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skip dec, it's slow and not up-to-date

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Ben
2021-05-20 11:23:07 +01:00
parent b0e8ed3066
commit df37c50232
1 changed files with 4 additions and 4 deletions
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8
scripts.py
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@@ -132,13 +132,13 @@ def automated_param_select_n(sd, n=None, q=2 ** 32, reduction_cost_model=est.BKZ
# initial estimate, to determine if we are above or below the target security level
estimate = est.estimate_lwe(n, alpha, q, secret_distribution=secret_distribution,
reduction_cost_model=reduction_cost_model, m=oo)
reduction_cost_model=reduction_cost_model, m=oo, skip = {"bkw","dec","arora-gb","mitm"})
security_level = get_security_level(estimate)
z = inequality(security_level, target_security)
while z * security_level < z * target_security:
estimate = est.estimate_lwe(n, alpha, q, secret_distribution=secret_distribution,
reduction_cost_model=reduction_cost_model, m=oo)
reduction_cost_model=reduction_cost_model, m=oo, skip = {"bkw","dec","arora-gb","mitm"})
security_level = get_security_level(estimate)
n += 1
@@ -173,7 +173,7 @@ def automated_param_select_sd(n, sd=None, q=2 ** 32, reduction_cost_model=est.BK
# initial estimate, to determine if we are above or below the target security level
estimate = est.estimate_lwe(n, alpha, q, secret_distribution=secret_distribution,
reduction_cost_model=reduction_cost_model, m=oo)
reduction_cost_model=reduction_cost_model, m=oo, skip = {"bkw","dec","arora-gb","mitm"})
security_level = get_security_level(estimate)
z = inequality(security_level, target_security)
@@ -182,7 +182,7 @@ def automated_param_select_sd(n, sd=None, q=2 ** 32, reduction_cost_model=est.BK
sd_ = 2 ** sd * q
alpha = sqrt(2 * pi) * sd_ / RR(q)
estimate = est.estimate_lwe(n, alpha, q, secret_distribution=secret_distribution,
reduction_cost_model=reduction_cost_model, m=oo)
reduction_cost_model=reduction_cost_model, m=oo, skip = {"bkw","dec","arora-gb","mitm"})
security_level = get_security_level(estimate)
# final estimate (we went too far in the above loop)