Password hashing example

package ass.excercises;

import java.security.NoSuchAlgorithmException;
import java.security.spec.InvalidKeySpecException;
import java.util.Base64;

import javax.crypto.SecretKey;
import javax.crypto.SecretKeyFactory;
import javax.crypto.spec.PBEKeySpec;

public class HashingExample {

    public static void main(String[] args) {
        System.out.println(hashPassword("pepa", "IOI-655321", "PBKDF2WithHmacSHA1"));
    }

    public static String hashPassword(String password, String salt, String algorithm) {
        try {
            PBEKeySpec pbeKeySpec = new PBEKeySpec(password.toCharArray(), salt.getBytes(), 128);
            SecretKeyFactory factory = SecretKeyFactory.getInstance(algorithm);
            SecretKey secret = factory.generateSecret(pbeKeySpec);
            Base64.Encoder enc = Base64.getEncoder();
            return enc.encodeToString(secret.getEncoded());
        } catch (NoSuchAlgorithmException e) {
            throw new IllegalArgumentException("Not a valid encryption algorithm", e);
        } catch (InvalidKeySpecException e) {
            throw new IllegalArgumentException("Not a valid secert key", e);
        }
    }
}