libsodium
Python binding to the Networking and Cryptography (NaCl) library
Python library that bundles libsodium and provides wrappers for its Ristretto group functions.
Don't Roll Your Own Crypto: fast, type-safe, pure-Rust cryptography with post-quantum support
Ukrainian DSTU cryptographic standards in Rust (Kalyna, Kupyna, Strumok) - open, misuse-resistant, libsodium-style API
A PyNaCl frontend with custom encodings, compression, and key derivation.
Local-first, end-to-end encrypted agent-to-agent mesh protocol. Zero-config LAN + LoRa. Runs offline. No cloud. info@ironmesh.org
Client-side form encryption — encrypts submissions before they leave the browser, point it at any POST api.
c implementation of the OPAQUE protocol with bindings for python, php, ruby, lua, zig, java, erlang, golang, js and SASL. also supports a threshold variants based on 2hashdh and 3hashtdh
Encryption/backup utility
Encryption/backup GUI. Built with pywebview.
Zero-details, privacy-focused in-app file system.
