ssh

package

v0.0.0-...-99ef61b Latest Latest Go to latest Published: Oct 26, 2022 License: MIT Imports: 20 Imported by: 1

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Repository

github.com/wwqdrh/nettool

Documentation ¶

Index ¶

Constants
Variables
func ChannelWithAuth(username, password string) channelOpt
func ChannelWithPrivateKey(privateKey string) channelOpt
func ChannelWithRemoteSSH(sshAddress string) channelOpt
func CleanRsaKeys()
func PrivateKeyPath(name string) string
func WritePrivateKey(privateKeyPath string, data []byte) error
type IChannel
- func NewChannel(opts ...channelOpt) IChannel
type InterpretableReader
- func NewInterpretableReader(r io.Reader) InterpretableReader
- func (r InterpretableReader) Cancel()
- func (r InterpretableReader) Read(p []byte) (n int, err error)
type SSHGenerator
- func Generate(privateKeyPath string) (*SSHGenerator, error)
- func NewSSHGenerator(privateKey string, publicKey string, privateKeyPath string) *SSHGenerator
type SocksLogger
- func (s SocksLogger) Println(v ...any)

Constants ¶

View Source

const (
	// SshBitSize ssh bit size
	SshBitSize      = 2048
	StandardSshPort = 22
	// SshAuthKey auth key name
	SshAuthKey = "authorized"
	// SshAuthPrivateKey ssh private key
	SshAuthPrivateKey = "privateKey"
	// PostfixRsaKey postfix of local private key name
	PostfixRsaKey = ".key"
	Eol           = "\n"
)

Variables ¶

View Source

var (
	UserHome      = os.Getenv("HOME")
	NettoolHome   = fmt.Sprintf("%s/.nettool", UserHome)
	NettoolKeyDir = fmt.Sprintf("%s/key", NettoolHome)
)

View Source

var BackgroundLogger = io.Discard

Functions ¶

func ChannelWithAuth ¶

func ChannelWithAuth(username, password string) channelOpt

func ChannelWithPrivateKey ¶

func ChannelWithPrivateKey(privateKey string) channelOpt

func ChannelWithRemoteSSH ¶

func ChannelWithRemoteSSH(sshAddress string) channelOpt

func CleanRsaKeys ¶

func CleanRsaKeys()

CleanRsaKeys ...

func PrivateKeyPath ¶

func PrivateKeyPath(name string) string

PrivateKeyPath ...

func WritePrivateKey ¶

func WritePrivateKey(privateKeyPath string, data []byte) error

WritePrivateKey write ssh private key to privateKeyPath

Types ¶

type IChannel ¶

type IChannel interface {
	StartSocks5Proxy(ctx context.Context, local string) error
	Socks5HeartBeat(remoteIP, socks5Address string) *time.Ticker
	ForwardRemoteToLocal(privateKey, sshAddress, remoteEndpoint, localEndpoint string) error
	RunScript(sshAddress, script string) (string, error)
}

Channel network channel

func NewChannel ¶

func NewChannel(opts ...channelOpt) IChannel

type InterpretableReader ¶

type InterpretableReader struct {
	// contains filtered or unexported fields
}

func NewInterpretableReader ¶

func NewInterpretableReader(r io.Reader) InterpretableReader

func (InterpretableReader) Cancel ¶

func (r InterpretableReader) Cancel()

func (InterpretableReader) Read ¶

func (r InterpretableReader) Read(p []byte) (n int, err error)

type SSHGenerator ¶

type SSHGenerator struct {
	PrivateKey, PublicKey []byte
	PrivateKeyPath        string
}

SSHGenerator ssh key pair generator

func Generate ¶

func Generate(privateKeyPath string) (*SSHGenerator, error)

Generate generate SSHGenerator

func NewSSHGenerator ¶

func NewSSHGenerator(privateKey string, publicKey string, privateKeyPath string) *SSHGenerator

NewSSHGenerator create ssh generator

type SocksLogger ¶

type SocksLogger struct{}

func (SocksLogger) Println ¶

func (s SocksLogger) Println(v ...any)

Source Files ¶

View all Source files

Directories ¶

Path	Synopsis
client

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