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run code in 300+ PHP versions simultaneously

@ 2021-10-12T23:00:09Z

<?php

declare(strict_types=1);

class SensitiveInfo
{

    private $cipher = "AES-256-CBC";

    private $secret_key = "fj239fDSDf932kk21c";
    private $secret_iv = "3fn4d2k3j3nxdlpo32";

    private $options = 0;

    private $iv = null;


    public function __construct()
    {
        $this->secret_key = hash('sha256', $this->secret_key);
        $this->iv = substr(hash('sha256', $this->secret_iv), 0, 16);

    }//end __construct()


    public function hide(string $str): string
    {
        return base64_encode(openssl_encrypt(
            $str, $this->cipher, $this->secret_key, $this->options, $this->iv
        ));

    }//end maskData()


    public function unhide(string $str)
    {     
        $str = base64_decode($str);
        return openssl_decrypt(
            $str, $this->cipher, $this->secret_key, $this->options, $this->iv
        );

    }//end maskData()


}//end class

$si = new SensitiveInfo();
$encrypted = $si->hide("Hello World");
var_dump($encrypted);

var_dump($si->unhide($encrypted));

Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6: Fatal error: Uncaught Error: Call to undefined function openssl_encrypt() in /in/Xi5WF:28 Stack trace: #0 /in/Xi5WF(48): SensitiveInfo->hide('Hello World') #1 {main} thrown in /in/Xi5WF on line 28
Process exited with code 255.
Output for 8.3.5: Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 Fatal error: Uncaught Error: Call to undefined function openssl_encrypt() in /in/Xi5WF:28 Stack trace: #0 /in/Xi5WF(48): SensitiveInfo->hide('Hello World') #1 {main} thrown in /in/Xi5WF on line 28
Process exited with code 255.

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