banner

Documentation

Index

• Variables
• func RegisterModule()
• type Flags
  • func (f *Flags) Help() string
  • func (f *Flags) Validate(args []string) error
• type Module
  • func (m *Module) Description() string
  • func (m *Module) NewFlags() interface{}
  • func (m *Module) NewScanner() zgrab2.Scanner
• type Results
• type Scanner
  • func (s *Scanner) GetName() string
  • func (s *Scanner) GetTrigger() string
  • func (s *Scanner) Init(flags zgrab2.ScanFlags) error
  • func (s *Scanner) InitPerSender(senderID int) error
  • func (s *Scanner) Protocol() string
  • func (s *Scanner) Scan(target zgrab2.ScanTarget) (zgrab2.ScanStatus, interface{}, error)

Variables

var NoMatchError = errors.New("pattern did not match")

Functions

func RegisterModule

func RegisterModule()

RegisterModule is called by modules/banner.go to register the scanner.

Types

type Flags

type Flags struct {
	zgrab2.BaseFlags
	Probe     string `` /* 173-byte string literal not displayed */
	ProbeFile string `long:"probe-file" description:"Read probe from file as byte array (hex). Mutually exclusive with --probe."`
	Pattern   string `long:"pattern" description:"Pattern to match, must be valid regexp."`
	UseTLS    bool   `long:"tls" description:"Sends probe with TLS connection. Loads TLS module command options."`
	MaxTries  int    `` /* 154-byte string literal not displayed */
	Hex       bool   `long:"hex" description:"Store banner value in hex. Mutually exclusive with --base64."`
	Base64    bool   `long:"base64" description:"Store banner value in base64. Mutually exclusive with --hex."`
	MD5       bool   `long:"md5" description:"Calculate MD5 hash of banner value."`
	SHA1      bool   `long:"sha1" description:"Calculate SHA1 hash of banner value."`
	SHA256    bool   `long:"sha256" description:"Calculate SHA256 hash of banner value."`
	zgrab2.TLSFlags
}

Flags give the command-line flags for the banner module.

func (*Flags) Help

func (f *Flags) Help() string

Help returns the module's help string.

func (*Flags) Validate

func (f *Flags) Validate(args []string) error

Validate validates the flags and returns nil on success.

type Module

type Module struct {
}

Module is the implementation of the zgrab2.Module interface.

func (*Module) Description

func (m *Module) Description() string

Description returns an overview of this module.

func (*Module) NewFlags

func (m *Module) NewFlags() interface{}

NewFlags returns a new default flags object.

func (*Module) NewScanner

func (m *Module) NewScanner() zgrab2.Scanner

NewScanner returns a new Scanner object.

type Results

type Results struct {
	Banner string         `json:"banner,omitempty"`
	Length int            `json:"length,omitempty"`
	TLSLog *zgrab2.TLSLog `json:"tls,omitempty"`
	MD5    string         `json:"md5,omitempty"`
	SHA1   string         `json:"sha1,omitempty"`
	SHA256 string         `json:"sha25,omitempty"`
}

ScanResults instances are returned by the module's Scan function.

type Scanner

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

Scanner is the implementation of the zgrab2.Scanner interface.

func (*Scanner) GetName

func (s *Scanner) GetName() string

GetName returns the Scanner name defined in the Flags.

func (*Scanner) GetTrigger

func (s *Scanner) GetTrigger() string

GetTrigger returns the Trigger defined in the Flags.

func (*Scanner) Init

func (s *Scanner) Init(flags zgrab2.ScanFlags) error

Init initializes the Scanner with the command-line flags.

func (*Scanner) InitPerSender

func (s *Scanner) InitPerSender(senderID int) error

InitPerSender initializes the scanner for a given sender.

func (*Scanner) Protocol

func (s *Scanner) Protocol() string

Protocol returns the protocol identifier of the scan.

func (*Scanner) Scan

func (s *Scanner) Scan(target zgrab2.ScanTarget) (zgrab2.ScanStatus, interface{}, error)