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HKDF key derivation function
Downloads
2,257
The HMAC-based Key Derivation Function for node.js.
spec: https://tools.ietf.org/html/rfc5869
npm install hkdfconst 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