Struct PacketKey 

pub struct PacketKey { /* private fields */ }

AEAD packet protection for one direction (RFC 9001 section 5.3).

Implementations

impl PacketKey

pub fn seal_in_place( &self, pn: u64, header: &[u8], payload: &mut [u8], tag_out: &mut [u8; 16], )

Encrypts payload in place; header is the unprotected header (the AAD).

pub fn open_in_place<'a>( &self, pn: u64, header: &[u8], payload_with_tag: &'a mut [u8], ) -> Result<&'a mut [u8]>

Decrypts payload_with_tag in place and returns the plaintext part.

pub fn tag_len(&self) -> usize

pub fn confidentiality_limit(&self) -> u64

Packets that may be encrypted under this key (RFC 9001 section 6.6).

pub fn integrity_limit(&self) -> u64

Forged packets tolerated before the connection must close (RFC 9001 section 6.6).

Trait Implementations

impl Clone for PacketKey

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PacketKey

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

Formats the value using the given formatter.