Coverage for src/pqlattice/lattice/__init__.py: 75%

1from .. import settings 

2from ..typing import SquareMatrix, Vector 

3from . import embeddings 

4from ._cvp import babai_closest_vector, babai_nearest_plane, closest_vector 

5from ._gso import gso 

6from ._lattice import discriminant, gaussian_heuristic, glr_2dim, hadamard_ratio, rank, volume 

7from ._lll import is_lll_reduced, is_size_reduced 

8 

9 

10def lll(lattice_basis: SquareMatrix, delta: float = 0.99) -> SquareMatrix: 

11 return settings.get_backend().lll(lattice_basis, delta) 

12 

13 

14def bkz(lattice_basis: SquareMatrix, block_size: int = 10, delta: float = 0.99) -> SquareMatrix: 

15 return settings.get_backend().bkz(lattice_basis, block_size, delta) 

16 

17 

18def hkz(lattice_basis: SquareMatrix, delta: float = 0.99) -> SquareMatrix: 

19 return settings.get_backend().hkz(lattice_basis, delta) 

20 

21 

22def shortest_vector(lattice_basis: SquareMatrix) -> Vector: 

23 return settings.get_backend().shortest_vector(lattice_basis) 

24 

25 

26__all__ = [ 

27 "volume", 

28 "rank", 

29 "hadamard_ratio", 

30 "discriminant", 

31 "gaussian_heuristic", 

32 "glr_2dim", 

33 "gso", 

34 "lll", 

35 "is_lll_reduced", 

36 "is_size_reduced", 

37 "bkz", 

38 "hkz", 

39 "shortest_vector", 

40 "closest_vector", 

41 "babai_closest_vector", 

42 "babai_nearest_plane", 

43 "embeddings", 

44]