bloxstrap/Bloxstrap/Utility/MD5Hash.cs

using System.Security.Cryptography;

namespace Bloxstrap.Utility
{
    public static class MD5Hash
    {
        public static string FromFile(string filename)
        {
            using (MD5 md5 = MD5.Create())
            {
                using (FileStream stream = File.OpenRead(filename))
                {
                    byte[] hash = md5.ComputeHash(stream);
                    return BitConverter.ToString(hash).Replace("-", "").ToLowerInvariant();
                }
            }
        }

        public static string FromBytes(byte[] data)
        {
            using (MD5 md5 = MD5.Create())
            {
                byte[] hash = md5.ComputeHash(data);
                return BitConverter.ToString(hash).Replace("-", "").ToLowerInvariant();
            }
        }
    }
}