Module handshake 

Implementations for the channel handshake

Structs

UnverifiedChannel 🔒

A base channel on which versions have been negotiated and the relay’s handshake has been read, but where the certs have not been checked.

UnverifiedInitiatorChannel 🔒

A base initiator channel on which versions have been negotiated and the relay’s handshake has been read, but where the msg::Certs has not been checked.

VerifiedChannel 🔒

A base channel on which versions have been negotiated, relay’s handshake has been read, but the client has not yet finished the handshake.

Enums

AuthLogAction 🔒

Helper: This enum is for adding semantic to the function receiving cells indicating it to either take the auth log out or leave it in place.

Statics

LINK_PROTOCOLS 🔒

A list of the link protocols that we support.

Traits

ChannelBaseHandshake 🔒

Base trait that all handshake type must implement.

ChannelInitiatorHandshake 🔒

Handshake initiator base trait. All initiator handshake should implement this trait in order to enjoy the helper functions.

Functions

build_filtered_chan_target 🔒

Helper: Build a OwnedChanTarget that retains only the address that was actually used.

check_cert_timeliness 🔒

Helper: given a time-bound input, give a result reflecting its validity at now, and the inner object.

get_cert 🔒

Helper: get a cert from our Certs cell, and convert errors appropriately.

read_msg 🔒

Read a message from the stream.

unauthenticated_clock_skew 🔒

Helper: Calculate a clock skew from the msg::Netinfo cell data and the time at which we sent the msg::Versions cell.

verify_link_auth_cert 🔒

Validate the LINK_AUTH cert (CertType 6).