Struct ring::rsa::PublicKeyComponents

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pub struct PublicKeyComponents<B> {
    pub n: B,
    pub e: B,
}
Expand description

RSA public key components.

B must implement AsRef<[u8]> like &[u8] or Vec<u8>.

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§n: B

The public modulus, encoded in big-endian bytes without leading zeros.

§e: B

The public exponent, encoded in big-endian bytes without leading zeros.

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impl<B> PublicKeyComponents<B>
where B: AsRef<[u8]>,

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pub fn verify( &self, params: &RsaParameters, message: &[u8], signature: &[u8], ) -> Result<(), Unspecified>

Verifies that signature is a valid signature of message using self as the public key. params determine what algorithm parameters (padding, digest algorithm, key length range, etc.) are used in the verification.

When the public key is in DER-encoded PKCS#1 ASN.1 format, it is recommended to use ring::signature::verify() with ring::signature::RSA_PKCS1_*, because ring::signature::verify() will handle the parsing in that case. Otherwise, this function can be used to pass in the raw bytes for the public key components as untrusted::Input arguments.

Trait Implementations§

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impl<B: Clone> Clone for PublicKeyComponents<B>

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fn clone(&self) -> PublicKeyComponents<B>

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<B> Debug for PublicKeyComponents<B>
where B: Debug,

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fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more
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impl<B> From<&PublicKey> for PublicKeyComponents<B>
where B: FromIterator<u8>,

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fn from(public_key: &PublicKey) -> Self

Converts to this type from the input type.
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impl<B: Copy> Copy for PublicKeyComponents<B>

Auto Trait Implementations§

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impl<B> Freeze for PublicKeyComponents<B>
where B: Freeze,

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impl<B> RefUnwindSafe for PublicKeyComponents<B>
where B: RefUnwindSafe,

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impl<B> Send for PublicKeyComponents<B>
where B: Send,

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impl<B> Sync for PublicKeyComponents<B>
where B: Sync,

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impl<B> Unpin for PublicKeyComponents<B>
where B: Unpin,

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impl<B> UnwindSafe for PublicKeyComponents<B>
where B: UnwindSafe,

Blanket 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> 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, 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.