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Raise AssertionError instead TypeNotFoundError on authenticator

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Lonami Exo 2017-09-29 13:07:21 +02:00
parent a4fa652d35
commit b3f04fd359
1 changed files with 5 additions and 5 deletions
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10
telethon/network/authenticator.py
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@ -9,7 +9,7 @@ from ..tl.types import (
from .. import helpers as utils from .. import helpers as utils
from ..crypto import AES, AuthKey, Factorization from ..crypto import AES, AuthKey, Factorization
from ..crypto import rsa from ..crypto import rsa
from ..errors import SecurityError, TypeNotFoundError from ..errors import SecurityError
from ..extensions import BinaryReader from ..extensions import BinaryReader
from ..network import MtProtoPlainSender from ..network import MtProtoPlainSender
from ..tl.functions import ( from ..tl.functions import (
@ -25,7 +25,7 @@ def do_authentication(connection, retries=5):
while retries: while retries:
try: try:
return _do_authentication(connection) return _do_authentication(connection)
except (SecurityError, TypeNotFoundError, NotImplementedError) as e: except (SecurityError, AssertionError, NotImplementedError) as e:
last_error = e last_error = e
retries -= 1 retries -= 1
raise last_error raise last_error
@ -48,7 +48,7 @@ def _do_authentication(connection):
res_pq = req_pq_request.result res_pq = req_pq_request.result
if not isinstance(res_pq, ResPQ): if not isinstance(res_pq, ResPQ):
raise TypeNotFoundError(type(res_pq).constructor_id) raise AssertionError(res_pq)
if res_pq.nonce != req_pq_request.nonce: if res_pq.nonce != req_pq_request.nonce:
raise SecurityError('Invalid nonce from server') raise SecurityError('Invalid nonce from server')
@ -101,7 +101,7 @@ def _do_authentication(connection):
raise SecurityError('Server DH params fail: TODO') raise SecurityError('Server DH params fail: TODO')
if not isinstance(server_dh_params, ServerDHParamsOk): if not isinstance(server_dh_params, ServerDHParamsOk):
raise TypeNotFoundError(type(server_dh_params).constructor_id) raise AssertionError(server_dh_params)
if server_dh_params.nonce != res_pq.nonce: if server_dh_params.nonce != res_pq.nonce:
raise SecurityError('Invalid nonce from server') raise SecurityError('Invalid nonce from server')
@ -121,7 +121,7 @@ def _do_authentication(connection):
reader.read(20) # hash sum reader.read(20) # hash sum
server_dh_inner = reader.tgread_object() server_dh_inner = reader.tgread_object()
if not isinstance(server_dh_inner, ServerDHInnerData): if not isinstance(server_dh_inner, ServerDHInnerData):
raise TypeNotFoundError(server_dh_inner) raise AssertionError(server_dh_inner)
if server_dh_inner.nonce != res_pq.nonce: if server_dh_inner.nonce != res_pq.nonce:
print(server_dh_inner.nonce, res_pq.nonce) print(server_dh_inner.nonce, res_pq.nonce)