minizign

Fork of zig-minisign that provides a JS interface to verify minisign signatures.

Example

import 'node:fs/promises'
import { Minizign } from 'minizign'

const minizign = new Minizign()

await minizign.init() // Init must be run to initialize the wasm module

const publicKey = '...' // Base64 encoded public key
const file = await fs.readFile('file')
const signature = await fs.readFile('file.minisig')

const pk = minizign.publicKey(publicKey)
const sig = minizign.signature(signature)

// If the signature fails to verify, an exception will be thrown
pk.verify(sig, file) 

// this next part is only needed if minizign will be reused
pk.deinit()
sig.deinit()

Compilation

Wasm modules

Requires the current master version of Zig.

zig build -Doptimize=ReleaseFast -Dupdate-module

Javascript

npm install
npm build
npm test