MD5加密

 

 /**
     * MD5加密
     * @param strObj
     * @return
     */
	public static String GetMD5Code(String strObj) {
		//確定計算方法
       //加密後的字符串
		String newstr="";
		try {
			MessageDigest md5=MessageDigest.getInstance("MD5");
			BASE64Encoder base64en = new BASE64Encoder();
          newstr = base64en.encode(md5.digest(strObj.getBytes("utf-8")));
		} catch (NoSuchAlgorithmException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} catch (UnsupportedEncodingException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
     return newstr;
   }


   public static void main(String[] args) {
       MD5 getMD5 = new MD5();
       System.out.println(getMD5.GetMD5Code("000000"));
   }