/** * Copy constructor. This will copy the state of the provided * message digest. */ public Sha1Digest(Sha1Digest t) : base(t) { H1 = t.H1; H2 = t.H2; H3 = t.H3; H4 = t.H4; H5 = t.H5; Array.Copy(t.X, 0, X, 0, t.X.Length); xOff = t.xOff; }