$password = "myPassword123"; $hashedPassword = password_hash($password, PASSWORD_BCRYPT);
$submittedPassword = "myPassword123"; $isMatch = password_verify($submittedPassword, $hashedPassword); if ($isMatch) { // log in successful } else { // log in failed }This way, even if a hacker gains access to the encrypted password, they would not be able to reverse-engineer the original password. Overall, using a secure package library like Bcrypt is crucial in protecting user data in a web application.