Struct vodozemac::Ed25519PublicKey

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pub struct Ed25519PublicKey(/* private fields */);
Expand description

An Ed25519 public key, used to verify digital signatures.

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impl Ed25519PublicKey

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pub const LENGTH: usize = 32usize

The number of bytes a Ed25519 public key has.

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pub fn from_slice(bytes: &[u8; 32]) -> Result<Self, KeyError>

Try to create a Ed25519PublicKey from a slice of bytes.

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

View this public key as a byte array.

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pub fn from_base64(input: &str) -> Result<Self, KeyError>

Instantiate a Ed25519PublicKey public key from an unpadded base64 representation.

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pub fn to_base64(&self) -> String

Serialize a Ed25519PublicKey public key to an unpadded base64 representation.

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pub fn verify( &self, message: &[u8], signature: &Ed25519Signature, ) -> Result<(), SignatureError>

Verify that the provided signature for a given message has been signed by the private key matching this public one.

By default this performs an RFC8032 compatible signature check. A stricter version of the signature check can be enabled with the strict-signatures feature flag.

The stricter variant is compatible with libsodium 0.16 and under the hood uses the [ed25519_dalek::PublicKey::verify_strict()] method.

For more info, see the ed25519_dalek README and this post.

Trait Implementations§

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impl Clone for Ed25519PublicKey

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fn clone(&self) -> Ed25519PublicKey

Returns a copy 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 Debug for Ed25519PublicKey

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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<'de> Deserialize<'de> for Ed25519PublicKey

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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl Display for Ed25519PublicKey

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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 PartialEq for Ed25519PublicKey

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fn eq(&self, other: &Ed25519PublicKey) -> bool

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Serialize for Ed25519PublicKey

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fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>
where __S: Serializer,

Serialize this value into the given Serde serializer. Read more
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impl Copy for Ed25519PublicKey

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impl Eq for Ed25519PublicKey

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impl StructuralPartialEq for Ed25519PublicKey

Auto Trait Implementations§

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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> 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
where T: ?Sized,

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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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default unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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impl<T> CloneToUninit for T
where T: Copy,

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unsafe fn clone_to_uninit(&self, dst: *mut T)

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

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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> Same for T

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type Output = T

Should always be Self
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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T> ToString for T
where T: Display + ?Sized,

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default fn to_string(&self) -> String

Converts the given value to a String. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<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
where U: TryFrom<T>,

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

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

Performs the conversion.
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impl<V, T> VZip<V> for T
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fn vzip(self) -> V

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impl<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,