Struct cupcake::SecretKey

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pub struct SecretKey<T>(_);

Expand description

SecretKey type

Trait Implementations

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impl<T> AdditiveHomomorphicScheme<(RqPoly<T>, RqPoly<T>), SecretKey<T>> for FV<T> where
RqPoly<T>: FiniteRingElt,
T: Clone + ArithUtils<T> + PartialEq + From<u32>,

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fn add_inplace(&self, ct1: &mut FVCiphertext<T>, ct2: &FVCiphertext<T>)

Add a ciphertext into another.

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fn rerandomize(&self, ct: &mut FVCiphertext<T>, pk: &FVCiphertext<T>)

Rerandomize a ciphertext in-place. The resulting ciphertext will decrypt to the same plaintext, while being unlinkable to the input ciphertext. Read more

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impl<T> EncryptionOfZeros<(RqPoly<T>, RqPoly<T>), SecretKey<T>> for FV<T> where
RqPoly<T>: FiniteRingElt,
T: Clone + ArithUtils<T> + PartialEq + From<u32>,

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fn encrypt_zero(&self, pk: &FVCiphertext<T>) -> FVCiphertext<T>

Generate a fresh encryption of the zero plaintext

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fn encrypt_zero_sk(&self, sk: &SecretKey<T>) -> FVCiphertext<T>

Use the secret key to generate a fresh encryption of zero

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impl<T> KeyGeneration<(RqPoly<T>, RqPoly<T>), SecretKey<T>> for FV<T> where
RqPoly<T>: FiniteRingElt,
T: Clone + ArithUtils<T> + PartialEq + From<u32>,

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fn generate_key(&self) -> SecretKey<T>

Generate a secret key

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fn generate_keypair(&self) -> (FVCiphertext<T>, SecretKey<T>)

Generate a (pk, sk) keypair

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impl<T> PKEncryption<(RqPoly<T>, RqPoly<T>), Vec<T, Global>, SecretKey<T>> for FV<T> where
RqPoly<T>: FiniteRingElt,
T: Clone + ArithUtils<T> + PartialEq + From<u32>,

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fn encrypt(&self, pt: &FVPlaintext<T>, pk: &FVCiphertext<T>) -> FVCiphertext<T>

Encrypt a given plaintext

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impl<T> PKEncryption<(RqPoly<T>, RqPoly<T>), Vec<u8, Global>, SecretKey<T>> for FV<T> where
RqPoly<T>: FiniteRingElt,
T: Clone + ArithUtils<T> + PartialEq + From<u32>,

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fn encrypt(
 &self,
 pt: &DefaultFVPlaintext,
 pk: &FVCiphertext<T>
) -> FVCiphertext<T>

Encrypt a given plaintext

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impl<T> SKEncryption<(RqPoly<T>, RqPoly<T>), Vec<T, Global>, SecretKey<T>> for FV<T> where
RqPoly<T>: FiniteRingElt,
T: Clone + ArithUtils<T> + PartialEq + From<u32>,

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fn encrypt_sk(&self, pt: &FVPlaintext<T>, sk: &SecretKey<T>) -> FVCiphertext<T>

Encrypt a given plaintext

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fn decrypt(&self, ct: &FVCiphertext<T>, sk: &SecretKey<T>) -> FVPlaintext<T>

Decrypt a ciphertext

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impl<T> SKEncryption<(RqPoly<T>, RqPoly<T>), Vec<u8, Global>, SecretKey<T>> for FV<T> where
RqPoly<T>: FiniteRingElt,
T: Clone + ArithUtils<T> + PartialEq + From<u32>,

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fn encrypt_sk(
 &self,
 pt: &DefaultFVPlaintext,
 sk: &SecretKey<T>
) -> FVCiphertext<T>

Encrypt a given plaintext

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fn decrypt(&self, ct: &FVCiphertext<T>, sk: &SecretKey<T>) -> DefaultFVPlaintext

Decrypt a ciphertext

Auto Trait Implementations

impl<T> RefUnwindSafe for SecretKey<T> where
T: RefUnwindSafe,

impl<T> Send for SecretKey<T> where
T: Send + Sync,

impl<T> Sync for SecretKey<T> where
T: Send + Sync,

impl<T> Unpin for SecretKey<T> where
T: Unpin,

impl<T> UnwindSafe for SecretKey<T> where
T: UnwindSafe + RefUnwindSafe,

Blanket Implementations

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

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pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

pub fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

pub fn from(t: T) -> T

Performs the conversion.

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impl<T, U> Into for T where
U: From<T>,

const: unstable · source

pub fn into(self) -> U

Performs the conversion.

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impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct cupcake::SecretKey

Trait Implementations

impl<T> AdditiveHomomorphicScheme<(RqPoly<T>, RqPoly<T>), SecretKey<T>> for FV<T> where RqPoly<T>: FiniteRingElt, T: Clone + ArithUtils<T> + PartialEq + From<u32>,

fn add_inplace(&self, ct1: &mut FVCiphertext<T>, ct2: &FVCiphertext<T>)

fn rerandomize(&self, ct: &mut FVCiphertext<T>, pk: &FVCiphertext<T>)

impl<T> EncryptionOfZeros<(RqPoly<T>, RqPoly<T>), SecretKey<T>> for FV<T> where RqPoly<T>: FiniteRingElt, T: Clone + ArithUtils<T> + PartialEq + From<u32>,

fn encrypt_zero(&self, pk: &FVCiphertext<T>) -> FVCiphertext<T>

fn encrypt_zero_sk(&self, sk: &SecretKey<T>) -> FVCiphertext<T>

impl<T> KeyGeneration<(RqPoly<T>, RqPoly<T>), SecretKey<T>> for FV<T> where RqPoly<T>: FiniteRingElt, T: Clone + ArithUtils<T> + PartialEq + From<u32>,

fn generate_key(&self) -> SecretKey<T>

fn generate_keypair(&self) -> (FVCiphertext<T>, SecretKey<T>)

impl<T> PKEncryption<(RqPoly<T>, RqPoly<T>), Vec<T, Global>, SecretKey<T>> for FV<T> where RqPoly<T>: FiniteRingElt, T: Clone + ArithUtils<T> + PartialEq + From<u32>,

fn encrypt(&self, pt: &FVPlaintext<T>, pk: &FVCiphertext<T>) -> FVCiphertext<T>

impl<T> PKEncryption<(RqPoly<T>, RqPoly<T>), Vec<u8, Global>, SecretKey<T>> for FV<T> where RqPoly<T>: FiniteRingElt, T: Clone + ArithUtils<T> + PartialEq + From<u32>,

fn encrypt( &self, pt: &DefaultFVPlaintext, pk: &FVCiphertext<T>) -> FVCiphertext<T>

impl<T> SKEncryption<(RqPoly<T>, RqPoly<T>), Vec<T, Global>, SecretKey<T>> for FV<T> where RqPoly<T>: FiniteRingElt, T: Clone + ArithUtils<T> + PartialEq + From<u32>,

fn encrypt_sk(&self, pt: &FVPlaintext<T>, sk: &SecretKey<T>) -> FVCiphertext<T>

fn decrypt(&self, ct: &FVCiphertext<T>, sk: &SecretKey<T>) -> FVPlaintext<T>

impl<T> SKEncryption<(RqPoly<T>, RqPoly<T>), Vec<u8, Global>, SecretKey<T>> for FV<T> where RqPoly<T>: FiniteRingElt, T: Clone + ArithUtils<T> + PartialEq + From<u32>,

fn encrypt_sk( &self, pt: &DefaultFVPlaintext, sk: &SecretKey<T>) -> FVCiphertext<T>

fn decrypt(&self, ct: &FVCiphertext<T>, sk: &SecretKey<T>) -> DefaultFVPlaintext

Auto Trait Implementations

impl<T> RefUnwindSafe for SecretKey<T> where T: RefUnwindSafe,

impl<T> Send for SecretKey<T> where T: Send + Sync,

impl<T> Sync for SecretKey<T> where T: Send + Sync,

impl<T> Unpin for SecretKey<T> where T: Unpin,

impl<T> UnwindSafe for SecretKey<T> where T: UnwindSafe + RefUnwindSafe,

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

pub fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

pub fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

pub fn from(t: T) -> T

impl<T, U> Into<U> for T where U: From<T>,

pub fn into(self) -> U

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<T> AdditiveHomomorphicScheme<(RqPoly<T>, RqPoly<T>), SecretKey<T>> for FV<T> where
RqPoly<T>: FiniteRingElt,
T: Clone + ArithUtils<T> + PartialEq + From<u32>,

impl<T> EncryptionOfZeros<(RqPoly<T>, RqPoly<T>), SecretKey<T>> for FV<T> where
RqPoly<T>: FiniteRingElt,
T: Clone + ArithUtils<T> + PartialEq + From<u32>,

impl<T> KeyGeneration<(RqPoly<T>, RqPoly<T>), SecretKey<T>> for FV<T> where
RqPoly<T>: FiniteRingElt,
T: Clone + ArithUtils<T> + PartialEq + From<u32>,

impl<T> PKEncryption<(RqPoly<T>, RqPoly<T>), Vec<T, Global>, SecretKey<T>> for FV<T> where
RqPoly<T>: FiniteRingElt,
T: Clone + ArithUtils<T> + PartialEq + From<u32>,

impl<T> PKEncryption<(RqPoly<T>, RqPoly<T>), Vec<u8, Global>, SecretKey<T>> for FV<T> where
RqPoly<T>: FiniteRingElt,
T: Clone + ArithUtils<T> + PartialEq + From<u32>,

fn encrypt(
&self,
pt: &DefaultFVPlaintext,
pk: &FVCiphertext<T>
) -> FVCiphertext<T>

impl<T> SKEncryption<(RqPoly<T>, RqPoly<T>), Vec<T, Global>, SecretKey<T>> for FV<T> where
RqPoly<T>: FiniteRingElt,
T: Clone + ArithUtils<T> + PartialEq + From<u32>,

impl<T> SKEncryption<(RqPoly<T>, RqPoly<T>), Vec<u8, Global>, SecretKey<T>> for FV<T> where
RqPoly<T>: FiniteRingElt,
T: Clone + ArithUtils<T> + PartialEq + From<u32>,

fn encrypt_sk(
&self,
pt: &DefaultFVPlaintext,
sk: &SecretKey<T>
) -> FVCiphertext<T>

impl<T> RefUnwindSafe for SecretKey<T> where
T: RefUnwindSafe,

impl<T> Send for SecretKey<T> where
T: Send + Sync,

impl<T> Sync for SecretKey<T> where
T: Send + Sync,

impl<T> Unpin for SecretKey<T> where
T: Unpin,

impl<T> UnwindSafe for SecretKey<T> where
T: UnwindSafe + RefUnwindSafe,

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

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,