using System;
using System.Security.Cryptography;
using System.Text;

namespace Utils
{
    public static class SignUtils{
        public static string GetMD5(this string data)
            {
                using (var md5 = MD5.Create())
                {
                    var hsah = md5.ComputeHash(Encoding.UTF8.GetBytes(data));
                    return BitConverter.ToString(hsah).Replace("-", "");
                }
            }
        }
}