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Python wrapper module around the OpenSSL library

Project description

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High-level wrapper around a subset of the OpenSSL library. Includes

  • SSL.Connection objects, wrapping the methods of Python’s portable sockets
  • Callbacks written in Python
  • Extensive error-handling mechanism, mirroring OpenSSL’s error codes

… and much more.

You can find more information in the documentation. Development takes place on GitHub.

Discussion

If you run into bugs, you can file them in our issue tracker.

We maintain a cryptography-dev mailing list for both user and development discussions.

You can also join #cryptography-dev on Freenode to ask questions or get involved.

Release Information

17.3.0 (2017-09-14)

Backward-incompatible changes:

  • Dropped support for Python 3.3. #677
  • Removed the deprecated OpenSSL.rand module. This is being done ahead of our normal deprecation schedule due to its lack of use and the fact that it was becoming a maintenance burden. os.urandom() should be used instead. #675

Deprecations:

  • Deprecated OpenSSL.tsafe. #673

Changes:

  • Fixed a memory leak in OpenSSL.crypto.CRL. #690
  • Fixed a memory leak when verifying certificates with OpenSSL.crypto.X509StoreContext. #691

Full changelog.

Release history Release notifications

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18.0.0

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17.5.0

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17.4.0

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17.3.0

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17.2.0

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17.1.0

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17.0.0

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16.2.0

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16.1.0

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16.0.0

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0.15.1

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0.15

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0.14

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0.13.1

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0.13

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0.6

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Filename, size & hash SHA256 hash help File type Python version Upload date
pyOpenSSL-17.3.0-py2.py3-none-any.whl (51.2 kB) Copy SHA256 hash SHA256 Wheel py2.py3 Sep 14, 2017
pyOpenSSL-17.3.0.tar.gz (168.1 kB) Copy SHA256 hash SHA256 Source None Sep 14, 2017

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