clean method

Poly1305 clean()

Cleans up and resets the internal state of the Poly1305 instance.

Implementation

Poly1305 clean() {
  BinaryOps.zero(_buffer);
  BinaryOps.zero(_r);
  BinaryOps.zero(_h);
  BinaryOps.zero(_pad);
  _leftover = 0;
  _fin = 0;
  _finished = true;
  return this;
}