Struct LinkKey 

pub struct LinkKey { /* private fields */ }

A link’s derived session key: 64-byte AES-256 Token key (32-byte signing half ‖ 32-byte encryption half)

Implementations

impl LinkKey

pub fn derive(link_id: &LinkId, shared: &X25519SharedSecret) -> LinkKey

pub fn seal( &self, iv: &[u8; 16], plaintext: &[u8], out: &mut [u8], ) -> Result<usize, BufferTooShort>

pub fn seal_chunks( &self, iv: &[u8; 16], chunks: &[&[u8]], out: &mut [u8], ) -> Result<usize, BufferTooShort>

pub fn cloned(&self) -> LinkKey

An owned duplicate for a crypto-pool job: the seal runs on a worker thread, which cannot borrow the links table.

pub fn seal_in_place( &self, iv: &[u8; 16], out: &mut [u8], plain_len: usize, ) -> Result<usize, BufferTooShort>

pub fn open( &self, token: &[u8], out: &mut [u8], ) -> Result<usize, TokenOpenError>

pub fn open_in_place<'t>( &self, token: &'t mut [u8], ) -> Result<&'t [u8], TokenOpenError>

pub fn open_stream( &self, iv: &[u8; 16], token_len: usize, ) -> Result<TokenOpenStream, TokenOpenError>

open_in_place for a token landing in contiguous spans.

Trait Implementations

impl Debug for LinkKey

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

Formats the value using the given formatter.

impl Drop for LinkKey

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.

impl Zeroize for LinkKey

fn zeroize(&mut self)

Zero out this object from memory using Rust intrinsics which ensure the zeroization operation is not “optimized away” by the compiler.