Struct tor_cell::chancell::msg::CreateFast

pub struct CreateFast { /* private fields */ }

A CreateFast message creates a circuit using no public-key crypto.

CreateFast is safe only when used on an already-secure TLS connection. It can only be used for the first hop of a circuit.

Relays reply to a CreateFast message with CreatedFast on success, or a Destroy message on failure.

This handshake was originally used for the first hop of every circuit. Nowadays it is used for creating one-hop circuits when we don’t know any onion key for the first hop.

Implementations

impl CreateFast

pub fn new<B>(handshake: B) -> Selfwhere B: Into<Vec<u8>>,

Create a new cell from a provided handshake.

impl CreateFast

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

Return the content of this handshake

Trait Implementations

impl Body for CreateFast

fn encode_onto<W: Writer + ?Sized>(self, w: &mut W) -> EncodeResult<()>

Consume this message and encode its body onto w.

fn decode_from_reader(r: &mut Reader<'_>) -> Result<Self>

Decode a channel cell body from a provided reader.

impl ChanMsg for CreateFast

fn cmd(&self) -> ChanCmd

Return the ChanCmd for this message.

fn encode_onto<W: Writer + ?Sized>(self, w: &mut W) -> EncodeResult<()>

Write the body of this message (not including length or command).

fn decode_from_reader(cmd: ChanCmd, r: &mut Reader<'_>) -> Result<Self>

Decode this message from a given reader, according to a specified command value. The reader must be truncated to the exact length of the body.

impl Clone for CreateFast

fn clone(&self) -> CreateFast

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CreateFast

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

Formats the value using the given formatter.

impl From<CreateFast> for AnyChanMsg

fn from(m: CreateFast) -> AnyChanMsg

Converts to this type from the input type.

impl Readable for CreateFast

fn take_from(r: &mut Reader<'_>) -> Result<Self>

Try to extract an object of this type from a Reader.