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- Metadata-Version: 2.1
- Name: cryptography
- Version: 3.3.2
- Summary: cryptography is a package which provides cryptographic recipes and primitives to Python developers.
- Home-page: https://github.com/pyca/cryptography
- Author: The cryptography developers
- Author-email: cryptography-dev@python.org
- License: BSD or Apache License, Version 2.0
- Platform: UNKNOWN
- Classifier: Development Status :: 5 - Production/Stable
- Classifier: Intended Audience :: Developers
- Classifier: License :: OSI Approved :: Apache Software License
- Classifier: License :: OSI Approved :: BSD License
- Classifier: Natural Language :: English
- Classifier: Operating System :: MacOS :: MacOS X
- Classifier: Operating System :: POSIX
- Classifier: Operating System :: POSIX :: BSD
- Classifier: Operating System :: POSIX :: Linux
- Classifier: Operating System :: Microsoft :: Windows
- Classifier: Programming Language :: Python
- Classifier: Programming Language :: Python :: 2
- Classifier: Programming Language :: Python :: 2.7
- Classifier: Programming Language :: Python :: 3
- Classifier: Programming Language :: Python :: 3.6
- Classifier: Programming Language :: Python :: 3.7
- Classifier: Programming Language :: Python :: 3.8
- Classifier: Programming Language :: Python :: 3.9
- Classifier: Programming Language :: Python :: Implementation :: CPython
- Classifier: Programming Language :: Python :: Implementation :: PyPy
- Classifier: Topic :: Security :: Cryptography
- Requires-Python: >=2.7,!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*,!=3.4.*,!=3.5.*
- Description-Content-Type: text/x-rst
- Requires-Dist: six (>=1.4.1)
- Requires-Dist: cffi (>=1.12)
- Requires-Dist: enum34 ; python_version < '3'
- Requires-Dist: ipaddress ; python_version < '3'
- Provides-Extra: docs
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- Provides-Extra: pep8test
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- Requires-Dist: pep8-naming ; extra == 'pep8test'
- Provides-Extra: ssh
- Requires-Dist: bcrypt (>=3.1.5) ; extra == 'ssh'
- Provides-Extra: test
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- Requires-Dist: pytz ; extra == 'test'
- Requires-Dist: hypothesis (!=3.79.2,>=1.11.4) ; extra == 'test'
- pyca/cryptography
- =================
- .. image:: https://img.shields.io/pypi/v/cryptography.svg
- :target: https://pypi.org/project/cryptography/
- :alt: Latest Version
- .. image:: https://readthedocs.org/projects/cryptography/badge/?version=latest
- :target: https://cryptography.io
- :alt: Latest Docs
- .. image:: https://github.com/pyca/cryptography/workflows/CI/badge.svg?branch=master
- :target: https://github.com/pyca/cryptography/actions?query=workflow%3ACI+branch%3Amaster
- .. image:: https://codecov.io/github/pyca/cryptography/coverage.svg?branch=master
- :target: https://codecov.io/github/pyca/cryptography?branch=master
- ``cryptography`` is a package which provides cryptographic recipes and
- primitives to Python developers. Our goal is for it to be your "cryptographic
- standard library". It supports Python 2.7, Python 3.6+, and PyPy 5.4+.
- ``cryptography`` includes both high level recipes and low level interfaces to
- common cryptographic algorithms such as symmetric ciphers, message digests, and
- key derivation functions. For example, to encrypt something with
- ``cryptography``'s high level symmetric encryption recipe:
- .. code-block:: pycon
- >>> from cryptography.fernet import Fernet
- >>> # Put this somewhere safe!
- >>> key = Fernet.generate_key()
- >>> f = Fernet(key)
- >>> token = f.encrypt(b"A really secret message. Not for prying eyes.")
- >>> token
- '...'
- >>> f.decrypt(token)
- 'A really secret message. Not for prying eyes.'
- You can find more information in the `documentation`_.
- You can install ``cryptography`` with:
- .. code-block:: console
- $ pip install cryptography
- For full details see `the installation documentation`_.
- Discussion
- ~~~~~~~~~~
- If you run into bugs, you can file them in our `issue tracker`_.
- We maintain a `cryptography-dev`_ mailing list for development discussion.
- You can also join ``#cryptography-dev`` on Freenode to ask questions or get
- involved.
- Security
- ~~~~~~~~
- Need to report a security issue? Please consult our `security reporting`_
- documentation.
- .. _`documentation`: https://cryptography.io/
- .. _`the installation documentation`: https://cryptography.io/en/latest/installation.html
- .. _`issue tracker`: https://github.com/pyca/cryptography/issues
- .. _`cryptography-dev`: https://mail.python.org/mailman/listinfo/cryptography-dev
- .. _`security reporting`: https://cryptography.io/en/latest/security.html
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