Struct orion::hazardous::stream::xchacha20::Nonce

pub struct Nonce { /* private fields */ }

A type that represents a Nonce that XChaCha20 and XChaCha20Poly1305 use.

Exceptions:

An exception will be thrown if:

• slice is not 24 bytes.
• The OsRng fails to initialize or read from its source.

Implementations

impl Nonce

pub fn from_slice(slice: &[u8]) -> Result<Nonce, UnknownCryptoError>

Make an object from a given byte slice.

pub fn as_bytes(&self) -> &[u8]

Return the object as byte slice.

pub fn generate() -> Result<Nonce, UnknownCryptoError>

Randomly generate using a CSPRNG. Not available in no_std context.

pub fn get_length(&self) -> usize

Return the length of the object.

Trait Implementations

impl Debug for Nonce

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

Formats the value using the given formatter.