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fix pbs up with shoup

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This commit is contained in:
Janmajaya Mall
2024-06-11 13:36:02 +05:30
parent 80ae5d7c8f
commit 590a222c92
10 changed files with 1253 additions and 1236 deletions
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36
src/rgsw/mod.rs
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@@ -95,23 +95,13 @@ pub struct ShoupAutoKeyEvaluationDomain<M> {
data: M,
}
impl<M: MatrixMut + MatrixEntity, Mod: Modulus<Element = M::MatElement>, R, N>
impl<M: Matrix + ToShoup<Modulus = M::MatElement>, Mod: Modulus<Element = M::MatElement>, R, N>
From<&AutoKeyEvaluationDomain<M, Mod, R, N>> for ShoupAutoKeyEvaluationDomain<M>
where
M::R: RowMut,
M::MatElement: ToShoup + Copy,
{
fn from(value: &AutoKeyEvaluationDomain<M, Mod, R, N>) -> Self {
let (row, col) = value.data.dimension();
let mut shoup_data = M::zeros(row, col);
izip!(shoup_data.iter_rows_mut(), value.data.iter_rows()).for_each(|(shoup_r, r)| {
izip!(shoup_r.as_mut().iter_mut(), r.as_ref().iter()).for_each(|(s, e)| {
*s = M::MatElement::to_shoup(*e, value.modulus.q().unwrap());
});
});
Self { data: shoup_data }
Self {
data: M::to_shoup(&value.data, value.modulus.q().unwrap()),
}
}
}
@@ -328,23 +318,13 @@ pub struct ShoupRgswCiphertextEvaluationDomain<M> {
pub(crate) data: M,
}
impl<M: MatrixMut + MatrixEntity, Mod: Modulus<Element = M::MatElement>, R, N>
impl<M: Matrix + ToShoup<Modulus = M::MatElement>, Mod: Modulus<Element = M::MatElement>, R, N>
From<&RgswCiphertextEvaluationDomain<M, Mod, R, N>> for ShoupRgswCiphertextEvaluationDomain<M>
where
M::R: RowMut,
M::MatElement: ToShoup + Copy,
{
fn from(value: &RgswCiphertextEvaluationDomain<M, Mod, R, N>) -> Self {
let (row, col) = value.data.dimension();
let mut shoup_data = M::zeros(row, col);
izip!(shoup_data.iter_rows_mut(), value.data.iter_rows()).for_each(|(shoup_r, r)| {
izip!(shoup_r.as_mut().iter_mut(), r.as_ref().iter()).for_each(|(s, e)| {
*s = M::MatElement::to_shoup(*e, value.modulus.q().unwrap());
});
});
Self { data: shoup_data }
Self {
data: M::to_shoup(&value.data, value.modulus.q().unwrap()),
}
}
}