Struct Key

pub struct Key(/* private fields */);

A POLYVAL key.

Implementations

impl Key

pub fn new(key: &[u8; 16]) -> Option<Self>

Creates a POLYVAL key.

It returns None if the key is all zero.

pub fn new_unchecked(key: &[u8; 16]) -> Self

Creates a POLYVAL key from a known non-zero key.

Warning

Only use this method if key is known to be non-zero. Using an all zero key fixes the POLYVAL to zero, regardless of the input.

Trait Implementations

impl Clone for Key

fn clone(&self) -> Key

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Key

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

Formats the value using the given formatter.

impl Drop for Key

fn drop(&mut self)

Executes the destructor for this type.

impl ZeroizeOnDrop for Key

Available on crate feature zeroize only.