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This commit is contained in:
Pro7ech
2025-10-15 18:26:32 +02:00
parent 10817a8529
commit 2ea59310fb
57 changed files with 363 additions and 314 deletions
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20
poulpy-core/src/layouts/lwe_ct.rs
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@@ -5,11 +5,11 @@ use poulpy_hal::{
source::Source,
};
use crate::layouts::{Base2K, Degree, TorusPrecision};
use crate::layouts::{Base2K, RingDegree, TorusPrecision};
use byteorder::{LittleEndian, ReadBytesExt, WriteBytesExt};
pub trait LWEInfos {
fn n(&self) -> Degree;
fn n(&self) -> RingDegree;
fn k(&self) -> TorusPrecision;
fn max_k(&self) -> TorusPrecision {
TorusPrecision(self.k().0 * self.size() as u32)
@@ -34,7 +34,7 @@ pub trait SetLWEInfos {
#[derive(PartialEq, Eq, Copy, Clone, Debug)]
pub struct LWELayout {
pub n: Degree,
pub n: RingDegree,
pub k: TorusPrecision,
pub base2k: Base2K,
}
@@ -48,7 +48,7 @@ impl LWEInfos for LWELayout {
self.k
}
fn n(&self) -> Degree {
fn n(&self) -> RingDegree {
self.n
}
}
@@ -67,8 +67,8 @@ impl<D: Data> LWEInfos for LWE<D> {
fn k(&self) -> TorusPrecision {
self.k
}
fn n(&self) -> Degree {
Degree(self.data.n() as u32 - 1)
fn n(&self) -> RingDegree {
RingDegree(self.data.n() as u32 - 1)
}
fn size(&self) -> usize {
@@ -126,7 +126,7 @@ where
}
pub trait LWEAlloc {
fn alloc_lwe(&self, n: Degree, base2k: Base2K, k: TorusPrecision) -> LWE<Vec<u8>> {
fn alloc_lwe(&self, n: RingDegree, base2k: Base2K, k: TorusPrecision) -> LWE<Vec<u8>> {
LWE {
data: Zn::alloc((n + 1).into(), 1, k.0.div_ceil(base2k.0) as usize),
k,
@@ -141,7 +141,7 @@ pub trait LWEAlloc {
self.alloc_lwe(infos.n(), infos.base2k(), infos.k())
}
fn bytes_of_lwe(&self, n: Degree, base2k: Base2K, k: TorusPrecision) -> usize {
fn bytes_of_lwe(&self, n: RingDegree, base2k: Base2K, k: TorusPrecision) -> usize {
Zn::bytes_of((n + 1).into(), 1, k.0.div_ceil(base2k.0) as usize)
}
@@ -164,7 +164,7 @@ impl LWE<Vec<u8>> {
module.alloc_lwe_from_infos(infos)
}
pub fn alloc<M>(module: &M, n: Degree, base2k: Base2K, k: TorusPrecision) -> Self
pub fn alloc<M>(module: &M, n: RingDegree, base2k: Base2K, k: TorusPrecision) -> Self
where
M: LWEAlloc,
{
@@ -179,7 +179,7 @@ impl LWE<Vec<u8>> {
module.bytes_of_lwe_from_infos(infos)
}
pub fn bytes_of<M>(module: &M, n: Degree, base2k: Base2K, k: TorusPrecision) -> usize
pub fn bytes_of<M>(module: &M, n: RingDegree, base2k: Base2K, k: TorusPrecision) -> usize
where
M: LWEAlloc,
{