secret dist

This commit is contained in:
Ben
2023-01-12 16:20:42 +00:00
committed by Quentin Bourgerie
parent a12c47080a
commit b6d820ee4e

View File

@@ -33,7 +33,7 @@ def estimate_security_with_lattice_estimator(lwe_dimension, std_dev, log_q):
:return:
"""
params = LWE.Parameters(
n=lwe_dimension, q=2 ** log_q, Xs=ND.DiscreteGaussian(0.50, -0.50), Xe=ND.DiscreteGaussian(std_dev), m=oo, tag="params"
n=lwe_dimension, q=2 ** log_q, Xs=ND.UniformMod(2), Xe=ND.DiscreteGaussian(std_dev), m=oo, tag="params"
)
costs = estimate(params, red_cost_model = RC.BDGL16)
return get_security_level(costs, 2)