Crypt and Decrypt with Java

public static String decrypt3DES(String code, SecretKey key)
	throws NoSuchAlgorithmException, InvalidKeyException, IOException,
    IllegalBlockSizeException, NoSuchPaddingException,
    BadPaddingException {
		
		Cipher cipher = Cipher.getInstance("DESede");
		cipher.init(Cipher.DECRYPT_MODE, key);		
		
		BASE64Decoder decoder = new BASE64Decoder(); 
		byte[] raw = decoder.decodeBuffer(code); 
		byte[] stringBytes = cipher.doFinal(raw); 
		String result = new String(stringBytes,"UTF8"); 
  
		return result;		
	}
	
	public static String encrypt3DES(String code, SecretKey key)
	throws NoSuchAlgorithmException, InvalidKeyException,
    NoSuchPaddingException, IOException, IllegalStateException, IllegalBlockSizeException, BadPaddingException {
  
		Cipher cipher = Cipher.getInstance("DESede");	    
		cipher.init(Cipher.ENCRYPT_MODE,key); 
  
		byte[] stringBytes=code.getBytes("UTF8"); 
		byte[] raw=cipher.doFinal(stringBytes); 
		BASE64Encoder encoder = new BASE64Encoder(); 
		String base64 = encoder.encode(raw); 
			
		return base64;	
	}

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