Broker Authentication

sif-3-authentication.js

  const CryptoJS = require("CryptoJS");
  const _timestamp = new Date().toISOString();
  const _sessionToken = "YOUR_SESSION_TOKEN_HERE";
  const _secretKey = "YOUR_SECRET_KEY_HERE";
  
  const _valToHash = _sessionToken + ":" + _timestamp;
  const _hash = CryptoJS.HmacSHA256(_valToHash, _secretKey).toString(CryptoJS.enc.Base64);
  const _authToken = CryptoJS.enc.Base64.stringify(CryptoJS.enc.Utf8.parse(_sessionToken + ":" + _hash));
  return "SIF_HMACSHA256 " + _authToken;