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Add schemes (#71)

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* Move br + cbt to schemes/tfhe

* refactor blind rotation

* refactor circuit bootstrapping

* renamed exec -> prepared
This commit is contained in:
Jean-Philippe Bossuat
2025-08-15 15:06:26 +02:00
committed by GitHub
parent 8d9897b88b
commit c7219c35e9
130 changed files with 2631 additions and 3270 deletions
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10
core/src/noise/gglwe_ct.rs
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@@ -1,11 +1,11 @@
use backend::hal::{
api::{ScratchOwnedAlloc, ScratchOwnedBorrow, VecZnxStd, VecZnxSubScalarInplace, ZnxZero},
api::{ScratchOwnedAlloc, ScratchOwnedBorrow, VecZnxSubScalarInplace, ZnxZero},
layouts::{Backend, DataRef, Module, ScalarZnx, ScratchOwned},
oep::{ScratchOwnedAllocImpl, ScratchOwnedBorrowImpl, TakeVecZnxBigImpl, TakeVecZnxDftImpl},
};
use crate::{
layouts::{GGLWECiphertext, GLWECiphertext, GLWEPlaintext, Infos, prepared::GLWESecretExec},
layouts::{GGLWECiphertext, GLWECiphertext, GLWEPlaintext, Infos, prepared::GLWESecretPrepared},
trait_families::GLWEDecryptFamily,
};
@@ -13,13 +13,13 @@ impl<D: DataRef> GGLWECiphertext<D> {
pub fn assert_noise<B: Backend, DataSk, DataWant>(
self,
module: &Module<B>,
sk: &GLWESecretExec<DataSk, B>,
sk: &GLWESecretPrepared<DataSk, B>,
pt_want: &ScalarZnx<DataWant>,
max_noise: f64,
) where
DataSk: DataRef,
DataWant: DataRef,
Module<B>: GLWEDecryptFamily<B> + VecZnxStd + VecZnxSubScalarInplace,
Module<B>: GLWEDecryptFamily<B> + VecZnxSubScalarInplace,
B: TakeVecZnxDftImpl<B> + TakeVecZnxBigImpl<B> + ScratchOwnedAllocImpl<B> + ScratchOwnedBorrowImpl<B>,
{
let digits: usize = self.digits();
@@ -47,7 +47,7 @@ impl<D: DataRef> GGLWECiphertext<D> {
col_i,
);
let noise_have: f64 = module.vec_znx_std(basek, &pt.data, 0).log2();
let noise_have: f64 = pt.data.std(basek, 0).log2();
assert!(
noise_have <= max_noise,