Struct GGSWViewMut 

pub struct GGSWViewMut<'a, BE: Backend + 'a> { /* private fields */ }

Implementations

impl<'a, BE: Backend + 'a> GGSWViewMut<'a, BE>

pub fn from_inner(inner: GGSW<BE::BufMut<'a>>) -> Self

pub fn into_inner(self) -> GGSW<BE::BufMut<'a>>

Methods from Deref<Target = GGSW<BE::BufMut<'a>>>

pub fn noise<M, BE, S>( &self, module: &M, row: usize, col: usize, pt_want: &ScalarZnx<&[u8]>, sk_prepared: &S, scratch: &mut ScratchArena<'_, BE>, ) -> Stats

where GGSW<D>: GGSWToBackendRef<BE>, S: GLWESecretPreparedToBackendRef<BE>, M: GGSWNoise<BE>, BE: HostBackend, for<'a> BE::BufRef<'a>: HostDataRef, for<'a> BE::BufMut<'a>: HostDataMut,

pub fn at(&self, row: usize, col: usize) -> GLWE<&[u8]>

pub fn at_mut(&mut self, row: usize, col: usize) -> GLWE<&mut [u8]>

pub fn to_backend<BE, To>(&self, dst: &Module<To>) -> GGSW<To::OwnedBuf>

where BE: Backend<OwnedBuf = D>, To: Backend + TransferFrom<BE>,

Copies this ciphertext’s backing bytes into an owned buffer of backend To, routing via host bytes.

Trait Implementations

impl<'a, BE: Backend + 'a> Deref for GGSWViewMut<'a, BE>

type Target = GGSW<<BE as Backend>::BufMut<'a>>

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<'a, BE: Backend + 'a> DerefMut for GGSWViewMut<'a, BE>

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

impl<'a, BE: Backend + 'a> GGSWInfos for GGSWViewMut<'a, BE>

fn dnum(&self) -> Dnum

Returns the number of decomposition rows.

fn dsize(&self) -> Dsize

Returns the decomposition digit size.

fn ggsw_layout(&self) -> GGSWLayout

Returns a plain-data GGSWLayout snapshot of the current parameters.

impl<'a, BE: Backend + 'a> GGSWToBackendMut<BE> for GGSWViewMut<'a, BE>

fn to_backend_mut(&mut self) -> GGSWBackendMut<'_, BE>

impl<'a, BE: Backend + 'a> GGSWToBackendRef<BE> for GGSWViewMut<'a, BE>

fn to_backend_ref(&self) -> GGSWBackendRef<'_, BE>

impl<'a, BE: Backend + 'a> GLWEInfos for GGSWViewMut<'a, BE>

fn rank(&self) -> Rank

Returns the GLWE rank (number of mask polynomials).

fn glwe_layout(&self) -> GLWELayout

Returns a plain-data GLWELayout snapshot of the current parameters.

impl<'a, BE: Backend + 'a> LWEInfos for GGSWViewMut<'a, BE>

fn base2k(&self) -> Base2K

Returns the base-2-log of the limb width used for the RNS/CRT representation.

fn n(&self) -> Degree

Returns the LWE dimension, i.e. the number of mask elements (= GLWE ring degree N).

fn size(&self) -> usize

Returns the number of limbs, i.e. ceil(k / base2k).

fn log_n(&self) -> usize

Returns log2(n).

fn max_k(&self) -> TorusPrecision

Returns the maximum torus precision representable with the current limb decomposition.

fn lwe_layout(&self) -> LWELayout

Returns a plain-data LWELayout snapshot of the current parameters.