81 lines
2.6 KiB
Python
81 lines
2.6 KiB
Python
# Pyrogram - Telegram MTProto API Client Library for Python
|
|
# Copyright (C) 2017-2020 Dan <https://github.com/delivrance>
|
|
#
|
|
# This file is part of Pyrogram.
|
|
#
|
|
# Pyrogram is free software: you can redistribute it and/or modify
|
|
# it under the terms of the GNU Lesser General Public License as published
|
|
# by the Free Software Foundation, either version 3 of the License, or
|
|
# (at your option) any later version.
|
|
#
|
|
# Pyrogram is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU Lesser General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU Lesser General Public License
|
|
# along with Pyrogram. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
import os
|
|
|
|
from pyrogram.api import functions, types
|
|
from .utils import compute_hash, compute_check, btoi, itob
|
|
from ...ext import BaseClient
|
|
|
|
|
|
class ChangeCloudPassword(BaseClient):
|
|
async def change_cloud_password(
|
|
self,
|
|
current_password: str,
|
|
new_password: str,
|
|
new_hint: str = ""
|
|
) -> bool:
|
|
"""Change your Two-Step Verification password (Cloud Password) with a new one.
|
|
|
|
Parameters:
|
|
current_password (``str``):
|
|
Your current password.
|
|
|
|
new_password (``str``):
|
|
Your new password.
|
|
|
|
new_hint (``str``, *optional*):
|
|
A new password hint.
|
|
|
|
Returns:
|
|
``bool``: True on success.
|
|
|
|
Raises:
|
|
ValueError: In case there is no cloud password to change.
|
|
|
|
Example:
|
|
.. code-block:: python
|
|
|
|
# Change password only
|
|
app.change_cloud_password("current_password", "new_password")
|
|
|
|
# Change password and hint
|
|
app.change_cloud_password("current_password", "new_password", new_hint="hint")
|
|
"""
|
|
r = await self.send(functions.account.GetPassword())
|
|
|
|
if not r.has_password:
|
|
raise ValueError("There is no cloud password to change")
|
|
|
|
r.new_algo.salt1 += os.urandom(32)
|
|
new_hash = btoi(compute_hash(r.new_algo, new_password))
|
|
new_hash = itob(pow(r.new_algo.g, new_hash, btoi(r.new_algo.p)))
|
|
|
|
await self.send(
|
|
functions.account.UpdatePasswordSettings(
|
|
password=compute_check(r, current_password),
|
|
new_settings=types.account.PasswordInputSettings(
|
|
new_algo=r.new_algo,
|
|
new_password_hash=new_hash,
|
|
hint=new_hint
|
|
)
|
|
)
|
|
)
|
|
|
|
return True
|