TweetNacl in WebAssembly

Work in Progress

This is a handwritten port of the crypto library TweetNacl to WebAssembly. This is the fastest library for end-to-end encryption running in the browser. It provides state of the art strong cryptography.

It provides the following features:

Secret-key authenticated encryption
- implements XSalsa20, Poly1305
Public-key authenticatd encryption
- implements X25519, XSalsa20, Poly1305
Public-key signatures
- implements Ed25519
Hashing
- implements SHA512

The WebAssembly source code is to be found in the directory src/wat/*.

edit the Web Assembly code in src/wat/*
run npm run build to build the JavaScript file dist/wasmCode.js
open index.html in the browser in order to run dist/wasmCode.js