Rijndael

A fully implementation of Rijndael encryption in pure Python.

Usage

First install rijndael from PyPi

    pip install rijndael

and now you can use encryption/decryption system.

    from rijndael.cipher.crypt import new
    from rijndael.cipher.blockcipher import MODE_CBC
    
    rjn = new(KEY, MODE_CBC, IV, blocksize=BLOCKSIZE)
    encd = rjn.encrypt('A padded string to BLOCKSIZE length.')

    rjn = new(KEY, MODE_CBC, IV, blocksize=BLOCKSIZE)
    decd = rjn.decrypt('A padded string to BLOCKSIZE length.')

Chaining Modes

rijndael supports multiple chaining modes.

• Right now these chaining modes are supported:
  • MODE_ECB
  • MODE_CBC
  • MODE_CFB
  • MODE_OFB
  • MODE_CTR
  • MODE_XTS
  • MODE_CMAC

Source

This project is forked from python-cryptoplus.

License

The MIT License (MIT)

Copyright (c) 2018 rijndael Project.

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.

---

Third party implementations are distributed under their respective license as specified in their source file(s):

Ciphers:
 pyblowfish.py, pyDes.py, pyserpent.py, pytwofish.py, rijndael.py
 - pyblowfish.py is being redistributed under the Artistic License

Hash functions:
 pypbkdf2.py, pywhirlpool.py
 using pypy license: pysha.py, pysha224.py, pysha256.py, pysha384.py,
 pysha512.py, pymd5.py

---