arnaucube/poulpy
1
0
Fork 0
mirror of https://github.com/arnaucube/poulpy.git synced 2026-02-10 05:06:44 +01:00
Code Issues Packages Projects Releases Wiki Activity

refactored secret key

Browse Source
This commit is contained in:
Jean-Philippe Bossuat
2025-05-30 15:50:01 +02:00
parent 82810a87c8
commit de4a5e9bfc
24 changed files with 358 additions and 680 deletions
Download Patch File Download Diff File Expand all files Collapse all files

22
core/src/test_fft64/glwe_packing.rs
View File

@@ -1,11 +1,4 @@
use crate::{
automorphism::AutomorphismKey,
glwe_ciphertext::GLWECiphertext,
glwe_ops::GLWEOps,
glwe_packing::StreamPacker,
glwe_plaintext::GLWEPlaintext,
keys::{SecretKey, SecretKeyFourier},
};
use crate::{AutomorphismKey, GLWECiphertext, GLWEOps, GLWEPlaintext, GLWESecret, StreamPacker};
use std::collections::HashMap;
use backend::{Encoding, FFT64, Module, ScratchOwned, Stats};
@@ -35,11 +28,8 @@ fn packing() {
| StreamPacker::scratch_space(&module, basek, ct_k, atk_k, rank),
);
let mut sk: SecretKey<Vec<u8>> = SecretKey::alloc(&module, rank);
sk.fill_ternary_prob(0.5, &mut source_xs);
let mut sk_dft: SecretKeyFourier<Vec<u8>, FFT64> = SecretKeyFourier::alloc(&module, rank);
sk_dft.dft(&module, &sk);
let mut sk: GLWESecret<Vec<u8>, FFT64> = GLWESecret::alloc(&module, rank);
sk.fill_ternary_prob(&module, 0.5, &mut source_xs);
let mut pt: GLWEPlaintext<Vec<u8>> = GLWEPlaintext::alloc(&module, basek, ct_k);
let mut data: Vec<i64> = vec![0i64; module.n()];
@@ -74,7 +64,7 @@ fn packing() {
ct.encrypt_sk(
&module,
&pt,
&sk_dft,
&sk,
&mut source_xa,
&mut source_xe,
sigma,
@@ -87,7 +77,7 @@ fn packing() {
ct.encrypt_sk(
&module,
&pt,
&sk_dft,
&sk,
&mut source_xa,
&mut source_xe,
sigma,
@@ -123,7 +113,7 @@ fn packing() {
});
pt_want.data.encode_vec_i64(0, basek, pt_k, &data, 32);
res_i.decrypt(&module, &mut pt, &sk_dft, scratch.borrow());
res_i.decrypt(&module, &mut pt, &sk, scratch.borrow());
if i & 1 == 0 {
pt.sub_inplace_ab(&module, &pt_want);