GGLWEAutomorphismKey

poulpy_core::layouts

Struct GGLWEAutomorphismKey 

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

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impl GGLWEAutomorphismKey<Vec<u8>>

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pub fn automorphism_scratch_space<B: Backend>( module: &Module<B>, basek: usize, k_out: usize, k_in: usize, k_ksk: usize, digits: usize, rank: usize, ) -> usize
where Module<B>: VecZnxDftAllocBytes + VmpApplyDftToDftTmpBytes + VecZnxBigNormalizeTmpBytes,

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pub fn automorphism_inplace_scratch_space<B: Backend>( module: &Module<B>, basek: usize, k_out: usize, k_ksk: usize, digits: usize, rank: usize, ) -> usize
where Module<B>: VecZnxDftAllocBytes + VmpApplyDftToDftTmpBytes + VecZnxBigNormalizeTmpBytes,

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impl<DataSelf: DataMut> GGLWEAutomorphismKey<DataSelf>

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pub fn automorphism<DataLhs: DataRef, DataRhs: DataRef, B: Backend>( &mut self, module: &Module<B>, lhs: &GGLWEAutomorphismKey<DataLhs>, rhs: &GGLWEAutomorphismKeyPrepared<DataRhs, B>, scratch: &mut Scratch<B>, )
where Module<B>: VecZnxDftAllocBytes + VmpApplyDftToDftTmpBytes + VecZnxBigNormalizeTmpBytes + VmpApplyDftToDft<B> + VmpApplyDftToDftAdd<B> + VecZnxDftApply<B> + VecZnxIdftApplyConsume<B> + VecZnxBigAddSmallInplace<B> + VecZnxBigNormalize<B> + VecZnxAutomorphism + VecZnxAutomorphismInplace<B>, Scratch<B>: ScratchAvailable + TakeVecZnxDft<B>,

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pub fn automorphism_inplace<DataRhs: DataRef, B: Backend>( &mut self, module: &Module<B>, rhs: &GGLWEAutomorphismKeyPrepared<DataRhs, B>, scratch: &mut Scratch<B>, )
where Module<B>: VecZnxDftAllocBytes + VmpApplyDftToDftTmpBytes + VecZnxBigNormalizeTmpBytes + VmpApplyDftToDft<B> + VmpApplyDftToDftAdd<B> + VecZnxDftApply<B> + VecZnxIdftApplyConsume<B> + VecZnxBigAddSmallInplace<B> + VecZnxBigNormalize<B> + VecZnxAutomorphism + VecZnxAutomorphismInplace<B>, Scratch<B>: ScratchAvailable + TakeVecZnxDft<B>,

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impl GGLWEAutomorphismKey<Vec<u8>>

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pub fn encrypt_sk_scratch_space<B: Backend>( module: &Module<B>, basek: usize, k: usize, rank: usize, ) -> usize
where Module<B>: SvpPPolAllocBytes + VecZnxNormalizeTmpBytes + VecZnxDftAllocBytes,

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pub fn encrypt_pk_scratch_space<B: Backend>( module: &Module<B>, _basek: usize, _k: usize, _rank: usize, ) -> usize

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impl<DataSelf: DataMut> GGLWEAutomorphismKey<DataSelf>

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pub fn encrypt_sk<DataSk: DataRef, B: Backend>( &mut self, module: &Module<B>, p: i64, sk: &GLWESecret<DataSk>, 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 + VecZnxSubABInplace + VecZnxAddInplace + VecZnxNormalizeInplace<B> + VecZnxAddNormal + VecZnxNormalize<B> + VecZnxSub + SvpPrepare<B> + VecZnxSwitchRing + SvpPPolAllocBytes + VecZnxAutomorphism, Scratch<B>: TakeVecZnxDft<B> + ScratchAvailable + TakeVecZnx + TakeScalarZnx + TakeGLWESecretPrepared<B>,

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impl GGLWEAutomorphismKey<Vec<u8>>

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pub fn external_product_scratch_space<B: Backend>( module: &Module<B>, basek: usize, k_out: usize, k_in: usize, ggsw_k: usize, digits: usize, rank: usize, ) -> usize
where Module<B>: VecZnxDftAllocBytes + VmpApplyDftToDftTmpBytes + VecZnxNormalizeTmpBytes,

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pub fn external_product_inplace_scratch_space<B: Backend>( module: &Module<B>, basek: usize, k_out: usize, ggsw_k: usize, digits: usize, rank: usize, ) -> usize
where Module<B>: VecZnxDftAllocBytes + VmpApplyDftToDftTmpBytes + VecZnxNormalizeTmpBytes,

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impl<DataSelf: DataMut> GGLWEAutomorphismKey<DataSelf>

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pub fn external_product<DataLhs: DataRef, DataRhs: DataRef, B: Backend>( &mut self, module: &Module<B>, lhs: &GGLWEAutomorphismKey<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>, Scratch<B>: TakeVecZnxDft<B> + ScratchAvailable,

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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>, Scratch<B>: TakeVecZnxDft<B> + ScratchAvailable,

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impl GGLWEAutomorphismKey<Vec<u8>>

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pub fn keyswitch_scratch_space<B: Backend>( module: &Module<B>, basek: usize, k_out: usize, k_in: usize, k_ksk: usize, digits: usize, rank: usize, ) -> usize
where Module<B>: VecZnxDftAllocBytes + VmpApplyDftToDftTmpBytes + VecZnxBigNormalizeTmpBytes,

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pub fn keyswitch_inplace_scratch_space<B: Backend>( module: &Module<B>, basek: usize, k_out: usize, k_ksk: usize, digits: usize, rank: usize, ) -> usize
where Module<B>: VecZnxDftAllocBytes + VmpApplyDftToDftTmpBytes + VecZnxBigNormalizeTmpBytes,

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impl<DataSelf: DataMut> GGLWEAutomorphismKey<DataSelf>

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pub fn keyswitch<DataLhs: DataRef, DataRhs: DataRef, B: Backend>( &mut self, module: &Module<B>, lhs: &GGLWEAutomorphismKey<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>, Scratch<B>: TakeVecZnxDft<B> + ScratchAvailable,

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

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impl GGLWEAutomorphismKey<Vec<u8>>

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pub fn alloc( n: usize, basek: usize, k: usize, rows: usize, digits: usize, rank: usize, ) -> Self

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pub fn bytes_of( n: usize, basek: usize, k: usize, rows: usize, digits: usize, rank: usize, ) -> usize

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impl<D: Data> GGLWEAutomorphismKey<D>

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pub fn p(&self) -> i64

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pub fn digits(&self) -> usize

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pub fn rank(&self) -> usize

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pub fn rank_in(&self) -> usize

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pub fn rank_out(&self) -> usize

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impl<D: DataRef> GGLWEAutomorphismKey<D>

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

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impl<D: DataMut> GGLWEAutomorphismKey<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 GGLWEAutomorphismKey<D>

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fn clone(&self) -> GGLWEAutomorphismKey<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 GGLWEAutomorphismKey<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, GGLWEAutomorphismKeyCompressed<DR>> for GGLWEAutomorphismKey<D>
where Module<B>: VecZnxFillUniform + VecZnxCopy,

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

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

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

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impl<D: Data> Infos for GGLWEAutomorphismKey<D>

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type Inner = MatZnx<D>

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fn inner(&self) -> &Self::Inner

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fn basek(&self) -> usize

Returns the base 2 logarithm of the ciphertext base.
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fn k(&self) -> usize

Returns the bit precision of the ciphertext.
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fn n(&self) -> usize

Returns the ring degree of the polynomials.
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fn log_n(&self) -> usize

Returns the base two logarithm of the ring dimension of the polynomials.
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fn rows(&self) -> usize

Returns the number of rows.
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fn cols(&self) -> usize

Returns the number of polynomials in each row.
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fn rank(&self) -> usize

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fn size(&self) -> usize

Returns the number of size per polynomial.
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fn poly_count(&self) -> usize

Returns the total number of small polynomials.
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impl<D: PartialEq + Data> PartialEq for GGLWEAutomorphismKey<D>

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fn eq(&self, other: &GGLWEAutomorphismKey<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, GGLWEAutomorphismKey<DR>> for GGLWEAutomorphismKeyPrepared<D, B>
where Module<B>: VmpPrepare<B>,

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

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

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

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

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

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impl<D: DataMut> Reset for GGLWEAutomorphismKey<D>
where MatZnx<D>: Reset,

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fn reset(&mut self)

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impl<'a, B, D> TakeLike<'a, B, GGLWEAutomorphismKey<D>> for Scratch<B>
where Scratch<B>: TakeLike<'a, B, GGLWESwitchingKey<D>, Output = GGLWESwitchingKey<&'a mut [u8]>>, B: Backend + TakeMatZnxImpl<B>, D: DataRef,

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type Output = GGLWEAutomorphismKey<&'a mut [u8]>

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fn take_like( &'a mut self, template: &GGLWEAutomorphismKey<D>, ) -> (Self::Output, &'a mut Self)

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

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

Auto Trait Implementations§

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

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

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

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

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

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

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

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where T: Cast<Dst>,

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🔬This is a nightly-only experimental API. (clone_to_uninit)
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