func (h *hash32) SetState(s []byte) {
	for i := range s {
		h.sum[i] = 0
	}
	copy(h.sum[:], s)
}
// SetState implements HomoHash interface.
SetState implements HomoHash interface.
// SetState implements HomoHash interface .
func (h *hash32) SetState(s []byte) {
	for i := range s {
		h.sum[i] = 0
	}
	copy(h.sum[:], s)
}
func ( h * hash32 ) SetState ( s [ ] byte ) { for i := range s { h . sum [ i ] = 0 } copy ( h . sum [ : ] , s ) }
SetState implements HomoHash interface.
SetState implements HomoHash interface .