GGLWESwitchingKey

poulpy_core::layouts

Struct GGLWESwitchingKey 

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pub struct GGLWESwitchingKey<D: Data> { /* private fields */ }

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impl GGLWESwitchingKey<Vec<u8>>

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pub fn encrypt_sk_scratch_space<B: Backend, A>( module: &Module<B>, infos: &A, ) -> usize
where A: GGLWELayoutInfos, Module<B>: SvpPPolAllocBytes + VecZnxNormalizeTmpBytes + VecZnxDftAllocBytes,

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pub fn encrypt_pk_scratch_space<B: Backend, A>( module: &Module<B>, _infos: &A, ) -> usize
where A: GGLWELayoutInfos,

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impl<DataSelf: DataMut> GGLWESwitchingKey<DataSelf>

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pub fn encrypt_sk<DataSkIn: DataRef, DataSkOut: DataRef, B: Backend>( &mut self, module: &Module<B>, sk_in: &GLWESecret<DataSkIn>, sk_out: &GLWESecret<DataSkOut>, source_xa: &mut Source, source_xe: &mut Source, scratch: &mut Scratch<B>, )
where Module<B>: VecZnxAddScalarInplace + VecZnxDftAllocBytes + VecZnxBigNormalize<B> + VecZnxDftApply<B> + SvpApplyDftToDftInplace<B> + VecZnxIdftApplyConsume<B> + VecZnxNormalizeTmpBytes + VecZnxFillUniform + VecZnxSubInplace + VecZnxAddInplace + VecZnxNormalizeInplace<B> + VecZnxAddNormal + VecZnxNormalize<B> + VecZnxSub + SvpPrepare<B> + VecZnxSwitchRing + SvpPPolAllocBytes, Scratch<B>: TakeVecZnxDft<B> + ScratchAvailable + TakeVecZnx + TakeScalarZnx + TakeGLWESecretPrepared<B>,

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impl GGLWESwitchingKey<Vec<u8>>

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pub fn external_product_scratch_space<B: Backend, OUT, IN, GGSW>( module: &Module<B>, out_infos: &OUT, in_infos: &IN, ggsw_infos: &GGSW, ) -> usize
where OUT: GGLWELayoutInfos, IN: GGLWELayoutInfos, GGSW: GGSWInfos, Module<B>: VecZnxDftAllocBytes + VmpApplyDftToDftTmpBytes + VecZnxNormalizeTmpBytes,

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pub fn external_product_inplace_scratch_space<B: Backend, OUT, GGSW>( module: &Module<B>, out_infos: &OUT, ggsw_infos: &GGSW, ) -> usize
where OUT: GGLWELayoutInfos, GGSW: GGSWInfos, Module<B>: VecZnxDftAllocBytes + VmpApplyDftToDftTmpBytes + VecZnxNormalizeTmpBytes,

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impl<DataSelf: DataMut> GGLWESwitchingKey<DataSelf>

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pub fn external_product<DataLhs: DataRef, DataRhs: DataRef, B: Backend>( &mut self, module: &Module<B>, lhs: &GGLWESwitchingKey<DataLhs>, rhs: &GGSWCiphertextPrepared<DataRhs, B>, scratch: &mut Scratch<B>, )
where Module<B>: VecZnxDftAllocBytes + VmpApplyDftToDftTmpBytes + VecZnxNormalizeTmpBytes + VecZnxDftApply<B> + VmpApplyDftToDft<B> + VmpApplyDftToDftAdd<B> + VecZnxIdftApplyConsume<B> + VecZnxBigNormalize<B> + VecZnxNormalize<B>, Scratch<B>: TakeVecZnxDft<B> + ScratchAvailable + TakeVecZnx,

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pub fn external_product_inplace<DataRhs: DataRef, B: Backend>( &mut self, module: &Module<B>, rhs: &GGSWCiphertextPrepared<DataRhs, B>, scratch: &mut Scratch<B>, )
where Module<B>: VecZnxDftAllocBytes + VmpApplyDftToDftTmpBytes + VecZnxNormalizeTmpBytes + VecZnxDftApply<B> + VmpApplyDftToDft<B> + VmpApplyDftToDftAdd<B> + VecZnxIdftApplyConsume<B> + VecZnxBigNormalize<B> + VecZnxNormalize<B>, Scratch<B>: TakeVecZnxDft<B> + ScratchAvailable + TakeVecZnx,

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impl GGLWESwitchingKey<Vec<u8>>

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pub fn keyswitch_scratch_space<B: Backend, OUT, IN, KEY>( module: &Module<B>, out_infos: &OUT, in_infos: &IN, key_apply: &KEY, ) -> usize
where OUT: GGLWELayoutInfos, IN: GGLWELayoutInfos, KEY: GGLWELayoutInfos, Module<B>: VecZnxDftAllocBytes + VmpApplyDftToDftTmpBytes + VecZnxBigNormalizeTmpBytes + VecZnxNormalizeTmpBytes,

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pub fn keyswitch_inplace_scratch_space<B: Backend, OUT, KEY>( module: &Module<B>, out_infos: &OUT, key_apply: &KEY, ) -> usize
where OUT: GGLWELayoutInfos + GLWEInfos, KEY: GGLWELayoutInfos + GLWEInfos, Module<B>: VecZnxDftAllocBytes + VmpApplyDftToDftTmpBytes + VecZnxBigNormalizeTmpBytes + VecZnxNormalizeTmpBytes,

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impl<DataSelf: DataMut> GGLWESwitchingKey<DataSelf>

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pub fn keyswitch<DataLhs: DataRef, DataRhs: DataRef, B: Backend>( &mut self, module: &Module<B>, lhs: &GGLWESwitchingKey<DataLhs>, rhs: &GGLWESwitchingKeyPrepared<DataRhs, B>, scratch: &mut Scratch<B>, )
where Module<B>: VecZnxDftAllocBytes + VmpApplyDftToDftTmpBytes + VecZnxBigNormalizeTmpBytes + VmpApplyDftToDft<B> + VmpApplyDftToDftAdd<B> + VecZnxDftApply<B> + VecZnxIdftApplyConsume<B> + VecZnxBigAddSmallInplace<B> + VecZnxBigNormalize<B> + VecZnxNormalize<B> + VecZnxNormalizeTmpBytes, Scratch<B>: ScratchAvailable + TakeVecZnxDft<B> + TakeVecZnx,

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pub fn keyswitch_inplace<DataRhs: DataRef, B: Backend>( &mut self, module: &Module<B>, rhs: &GGLWESwitchingKeyPrepared<DataRhs, B>, scratch: &mut Scratch<B>, )
where Module<B>: VecZnxDftAllocBytes + VmpApplyDftToDftTmpBytes + VecZnxBigNormalizeTmpBytes + VmpApplyDftToDft<B> + VmpApplyDftToDftAdd<B> + VecZnxDftApply<B> + VecZnxIdftApplyConsume<B> + VecZnxBigAddSmallInplace<B> + VecZnxBigNormalize<B> + VecZnxNormalize<B> + VecZnxNormalizeTmpBytes, Scratch<B>: ScratchAvailable + TakeVecZnxDft<B> + TakeVecZnx,

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impl GGLWESwitchingKey<Vec<u8>>

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pub fn alloc<A>(infos: &A) -> Self
where A: GGLWELayoutInfos,

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pub fn alloc_with( n: Degree, base2k: Base2K, k: TorusPrecision, rows: Rows, digits: Digits, rank_in: Rank, rank_out: Rank, ) -> Self

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pub fn alloc_bytes<A>(infos: &A) -> usize
where A: GGLWELayoutInfos,

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pub fn alloc_bytes_with( n: Degree, base2k: Base2K, k: TorusPrecision, rows: Rows, digits: Digits, rank_in: Rank, rank_out: Rank, ) -> usize

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impl<D: DataRef> GGLWESwitchingKey<D>

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

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impl<D: DataMut> GGLWESwitchingKey<D>

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

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impl<D: Clone + Data> Clone for GGLWESwitchingKey<D>

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fn clone(&self) -> GGLWESwitchingKey<D>

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<D: DataRef> Debug for GGLWESwitchingKey<D>

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl<D: DataMut, DR: DataRef, B: Backend> Decompress<B, GGLWESwitchingKeyCompressed<DR>> for GGLWESwitchingKey<D>
where Module<B>: VecZnxFillUniform + VecZnxCopy,

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fn decompress( &mut self, module: &Module<B>, other: &GGLWESwitchingKeyCompressed<DR>, )

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impl<D: DataRef> Display for GGLWESwitchingKey<D>

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl<D: DataMut> FillUniform for GGLWESwitchingKey<D>

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fn fill_uniform(&mut self, log_bound: usize, source: &mut Source)

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impl<D: Data> GGLWELayoutInfos for GGLWESwitchingKey<D>

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fn rank_in(&self) -> Rank

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fn rank_out(&self) -> Rank

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fn digits(&self) -> Digits

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fn rows(&self) -> Rows

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fn layout(&self) -> GGLWECiphertextLayout

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impl<D: Data> GLWEInfos for GGLWESwitchingKey<D>

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fn rank(&self) -> Rank

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fn glwe_layout(&self) -> GLWECiphertextLayout

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impl<D: Data> LWEInfos for GGLWESwitchingKey<D>

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fn n(&self) -> Degree

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fn base2k(&self) -> Base2K

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fn k(&self) -> TorusPrecision

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fn size(&self) -> usize

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fn max_k(&self) -> TorusPrecision

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fn lwe_layout(&self) -> LWECiphertextLayout

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impl<D: PartialEq + Data> PartialEq for GGLWESwitchingKey<D>

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fn eq(&self, other: &GGLWESwitchingKey<D>) -> bool

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl<D: DataMut, DR: DataRef, B: Backend> Prepare<B, GGLWESwitchingKey<DR>> for GGLWESwitchingKeyPrepared<D, B>
where Module<B>: VmpPrepare<B>,

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fn prepare( &mut self, module: &Module<B>, other: &GGLWESwitchingKey<DR>, scratch: &mut Scratch<B>, )

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impl<D: DataRef, B: Backend> PrepareAlloc<B, GGLWESwitchingKeyPrepared<Vec<u8>, B>> for GGLWESwitchingKey<D>
where Module<B>: VmpPMatAlloc<B> + VmpPrepare<B>,

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fn prepare_alloc( &self, module: &Module<B>, scratch: &mut Scratch<B>, ) -> GGLWESwitchingKeyPrepared<Vec<u8>, B>

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impl<D: DataMut> ReaderFrom for GGLWESwitchingKey<D>

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fn read_from<R: Read>(&mut self, reader: &mut R) -> Result<()>

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impl<D: DataRef> WriterTo for GGLWESwitchingKey<D>

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fn write_to<W: Write>(&self, writer: &mut W) -> Result<()>

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impl<D: Eq + Data> Eq for GGLWESwitchingKey<D>

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impl<D: Data> StructuralPartialEq for GGLWESwitchingKey<D>

Auto Trait Implementations§

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impl<D> Freeze for GGLWESwitchingKey<D>
where D: Freeze,

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impl<D> RefUnwindSafe for GGLWESwitchingKey<D>
where D: RefUnwindSafe,

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impl<D> Send for GGLWESwitchingKey<D>
where D: Send,

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impl<D> Sync for GGLWESwitchingKey<D>
where D: Sync,

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impl<D> Unpin for GGLWESwitchingKey<D>
where D: Unpin,

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impl<D> UnwindSafe for GGLWESwitchingKey<D>
where D: UnwindSafe,

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Az for T

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fn az<Dst>(self) -> Dst
where T: Cast<Dst>,

Casts the value.
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where T: ?Sized,

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Immutably borrows from an owned value. Read more
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Mutably borrows from an owned value. Read more
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where Src: Cast<Dst>,

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Casts the value.
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fn checked_as<Dst>(self) -> Option<Dst>
where T: CheckedCast<Dst>,

Casts the value.
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where Src: CheckedCast<Dst>,

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Casts the value.
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where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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where U: From<T>,

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Calls U::from(self).

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Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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where T: OverflowingCast<Dst>,

Casts the value.
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where Src: OverflowingCast<Dst>,

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Casts the value.
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where T: SaturatingCast<Dst>,

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where T: WrappingCast<Dst>,

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Casts the value.