def recombine(self, shares, x_recomb):
xs, ys = zip(*shares)
p = LagrangePolynomial(shares, self.field.zero(), self.field.one())
return p.evaluate(x_recomb)
def recombine_polynomial(self, shares):
xs, ys = zip(*shares)
p = LagrangePolynomial(shares, self.field.zero(), self.field.one())
return p.get_polynomial()