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

namespace XWorld.PublishTool
{
    public static class Md5Util
    {
        public static string OfBytes(byte[] data)
        {
            using (var md5 = MD5.Create())
            {
                byte[] h = md5.ComputeHash(data ?? Array.Empty<byte>());
                var sb = new StringBuilder(h.Length * 2);
                foreach (var b in h) sb.Append(b.ToString("x2"));
                return sb.ToString();
            }
        }
        public static string OfFile(string path) => OfBytes(File.ReadAllBytes(path));
    }
}