libsodium-neon

Wire

This repository is part of the source code of Wire. You can find more information at wire.com or by contacting [e-mail].

You can find the published source code at github.com/wireapp.

For licensing information, see the attached LICENSE file and the list of third-party licenses at wire.com/legal/licenses/.

Usage

const libsodium = require('libsodium-neon');
const keyPair = libsodium.crypto_sign_keypair();
// keyPair = {publicKey: Uint8Array [118, 200, 242, 168, 123, 173, 221, 232, ...]}

Building

Requirements

• Node.js
• Rust
• For Windows also windows-build-tools

Installation

Just install the needed packages for this project by running:

npm install

Afterwards you can build the project:

npm run build

To test the native module, run:

npm test

Speed comparison

System specs: macOS 10.12 @ 2.6 GHz Intel Core i7, 16 GB RAM

Function	ops/sec	ops/sec	times faster
	libsodium.js	libsodium-neon
crypto_auth_hmacsha256	51,156	55,562	1.09
crypto_scalarmult	86	6,129	70.80
crypto_sign_detached	251	6,277	25.01
crypto_sign_ed25519_pk_to_curve25519	596	21,030	35.29
crypto_sign_ed25519_sk_to_curve25519	13,390	90,650	6.77
crypto_sign_keypair	276	6,602	23.92
Average	10,959	31,042	2.83