84 lines
2.9 KiB
Plaintext
84 lines
2.9 KiB
Plaintext
Metadata-Version: 2.1
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Name: certifi
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Version: 2021.10.8
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Summary: Python package for providing Mozilla's CA Bundle.
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Home-page: https://certifiio.readthedocs.io/en/latest/
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Author: Kenneth Reitz
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Author-email: me@kennethreitz.com
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License: MPL-2.0
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Project-URL: Documentation, https://certifiio.readthedocs.io/en/latest/
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Project-URL: Source, https://github.com/certifi/python-certifi
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Platform: UNKNOWN
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Classifier: Development Status :: 5 - Production/Stable
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Classifier: Intended Audience :: Developers
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Classifier: License :: OSI Approved :: Mozilla Public License 2.0 (MPL 2.0)
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Classifier: Natural Language :: English
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Classifier: Programming Language :: Python
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Classifier: Programming Language :: Python :: 3
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Classifier: Programming Language :: Python :: 3.3
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Classifier: Programming Language :: Python :: 3.4
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Classifier: Programming Language :: Python :: 3.5
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Classifier: Programming Language :: Python :: 3.6
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Classifier: Programming Language :: Python :: 3.7
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Classifier: Programming Language :: Python :: 3.8
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Classifier: Programming Language :: Python :: 3.9
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Certifi: Python SSL Certificates
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================================
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`Certifi`_ provides Mozilla's carefully curated collection of Root Certificates for
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validating the trustworthiness of SSL certificates while verifying the identity
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of TLS hosts. It has been extracted from the `Requests`_ project.
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Installation
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------------
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``certifi`` is available on PyPI. Simply install it with ``pip``::
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$ pip install certifi
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Usage
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-----
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To reference the installed certificate authority (CA) bundle, you can use the
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built-in function::
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>>> import certifi
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>>> certifi.where()
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'/usr/local/lib/python3.7/site-packages/certifi/cacert.pem'
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Or from the command line::
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$ python -m certifi
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/usr/local/lib/python3.7/site-packages/certifi/cacert.pem
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Enjoy!
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1024-bit Root Certificates
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~~~~~~~~~~~~~~~~~~~~~~~~~~
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Browsers and certificate authorities have concluded that 1024-bit keys are
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unacceptably weak for certificates, particularly root certificates. For this
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reason, Mozilla has removed any weak (i.e. 1024-bit key) certificate from its
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bundle, replacing it with an equivalent strong (i.e. 2048-bit or greater key)
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certificate from the same CA. Because Mozilla removed these certificates from
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its bundle, ``certifi`` removed them as well.
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In previous versions, ``certifi`` provided the ``certifi.old_where()`` function
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to intentionally re-add the 1024-bit roots back into your bundle. This was not
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recommended in production and therefore was removed at the end of 2018.
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.. _`Certifi`: https://certifiio.readthedocs.io/en/latest/
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.. _`Requests`: https://requests.readthedocs.io/en/master/
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Addition/Removal of Certificates
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--------------------------------
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Certifi does not support any addition/removal or other modification of the
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CA trust store content. This project is intended to provide a reliable and
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highly portable root of trust to python deployments. Look to upstream projects
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for methods to use alternate trust.
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