Struct scicrypt::cryptosystems::curve_el_gamal::CurveElGamalSK

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pub struct CurveElGamalSK { /* private fields */ }

Expand description

Decryption key for curve-based ElGamal

Trait Implementations

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impl DecryptionKey<CurveElGamalPK> for CurveElGamalSK

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fn decrypt_raw(
    &self,
    _public_key: &CurveElGamalPK,
    ciphertext: &CurveElGamalCiphertext
) -> RistrettoPoint

Decrypt the ciphertext using the secret key and its related public key.

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fn decrypt_identity_raw(
 &self,
 _public_key: &CurveElGamalPK,
 ciphertext: &<CurveElGamalPK as EncryptionKey>::Ciphertext
) -> bool

Returns true if the encrypted value equals the identity. This is typically faster than a full decryption.

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fn decrypt(
&self,
ciphertext: &AssociatedCiphertext<'pk, <PK as EncryptionKey>::Ciphertext, PK>
) -> <PK as EncryptionKey>::Plaintext

Decrypt the associated ciphertext using the secret key.

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fn decrypt_identity(
&self,
ciphertext: &AssociatedCiphertext<'pk, <PK as EncryptionKey>::Ciphertext, PK>
) -> bool

Returns true if the associated ciphertext encrypts the identity. This is typically faster than a full decryption.

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impl DecryptionKey<PrecomputedCurveElGamalPK> for CurveElGamalSK

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fn decrypt_raw(
    &self,
    _public_key: &PrecomputedCurveElGamalPK,
    ciphertext: &CurveElGamalCiphertext
) -> RistrettoPoint

Decrypt the ciphertext using the secret key and its related public key.

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fn decrypt_identity_raw(
 &self,
 _public_key: &PrecomputedCurveElGamalPK,
 ciphertext: &<CurveElGamalPK as EncryptionKey>::Ciphertext
) -> bool

Returns true if the encrypted value equals the identity. This is typically faster than a full decryption.

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fn decrypt(
&self,
ciphertext: &AssociatedCiphertext<'pk, <PK as EncryptionKey>::Ciphertext, PK>
) -> <PK as EncryptionKey>::Plaintext

Decrypt the associated ciphertext using the secret key.

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fn decrypt_identity(
&self,
ciphertext: &AssociatedCiphertext<'pk, <PK as EncryptionKey>::Ciphertext, PK>
) -> bool

Returns true if the associated ciphertext encrypts the identity. This is typically faster than a full decryption.

Auto Trait Implementations

impl RefUnwindSafe for CurveElGamalSK

impl Send for CurveElGamalSK

impl Sync for CurveElGamalSK

impl Unpin for CurveElGamalSK

impl UnwindSafe for CurveElGamalSK

Blanket Implementations

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impl<T> Any for Twhere
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) -> Dstwhere
T: Cast<Dst>,

Casts the value.

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

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impl<Src, Dst> CastFrom<Src> for Dstwhere
Src: Cast<Dst>,

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fn cast_from(src: Src) -> Dst

Casts the value.

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impl<T> CheckedAs for T

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fn checked_as<Dst>(self) -> Option<Dst>where
T: CheckedCast<Dst>,

Casts the value.

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impl<Src, Dst> CheckedCastFrom<Src> for Dstwhere
Src: CheckedCast<Dst>,

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fn checked_cast_from(src: Src) -> Option<Dst>

Casts the value.

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> OverflowingAs for T

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fn overflowing_as<Dst>(self) -> (Dst, bool)where
T: OverflowingCast<Dst>,

Casts the value.

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impl<Src, Dst> OverflowingCastFrom<Src> for Dstwhere
Src: OverflowingCast<Dst>,

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fn overflowing_cast_from(src: Src) -> (Dst, bool)

Casts the value.

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impl<T> Same<T> for T

type Output = T

Should always be Self

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impl<T> SaturatingAs for T

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fn saturating_as<Dst>(self) -> Dstwhere
T: SaturatingCast<Dst>,

Casts the value.

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impl<Src, Dst> SaturatingCastFrom<Src> for Dstwhere
Src: SaturatingCast<Dst>,

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fn saturating_cast_from(src: Src) -> Dst

Casts the value.

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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impl<T> UnwrappedAs for T

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fn unwrapped_as<Dst>(self) -> Dstwhere
T: UnwrappedCast<Dst>,

Casts the value.

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impl<Src, Dst> UnwrappedCastFrom<Src> for Dstwhere
Src: UnwrappedCast<Dst>,

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fn unwrapped_cast_from(src: Src) -> Dst

Casts the value.

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impl<T> WrappingAs for T

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fn wrapping_as<Dst>(self) -> Dstwhere
T: WrappingCast<Dst>,

Casts the value.

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impl<Src, Dst> WrappingCastFrom<Src> for Dstwhere
Src: WrappingCast<Dst>,

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fn wrapping_cast_from(src: Src) -> Dst

Casts the value.

Struct scicrypt::cryptosystems::curve_el_gamal::CurveElGamalSK

Trait Implementations

impl DecryptionKey<CurveElGamalPK> for CurveElGamalSK

fn decrypt_raw( &self, _public_key: &CurveElGamalPK, ciphertext: &CurveElGamalCiphertext) -> RistrettoPoint

fn decrypt_identity_raw( &self, _public_key: &CurveElGamalPK, ciphertext: &<CurveElGamalPK as EncryptionKey>::Ciphertext) -> bool

fn decrypt( &self, ciphertext: &AssociatedCiphertext<'pk, <PK as EncryptionKey>::Ciphertext, PK>) -> <PK as EncryptionKey>::Plaintext

fn decrypt_identity( &self, ciphertext: &AssociatedCiphertext<'pk, <PK as EncryptionKey>::Ciphertext, PK>) -> bool

impl DecryptionKey<PrecomputedCurveElGamalPK> for CurveElGamalSK

fn decrypt_raw( &self, _public_key: &PrecomputedCurveElGamalPK, ciphertext: &CurveElGamalCiphertext) -> RistrettoPoint

fn decrypt_identity_raw( &self, _public_key: &PrecomputedCurveElGamalPK, ciphertext: &<CurveElGamalPK as EncryptionKey>::Ciphertext) -> bool

fn decrypt( &self, ciphertext: &AssociatedCiphertext<'pk, <PK as EncryptionKey>::Ciphertext, PK>) -> <PK as EncryptionKey>::Plaintext

fn decrypt_identity( &self, ciphertext: &AssociatedCiphertext<'pk, <PK as EncryptionKey>::Ciphertext, PK>) -> bool

Auto Trait Implementations

impl RefUnwindSafe for CurveElGamalSK

impl Send for CurveElGamalSK

impl Sync for CurveElGamalSK

impl Unpin for CurveElGamalSK

impl UnwindSafe for CurveElGamalSK

Blanket Implementations

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

fn type_id(&self) -> TypeId

impl<T> Az for T

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

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

fn borrow(&self) -> &T

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

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

impl<Src, Dst> CastFrom<Src> for Dstwhere Src: Cast<Dst>,

fn cast_from(src: Src) -> Dst

impl<T> CheckedAs for T

fn checked_as<Dst>(self) -> Option<Dst>where T: CheckedCast<Dst>,

impl<Src, Dst> CheckedCastFrom<Src> for Dstwhere Src: CheckedCast<Dst>,

fn checked_cast_from(src: Src) -> Option<Dst>

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

impl<T> OverflowingAs for T

fn overflowing_as<Dst>(self) -> (Dst, bool)where T: OverflowingCast<Dst>,

impl<Src, Dst> OverflowingCastFrom<Src> for Dstwhere Src: OverflowingCast<Dst>,

fn overflowing_cast_from(src: Src) -> (Dst, bool)

impl<T> Same<T> for T

type Output = T

impl<T> SaturatingAs for T

fn saturating_as<Dst>(self) -> Dstwhere T: SaturatingCast<Dst>,

impl<Src, Dst> SaturatingCastFrom<Src> for Dstwhere Src: SaturatingCast<Dst>,

fn saturating_cast_from(src: Src) -> Dst

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

type Error = Infallible

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

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

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

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

impl<T> UnwrappedAs for T

fn unwrapped_as<Dst>(self) -> Dstwhere T: UnwrappedCast<Dst>,

impl<Src, Dst> UnwrappedCastFrom<Src> for Dstwhere Src: UnwrappedCast<Dst>,

fn unwrapped_cast_from(src: Src) -> Dst

impl<T> WrappingAs for T

fn wrapping_as<Dst>(self) -> Dstwhere T: WrappingCast<Dst>,

impl<Src, Dst> WrappingCastFrom<Src> for Dstwhere Src: WrappingCast<Dst>,

fn wrapping_cast_from(src: Src) -> Dst

fn decrypt_raw(
&self,
_public_key: &CurveElGamalPK,
ciphertext: &CurveElGamalCiphertext
) -> RistrettoPoint

fn decrypt_identity_raw(
&self,
_public_key: &CurveElGamalPK,
ciphertext: &<CurveElGamalPK as EncryptionKey>::Ciphertext
) -> bool

fn decrypt(
&self,
ciphertext: &AssociatedCiphertext<'pk, <PK as EncryptionKey>::Ciphertext, PK>
) -> <PK as EncryptionKey>::Plaintext

fn decrypt_identity(
&self,
ciphertext: &AssociatedCiphertext<'pk, <PK as EncryptionKey>::Ciphertext, PK>
) -> bool

fn decrypt_raw(
&self,
_public_key: &PrecomputedCurveElGamalPK,
ciphertext: &CurveElGamalCiphertext
) -> RistrettoPoint

fn decrypt_identity_raw(
&self,
_public_key: &PrecomputedCurveElGamalPK,
ciphertext: &<CurveElGamalPK as EncryptionKey>::Ciphertext
) -> bool

fn decrypt(
&self,
ciphertext: &AssociatedCiphertext<'pk, <PK as EncryptionKey>::Ciphertext, PK>
) -> <PK as EncryptionKey>::Plaintext

fn decrypt_identity(
&self,
ciphertext: &AssociatedCiphertext<'pk, <PK as EncryptionKey>::Ciphertext, PK>
) -> bool

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

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

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

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

impl<Src, Dst> CastFrom<Src> for Dstwhere
Src: Cast<Dst>,

fn checked_as<Dst>(self) -> Option<Dst>where
T: CheckedCast<Dst>,

impl<Src, Dst> CheckedCastFrom<Src> for Dstwhere
Src: CheckedCast<Dst>,

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

fn overflowing_as<Dst>(self) -> (Dst, bool)where
T: OverflowingCast<Dst>,

impl<Src, Dst> OverflowingCastFrom<Src> for Dstwhere
Src: OverflowingCast<Dst>,

fn saturating_as<Dst>(self) -> Dstwhere
T: SaturatingCast<Dst>,

impl<Src, Dst> SaturatingCastFrom<Src> for Dstwhere
Src: SaturatingCast<Dst>,

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

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

fn unwrapped_as<Dst>(self) -> Dstwhere
T: UnwrappedCast<Dst>,

impl<Src, Dst> UnwrappedCastFrom<Src> for Dstwhere
Src: UnwrappedCast<Dst>,

fn wrapping_as<Dst>(self) -> Dstwhere
T: WrappingCast<Dst>,

impl<Src, Dst> WrappingCastFrom<Src> for Dstwhere
Src: WrappingCast<Dst>,