tor_llcrypto::pk::curve25519

Struct StaticSecret

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pub struct StaticSecret(/* private fields */);
Expand description

A curve25519 secret key that can be used more than once, and whose value can be inspected.

See [x25519_dalek::StaticSecret] for more information.

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impl StaticSecret

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pub fn random_from_rng<R: RngCore + CryptoRng>(csprng: R) -> Self

Return a new random static secret key.

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pub fn diffie_hellman(&self, their_public: &PublicKey) -> SharedSecret

Negotiate a shared secret using this secret key and a public key.

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pub fn to_bytes(&self) -> [u8; 32]

Return the bytes that represent this key.

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impl Clone for StaticSecret

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fn clone(&self) -> StaticSecret

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<'a> From<&'a StaticSecret> for PublicKey

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fn from(secret: &'a StaticSecret) -> Self

Converts to this type from the input type.
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impl From<[u8; 32]> for StaticSecret

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fn from(value: [u8; 32]) -> Self

Converts to this type from the input type.

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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<'a, T, E> AsTaggedExplicit<'a, E> for T
where T: 'a,

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fn explicit(self, class: Class, tag: u32) -> TaggedParser<'a, Explicit, Self, E>

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impl<'a, T, E> AsTaggedImplicit<'a, E> for T
where T: 'a,

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fn implicit( self, class: Class, constructed: bool, tag: u32, ) -> TaggedParser<'a, Implicit, Self, E>

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

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
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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impl<T> DynClone for T
where T: Clone,

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fn __clone_box(&self, _: Private) -> *mut ()

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more
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Calls U::from(self).

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type Owned = T

The resulting type after obtaining ownership.
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fn clone_into(&self, target: &mut T)

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impl<T, U> TryFrom<U> for T
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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
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type Error = <U as TryFrom<T>>::Error

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

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fn vzip(self) -> V

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