Onramp I2P and Tor Library

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Variables

I2P_KEYSTORE_PATH is the place where I2P Keys will be saved. it defaults to the directory "i2pkeys" current working directory reference it by calling I2PKeystorePath() to check for errors

var I2P_KEYSTORE_PATH = i2pdefault

ONION_KEYSTORE_PATH is the place where Onion Keys will be saved. it defaults to the directory "onionkeys" current working directory reference it by calling OnionKeystorePath() to check for errors

var ONION_KEYSTORE_PATH = tordefault
var OPT_DEFAULTS = sam3.Options_Default

SAM_ADDR is the default I2P SAM address. It can be overridden by the struct or by changing this variable.

var SAM_ADDR = "127.0.0.1:7656"

Functions

func CloseAllGarlic

func CloseAllGarlic()

CloseAllGarlic closes all garlics managed by the onramp package. It does not affect objects instantiated by an app.

func CloseAllOnion

func CloseAllOnion()

CloseAllOnion closes all onions managed by the onramp package. It does not affect objects instantiated by an app.

func CloseGarlic

func CloseGarlic(tunName string)

CloseGarlic closes the Garlic at the given index. It does not affect Garlic objects instantiated by an app.

func CloseOnion

func CloseOnion(tunName string)

CloseOnion closes the Onion at the given index. It does not affect Onion objects instantiated by an app.

func CreateTLSCertificate

func CreateTLSCertificate(tlsHost string, tlsCert, tlsKey *string) error

func DeleteGarlicKeys

func DeleteGarlicKeys(tunName string) error

DeleteGarlicKeys deletes the key file at the given path as determined by keystore + tunName. This is permanent and irreversible, and will change the onion service address.

func DeleteI2PKeyStore

func DeleteI2PKeyStore() error

DeleteI2PKeyStore deletes the I2P Keystore.

func DeleteOnionKeys

func DeleteOnionKeys(tunName string) error

DeleteOnionKeys deletes the key file at the given path as determined by keystore + tunName.

func DeleteTorKeyStore

func DeleteTorKeyStore() error

DeleteTorKeyStore deletes the Onion Keystore.

func Dial

func Dial(network, addr string) (net.Conn, error)

Dial returns a connection for the given network and address. network is ignored. If the address ends in i2p, it returns an I2P connection. if the address ends in anything else, it returns a Tor connection.

func DialGarlic

func DialGarlic(network, addr string) (net.Conn, error)

DialGarlic returns a net.Conn for a garlic structure's keys corresponding to a structure managed by the onramp library and not instantiated by an app.

func DialOnion

func DialOnion(network, addr string) (net.Conn, error)

DialOnion returns a net.Conn for a onion structure's keys corresponding to a structure managed by the onramp library and not instantiated by an app.

func GetJoinedWD

func GetJoinedWD(dir string) (string, error)

GetJoinedWD returns the working directory joined with the given path.

func I2PKeys

func I2PKeys(tunName, samAddr string) (i2pkeys.I2PKeys, error)

I2PKeys returns the I2PKeys at the keystore directory for the given tunnel name. If none exist, they are created and stored.

func I2PKeystorePath

func I2PKeystorePath() (string, error)

I2PKeystorePath returns the path to the I2P Keystore. If the path is not set, it returns the default path. If the path does not exist, it creates it.

func Listen

func Listen(network, keys string) (net.Listener, error)

Listen returns a listener for the given network and address. if network is i2p or garlic, it returns an I2P listener. if network is tor or onion, it returns an Onion listener. if keys ends with ".i2p", it returns an I2P listener.

func ListenGarlic

func ListenGarlic(network, keys string) (net.Listener, error)

ListenGarlic returns a net.Listener for a garlic structure's keys corresponding to a structure managed by the onramp library and not instantiated by an app.

func ListenOnion

func ListenOnion(network, keys string) (net.Listener, error)

ListenOnion returns a net.Listener for a onion structure's keys corresponding to a structure managed by the onramp library and not instantiated by an app.

func NewTLSCertificate

func NewTLSCertificate(host string, priv *ecdsa.PrivateKey) ([]byte, error)

func NewTLSCertificateAltNames

func NewTLSCertificateAltNames(priv *ecdsa.PrivateKey, hosts ...string) ([]byte, error)

func TorKeys

func TorKeys(keyName string) (ed25519.KeyPair, error)

TorKeys returns a key pair which will be stored at the given key name in the key store. If the key already exists, it will be returned. If it does not exist, it will be generated.

func TorKeystorePath

func TorKeystorePath() (string, error)

TorKeystorePath returns the path to the Onion Keystore. If the path is not set, it returns the default path. If the path does not exist, it creates it.

Types

type Garlic

type Garlic struct { ... }

Garlic is a ready-made I2P streaming manager. Once initialized it always has a valid I2PKeys and StreamSession.

func NewGarlic

func NewGarlic(tunName, samAddr string, options []string) (*Garlic, error)

NewGarlic returns a new Garlic struct. It is immediately ready to use with I2P streaming.

func (*Garlic) Close

func (g *Garlic) Close() error

Close closes the Garlic structure's sessions and listeners.

func (*Garlic) DeleteKeys

func (g *Garlic) DeleteKeys() error

func (*Garlic) Dial

func (g *Garlic) Dial(net, addr string) (net.Conn, error)

Dial returns a net.Conn for the Garlic structure's I2P keys.

func (*Garlic) Keys

func (g *Garlic) Keys() (i2pkeys.I2PKeys, error)

Keys returns the I2PKeys for the Garlic structure. If none exist, they are created and stored.

func (*Garlic) Listen

func (g *Garlic) Listen() (net.Listener, error)

Listen returns a net.Listener for the Garlic structure's I2P keys.

type Onion

type Onion struct { ... }

Onion represents a structure which manages an onion service and a Tor client. The onion service will automatically have persistent keys.

func NewOnion

func NewOnion(name string) (*Onion, error)

NewOnion returns a new Onion object.

func (*Onion) Close

func (o *Onion) Close() error

Close closes the Onion Service and all associated resources.

func (*Onion) DeleteKeys

func (g *Onion) DeleteKeys() error

DeleteKeys deletes the keys at the given key name in the key store. This is permanent and irreversible, and will change the onion service address.

func (*Onion) Dial

func (o *Onion) Dial(net, addr string) (net.Conn, error)

Dial returns a net.Conn to the given onion address or clearnet address.

func (*Onion) Keys

func (o *Onion) Keys() (ed25519.KeyPair, error)

Keys returns the keys for the Onion

func (*Onion) Listen

func (o *Onion) Listen() (net.Listener, error)

ListenOnion returns a net.Listener which will listen on an onion address, and will automatically generate a keypair and store it.


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