ziphyr 0.1.0

On-the-fly zipcrypto applied on streamed file source.

Ziphyr

Ziphyr is an on-the-fly zipcrypto archiving applied on a streamed file source.

Features

• Streamed file turned into a streamed zip
• zipcrypto applied on-the-fly on the stream
• retro-compatibility for py35 with writable ZipInfo port

Install

    $ pip install ziphyr

Usage

   from ziphyr import Ziphyr

   # init the Ziphyr object
   z = Ziphyr(b'infected')

   # prepare it for a specific file, from path or metadata directly
   z.from_filepath(filepath)

   # consume the generator to get the encrypted ziped chunk
   for k in z.generator(source):
       pass

Test

   $ python -m unittest -v tests/*.py

Contributing

Contributions are welcome and are always greatly appreciated. Every little bit helps and credit will always be given. You can contribute in many ways:

• reporting a bug
• submitting feedback
• helping fix bugs
• implementing new features
• writting better documentation

Remember that before submitting a pull request, you should if relevant include tests and update documentation.

Credits and references

zip-related

• Python 3 zipfile
• PKWARE's .ZIP File Format Specification

Underlying works

The following works served as sources of inspiration or examples for implementation.

• devthat/zipencrypt (MIT license)
• Ivan Ergunov's zipfile_generator (MIT license)

Cookiecutter

This package was kickstarted with Cookiecutter and the audreyr/cookiecutter-pypackage project template.