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updated sampling traits

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This commit is contained in:
Jean-Philippe Bossuat
2025-05-06 11:30:55 +02:00
parent ffa363804b
commit 08e81f50c9
22 changed files with 251 additions and 2778 deletions
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11
base2k/examples/rlwe_encrypt.rs
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@@ -1,7 +1,7 @@
use base2k::{
Encoding, FFT64, Module, Sampling, Scalar, ScalarAlloc, ScalarZnxDft, ScalarZnxDftAlloc, ScalarZnxDftOps, ScratchOwned,
VecZnx, VecZnxAlloc, VecZnxBig, VecZnxBigAlloc, VecZnxBigOps, VecZnxBigScratch, VecZnxDft, VecZnxDftAlloc, VecZnxDftOps,
VecZnxOps, ZnxInfos,
AddNormal, Encoding, FFT64, FillUniform, Module, Scalar, ScalarAlloc, ScalarZnxDft, ScalarZnxDftAlloc, ScalarZnxDftOps,
ScratchOwned, VecZnx, VecZnxAlloc, VecZnxBig, VecZnxBigAlloc, VecZnxBigOps, VecZnxBigScratch, VecZnxDft, VecZnxDftAlloc,
VecZnxDftOps, VecZnxOps, ZnxInfos,
};
use itertools::izip;
use sampling::source::Source;
@@ -36,7 +36,7 @@ fn main() {
);
// Fill the second column with random values: ct = (0, a)
module.fill_uniform(log_base2k, &mut ct, 1, ct_size, &mut source);
ct.fill_uniform(log_base2k, 1, ct_size, &mut source);
let mut buf_dft: VecZnxDft<Vec<u8>, FFT64> = module.new_vec_znx_dft(1, ct_size);
@@ -88,9 +88,8 @@ fn main() {
// Add noise to ct[0]
// ct[0] <- ct[0] + e
module.add_normal(
ct.add_normal(
log_base2k,
&mut ct,
0, // Selects the first column of ct (ct[0])
log_base2k * ct_size, // Scaling of the noise: 2^{-log_base2k * limbs}
&mut source,