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fixed cbt tests

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This commit is contained in:
Pro7ech
2025-10-22 10:37:45 +02:00
parent 706ecf3d07
commit 56a88892a5
12 changed files with 69 additions and 27 deletions
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1
poulpy-core/src/encryption/compressed/glwe_automorphism_key.rs
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@@ -99,6 +99,7 @@ where
let (mut sk_out_prepared, scratch_1) = scratch.take_glwe_secret_prepared(self, sk.rank());
{
let (mut sk_out, _) = scratch_1.take_glwe_secret(self.n().into(), sk.rank());
sk_out.dist = sk.dist;
for i in 0..sk.rank().into() {
self.vec_znx_automorphism(
self.galois_element_inv(p),

2
poulpy-core/src/encryption/compressed/glwe_switching_key.rs
View File

@@ -121,6 +121,8 @@ where
}
}
sk_out_tmp.dist = sk_out.dist;
self.gglwe_compressed_encrypt_sk(res, &sk_in_tmp, &sk_out_tmp, seed_xa, source_xe, scratch_2);
*res.input_degree() = sk_in.n();

22
poulpy-core/src/encryption/glwe.rs
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@@ -485,18 +485,20 @@ where
let ct: &mut VecZnx<&mut [u8]> = &mut res.to_mut();
let sk: GLWESecretPrepared<&[u8], BE> = sk.to_ref();
#[cfg(debug_assertions)]
{
if compressed {
assert_eq!(
ct.cols(),
1,
"invalid glwe: compressed tag=true but #cols={} != 1",
ct.cols()
)
}
if compressed {
assert_eq!(
ct.cols(),
1,
"invalid glwe: compressed tag=true but #cols={} != 1",
ct.cols()
)
}
assert!(
sk.dist != Distribution::NONE,
"glwe secret distribution is NONE (have you prepared the key?)"
);
let size: usize = ct.size();
let (mut c0, scratch_1) = scratch.take_vec_znx(self.n(), 1, size);

2
poulpy-core/src/encryption/glwe_automorphism_key.rs
View File

@@ -116,6 +116,8 @@ where
{
let (mut sk_out, _) = scratch_1.take_glwe_secret(sk.n(), sk.rank());
sk_out.dist = sk.dist;
for i in 0..sk.rank().into() {
self.vec_znx_automorphism(
self.galois_element_inv(p),

2
poulpy-core/src/encryption/glwe_switching_key.rs
View File

@@ -128,6 +128,8 @@ where
}
}
sk_out_tmp.dist = sk_out.dist;
self.gglwe_encrypt_sk(
res,
&sk_in_tmp,

1
poulpy-core/src/encryption/glwe_to_lwe_switching_key.rs
View File

@@ -101,6 +101,7 @@ where
{
let (mut sk_lwe_as_glwe, scratch_2) = scratch_1.take_glwe_secret(self.n().into(), sk_lwe_as_glwe_prep.rank());
sk_lwe_as_glwe.dist = sk_lwe.dist;
sk_lwe_as_glwe.data.zero();
sk_lwe_as_glwe.data.at_mut(0, 0)[..sk_lwe.n().into()].copy_from_slice(sk_lwe.data.at(0, 0));
self.vec_znx_automorphism_inplace(-1, &mut sk_lwe_as_glwe.data.as_vec_znx_mut(), 0, scratch_2);

23
poulpy-core/src/encryption/lwe_switching_key.rs
View File

@@ -111,21 +111,24 @@ where
assert!(sk_lwe_out.n().0 <= res.n().0);
assert!(res.n() <= self.n() as u32);
let (mut sk_in_glwe, scratch_1) = scratch.take_glwe_secret(self.n().into(), Rank(1));
let (mut sk_out_glwe, scratch_2) = scratch_1.take_glwe_secret(self.n().into(), Rank(1));
let (mut sk_glwe_in, scratch_1) = scratch.take_glwe_secret(self.n().into(), Rank(1));
let (mut sk_glwe_out, scratch_2) = scratch_1.take_glwe_secret(self.n().into(), Rank(1));
sk_out_glwe.data.at_mut(0, 0)[..sk_lwe_out.n().into()].copy_from_slice(sk_lwe_out.data.at(0, 0));
sk_out_glwe.data.at_mut(0, 0)[sk_lwe_out.n().into()..].fill(0);
self.vec_znx_automorphism_inplace(-1, &mut sk_out_glwe.data.as_vec_znx_mut(), 0, scratch_2);
sk_glwe_in.dist = sk_lwe_in.dist;
sk_glwe_out.dist = sk_lwe_out.dist;
sk_in_glwe.data.at_mut(0, 0)[..sk_lwe_in.n().into()].copy_from_slice(sk_lwe_in.data.at(0, 0));
sk_in_glwe.data.at_mut(0, 0)[sk_lwe_in.n().into()..].fill(0);
self.vec_znx_automorphism_inplace(-1, &mut sk_in_glwe.data.as_vec_znx_mut(), 0, scratch_2);
sk_glwe_out.data.at_mut(0, 0)[..sk_lwe_out.n().into()].copy_from_slice(sk_lwe_out.data.at(0, 0));
sk_glwe_out.data.at_mut(0, 0)[sk_lwe_out.n().into()..].fill(0);
self.vec_znx_automorphism_inplace(-1, &mut sk_glwe_out.data.as_vec_znx_mut(), 0, scratch_2);
sk_glwe_in.data.at_mut(0, 0)[..sk_lwe_in.n().into()].copy_from_slice(sk_lwe_in.data.at(0, 0));
sk_glwe_in.data.at_mut(0, 0)[sk_lwe_in.n().into()..].fill(0);
self.vec_znx_automorphism_inplace(-1, &mut sk_glwe_in.data.as_vec_znx_mut(), 0, scratch_2);
self.glwe_switching_key_encrypt_sk(
res,
&sk_in_glwe,
&sk_out_glwe,
&sk_glwe_in,
&sk_glwe_out,
source_xa,
source_xe,
scratch_2,

2
poulpy-core/src/encryption/lwe_to_glwe_switching_key.rs
View File

@@ -100,6 +100,8 @@ where
assert!(sk_lwe.n().0 <= self.n() as u32);
let (mut sk_lwe_as_glwe, scratch_1) = scratch.take_glwe_secret(self.n().into(), Rank(1));
sk_lwe_as_glwe.dist = sk_lwe.dist;
sk_lwe_as_glwe.data.at_mut(0, 0)[..sk_lwe.n().into()].copy_from_slice(sk_lwe.data.at(0, 0));
sk_lwe_as_glwe.data.at_mut(0, 0)[sk_lwe.n().into()..].fill(0);
self.vec_znx_automorphism_inplace(-1, &mut sk_lwe_as_glwe.data.as_vec_znx_mut(), 0, scratch_1);