Metadata-Version: 2.1 Name: cryptography Version: 35.0.0 Summary: cryptography is a package which provides cryptographic recipes and primitives to Python developers. Home-page: https://github.com/pyca/cryptography Author: The Python Cryptographic Authority and individual contributors Author-email: cryptography-dev@python.org License: BSD or Apache License, Version 2.0 Project-URL: Documentation, https://cryptography.io/ Project-URL: Source, https://github.com/pyca/cryptography/ Project-URL: Issues, https://github.com/pyca/cryptography/issues Project-URL: Changelog, https://cryptography.io/en/latest/changelog/ 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 :: 3 Classifier: Programming Language :: Python :: 3 :: Only 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: >=3.6 Description-Content-Type: text/x-rst Requires-Dist: cffi (>=1.12) Provides-Extra: docs Requires-Dist: sphinx (!=1.8.0,!=3.1.0,!=3.1.1,>=1.6.5) ; extra == 'docs' Requires-Dist: sphinx-rtd-theme ; extra == 'docs' Provides-Extra: docstest Requires-Dist: doc8 ; extra == 'docstest' Requires-Dist: pyenchant (>=1.6.11) ; extra == 'docstest' Requires-Dist: twine (>=1.12.0) ; extra == 'docstest' Requires-Dist: sphinxcontrib-spelling (>=4.0.1) ; extra == 'docstest' Provides-Extra: pep8test Requires-Dist: black ; extra == 'pep8test' Requires-Dist: flake8 ; extra == 'pep8test' Requires-Dist: flake8-import-order ; extra == 'pep8test' Requires-Dist: pep8-naming ; extra == 'pep8test' Provides-Extra: sdist Requires-Dist: setuptools-rust (>=0.11.4) ; extra == 'sdist' Provides-Extra: ssh Requires-Dist: bcrypt (>=3.1.5) ; extra == 'ssh' Provides-Extra: test Requires-Dist: pytest (>=6.2.0) ; extra == 'test' Requires-Dist: pytest-cov ; extra == 'test' Requires-Dist: pytest-subtests ; extra == 'test' Requires-Dist: pytest-xdist ; extra == 'test' Requires-Dist: pretend ; extra == 'test' Requires-Dist: iso8601 ; extra == 'test' 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=main :target: https://github.com/pyca/cryptography/actions?query=workflow%3ACI+branch%3Amain .. image:: https://codecov.io/github/pyca/cryptography/coverage.svg?branch=main :target: https://codecov.io/github/pyca/cryptography?branch=main ``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 3.6+ and PyPy3 7.2+. ``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 ``#pyca`` on ``irc.libera.chat`` 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