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android / platform / external / python / rsa / 080dcb7391a279d180ba448140df9e40750afc85
commit080dcb7391a279d180ba448140df9e40750afc85[log] [tgz]
authorBob Badour <[email protected]>Sun Feb 21 19:04:20 2021 +0000
committerAutomerger Merge Worker <[email protected]>Sun Feb 21 19:04:20 2021 +0000
treefe1e4af20b56b0cfd0b77c2e3d7a8fd11b41a1fe
parent198f824ad92941d8b9ca71a0267ea68bedc72143 [diff]
parent6ad342cdd0cac90c7a50610b3b38bc185eb1b171 [diff]
[LSC] Add LOCAL_LICENSE_KINDS to external/python/rsa am: 57e9215ca8 am: 46feb0cc4a am: 6ad342cdd0

Original change: https://android-review.googlesource.com/c/platform/external/python/rsa/+/1588605

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I4f5b06dbbce482f44780e15d5b3809b913f378f3
tree: fe1e4af20b56b0cfd0b77c2e3d7a8fd11b41a1fe
  1. doc/
  2. rsa/
  3. tests/
  4. .codeclimate.yml
  5. .coveragerc
  6. .gitignore
  7. .travis.yml
  8. Android.bp
  9. CHANGELOG.md
  10. create_timing_table.py
  11. LICENSE
  12. MANIFEST.in
  13. METADATA
  14. MODULE_LICENSE_APACHE2
  15. OWNERS
  16. Pipfile
  17. Pipfile.lock
  18. README.md
  19. setup.cfg
  20. setup.py
  21. speed.sh
  22. tox.ini
  23. update_version.sh
README.md

Pure Python RSA implementation

PyPI Build Status Coverage Status Code Climate

Python-RSA is a pure-Python RSA implementation. It supports encryption and decryption, signing and verifying signatures, and key generation according to PKCS#1 version 1.5. It can be used as a Python library as well as on the commandline. The code was mostly written by Sybren A. Stüvel.

Documentation can be found at the Python-RSA homepage. For all changes, check the changelog.

Download and install using:

pip install rsa

or download it from the Python Package Index.

The source code is maintained at GitHub and is licensed under the Apache License, version 2.0

Security

Because of how Python internally stores numbers, it is very hard (if not impossible) to make a pure-Python program secure against timing attacks. This library is no exception, so use it with care. See https://securitypitfalls.wordpress.com/2018/08/03/constant-time-compare-in-python/ for more info.

Major changes in 4.1

Version 4.0 was the last version to support Python 2 and 3.4. Version 4.1 is compatible with Python 3.5+ only.

Major changes in 4.0

Version 3.4 was the last version in the 3.x range. Version 4.0 drops the following modules, as they are insecure:

  • rsa._version133
  • rsa._version200
  • rsa.bigfile
  • rsa.varblock

Those modules were marked as deprecated in version 3.4.

Furthermore, in 4.0 the I/O functions is streamlined to always work with bytes on all supported versions of Python.

Version 4.0 drops support for Python 2.6 and 3.3.