Struct ring::aead::Nonce [−][src]
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
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pub fn try_assume_unique_for_key(value: &[u8]) -> Result<Self, Unspecified>
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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
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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
Auto Trait Implementations
impl RefUnwindSafe for Nonce
impl Send for Nonce
impl Sync for Nonce
impl Unpin for Nonce
impl UnwindSafe for Nonce
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
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>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,