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android / platform / external / python / rsa / 54b0b5110d12a25f5786ff191acf533796e6f50b
commit54b0b5110d12a25f5786ff191acf533796e6f50b[log] [tgz]
authorXin Li <[email protected]>Sun Feb 21 20:16:53 2021 +0000
committerAutomerger Merge Worker <[email protected]>Sun Feb 21 20:16:53 2021 +0000
treefe1e4af20b56b0cfd0b77c2e3d7a8fd11b41a1fe
parent269c0d0fcf6870cf52183e0055dc852bb441b0bf [diff]
parent0b49fd62b4abc66d13405e6c48d35c3b33e83741 [diff]
[automerger skipped] Mark ab/7061308 as merged in stage. am: de9ddb2ee5 -s ours am: 871d5caa01 -s ours am: 0b49fd62b4 -s ours

am skip reason: Change-Id Id3d0f32fd0438f758a360d6fd633483bace49191 with SHA-1 928a6145d2 is in history

Original change: undetermined

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I24b94887f0a501ed25a1fc25d010b2e7c03b8c4e
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.