Pure Python RSA implementation
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.
Download and install using:
pip install rsa
or download it from the Python Package Index.
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:
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.