TLS/SSL and crypto library

MicroPython - a lean and efficient Python implementation for microcontrollers and constrained systems

An open source, portable, easy to use, readable and flexible TLS library, and reference implementation of the PSA Cryptography API. Releases are on a varying cadence, typically around 3 - 6 months …

Simple unit testing for C

Another Python SQLite wrapper

Python DB-API module for SQLite 3.