Online PHP editor | output for 3MZQL

@ 2025-08-01T07:40:52Z

<?php

function decryptSerial($encrypted_txt){
    $secret_key = "t-3zafRa4";
    $secret_iv = "St@cE4eZ4";
    $encrypt_method = 'AES-256-CBC';

    $key = hash('sha256', $secret_key);
    $iv = substr(hash('sha256', $secret_iv), 0, 16);

    return openssl_decrypt(base64_decode($encrypted_txt), $encrypt_method, $key, 0, $iv);
}

$plaintext = "MXeaSFSUj4az";
$encrypted = encryptSerial($plaintext);
echo "Encrypted: $encrypted\n";

$decrypted = decryptSerial($encrypted);
echo "Decrypted: $decrypted\n";

?>

Output for 8.2.0 - 8.2.29, 8.3.0 - 8.3.27, 8.4.1 - 8.4.15, 8.5.0: Fatal error: Uncaught Error: Call to undefined function encryptSerial() in /in/3MZQL:15 Stack trace: #0 {main} thrown in /in/3MZQL on line 15
Process exited with code 255.
Output for 8.3.28: /bin/php-8.3.28: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.3.28) /bin/php-8.3.28: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.3.28) /bin/php-8.3.28: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.3.28) /bin/php-8.3.28: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.3.28)
Process exited with code 1.

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