sshserver

Mar 8, 2021

Changes in this version

+ const EBackendRejected

Feb 26, 2021

Changes in this version

+ const EAlreadyRunning

+ const EAuthFailed

+ const EAuthSuccessful

+ const EAuthUnavailable

+ const EDecodeFailed

+ const EExitCodeFailed

+ const EHandshakeFailed

+ const EListenCloseFailed

+ const EReplyFailed

+ const EStartFailed

+ const EUnsupportedChannelType

+ const EUnsupportedGlobalRequest

+ const MChannelRequest

+ const MChannelRequestFailed

+ const MChannelRequestSuccessful

+ const MConnected

+ const MDisconnected

+ const MExit

+ const MExitSignal

+ const MHandshakeSuccessful

+ const MNewChannel

+ const MNewChannelRejected

+ const MServiceAvailable

Jan 13, 2021

Changes in this version

type AbstractNetworkConnectionHandler

+ func (a *AbstractNetworkConnectionHandler) OnAuthKeyboardInteractive(_ string, ...) (response AuthResponse, reason error)

+ type KeyboardInteractiveAnswers struct

+ func (k *KeyboardInteractiveAnswers) Get(question KeyboardInteractiveQuestion) (string, error)

+ func (k *KeyboardInteractiveAnswers) GetByQuestionText(question string) (string, error)

+ type KeyboardInteractiveQuestion struct

+ EchoResponse bool

+ ID string

+ Question string

+ type KeyboardInteractiveQuestions []KeyboardInteractiveQuestion

+ func (k *KeyboardInteractiveQuestions) Add(question KeyboardInteractiveQuestion)

type NetworkConnectionHandler

+ OnAuthKeyboardInteractive func(user string, ...) (response AuthResponse, reason error)

type TestUser

+ func (u *TestUser) AddKeyboardInteractiveChallengeResponse(challenge string, expectedResponse string)

+ func (u *TestUser) KeyboardInteractiveChallengeResponse() (questions KeyboardInteractiveQuestions)

Jan 12, 2021

Changes in this version

+ var ErrAuthenticationFailed = errors.New("authentication failed")

+ func RunConformanceTests(t *testing.T, backendFactories map[string]ConformanceTestBackendFactory)

+ type AbstractHandler struct

+ func (a *AbstractHandler) OnNetworkConnection(_ net.TCPAddr, _ string) (NetworkConnectionHandler, error)

+ func (a *AbstractHandler) OnReady() error

+ func (a *AbstractHandler) OnShutdown(_ context.Context)

+ type AbstractNetworkConnectionHandler struct

+ func (a *AbstractNetworkConnectionHandler) OnAuthPassword(_ string, _ []byte) (response AuthResponse, reason error)

+ func (a *AbstractNetworkConnectionHandler) OnAuthPubKey(_ string, _ string) (response AuthResponse, reason error)

+ func (a *AbstractNetworkConnectionHandler) OnDisconnect()

+ func (a *AbstractNetworkConnectionHandler) OnHandshakeFailed(_ error)

+ func (a *AbstractNetworkConnectionHandler) OnHandshakeSuccess(_ string) (connection SSHConnectionHandler, failureReason error)

+ func (a *AbstractNetworkConnectionHandler) OnShutdown(_ context.Context)

+ type AbstractSSHConnectionHandler struct

+ func (a *AbstractSSHConnectionHandler) OnSessionChannel(_ uint64, _ []byte, _ SessionChannel) (channel SessionChannelHandler, failureReason ChannelRejection)

+ func (a *AbstractSSHConnectionHandler) OnShutdown(_ context.Context)

+ func (a *AbstractSSHConnectionHandler) OnUnsupportedChannel(_ uint64, _ string, _ []byte)

+ func (a *AbstractSSHConnectionHandler) OnUnsupportedGlobalRequest(_ uint64, _ string, _ []byte)

+ type AbstractSessionChannelHandler struct

+ func (a *AbstractSessionChannelHandler) OnClose()

+ func (a *AbstractSessionChannelHandler) OnEnvRequest(_ uint64, _ string, _ string) error

+ func (a *AbstractSessionChannelHandler) OnExecRequest(_ uint64, _ string) error

+ func (a *AbstractSessionChannelHandler) OnFailedDecodeChannelRequest(_ uint64, _ string, _ []byte, _ error)

+ func (a *AbstractSessionChannelHandler) OnPtyRequest(_ uint64, _ string, _ uint32, _ uint32, _ uint32, _ uint32, _ []byte) error

+ func (a *AbstractSessionChannelHandler) OnShell(_ uint64) error

+ func (a *AbstractSessionChannelHandler) OnShutdown(_ context.Context)

+ func (a *AbstractSessionChannelHandler) OnSignal(_ uint64, _ string) error

+ func (a *AbstractSessionChannelHandler) OnSubsystem(_ uint64, _ string) error

+ func (a *AbstractSessionChannelHandler) OnUnsupportedChannelRequest(_ uint64, _ string, _ []byte)

+ func (a *AbstractSessionChannelHandler) OnWindow(_ uint64, _ uint32, _ uint32, _ uint32, _ uint32) error

+ type ConformanceTestBackendFactory = func(logger log.Logger) (NetworkConnectionHandler, error)

type Handler

+ func NewTestAuthenticationHandler(backend Handler, users ...*TestUser) Handler

+ func NewTestHandler() Handler

type NetworkConnectionHandler

+ OnShutdown func(shutdownContext context.Context)

type SSHConnectionHandler

+ OnShutdown func(shutdownContext context.Context)

+ type SessionChannel interface

+ Close func() error

+ CloseWrite func() error

+ ExitSignal func(signal string, coreDumped bool, errorMessage string, languageTag string)

+ ExitStatus func(code uint32)

+ Stderr func() io.Writer

+ Stdin func() io.Reader

+ Stdout func() io.Writer

type SessionChannelHandler

+ OnClose func()

+ OnShutdown func(shutdownContext context.Context)

+ type TestClient interface

+ Connect func() (TestClientConnection, error)

+ MustConnect func() TestClientConnection

+ func NewTestClient(server string, hostPrivateKey string, user *TestUser, logger log.Logger) TestClient

+ type TestClientConnection interface

+ Close func() error

+ MustSession func() TestClientSession

+ Session func() (TestClientSession, error)

+ type TestClientSession interface

+ Close func() error

+ Exec func(program string) error

+ ExitCode func() int

+ MustExec func(program string)

+ MustRequestPTY func(term string, cols int, rows int)

+ MustSetEnv func(name string, value string)

+ MustShell func()

+ MustSignal func(signal string)

+ MustSubsystem func(name string)

+ MustWindow func(cols int, rows int)

+ Read func(data []byte) (int, error)

+ ReadRemaining func()

+ ReadRemainingStderr func()

+ RequestPTY func(term string, cols int, rows int) error

+ SetEnv func(name string, value string) error

+ Shell func() error

+ Signal func(signal string) error

+ Stderr func() io.Reader

+ Subsystem func(name string) error

+ Type func(data []byte) error

+ Wait func() error

+ WaitForStdout func(ctx context.Context, data []byte) error

+ Window func(cols int, rows int) error

+ Write func(data []byte) (int, error)

+ type TestServer interface

+ GetHostKey func() string

+ GetListen func() string

+ Start func()

+ Stop func(timeout time.Duration)

+ func NewTestServer(handler Handler, logger log.Logger) TestServer

+ type TestUser struct

+ func NewTestUser(username string) *TestUser

+ func (u *TestUser) GenerateKey() (privateKeyPEM string, publicKeyAuthorizedKeys string)

+ func (u *TestUser) GetAuthorizedKeys() []string

+ func (u *TestUser) Password() string

+ func (u *TestUser) RandomPassword()

+ func (u *TestUser) SetPassword(password string)

+ func (u *TestUser) Username() string

Dec 10, 2020

Changes in this version

+ func GenerateConnectionID() string

type Config

+ func (cfg *Config) LoadHostKeys() ([]ssh.Signer, error)

Nov 15, 2020

Changes in this version

+ type ExitStatus uint32

Nov 8, 2020

Changes in this version

+ type AuthResponse uint8

+ const AuthResponseFailure

+ const AuthResponseSuccess

+ const AuthResponseUnavailable

+ type ChannelRejection interface

+ Message func() string

+ Reason func() ssh.RejectionReason

+ type Cipher string

+ const CipherAES128CBC

+ const CipherAES128CTR

+ const CipherAES128GCM

+ const CipherAES192CTR

+ const CipherAES256CTE

+ const CipherAES256GCM

+ const CipherArcFour

+ const CipherArcFour128

+ const CipherArcFour256

+ const CipherChaCha20Poly1305

+ const CipherTripleDESCBCID

+ func (c Cipher) String() string

+ type Config struct

+ Banner string

+ Ciphers []Cipher

+ HostKeys []ssh.Signer

+ KexAlgorithms []Kex

+ Listen string

+ MACs []MAC

+ ServerVersion string

+ func DefaultConfig() Config

+ func (cfg *Config) GenerateHostKey() error

+ func (cfg Config) UnmarshalJSON(data []byte) error

+ func (cfg Config) Validate() error

+ type Handler interface

+ OnNetworkConnection func(ip net.Addr) (NetworkConnectionHandler, error)

+ OnReady func() error

+ OnShutdown func(shutdownContext context.Context)

+ type HostKeyAlgo string

+ const HostKeyAlgoECDSASHA2NISTp256Certv01

+ const HostKeyAlgoECDSASHA2NISTp384Certv01

+ const HostKeyAlgoECDSASHA2NISTp521Certv01

+ const HostKeyAlgoSSHDSS

+ const HostKeyAlgoSSHDSSCertv01

+ const HostKeyAlgoSSHED25519

+ const HostKeyAlgoSSHED25519Certv01

+ const HostKeyAlgoSSHRSA

+ const HostKeyAlgoSSHRSACertv01

+ func (h HostKeyAlgo) String() string

+ type Kex string

+ const KexCurve25519SHA256

+ const KexDHGroup14SHA1

+ const KexDHGroup1SHA1

+ const KexECDHSHA2NISTp521

+ const KexECDHSHA2Nistp256

+ const KexECDHSHA2Nistp384

+ func (k Kex) String() string

+ type MAC string

+ const MACHMACSHA1

+ const MACHMACSHA196

+ const MACHMACSHA2256

+ const MACHMACSHA2256ETM

+ func (m MAC) String() string

+ type NetworkConnectionHandler interface

+ OnAuthPassword func(username string, password []byte) (response AuthResponse, reason error)

+ OnAuthPubKey func(username string, pubKey []byte) (response AuthResponse, reason error)

+ OnDisconnect func()

+ OnHandshakeFailed func(reason error)

+ OnHandshakeSuccess func() (connection SSHConnectionHandler, failureReason error)

+ type SSHConnectionHandler interface

+ OnSessionChannel func(extraData []byte) (channel SessionChannelHandler, failureReason ChannelRejection)

+ OnUnsupportedChannel func(channelType string, extraData []byte)

+ OnUnsupportedGlobalRequest func(requestType string, payload []byte)

+ type Server interface

+ Run func() error

+ Shutdown func(shutdownContext context.Context)

+ func New(cfg Config, handler Handler, logger log.Logger) (Server, error)

+ type SessionChannelHandler interface

+ OnEnvRequest func(name string, value string) error

+ OnExecRequest func(program string, stdin io.Reader, stdout io.Writer, stderr io.Writer, ...) error

+ OnFailedDecodeChannelRequest func(requestType string, payload []byte, reason error)

+ OnPtyRequest func(term string, columns uint32, rows uint32, width uint32, height uint32, ...) error

+ OnShell func(stdin io.Reader, stdout io.Writer, stderr io.Writer, ...) error

+ OnSignal func(signal string) error

+ OnSubsystem func(subsystem string, stdin io.Reader, stdout io.Writer, stderr io.Writer, ...) error

+ OnUnsupportedChannelRequest func(requestType string, payload []byte)

+ OnWindow func(columns uint32, rows uint32, width uint32, height uint32) error