@imgproxy/imgproxy-node/dist/esm/utils/getEncryptedUrl.js

Official node url-builder lib for imgproxy - fast and secure standalone server for resizing and converting remote images

import crypto from "crypto";
import bufferToBase64 from "./bufferToBase64.js";
const getEncryptedUrl = (url, pair) => {
    const bufferKey = Buffer.from(pair.key, "hex");
    const iv = Buffer.from(pair.iv, "hex");
    const data = Buffer.from(url).toString("binary");
    const cipher = crypto.createCipheriv("aes-256-cbc", bufferKey, iv);
    const encrypted = Buffer.from(cipher.update(data, "utf8", "binary") + cipher.final("binary"), "binary");
    return bufferToBase64(Buffer.concat([iv, encrypted]));
};
export default getEncryptedUrl;