estimator.lattice_reduction_cost

estimator.lattice_reduction_cost(cost_model, delta_0, d, B=None)[source]

Return cost dictionary for returning vector of norm` δ_0^d Vol(Λ)^{1/d}` using provided lattice reduction algorithm.

Parameters:
  • lattice_reduction_estimate
  • delta_0 – root-Hermite factor δ_0 > 1
  • d – lattice dimension
  • B – bit-size of entries