def generate_AuthInfoInternal(session_key, incoming=None, outgoing=None):
confounder = [0] * 512
for i in range(len(confounder)):
confounder[i] = random.randint(0, 255)
trustpass = drsblobs.trustDomainPasswords()
trustpass.confounder = confounder
trustpass.outgoing = outgoing
trustpass.incoming = incoming
trustpass_blob = ndr_pack(trustpass)
encrypted_trustpass = arcfour_encrypt(session_key, trustpass_blob)
auth_blob = lsa.DATA_BUF2()
auth_blob.size = len(encrypted_trustpass)
auth_blob.data = string_to_byte_array(encrypted_trustpass)
auth_info = lsa.TrustDomainInfoAuthInfoInternal()
auth_info.auth_blob = auth_blob
return auth_info
def test_byte_array(self):
expected = [218, 145, 90, 176, 108, 215, 185, 207, 153]
calculated = string_to_byte_array('\xda\x91Z\xb0l\xd7\xb9\xcf\x99')
self.assertEquals(expected, calculated)
def test_byte_array(self):
expected = [218, 145, 90, 176, 108, 215, 185, 207, 153]
calculated = string_to_byte_array('\xda\x91Z\xb0l\xd7\xb9\xcf\x99')
self.assertEqual(expected, calculated)
def _create_trust_relax(self, smbencrypt=True):
creds = self.get_user_creds()
if smbencrypt:
creds.set_smb_encryption(SMB_ENCRYPTION_REQUIRED)
else:
creds.set_smb_encryption(SMB_ENCRYPTION_OFF)
lp = self.get_loadparm()
binding_string = ("ncacn_np:%s" %
(samba.tests.env_get_var_value('SERVER')))
lsa_conn = lsa.lsarpc(binding_string, lp, creds)
if smbencrypt:
self.assertTrue(lsa_conn.transport_encrypted())
else:
self.assertFalse(lsa_conn.transport_encrypted())
objectAttr = lsa.ObjectAttribute()
objectAttr.sec_qos = lsa.QosInfo()
pol_handle = lsa_conn.OpenPolicy2('', objectAttr,
security.SEC_FLAG_MAXIMUM_ALLOWED)
self.assertIsNotNone(pol_handle)
name = lsa.String()
name.string = "tests.samba.example.com"
try:
info = lsa_conn.QueryTrustedDomainInfoByName(
pol_handle, name, lsa.LSA_TRUSTED_DOMAIN_INFO_FULL_INFO)
lsa_conn.DeleteTrustedDomain(pol_handle, info.info_ex.sid)
except RuntimeError:
pass
info = lsa.TrustDomainInfoInfoEx()
info.domain_name.string = name.string
info.netbios_name.string = "createtrustrelax"
info.sid = security.dom_sid("S-1-5-21-538490383-3740119673-95748416")
info.trust_direction = lsa.LSA_TRUST_DIRECTION_INBOUND | lsa.LSA_TRUST_DIRECTION_OUTBOUND
info.trust_type = lsa.LSA_TRUST_TYPE_UPLEVEL
info.trust_attributes = lsa.LSA_TRUST_ATTRIBUTE_FOREST_TRANSITIVE
password_blob = samba.string_to_byte_array(
"password".encode('utf-16-le'))
clear_value = drsblobs.AuthInfoClear()
clear_value.size = len(password_blob)
clear_value.password = password_blob
clear_authentication_information = drsblobs.AuthenticationInformation()
clear_authentication_information.LastUpdateTime = 0
clear_authentication_information.AuthType = lsa.TRUST_AUTH_TYPE_CLEAR
clear_authentication_information.AuthInfo = clear_value
authentication_information_array = drsblobs.AuthenticationInformationArray(
)
authentication_information_array.count = 1
authentication_information_array.array = [
clear_authentication_information
]
outgoing = drsblobs.trustAuthInOutBlob()
outgoing.count = 1
outgoing.current = authentication_information_array
trustdom_handle = None
try:
trustdom_handle = CreateTrustedDomainRelax(lsa_conn, pol_handle,
info,
security.SEC_STD_DELETE,
outgoing, outgoing)
except samba.NTSTATUSError as nt:
raise AssertionError(nt)
except OSError as e:
if smbencrypt:
raise AssertionError(e)
if smbencrypt:
self.assertIsNotNone(trustdom_handle)
lsa_conn.DeleteTrustedDomain(pol_handle, info.sid)
else:
self.assertIsNone(trustdom_handle)