auth

Documentation

Overview

Package auth provides authentication management for SSH connections.

Index

• Variables
• type AuthManager
  • func NewAuthManager(keyDB models.KeyDB) *AuthManager
  • func (km *AuthManager) NoAuthCallback(conn ssh.ConnMetadata) (*ssh.Permissions, error)
  • func (km *AuthManager) PasswordAuth(conn ssh.ConnMetadata, password []byte) (*ssh.Permissions, error)
  • func (km *AuthManager) PublicKeyCallback(c ssh.ConnMetadata, pubKey ssh.PublicKey) (*ssh.Permissions, error)
• type ErrAuthFailedReason
  • func (e ErrAuthFailedReason) Error() string
  • func (e ErrAuthFailedReason) Unwrap() error

Variables

var ErrAuthFailed = errors.New("authentication failed")

ErrAuthFailed indicates a generic authentication failure.

var ErrKeyNotSupported = errors.New("key type not supported")

ErrKeyNotSupported indicates that the key type is not supported.

var SupportedKeyTypes = []string{"ssh-ed25519"}

SupportedKeyTypes is the list of supported SSH key types.

Types

type AuthManager

type AuthManager struct {
	models.KeyDB
}

AuthManager manages SSH authentication.

func NewAuthManager

func NewAuthManager(keyDB models.KeyDB) *AuthManager

NewAuthManager creates a new AuthManager instance.

func (*AuthManager) NoAuthCallback

func (km *AuthManager) NoAuthCallback(conn ssh.ConnMetadata) (*ssh.Permissions, error)

NoAuthCallback handles scenarios where no authentication method is supported.

func (*AuthManager) PasswordAuth

func (km *AuthManager) PasswordAuth(conn ssh.ConnMetadata, password []byte) (*ssh.Permissions, error)

PasswordAuth handles password authentication.

func (*AuthManager) PublicKeyCallback

func (km *AuthManager) PublicKeyCallback(c ssh.ConnMetadata, pubKey ssh.PublicKey) (*ssh.Permissions, error)

PublicKeyCallback handles public key authentication.

type ErrAuthFailedReason

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

ErrAuthFailedReason provides additional context for authentication failure.

func (ErrAuthFailedReason) Error

func (e ErrAuthFailedReason) Error() string

Error returns the formatted error message.

func (ErrAuthFailedReason) Unwrap

func (e ErrAuthFailedReason) Unwrap() error

Unwrap returns the underlying error.