You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
36 lines
1.5 KiB
36 lines
1.5 KiB
10 years ago
|
#!/usr/bin/env python
|
||
|
|
|
||
|
|
# Copyright (c) 2014 clowwindy
|
||
|
|
#
|
||
|
|
# Permission is hereby granted, free of charge, to any person obtaining a copy
|
||
|
|
# of this software and associated documentation files (the "Software"), to deal
|
||
|
|
# in the Software without restriction, including without limitation the rights
|
||
|
|
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||
|
|
# copies of the Software, and to permit persons to whom the Software is
|
||
|
|
# furnished to do so, subject to the following conditions:
|
||
|
|
#
|
||
|
|
# The above copyright notice and this permission notice shall be included in
|
||
|
|
# all copies or substantial portions of the Software.
|
||
|
|
#
|
||
|
|
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||
|
|
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||
|
|
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||
|
|
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||
|
|
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||
|
|
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
||
|
|
# SOFTWARE.
|
||
|
|
|
||
|
|
import hashlib
|
||
|
|
|
||
|
|
|
||
|
|
def create_cipher(alg, key, iv, op, key_as_bytes=0, d=None, salt=None,
|
||
|
|
i=1, padding=1):
|
||
|
|
sha256 = hashlib.sha256()
|
||
|
|
sha256.update(key)
|
||
|
|
sha256.update(iv)
|
||
|
|
rc4_key = sha256.digest()
|
||
|
|
|
||
|
|
import M2Crypto.EVP
|
||
|
|
return M2Crypto.EVP.Cipher('rc4', rc4_key, '', op, key_as_bytes=0,
|
||
|
|
d='md5', salt=None, i=1, padding=1)
|