Struct Nonce 

pub struct Nonce { /* private fields */ }

Represents an IV / Nonce with the size: U12.

Implementations

impl Nonce

pub const SIZE: U12 = U12

The size type for this IV / Nonce.

pub const fn new(inner: [u8; 12]) -> Self

Creates a new nonce / IV

pub const fn slice(&self) -> &[u8]

Returns a reference to the IV / Nonce as a slice.

pub fn zero(&mut self)

Zeros out the contents of the IV / Nonce.

pub const fn copy(&self) -> Self

Creates a copy of the IV / Nonce.

This type purposefully does not derive the Copy trait, to ensure that nonce / IV reuse is explicit.

Trait Implementations

impl<'s> From<&'s [u8; 12]> for Nonce

fn from(value: &'s [u8; 12]) -> Self

Converts to this type from the input type.

impl From<[u8; 12]> for Nonce

fn from(value: [u8; 12]) -> Self

Converts to this type from the input type.

impl GenericIv for Nonce

type Size = U12

The associated size type for this IV.

fn as_slice(&self) -> &[u8]

Returns a reference to the IV as a byte slice.

impl<'s> TryFrom<&'s [u8]> for Nonce

type Error = InvalidSize

The type returned in the event of a conversion error.

fn try_from(value: &'s [u8]) -> Result<Self, Self::Error>

Performs the conversion.