Struct ring::aead::Nonce[−][src]

pub struct Nonce(_);
Expand description

A nonce for a single AEAD opening or sealing operation.

The user must ensure, for a particular key, that each nonce is unique.

Nonce intentionally doesn’t implement Clone to ensure that each one is consumed at most once.

Implementations

impl Nonce[src]

pub fn try_assume_unique_for_key(value: &[u8]) -> Result<Self, Unspecified>[src]

Constructs a Nonce with the given value, assuming that the value is unique for the lifetime of the key it is being used with.

Fails if value isn’t NONCE_LEN bytes long.

pub fn assume_unique_for_key(value: [u8; 12]) -> Self[src]

Constructs a Nonce with the given value, assuming that the value is unique for the lifetime of the key it is being used with.

Trait Implementations

impl AsRef<[u8; 12]> for Nonce[src]

fn as_ref(&self) -> &[u8; 12][src]

Performs the conversion.

Auto Trait Implementations

impl Send for Nonce

impl Sync for Nonce

impl Unpin for Nonce

Blanket Implementations

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

pub fn type_id(&self) -> TypeId[src]

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

pub fn borrow(&self) -> &T[src]

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

pub fn borrow_mut(&mut self) -> &mut T[src]

Mutably borrows from an owned value. Read more

impl<T> From<T> for T[src]

pub fn from(t: T) -> T[src]

Performs the conversion.

impl<T, U> Into<U> for T where
    U: From<T>, [src]

pub fn into(self) -> U[src]

Performs the conversion.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

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

The type returned in the event of a conversion error.

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

Performs the conversion.