intro

package

v0.1.19 Latest Latest Go to latest Published: Jul 6, 2023 License: Unlicense Imports: 12 Imported by: 0

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Valid go.mod file
Redistributable license
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Stable version
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Repository

github.com/indra-labs/indra

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Documentation ¶

Overview ¶

Package intro defines a message type that provides information about an introduction point for a hidden service.

Index ¶

Constants
func Gen() codec.Codec
func IntroSplice(s *splice.Splice, id nonce.ID, key *crypto.Pub, introducer *crypto.Pub, ...)
type Ad
- func New(id nonce.ID, key *crypto.Prv, introducer *crypto.Pub, relayRate uint32, ...) (in *Ad)

Constants ¶

View Source

const (
	Magic = "inad"
	Len   = ad.Len + crypto.PubKeyLen + slice.Uint16Len + slice.Uint32Len
)

Variables ¶

This section is empty.

Functions ¶

func Gen ¶

func Gen() codec.Codec

Gen is a factory function for an Ad.

func IntroSplice ¶

func IntroSplice(
	s *splice.Splice,
	id nonce.ID,
	key *crypto.Pub,
	introducer *crypto.Pub,
	relayRate uint32,
	port uint16,
	expires time.Time,
)

IntroSplice creates the message part up to the signature for an Ad.

Types ¶

type Ad ¶

type Ad struct {

	// Embed ad.Ad for the common fields
	ad.Ad

	// Introducer is the key of the node that can forward a Route message to help
	// establish a connection to a hidden service.
	Introducer *crypto.Pub
	// Port is the well known port of protocol available.
	Port uint16

	// Rate for accessing the hidden service (covers the hidden service routing
	// header relaying).
	RelayRate uint32
}

Ad is an Intro message that signals that a hidden service can be accessed from a given relay identifiable by its public key.

func New ¶

func New(
	id nonce.ID,
	key *crypto.Prv,
	introducer *crypto.Pub,
	relayRate uint32,
	port uint16,
	expires time.Time,
) (in *Ad)

New creates a new Ad and signs it.

func (*Ad) Decode ¶

func (x *Ad) Decode(s *splice.Splice) (e error)

Decode an Ad out of the next bytes of a splice.Splice.

func (*Ad) Encode ¶

func (x *Ad) Encode(s *splice.Splice) (e error)

Encode an Ad into the next bytes of a splice.Splice.

func (*Ad) Len ¶

func (x *Ad) Len() int

Len returns the length of the binary encoded Ad.

func (*Ad) Magic ¶

func (x *Ad) Magic() string

Magic is the identifier indicating an Ad is encoded in the following bytes.

func (*Ad) Splice ¶

func (x *Ad) Splice(s *splice.Splice)

Splice serializes an Ad into a splice.Splice.

func (*Ad) SpliceNoSig ¶

func (x *Ad) SpliceNoSig(s *splice.Splice)

SpliceNoSig serializes the Ad but stops at the signature.

func (*Ad) Unwrap ¶

func (x *Ad) Unwrap() interface{}

Unwrap returns nil because there is no onion inside.

func (*Ad) Validate ¶

func (x *Ad) Validate() bool

Validate checks the signature matches the public key of the Ad.

Source Files ¶

View all Source files

intro.go

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