/// <summary>
///
/// </summary>
private void computeMD5()
{
StringBuilder hash = new StringBuilder();
Header.MD5 = SECRET_KEY;
hash.Append(MD5Helper.ComputeHash(BinaryHelper.Serialize(Header)));
for (int i = 0; i < Header.Count; i++)
{
using (FileStream fs = new FileStream(Path.Combine(WorkDirectory, Header[i].FileName), FileMode.Open))
{
hash.Append(MD5Helper.ComputeHash(fs));
}
}
Header.MD5 = MD5Helper.ComputeHash(hash.ToString());
}