How to do encryption in PHP and decryption in Node JS?

Question

PHP

Hello. Faced such a problem, you need to encrypt a string in PHP using the OpenSSL library and the aes-256-cbc method, and decrypt it on the Node JS server ... How many methods I tried did not work ... Tell me how to do it ....
If anything PHP I use this function:

function encode($str, $key)
    {
        $encryption_key = base64_decode($key);
        $iv = openssl_random_pseudo_bytes(openssl_cipher_iv_length('aes-256-cbc'));
        $encrypted = openssl_encrypt($str, 'aes-256-cbc', $encryption_key, 0, $iv);

        return base64_encode($encrypted . '::' . $iv);
    }

Answer 1

Googled first result: Using AES-256-CBC with OpenSSL, node.js and PHP