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Add Zn type

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This commit is contained in:
Pro7ech
2025-08-21 12:16:53 +02:00
parent ccd94e36cc
commit bf513dc555
129 changed files with 1400 additions and 686 deletions
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23
poulpy-core/src/layouts/compressed/lwe_ct.rs
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@@ -1,7 +1,7 @@
use std::fmt;
use poulpy_hal::{
api::{FillUniform, Reset, VecZnxFillUniform, ZnxInfos, ZnxView, ZnxViewMut},
api::{FillUniform, Reset, ZnFillUniform, ZnxInfos, ZnxView, ZnxViewMut},
layouts::{Backend, Data, DataMut, DataRef, Module, ReaderFrom, VecZnx, WriterTo},
source::Source,
};
@@ -117,13 +117,20 @@ impl<D: DataRef> WriterTo for LWECiphertextCompressed<D> {
}
}
impl<D: DataMut, B: Backend, DR: DataRef> Decompress<B, LWECiphertextCompressed<DR>> for LWECiphertext<D> {
fn decompress(&mut self, module: &Module<B>, other: &LWECiphertextCompressed<DR>)
where
Module<B>: VecZnxFillUniform,
{
let mut source = Source::new(other.seed);
module.vec_znx_fill_uniform(other.basek(), &mut self.data, 0, other.k(), &mut source);
impl<D: DataMut, B: Backend, DR: DataRef> Decompress<B, LWECiphertextCompressed<DR>> for LWECiphertext<D>
where
Module<B>: ZnFillUniform,
{
fn decompress(&mut self, module: &Module<B>, other: &LWECiphertextCompressed<DR>) {
let mut source: Source = Source::new(other.seed);
module.zn_fill_uniform(
self.n(),
other.basek(),
&mut self.data,
0,
other.k(),
&mut source,
);
(0..self.size()).for_each(|i| {
self.data.at_mut(0, i)[0] = other.data.at(0, i)[0];
});