private void CopyIn(SM3Digest t)
{
Array.Copy(t.V, 0, this.V, 0, this.V.Length);
Array.Copy(t.inwords, 0, this.inwords, 0, this.inwords.Length);
xOff = t.xOff;
}
/// <summary>
/// Copy constructor. This will copy the state of the provided
/// message digest.
/// </summary>
public SM3Digest(SM3Digest t)
: base(t)
{
CopyIn(t);
}