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Key

rama::crypto::dep::aws_lc_rs::cmac

Struct Key

pub struct Key { /* private fields */ }

Expand description

A key to use for CMAC signing.

Implementations§

impl Key

pub fn generate(algorithm: Algorithm) -> Result<Key, Unspecified>

Generate a CMAC signing key using the given algorithm with a random value.

§Errors

error::Unspecified if random generation or key construction fails.

pub fn new(algorithm: Algorithm, key_value: &[u8]) -> Result<Key, Unspecified>

Construct a CMAC signing key using the given algorithm and key value.

key_value should be a value generated using a secure random number generator or derived from a random key by a key derivation function.

§Errors

error::Unspecified if the key length doesn’t match the algorithm or if CMAC context initialization fails.

pub fn algorithm(&self) -> Algorithm

The algorithm for the key.

Trait Implementations§

impl Clone for Key

fn clone(&self) -> Key

Returns a duplicate of the value. Read more

1.0.0 · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

impl Debug for Key

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

Formats the value using the given formatter. Read more

impl Send for Key

impl Sync for Key

Auto Trait Implementations§

impl Freeze for Key

impl RefUnwindSafe for Key

impl Unpin for Key

impl UnsafeUnpin for Key

impl UnwindSafe for Key

Blanket Implementations§

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

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Gets the TypeId of self. Read more

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

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impl<T> Borrow<T> for T
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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

impl<T> CloneToUninit for T
where T: Clone,

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

impl<T> From<T> for T

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Returns the argument unchanged.

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Converts to this type from a reference to the input type.

impl<T> FutureExt for T

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Calls U::from(self).

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

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Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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Wrap the input message T in a rama_grpc::Request

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where L: Layer<S>,

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impl<T> Pointable for T

const ALIGN: usize

The alignment of pointer.

type Init = T

The type for initializers.

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

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fn and<P, B, E>(self, other: P) -> And<T, P>
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Create a new Policy that returns Action::Follow only if self and other return Action::Follow. Read more

fn or<P, B, E>(self, other: P) -> Or<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow if either self or other returns Action::Follow. Read more

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fn rama_from(value: T) -> U

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Should always be Self

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The resulting type after obtaining ownership.

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The type returned in the event of a conversion error.

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Performs the conversion.

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The type returned in the event of a conversion error.

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