Method mul

src/minisketch/tests/pyminisketch.py:105–113

Multiply x by y in GF(2^field_size).

(self, x, y)

        return x

    def mul(self, x, y):
        """Multiply x by y in GF(2^field_size)."""
        ret = 0
        while y:
            if y & 1:
                ret ^= x
            y >>= 1
            x = self.mul2(x)
        return ret

    def sqr(self, x):
        """Square x in GF(2^field_size)."""