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cfaad16ff6
Originally copied from 'source4/scripting/devel/createtrust' (had to drop the TRUST_AUTH_TYPE_VERSION part though, as it fails against samba DC). Signed-off-by: Isaac Boukris <iboukris@samba.org> Reviewed-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Alexander Bokovoy <ab@samba.org>
132 lines
5.0 KiB
Python
132 lines
5.0 KiB
Python
# Unix SMB/CIFS implementation.
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#
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# Copyright (C) Andrew Bartlett 2011
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# Copyright (C) Isaac Boukris 2020
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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"""Tests for the CreateTrustedDomainRelax wrapper"""
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import os
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import samba
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from samba.tests import TestCase
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from samba.dcerpc import lsa, security, drsblobs
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from samba.credentials import Credentials, SMB_ENCRYPTION_REQUIRED, SMB_ENCRYPTION_OFF
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from samba.trust_utils import CreateTrustedDomainRelax
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class CreateTrustedDomainRelaxTest(TestCase):
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def setUp(self):
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super(CreateTrustedDomainRelaxTest, self).setUp()
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def get_user_creds(self):
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c = Credentials()
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c.guess()
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domain = samba.tests.env_get_var_value('DOMAIN')
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username = samba.tests.env_get_var_value('USERNAME')
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password = samba.tests.env_get_var_value('PASSWORD')
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c.set_domain(domain)
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c.set_username(username)
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c.set_password(password)
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return c
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def _create_trust_relax(self, smbencrypt=True):
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creds = self.get_user_creds()
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if smbencrypt:
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creds.set_smb_encryption(SMB_ENCRYPTION_REQUIRED)
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else:
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creds.set_smb_encryption(SMB_ENCRYPTION_OFF)
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lp = self.get_loadparm()
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binding_string = ("ncacn_np:%s" % (samba.tests.env_get_var_value('SERVER')))
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lsa_conn = lsa.lsarpc(binding_string, lp, creds)
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if smbencrypt:
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self.assertTrue(lsa_conn.transport_encrypted())
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else:
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self.assertFalse(lsa_conn.transport_encrypted())
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objectAttr = lsa.ObjectAttribute()
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objectAttr.sec_qos = lsa.QosInfo()
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pol_handle = lsa_conn.OpenPolicy2('',
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objectAttr,
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security.SEC_FLAG_MAXIMUM_ALLOWED)
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self.assertIsNotNone(pol_handle)
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name = lsa.String()
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name.string = "tests.samba.example.com"
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try:
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info = lsa_conn.QueryTrustedDomainInfoByName(pol_handle, name,
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lsa.LSA_TRUSTED_DOMAIN_INFO_FULL_INFO)
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lsa_conn.DeleteTrustedDomain(pol_handle, info.info_ex.sid)
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except RuntimeError:
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pass
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info = lsa.TrustDomainInfoInfoEx()
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info.domain_name.string = name.string
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info.netbios_name.string = "createtrustrelax"
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info.sid = security.dom_sid("S-1-5-21-538490383-3740119673-95748416")
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info.trust_direction = lsa.LSA_TRUST_DIRECTION_INBOUND | lsa.LSA_TRUST_DIRECTION_OUTBOUND
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info.trust_type = lsa.LSA_TRUST_TYPE_UPLEVEL
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info.trust_attributes = lsa.LSA_TRUST_ATTRIBUTE_FOREST_TRANSITIVE
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password_blob = samba.string_to_byte_array("password".encode('utf-16-le'))
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clear_value = drsblobs.AuthInfoClear()
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clear_value.size = len(password_blob)
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clear_value.password = password_blob
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clear_authentication_information = drsblobs.AuthenticationInformation()
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clear_authentication_information.LastUpdateTime = 0
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clear_authentication_information.AuthType = lsa.TRUST_AUTH_TYPE_CLEAR
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clear_authentication_information.AuthInfo = clear_value
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authentication_information_array = drsblobs.AuthenticationInformationArray()
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authentication_information_array.count = 1
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authentication_information_array.array = [clear_authentication_information]
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outgoing = drsblobs.trustAuthInOutBlob()
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outgoing.count = 1
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outgoing.current = authentication_information_array
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trustdom_handle = None
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try:
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trustdom_handle = CreateTrustedDomainRelax(lsa_conn,
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pol_handle,
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info,
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security.SEC_STD_DELETE,
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outgoing,
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outgoing)
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except samba.NTSTATUSError as nt:
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raise AssertionError(nt)
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except OSError as e:
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if smbencrypt:
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raise AssertionError(e)
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if smbencrypt:
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self.assertIsNotNone(trustdom_handle)
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lsa_conn.DeleteTrustedDomain(pol_handle, info.sid)
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else:
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self.assertIsNone(trustdom_handle)
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def test_create_trust_relax_encrypt(self):
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self._create_trust_relax(True)
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def test_create_trust_relax_no_enc(self):
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self._create_trust_relax(False)
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