Encrypt Decrypt in java

import javax.crypto.Cipher;
import javax.crypto.SecretKey;
import javax.crypto.SecretKeyFactory;
import javax.crypto.spec.DESKeySpec;

import sun.misc.BASE64Decoder;
import sun.misc.BASE64Encoder;

public class EncryptDecrypt {
 String passPhrase = "";

 public EncryptDecrypt() {
 }

 public EncryptDecrypt(String passPhrase) {
  super();
  this.passPhrase = passPhrase;
 }

 public String decrypt(String encrypted) throws Exception {
  DESKeySpec desKeySpec = new DESKeySpec(passPhrase.getBytes("UTF8"));
  SecretKeyFactory secretKeyFactory = SecretKeyFactory.getInstance("DES");
  SecretKey secretKey = secretKeyFactory.generateSecret(desKeySpec);
  BASE64Decoder base64decoder = new BASE64Decoder();
  byte[] encrypedBytes = base64decoder.decodeBuffer(encrypted);
  Cipher cipher = Cipher.getInstance("DES");
  cipher.init(Cipher.DECRYPT_MODE, secretKey);
  byte[] decryptedBytes = (cipher.doFinal(encrypedBytes));
  String decrypted = new String(decryptedBytes);
  return decrypted;
 }

 public String encrypt(String encrypt) throws Exception {
  DESKeySpec desKeySpec = new DESKeySpec(passPhrase.getBytes("UTF8"));
  SecretKeyFactory secretKeyFactory = SecretKeyFactory.getInstance("DES");
  SecretKey secretKey = secretKeyFactory.generateSecret(desKeySpec);
  BASE64Encoder base64encoder = new BASE64Encoder();
  byte[] bytes = encrypt.getBytes("UTF8");
  Cipher cipher = Cipher.getInstance("DES");
  cipher.init(Cipher.ENCRYPT_MODE, secretKey);
  String encryped = base64encoder.encode(cipher.doFinal(bytes));
  return encryped;
 }

 public String getPassPhrase() {
  return passPhrase;
 }

 public void setPassPhrase(String passPhrase) {
  this.passPhrase = passPhrase;
 }
}