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android / platform / external / python / rsa / refs/heads/android12-gsi
commite71a5f1a62c4b5a6a5590d246fa291a87b558db0[log] [tgz]
authorandroid-build-team Robot <[email protected]>Mon Feb 22 01:13:39 2021 +0000
committerAutomerger Merge Worker <[email protected]>Mon Feb 22 01:13:39 2021 +0000
treefe1e4af20b56b0cfd0b77c2e3d7a8fd11b41a1fe
parent88d4ee4a015e29e30990d7fbad9b95b7456f82fb [diff]
parentd994c8871e85779522e885cd9058d1769b2c670a [diff]
Snap for 7161250 from 0b49fd62b4abc66d13405e6c48d35c3b33e83741 to sc-release am: d994c8871e

Original change: https://googleplex-android-review.googlesource.com/c/platform/external/python/rsa/+/13657452

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I6b522a02fa7679d8a3e129583ac6d26e06426259
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.