<?php
@unlink('update_appkey.php');
//Required to autoload the namespaces
require_once 'vendor/autoload.php';
//Generate APP_KEY and store it in .env file
$key = \Defuse\Crypto\Key::createNewRandomKey();
$appsecret = $key->saveToAsciiSafeString();
echo '<appsecret>'.$appsecret.'</appsecret>';
//Generate private/public keypair using openssl functions
$key = openssl_pkey_new([
'digest_alg' => 'aes256',
'private_key_type' => \OPENSSL_KEYTYPE_RSA,
'encrypt_key' => false,
'encrypt_key_cipher' => \OPENSSL_CIPHER_AES_256_CBC,
]);
// export private key
openssl_pkey_export($key, $priv_key);
// export public key
$keyData = openssl_pkey_get_details($key);
$public_key = $keyData['key'];
$private_key = $priv_key;
echo '<publickey>'.$public_key.'</publickey>';
echo '<privatekey>'.$private_key.'</privatekey>';
?>
