Are there any recommended PHP libraries or resources for implementing secure and controlled session management in web applications?

To implement secure and controlled session management in PHP web applications, it is recommended to use libraries like PHP SessionHandlerInterface and PHP Secure Session. These libraries provide additional security features such as encryption, data validation, and session token handling to prevent session hijacking and unauthorized access.

// Using PHP SessionHandlerInterface for secure session management
class SecureSessionHandler implements SessionHandlerInterface {
    private $key;

    public function __construct($key) {
        $this->key = $key;
    }

    public function open($savePath, $sessionName) {
        // Implement session open logic
    }

    public function close() {
        // Implement session close logic
    }

    public function read($sessionId) {
        // Implement session read logic
    }

    public function write($sessionId, $data) {
        // Implement session write logic
    }

    public function destroy($sessionId) {
        // Implement session destroy logic
    }

    public function gc($maxLifetime) {
        // Implement session garbage collection logic
    }

    public function start() {
        session_set_save_handler($this, true);
        session_start();
    }
}

// Example of using SecureSessionHandler
$key = 'supersecretkey';
$sessionHandler = new SecureSessionHandler($key);
$sessionHandler->start();