async def DRSGetNCChanges(self, guid, req_attributes={}):
try:
if self.handle is None:
await rr(self.open())
logger.debug('Calling DRSGetNCChanges for %s ' % guid)
request = drsuapi.DRSGetNCChanges()
request['hDrs'] = self.handle
request['dwInVersion'] = 8
request['pmsgIn']['tag'] = 8
request['pmsgIn']['V8'][
'uuidDsaObjDest'] = self.__NtdsDsaObjectGuid
request['pmsgIn']['V8'][
'uuidInvocIdSrc'] = self.__NtdsDsaObjectGuid
dsName = drsuapi.DSNAME()
dsName['SidLen'] = 0
dsName['Guid'] = string_to_bin(guid) #guid.to_bytes()
dsName['Sid'] = ''
dsName['NameLen'] = 0
dsName['StringName'] = ('\x00')
dsName['structLen'] = len(dsName.getData())
request['pmsgIn']['V8']['pNC'] = dsName
request['pmsgIn']['V8']['usnvecFrom']['usnHighObjUpdate'] = 0
request['pmsgIn']['V8']['usnvecFrom']['usnHighPropUpdate'] = 0
request['pmsgIn']['V8']['pUpToDateVecDest'] = NULL
request['pmsgIn']['V8'][
'ulFlags'] = drsuapi.DRS_INIT_SYNC | drsuapi.DRS_WRIT_REP
request['pmsgIn']['V8']['cMaxObjects'] = 1
request['pmsgIn']['V8']['cMaxBytes'] = 0
request['pmsgIn']['V8']['ulExtendedOp'] = drsuapi.EXOP_REPL_OBJ
if self.__ppartialAttrSet is None:
self.__prefixTable = []
self.__ppartialAttrSet = drsuapi.PARTIAL_ATTR_VECTOR_V1_EXT()
self.__ppartialAttrSet['dwVersion'] = 1
self.__ppartialAttrSet['cAttrs'] = len(req_attributes)
for attId in list(req_attributes.values()):
self.__ppartialAttrSet['rgPartialAttr'].append(
drsuapi.MakeAttid(self.__prefixTable, attId))
request['pmsgIn']['V8']['pPartialAttrSet'] = self.__ppartialAttrSet
request['pmsgIn']['V8']['PrefixTableDest']['PrefixCount'] = len(
self.__prefixTable)
request['pmsgIn']['V8']['PrefixTableDest'][
'pPrefixEntry'] = self.__prefixTable
request['pmsgIn']['V8']['pPartialAttrSetEx1'] = NULL
data, err = await self.dce.request(request)
return data, err
except Exception as e:
print('err!')
return None, e
DRS_GET_ALL_GROUP_MEMBERSHIP = 0x80000000
# 5.113 LDAP_CONN_PROPERTIES
BND = 0x00000001
SSL = 0x00000002
UDP = 0x00000004
GC = 0x00000008
GSS = 0x00000010
NGO = 0x00000020
SPL = 0x00000040
MD5 = 0x00000080
SGN = 0x00000100
SL = 0x00000200
# 5.137 NTSAPI_CLIENT_GUID
NTDSAPI_CLIENT_GUID = string_to_bin('e24d201a-4fd6-11d1-a3da-0000f875ae0d')
# 5.139 NULLGUID
NULLGUID = string_to_bin('00000000-0000-0000-0000-000000000000')
# 5.205 USN
USN = LONGLONG
# 4.1.4.1.2 DRS_MSG_CRACKREQ_V1
DS_NAME_FLAG_GCVERIFY = 0x00000004
DS_NAME_FLAG_TRUST_REFERRAL = 0x00000008
DS_NAME_FLAG_PRIVATE_RESOLVE_FPOS = 0x80000000
DS_LIST_SITES = 0xFFFFFFFF
DS_LIST_SERVERS_IN_SITE = 0xFFFFFFFE
DS_LIST_DOMAINS_IN_SITE = 0xFFFFFFFD
DCERPCException.__init__(self, error_string, error_code, packet)
def __str__( self ):
key = self.error_code
if key in system_errors.ERROR_MESSAGES:
error_msg_short = system_errors.ERROR_MESSAGES[key][0]
error_msg_verbose = system_errors.ERROR_MESSAGES[key][1]
return 'BKRP SessionError: code: 0x%x - %s - %s' % (self.error_code, error_msg_short, error_msg_verbose)
else:
return 'BKRP SessionError: unknown error code: 0x%x' % self.error_code
################################################################################
# CONSTANTS
################################################################################
BACKUPKEY_BACKUP_GUID = string_to_bin("7F752B10-178E-11D1-AB8F-00805F14DB40")
BACKUPKEY_RESTORE_GUID_WIN2K = string_to_bin("7FE94D50-178E-11D1-AB8F-00805F14DB40")
BACKUPKEY_RETRIEVE_BACKUP_KEY_GUID = string_to_bin("018FF48A-EABA-40C6-8F6D-72370240E967")
BACKUPKEY_RESTORE_GUID = string_to_bin("47270C64-2FC7-499B-AC5B-0E37CDCE899A")
################################################################################
# STRUCTURES
################################################################################
class BYTE_ARRAY(NDRUniConformantArray):
item = 'c'
class PBYTE_ARRAY(NDRPOINTER):
referent = (
('Data', BYTE_ARRAY),
)
# Some calls have helper functions, which makes it even easier to use.
# They are located at the end of this file.
# Helper functions start with "h"<name of the call>.
# There are test cases for them too.
#
from aiosmb.dcerpc.v5 import system_errors
from aiosmb.dcerpc.v5.dtypes import ULONGLONG, UINT, USHORT, LPWSTR, DWORD, ULONG, NULL
from aiosmb.dcerpc.v5.ndr import NDRCALL, NDRSTRUCT, NDRUNION, NDRPOINTER, NDRUniConformantArray
from aiosmb.dcerpc.v5.rpcrt import DCERPCException
from aiosmb.dcerpc.v5.uuid import uuidtup_to_bin, string_to_bin
from aiosmb.dcerpc.v5.rprn import DRIVER_INFO_2_ARRAY
MSRPC_UUID_PAR = uuidtup_to_bin(
('76F03F96-CDFD-44FC-A22C-64950A001209', '1.0'))
MSRPC_UUID_WINSPOOL = string_to_bin('9940CA8E-512F-4C58-88A9-61098D6896BD')
class DCERPCSessionError(DCERPCException):
def __init__(self, error_string=None, error_code=None, packet=None):
DCERPCException.__init__(self, error_string, error_code, packet)
def __str__(self):
key = self.error_code
if key in system_errors.ERROR_MESSAGES:
error_msg_short = system_errors.ERROR_MESSAGES[key][0]
error_msg_verbose = system_errors.ERROR_MESSAGES[key][1]
return 'RPRN SessionError: code: 0x%x - %s - %s' % (
self.error_code, error_msg_short, error_msg_verbose)
else:
return 'RPRN SessionError: unknown error code: 0x%x' % self.error_code