A small-footprint clean-room implementation of TLS1.3 in C++ and Rust. The C++ version provides only a client, but is particularly well suited for constrained environments. The Rust version provides both a client and a server.
Note that these implementations are ideal for testing Post-Quantum alternatives to current standard cryptographic primitives.
Read the overview.pdf one-pager here and then proceed to the cpp or rust directories to continue.