Sql_id.java

package iNuage;

import java.security.SecureRandom;
import java.util.Base64;

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

public class Sql_id {
    public static String driver = "com.mysql.jdbc.Driver";
    public static String connection = "jdbc:mysql://cs3.calstatela.edu/cs3220stu97";
    public static String user = "cs3220stu97";
    public static String password = "TZ*JTLXb";
    
    
    
    private static final int iterations = 2000;
    private static final int saltLen = 16;
    private static final int desiredKeyLen = 128;

    public static String getSaltedHash(String password) throws Exception {
        byte[] salt = SecureRandom.getInstance("SHA1PRNG").generateSeed(saltLen);
        return Base64.getEncoder().encodeToString(salt) + "$" + hash(password, salt);
    }
    public static String hash(String password, byte[] salt) throws Exception {
        if (password == null || password.length() == 0)
            throw new IllegalArgumentException("Empty passwords are not supported.");
        SecretKeyFactory f = SecretKeyFactory.getInstance("PBKDF2WithHmacSHA1");
        SecretKey key = f.generateSecret(new PBEKeySpec(
            password.toCharArray(), salt, iterations, desiredKeyLen));
        return Base64.getEncoder().encodeToString(key.getEncoded());
    }
}