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prototype trait for Elem<T> + new ciphertext for VmPPmat

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This commit is contained in:
Jean-Philippe Bossuat
2025-02-18 11:04:13 +01:00
parent fdc2f3ac42
commit d486e89761
21 changed files with 767 additions and 811 deletions
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15
rlwe/examples/encryption.rs
View File

@@ -1,13 +1,11 @@
use base2k::{Encoding, FFT64, SvpPPolOps, VecZnxApi, VecZnx};
use base2k::{Encoding, FFT64, SvpPPolOps, VecZnx, VecZnxApi};
use rlwe::{
ciphertext::Ciphertext,
decryptor::{Decryptor, decrypt_rlwe_thread_safe_tmp_byte},
encryptor::{EncryptorSk, encrypt_rlwe_sk_tmp_bytes},
keys::SecretKey,
parameters::{Parameters, ParametersLiteral},
plaintext::Plaintext,
};
use sampling::source::{Source, new_seed};
use sampling::source::Source;
fn main() {
let params_lit: ParametersLiteral = ParametersLiteral {
@@ -30,8 +28,7 @@ fn main() {
let mut source: Source = Source::new([0; 32]);
let mut sk: SecretKey = SecretKey::new(params.module());
//sk.fill_ternary_hw(params.xs(), &mut source);
sk.0.0[0] = 1;
sk.fill_ternary_hw(params.xs(), &mut source);
let mut want = vec![i64::default(); params.n()];
@@ -47,10 +44,10 @@ fn main() {
pt.0.value[0].normalize(log_base2k, &mut tmp_bytes);
println!("log_k: {}", log_k);
pt.0.value[0].print_limbs(pt.limbs(), 16);
pt.0.value[0].print(pt.cols(), 16);
println!();
let mut ct: Ciphertext = params.new_ciphertext(params.log_q());
let mut ct: Ciphertext<VecZnx> = params.new_ciphertext(params.log_q());
let mut source_xe: Source = Source::new([1; 32]);
let mut source_xa: Source = Source::new([2; 32]);
@@ -69,7 +66,7 @@ fn main() {
params.decrypt_rlwe_thread_safe(&mut pt, &ct, &sk_svp_ppol, &mut tmp_bytes);
pt.0.value[0].print_limbs(pt.limbs(), 16);
pt.0.value[0].print(pt.cols(), 16);
let mut have = vec![i64::default(); params.n()];

41
rlwe/examples/gadget_product.rs
View File

@@ -1,22 +1,15 @@
use base2k::{
Encoding, FFT64, Infos, Sampling, Scalar, SvpPPolOps, VecZnx, VecZnxApi, VecZnxBig, VecZnxDft,
VecZnxOps,
};
use base2k::{Encoding, FFT64, SvpPPolOps, VecZnx, VecZnxApi, VmpPMat};
use rlwe::{
ciphertext::{Ciphertext, GadgetCiphertext},
decryptor::{Decryptor, decrypt_rlwe_thread_safe, decrypt_rlwe_thread_safe_tmp_byte},
elem::Elem,
encryptor::{
EncryptorSk, encrypt_grlwe_sk_thread_safe, encrypt_grlwe_sk_tmp_bytes,
encrypt_rlwe_sk_tmp_bytes,
},
ciphertext::{Ciphertext, new_gadget_ciphertext},
decryptor::decrypt_rlwe_thread_safe,
encryptor::{encrypt_grlwe_sk_thread_safe, encrypt_grlwe_sk_tmp_bytes},
evaluator::{gadget_product_inplace_thread_safe, gadget_product_tmp_bytes},
key_generator::{gen_switching_key_thread_safe, gen_switching_key_thread_safe_tmp_bytes},
keys::{SecretKey, SwitchingKey},
key_generator::gen_switching_key_thread_safe_tmp_bytes,
keys::SecretKey,
parameters::{Parameters, ParametersLiteral},
plaintext::Plaintext,
};
use sampling::source::{Source, new_seed};
use sampling::source::Source;
fn main() {
let params_lit: ParametersLiteral = ParametersLiteral {
@@ -82,7 +75,7 @@ fn main() {
let mut sk1_svp_ppol: base2k::SvpPPol = params.module().new_svp_ppol();
params.module().svp_prepare(&mut sk1_svp_ppol, &sk1.0);
let mut gadget_ct: GadgetCiphertext = GadgetCiphertext::new(
let mut gadget_ct: Ciphertext<VmpPMat> = new_gadget_ciphertext(
params.module(),
log_base2k,
params.limbs_q(),
@@ -100,21 +93,15 @@ fn main() {
&mut tmp_bytes,
);
println!("DONE?");
let mut pt: Plaintext<VecZnx> = Plaintext::<VecZnx>::new(
params.module(),
params.log_base2k(),
params.log_q(),
params.log_scale(),
);
let mut pt: Plaintext<VecZnx> =
Plaintext::<VecZnx>::new(params.module(), params.log_base2k(), params.log_q());
let mut want = vec![i64::default(); params.n()];
want.iter_mut().enumerate().for_each(|(i, x)| *x = i as i64);
pt.0.value[0].encode_vec_i64(log_base2k, log_k, &want, 32);
pt.0.value[0].normalize(log_base2k, &mut tmp_bytes);
let mut ct: Ciphertext = params.new_ciphertext(params.log_q());
let mut ct: Ciphertext<VecZnx> = params.new_ciphertext(params.log_q());
params.encrypt_rlwe_sk_thread_safe(
&mut ct,
@@ -132,10 +119,10 @@ fn main() {
&mut tmp_bytes,
);
println!("ct.limbs()={}", ct.limbs());
println!("ct.limbs()={}", ct.cols());
println!("gadget_ct.rows()={}", gadget_ct.rows());
println!("gadget_ct.cols()={}", gadget_ct.cols());
println!("res.limbs()={}", ct.limbs());
println!("res.limbs()={}", ct.cols());
println!();
decrypt_rlwe_thread_safe(
@@ -146,7 +133,7 @@ fn main() {
&mut tmp_bytes,
);
pt.0.value[0].print_limbs(pt.limbs(), 16);
pt.0.value[0].print(pt.cols(), 16);
let mut have: Vec<i64> = vec![i64::default(); params.n()];