This commit is contained in:
Jean-Philippe Bossuat
2025-05-27 17:49:43 +02:00
parent dec3481a6f
commit a295085724
32 changed files with 897 additions and 1375 deletions

View File

@@ -8,7 +8,7 @@ use crate::{
keyswitch_key::GLWESwitchingKey,
test_fft64::{gglwe::log2_std_noise_gglwe_product, ggsw::noise_ggsw_product},
};
use backend::{FFT64, FillUniform, Module, ScalarZnx, ScalarZnxAlloc, ScratchOwned, Stats, VecZnxOps, VecZnxToMut, ZnxViewMut};
use backend::{FFT64, FillUniform, Module, ScalarZnx, ScalarZnxAlloc, ScratchOwned, Stats, VecZnxOps, ZnxViewMut};
use sampling::source::Source;
#[test]
@@ -104,7 +104,7 @@ fn test_keyswitch(
let mut sk_out_dft: SecretKeyFourier<Vec<u8>, FFT64> = SecretKeyFourier::alloc(&module, rank_out);
sk_out_dft.dft(&module, &sk_out);
ksk.encrypt_sk(
ksk.generate_from_sk(
&module,
&sk_in,
&sk_out_dft,
@@ -130,7 +130,7 @@ fn test_keyswitch(
ct_glwe_out.decrypt(&module, &mut pt_have, &sk_out_dft, scratch.borrow());
module.vec_znx_sub_ab_inplace(&mut pt_have, 0, &pt_want, 0);
module.vec_znx_sub_ab_inplace(&mut pt_have.data, 0, &pt_want.data, 0);
let noise_have: f64 = pt_have.data.std(0, basek).log2();
let noise_want: f64 = log2_std_noise_gglwe_product(
@@ -192,7 +192,7 @@ fn test_keyswitch_inplace(log_n: usize, basek: usize, k_ksk: usize, k_ct: usize,
let mut sk_out_dft: SecretKeyFourier<Vec<u8>, FFT64> = SecretKeyFourier::alloc(&module, rank);
sk_out_dft.dft(&module, &sk_out);
ksk.encrypt_sk(
ksk.generate_from_sk(
&module,
&sk_in,
&sk_out_dft,
@@ -218,7 +218,7 @@ fn test_keyswitch_inplace(log_n: usize, basek: usize, k_ksk: usize, k_ct: usize,
ct_glwe.decrypt(&module, &mut pt_have, &sk_out_dft, scratch.borrow());
module.vec_znx_sub_ab_inplace(&mut pt_have, 0, &pt_want, 0);
module.vec_znx_sub_ab_inplace(&mut pt_have.data, 0, &pt_want.data, 0);
let noise_have: f64 = pt_have.data.std(0, basek).log2();
let noise_want: f64 = log2_std_noise_gglwe_product(
@@ -265,7 +265,7 @@ fn test_external_product(log_n: usize, basek: usize, k_ggsw: usize, k_ct_in: usi
.data
.fill_uniform(basek, 0, pt_want.size(), &mut source_xa);
pt_want.to_mut().at_mut(0, 0)[1] = 1;
pt_want.data.at_mut(0, 0)[1] = 1;
let k: usize = 1;
@@ -310,9 +310,9 @@ fn test_external_product(log_n: usize, basek: usize, k_ggsw: usize, k_ct_in: usi
ct_out.decrypt(&module, &mut pt_have, &sk_dft, scratch.borrow());
module.vec_znx_rotate_inplace(k as i64, &mut pt_want, 0);
module.vec_znx_rotate_inplace(k as i64, &mut pt_want.data, 0);
module.vec_znx_sub_ab_inplace(&mut pt_have, 0, &pt_want, 0);
module.vec_znx_sub_ab_inplace(&mut pt_have.data, 0, &pt_want.data, 0);
let noise_have: f64 = pt_have.data.std(0, basek).log2();
@@ -365,7 +365,7 @@ fn test_external_product_inplace(log_n: usize, basek: usize, k_ggsw: usize, k_ct
.data
.fill_uniform(basek, 0, pt_want.size(), &mut source_xa);
pt_want.to_mut().at_mut(0, 0)[1] = 1;
pt_want.data.at_mut(0, 0)[1] = 1;
let k: usize = 1;
@@ -410,9 +410,9 @@ fn test_external_product_inplace(log_n: usize, basek: usize, k_ggsw: usize, k_ct
ct.decrypt(&module, &mut pt_have, &sk_dft, scratch.borrow());
module.vec_znx_rotate_inplace(k as i64, &mut pt_want, 0);
module.vec_znx_rotate_inplace(k as i64, &mut pt_want.data, 0);
module.vec_znx_sub_ab_inplace(&mut pt_have, 0, &pt_want, 0);
module.vec_znx_sub_ab_inplace(&mut pt_have.data, 0, &pt_want.data, 0);
let noise_have: f64 = pt_have.data.std(0, basek).log2();