Function decryptData

config/config.php:196–204

($encryptedData, $encryptionKey)

}

function decryptData($encryptedData, $encryptionKey)
{
    $cipher = 'AES-256-CBC';
    $data   = base64_decode($encryptedData);
    $ivlen  = openssl_cipher_iv_length($cipher);
    $iv     = substr($data, 0, $ivlen);
    $ct     = substr($data, $ivlen);
    return openssl_decrypt($ct, $cipher, $encryptionKey, OPENSSL_RAW_DATA, $iv);
}

function fr_get_persistent_tokens_key_file_path(): string
{