Metadata-Version: 2.1
Name: service-identity
Version: 21.1.0
Summary: Service identity verification for pyOpenSSL & cryptography.
Home-page: https://service-identity.readthedocs.io/
Author: Hynek Schlawack
Author-email: hs@ox.cx
Maintainer: Hynek Schlawack
Maintainer-email: hs@ox.cx
License: MIT
Project-URL: Documentation, https://service-identity.readthedocs.io/
Project-URL: Bug Tracker, https://github.com/pyca/service-identity/issues
Project-URL: Source Code, https://github.com/pyca/service-identity
Project-URL: Funding, https://github.com/sponsors/hynek
Keywords: cryptography,openssl,pyopenssl
Platform: UNKNOWN
Classifier: Development Status :: 5 - Production/Stable
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: MIT License
Classifier: Natural Language :: English
Classifier: Operating System :: MacOS :: MacOS X
Classifier: Operating System :: Microsoft :: Windows
Classifier: Operating System :: POSIX :: BSD
Classifier: Operating System :: POSIX :: Linux
Classifier: Operating System :: POSIX
Classifier: Programming Language :: Python :: 2
Classifier: Programming Language :: Python :: 2.7
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.5
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 :: 3.10
Classifier: Programming Language :: Python :: Implementation :: CPython
Classifier: Programming Language :: Python :: Implementation :: PyPy
Classifier: Programming Language :: Python
Classifier: Topic :: Security :: Cryptography
Classifier: Topic :: Software Development :: Libraries :: Python Modules
Description-Content-Type: text/x-rst
Requires-Dist: attrs (>=19.1.0)
Requires-Dist: pyasn1-modules
Requires-Dist: pyasn1
Requires-Dist: cryptography
Requires-Dist: six
Requires-Dist: ipaddress ; python_version < "3.3"
Provides-Extra: dev
Requires-Dist: coverage[toml] (>=5.0.2) ; extra == 'dev'
Requires-Dist: pytest ; extra == 'dev'
Requires-Dist: sphinx ; extra == 'dev'
Requires-Dist: furo ; extra == 'dev'
Requires-Dist: idna ; extra == 'dev'
Requires-Dist: pyOpenSSL ; extra == 'dev'
Provides-Extra: docs
Requires-Dist: sphinx ; extra == 'docs'
Requires-Dist: furo ; extra == 'docs'
Provides-Extra: idna
Requires-Dist: idna ; extra == 'idna'
Provides-Extra: tests
Requires-Dist: coverage[toml] (>=5.0.2) ; extra == 'tests'
Requires-Dist: pytest ; extra == 'tests'

=============================
Service Identity Verification
=============================

.. image:: https://readthedocs.org/projects/service-identity/badge/?version=stable
   :target: https://service-identity.readthedocs.io/en/stable/?badge=stable
   :alt: Documentation Status

.. image:: https://github.com/pyca/service-identity/workflows/CI/badge.svg?branch=main
   :target: https://github.com/pyca/service-identity/actions?workflow=CI
   :alt: CI Status

.. image:: https://codecov.io/github/pyca/service-identity/branch/main/graph/badge.svg
   :target: https://codecov.io/github/pyca/service-identity
   :alt: Test Coverage

.. image:: https://img.shields.io/badge/code%20style-black-000000.svg
   :target: https://github.com/ambv/black
   :alt: Code style: black

.. image:: https://www.irccloud.com/invite-svg?channel=%23cryptography-dev&amp;hostname=irc.freenode.net&amp;port=6697&amp;ssl=1
    :target: https://www.irccloud.com/invite?channel=%23cryptography-dev&amp;hostname=irc.freenode.net&amp;port=6697&amp;ssl=1

.. begin

Use this package if:

- you use pyOpenSSL_ and don’t want to be MITM_\ ed or
- if you want to verify that a `PyCA cryptography`_ certificate is valid for a certain hostname or IP address.

``service-identity`` aspires to give you all the tools you need for verifying whether a certificate is valid for the intended purposes.

In the simplest case, this means *host name verification*.
However, ``service-identity`` implements `RFC 6125`_ fully and plans to add other relevant RFCs too.

``service-identity``\ ’s documentation lives at `Read the Docs <https://service-identity.readthedocs.io/>`_, the code on `GitHub <https://github.com/pyca/service-identity>`_.


.. _Twisted: https://twistedmatrix.com/
.. _pyOpenSSL: https://pypi.org/project/pyOpenSSL/
.. _MITM: https://en.wikipedia.org/wiki/Man-in-the-middle_attack
.. _RFC 6125: https://www.rfc-editor.org/info/rfc6125
.. _PyCA cryptography: https://cryptography.io/


Release Information
===================

21.1.0 (2021-05-09)
-------------------


Backward-incompatible changes:
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

- Python 3.4 is not supported anymore.
  It has been unsupported by the Python core team for a while now, its PyPI downloads are negligible, and our CI provider removed it as a supported option.

  It's very unlikely that ``service-identity`` will break under 3.4 anytime soon, which is why we do *not* block its installation on Python 3.4.
  But we don't test it anymore and will block it once someone reports breakage.


Deprecations:
^^^^^^^^^^^^^

*none*


Changes:
^^^^^^^^

- ``service_identity.exceptions.VerificationError`` can now be pickled and is overall more well-behaved as an exception.
  This raises the requirement of ``attrs`` to 19.1.0.

`Full changelog <https://service-identity.readthedocs.io/en/stable/changelog.html>`_.

Authors
=======

``service-identity`` is written and maintained by `Hynek Schlawack <https://hynek.me/>`_.

The development is kindly supported by `Variomedia AG <https://www.variomedia.de/>`_.

Other contributors can be found in `GitHub's overview <https://github.com/pyca/service-identity/graphs/contributors>`_.