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review of encryption

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This commit is contained in:
Pro7ech
2025-10-17 10:51:14 +02:00
parent 0a7e0b0903
commit e0d3ca5cea
17 changed files with 513 additions and 1162 deletions
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8
poulpy-core/src/encryption/compressed/gglwe_ksk.rs
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@@ -1,5 +1,8 @@
use poulpy_hal::{
api::{ModuleN, ScratchAvailable, ScratchTakeBasic, SvpPPolAlloc, SvpPPolBytesOf, SvpPrepare, VecZnxDftBytesOf, VecZnxNormalizeTmpBytes, VecZnxSwitchRing},
api::{
ModuleN, ScratchAvailable, ScratchTakeBasic, SvpPPolAlloc, SvpPPolBytesOf, SvpPrepare, VecZnxDftBytesOf,
VecZnxNormalizeTmpBytes, VecZnxSwitchRing,
},
layouts::{Backend, DataMut, DataRef, Module, ScalarZnx, Scratch},
source::Source,
};
@@ -18,7 +21,8 @@ impl GLWESwitchingKeyCompressed<Vec<u8>> {
pub fn encrypt_sk_tmp_bytes<B: Backend, A>(module: &Module<B>, infos: &A) -> usize
where
A: GGLWEInfos,
Module<B>: ModuleN + SvpPPolAlloc<B> + VecZnxNormalizeTmpBytes + VecZnxDftBytesOf + VecZnxNormalizeTmpBytes + SvpPPolBytesOf,
Module<B>:
ModuleN + SvpPPolAlloc<B> + VecZnxNormalizeTmpBytes + VecZnxDftBytesOf + VecZnxNormalizeTmpBytes + SvpPPolBytesOf,
{
(GGLWE::encrypt_sk_tmp_bytes(module, infos) | ScalarZnx::bytes_of(module.n(), 1))
+ ScalarZnx::bytes_of(module.n(), infos.rank_in().into())