The HMAC-based Key Derivation Function for node.js.
spec: https://tools.ietf.org/html/rfc5869
npm install hkdf
const HKDF = require('hkdf');
var hkdf = new HKDF('sha256', 'salt123', 'initialKeyingMaterial');
hkdf.derive('info', 42, function(key) {
// key is a Buffer, that can be serialized however one desires
console.log(key.toString('hex'));
});
Apache License 2.0
FAQs
HKDF key derivation function
The npm package hkdf receives a total of 1,332 weekly downloads. As such, hkdf popularity was classified as popular.
We found that hkdf demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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