mirror of https://github.com/evilhero/mylar
56 lines
1.8 KiB
Python
56 lines
1.8 KiB
Python
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#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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# This file is part of Mylar.
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#
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# Mylar 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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# Mylar 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 Mylar. If not, see <http://www.gnu.org/licenses/>.
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import random
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import base64
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import re
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import sys
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import os
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import mylar
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from mylar import logger
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class Encryptor(object):
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def __init__(self, password, chk_password=None):
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self.password = password.encode('utf-8')
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def encrypt_it(self):
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try:
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salt = os.urandom(8)
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saltedhash = [salt[i] for i in range (0, len(salt))]
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salted_pass = base64.b64encode('%s%s' % (self.password,salt))
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except Exception as e:
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logger.warn('Error when encrypting: %s' % e)
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return {'status': False}
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else:
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return {'status': True, 'password': '^~$z$' + salted_pass}
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def decrypt_it(self):
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try:
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if not self.password.startswith('^~$z$'):
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logger.warn('Error not an encryption that I recognize.')
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return {'status': False}
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passd = base64.b64decode(self.password[5:]) #(base64.decodestring(self.password))
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saltedhash = [bytes(passd[-8:])]
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except Exception as e:
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logger.warn('Error when decrypting password: %s' % e)
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return {'status': False}
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else:
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return {'status': True, 'password': passd[:-8]}
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