using System;
using System.Security.Cryptography;

namespace XImaging.Automation.Library.HxDriverLib
{
    public class MathConvert
    {
        static public string DecToHex(int DecValue, int minLen = 2)
        {
            string strHex = String.Format("{0:X}", DecValue);
            strHex = strHex.PadLeft(minLen, '0');
            return strHex;
        }

        static public int HexToDec(string HexValue)
        {
            int intDec = System.Convert.ToInt32(HexValue, 16);
            return intDec;
        }
    }

    public class Encrypt
    {
        public static string md5(string str)
        {
            try
            {
                MD5CryptoServiceProvider md5 = new MD5CryptoServiceProvider();
                byte[] bytValue, bytHash;
                bytValue = System.Text.Encoding.UTF8.GetBytes(str);
                bytHash = md5.ComputeHash(bytValue);
                md5.Clear();
                string sTemp = "";
                for (int i = 0; i < bytHash.Length; i++)
                {
                    sTemp += bytHash[i].ToString("X").PadLeft(2, '0');
                }
                str = sTemp.ToLower();
            }
            catch (Exception e)
            {
                Console.WriteLine(e.Message);
            }

            return str;
        }
    }
}