Key is required username+password will not work. Since this project is considered critical on the Python Package Index, Setup of Development Environment python3 -m venv. This library is no exception, so use it with care. Licensed under the Apache License, version 2.0 Securityīecause of how Python internally stores numbers, it is very hard (if not impossible) to make a pure-Python program secure against timing attacks. The source code is maintained at GitHub and is Or download it from the Python Package Index. For all changes, check the changelog.ĭownload and install using: pip install rsa The code was mostly written byĭocumentation can be found at the Python-RSA homepage. Generation according to PKCS#1 version 1.5. It supportsĮncryption and decryption, signing and verifying signatures, and key Python-RSA is a pure-Python RSA implementation.