Metadata-Version: 1.2
Name: pep272-encryption
Version: 0.3
Summary: Library for easy creation of PEP-272 cipher classes
Home-page: https://github.com/Varbin/pep272-encryption/
Author: Simon Biewald
Author-email: simon.biewald@hotmail.de
License: CC0
Description: .. image:: https://img.shields.io/travis/Varbin/pep272-encryption.svg
            :target: https://travis-ci.org/Varbin/pep272-encryption
        
        .. image:: https://img.shields.io/codecov/c/github/Varbin/pep272-encryption/master.svg
            :target: https://codecov.io/gh/Varbin/pep272-encryption
        
        .. image:: https://ci.appveyor.com/api/projects/status/github/Varbin/pep272-encryption?svg=true
            :target: https://ci.appveyor.com/project/Varbin/pep272-encryption/
        
        `Documentation <https://sbiewald.de/docs/pep272-encryption/>`_
        
        To prevent reinventing the wheel while creating a 
        `PEP-272 <https://www.python.org/dev/peps/pep-0272/>`_ interface for a new 
        block cipher encryption, this library aims to create an extensible framework 
        for new libraries.
        
        Currently following modes of operation are supported:
        
        - ECB
        - CBC
        - CFB
        - OFB 
        - CTR
        
        The `PGP mode of operation <https://tools.ietf.org/html/rfc4880#section-13.9>`_ 
        is not supported. It may be added in the future.
        
        Example
        -------
        
        In this example ``encrypt_aes(key, block)`` will encrypt one block of AES while
        ``decrypt_aes(key, block)`` will decrypt one.
        
        >>> from pep272_encryption import PEP272Cipher, MODE_ECB
        >>> class AESCipher:
        ...    """
        ...    PEP-272 cipher class for AES
        ...    """
        ...    block_size = 16
        ...
        ...    def encrypt_block(self, key, block, **kwargs):
        ...        return encrypt_aes(key, block)
        ...        
        ...    def decrypt_block(self, key, block, **kwargs):
        ...        return decrypt_aes(key, block)
        ...     
        >>> cipher = AESCipher(b'\00'*16, MODE_ECB)
        >>> cipher.encrypt(b'\00'*16)
        b'f\xe9K\xd4\xef\x8a,;\x88L\xfaY\xca4+.'
        
        License
        -------
        
        This project is licensed under `CC0 <https://creativecommons.org/publicdomain/zero/1.0/>`_ 
        (public domain).
        
Platform: any
Classifier: License :: CC0 1.0 Universal (CC0 1.0) Public Domain Dedication
Classifier: Programming Language :: Python :: 2
Classifier: Programming Language :: Python :: 3
Classifier: Topic :: Security :: Cryptography
Classifier: Topic :: Software Development :: Libraries :: Python Modules
Requires-Python: >=2.7,!=3.0.*,!=3.1.*,!=3.2.*
