const crypto = require("crypto");

const imgproxyKey = process.env.IMGPROXY_KEY;

/**
 * @description Creates a HMAC SHA-256 hash of the given data.
 * @param data
 * @returns {string}
 */
const createHmacSha256 = (data) => crypto.createHmac("sha256", imgproxyKey).update(data).digest("base64url");

module.exports = createHmacSha256;