|
if (I_NetGetDCList( NULL,
|
||
|
|
UnicodeDomainName,
|
||
|
|
&DCCount,
|
||
|
|
&DCNames
|
||
|
|
)
|
||
|
|
) {
|
||
|
|
//
|
||
|
|
// if unable to find the DC list for the specified domain, set
|
||
|
|
// the Dc list to null and proceed.
|
||
|
|
//
|
||
|
|
DCCount = 0;
|
||
|
|
DCNames = NULL;
|
||
|
|
}
|
||
|
|
#else
|
||
|
|
DCCount = 0;
|
||
|
|
DCNames = NULL;
|
||
|
|
#endif
|
||
|
|
|
||
|
|
TrustedControllersInfo.Entries = DCCount;
|
||
|
|
TrustedControllersInfo.Names = DCNames;
|
||
|
|
|
||
|
|
//
|
||
|
|
// set controller info in trusted domain object.
|
||
|
|
//
|
||
|
|
|
||
|
|
NtStatus = LsaSetInformationTrustedDomain( TrustedDomainHandle,
|
||
|
|
TrustedControllersInformation,
|
||
|
|
&TrustedControllersInfo
|
||
|
|
);
|
||
|
|
|
||
|
|
if (!NT_SUCCESS( NtStatus )) {
|
||
|
|
FailureMessage( "AddATrustedDomain: LsaSetInformationTrustedDomain", NtStatus );
|
||
|
|
goto Cleanup;
|
||
|
|
}
|
||
|
|
|
||
|
|
//
|
||
|
|
// Add a secret for this trusted account
|
||
|
|
//
|
||
|
|
|
||
|
|
MakeNetlogonSecretName( &SecretName );
|
||
|
|
NtStatus = LsaCreateSecret( PolicyHandle,
|
||
|
|
&SecretName,
|
||
|
|
SECRET_SET_VALUE,
|
||
|
|
&SecretHandle
|
||
|
|
);
|
||
|
|
|
||
|
|
if (!NT_SUCCESS( NtStatus )) {
|
||
|
|
FailureMessage( "AddATrustedDomain: LsaCreateSecret", NtStatus );
|
||
|
|
goto Cleanup;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
RtlInitUnicodeString( &CurrentSecretValue, TrustedAccountSecret );
|
||
|
|
NtStatus = LsaSetSecret( SecretHandle,
|
||
|
|
&CurrentSecretValue,
|
||
|
|
&CurrentSecretValue
|
||
|
|
);
|
||
|
|
|
||
|
|
Cleanup:
|
||
|
|
|
||
|
|
if (DCNames != NULL) {
|
||
|
|
free( DCNames );
|
||
|
|
}
|
||
|
|
|
||
|
|
if (UnicodeDomainName != NULL) {
|
||
|
|
free( UnicodeDomainName );
|
||
|
|
}
|
||
|
|
|
||
|
|
if (SecretHandle != NULL) {
|
||
|
|
if (!NT_SUCCESS( NtStatus)) {
|
||
|
|
|
||
|
|
//
|
||
|
|
// since we are not successful completely to create the trusted
|
||
|
|
// account, delete it.
|
||
|
|
//
|
||
|
|
|
||
|
|
LsaDelete( SecretHandle );
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
LsaClose( SecretHandle );
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
if (TrustedDomainHandle != NULL) {
|
||
|
|
if (!NT_SUCCESS( NtStatus)) {
|
||
|
|
//
|
||
|
|
// since we are not successful completely to create the trusted
|
||
|
|
// account, delete it.
|
||
|
|
//
|
||
|
|
|
||
|
|
LsaDelete( TrustedDomainHandle );
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
LsaClose( TrustedDomainHandle );
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return NtStatus;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
NTSTATUS
|
||
|
|
DeleteATrustedDomain(
|
||
|
|
IN LSA_HANDLE PolicyHandle,
|
||
|
|
IN PLSA_TRUST_INFORMATION TrustedDomainAccountInfo
|
||
|
|
)
|
||
|
|
/*++
|
||
|
|
|
||
|
|
Routine Description:
|
||
|
|
|
||
|
|
This function deletes a trusted domain account and the corresponding
|
||
|
|
secret from LSA. This function however does not check any conditions
|
||
|
|
before deleting this account.
|
||
|
|
|
||
|
|
Arguments:
|
||
|
|
|
||
|
|
PolicyHandle - LSA policy handle
|
||
|
|
|
||
|
|
TurstedDoaminAccountInfo - Pointer to the LSA_TRUST_INFORMATION structure.
|
||
|
|
|
||
|
|
Return Value:
|
||
|
|
|
||
|
|
Error code of the operation.
|
||
|
|
|
||
|
|
--*/
|
||
|
|
{
|
||
|
|
|
||
|
|
NTSTATUS NtStatus;
|
||
|
|
|
||
|
|
LSA_HANDLE TrustedDomainHandle = NULL;
|
||
|
|
LSA_HANDLE SecretHandle = NULL;
|
||
|
|
|
||
|
|
UNICODE_STRING SecretName = { 0, 0, NULL };
|
||
|
|
|
||
|
|
MakeNetlogonSecretName( &SecretName );
|
||
|
|
|
||
|
|
//
|
||
|
|
// open trusted domain account secret
|
||
|
|
//
|
||
|
|
|
||
|
|
NtStatus = LsaOpenSecret(
|
||
|
|
PolicyHandle,
|
||
|
|
&SecretName,
|
||
|
|
DELETE,
|
||
|
|
&SecretHandle );
|
||
|
|
|
||
|
|
if (NtStatus != STATUS_OBJECT_NAME_NOT_FOUND) {
|
||
|
|
if (!NT_SUCCESS( NtStatus )) {
|
||
|
|
FailureMessage( "DeleteATrustedDomain: LsaOpenSecret", NtStatus );
|
||
|
|
goto Cleanup;
|
||
|
|
}
|
||
|
|
|
||
|
|
LsaDelete( SecretHandle );
|
||
|
|
}
|
||
|
|
|
||
|
|
//
|
||
|
|
// open trusted domain account
|
||
|
|
//
|
||
|
|
|
||
|
|
NtStatus = LsaOpenTrustedDomain(
|
||
|
|
PolicyHandle,
|
||
|
|
TrustedDomainAccountInfo->Sid,
|
||
|
|
DELETE,
|
||
|
|
&TrustedDomainHandle );
|
||
|
|
|
||
|
|
if (!NT_SUCCESS( NtStatus )) {
|
||
|
|
FailureMessage( "DeleteATrustedDomain: LsaOpenTrustedDomain", NtStatus );
|
||
|
|
goto Cleanup;
|
||
|
|
}
|
||
|
|
|
||
|
|
LsaDelete( TrustedDomainHandle );
|
||
|
|
|
||
|
|
Cleanup:
|
||
|
|
|
||
|
|
return NtStatus;
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
NTSTATUS
|
||
|
|
MakeNetlogonSecretName(
|
||
|
|
IN OUT PUNICODE_STRING SecretName
|
||
|
|
)
|
||
|
|
/*++
|
||
|
|
|
||
|
|
Routine Description:
|
||
|
|
|
||
|
|
This function makes a secret name that is used for the netlogon.
|
||
|
|
|
||
|
|
Arguments:
|
||
|
|
|
||
|
|
SecretName - Pointer to a unicode structure in which the netlogon
|
||
|
|
secret name will be returned.
|
||
|
|
|
||
|
|
Return Value:
|
||
|
|
|
||
|
|
NERR_Success;
|
||
|
|
|
||
|
|
--*/
|
||
|
|
{
|
||
|
|
|
||
|
|
SecretName->Length = wcslen(SSI_SECRET_NAME) * sizeof(WCHAR);
|
||
|
|
SecretName->MaximumLength = SecretName->Length + 2;
|
||
|
|
SecretName->Buffer = SSI_SECRET_NAME;
|
||
|
|
|
||
|
|
return STATUS_SUCCESS;
|
||
|
|
}
|