如何在java中使用哈希函数来哈希密码？

import java.nio.charset.StandardCharsets;
import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;
import java.util.Base64;

public class PasswordHashing {
    public static void main(String[] args) {
        String password = "password123";
        String hashedPassword = hashPassword(password);
        System.out.println("Hashed password: " + hashedPassword);
    }

    public static String hashPassword(String password) {
        try {
            MessageDigest digest = MessageDigest.getInstance("SHA-256");
            byte[] hash = digest.digest(password.getBytes(StandardCharsets.UTF_8));
            return Base64.getEncoder().encodeToString(hash);
        } catch (NoSuchAlgorithmException e) {
            throw new RuntimeException("Error hashing password", e);
        }
    }
}