WAMP Cryptosign-based Authentication plugin for Wampy.js.
wampy-cryptosign exposes 3 methods:
- hex2bytes(str). Helper method to convert hex string to bytes array.
- bytes2hex(bytes). Helper method to convert bytes array to hex string.
- sign(privateKey). Probably the only function you need. Used to automatically create a Ed25519 signature for challenge message, using private key. This function can be passed as onChallenge callback.
See examples in Wampy.js docs section "Cryptosign-based Authentication"