fuzz

package
v1.1.2 Latest Latest
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 Go to latest Published: Sep 14, 2022 License: Unlicense Imports: 15 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

This section is empty.

Functions 

func Banner()

Banner: Print the banner as it is trendy for this kind of tool. thanks to: https://patorjk.com/software/taag

func Exec 

func Exec(cfg Config, wg *sync.WaitGroup, substitutesStr []string)

Exec: exec the new command and send result to print function Thanks to https://medium.com/@vCabbage/go-timeout-commands-with-os-exec-commandcontext-ba0c861ed738 for execution timeout

func PerformFuzzing 

func PerformFuzzing(cfg Config)

PerformFuzzing: Exec specific crafted command for each wordlist file line read

func PrintConfig 

func PrintConfig(cfg Config)

PrintConfig: print configuration of cfuzz running

func PrintExec 

func PrintExec(cfg Config, result ExecResult)

PrintExec: Print execution result according to configuration and filter

func PrintFullExecOutput added in v1.1.2 

func PrintFullExecOutput(cfg Config, result ExecResult)

PrintFullExecOutput Nice printing of command execution

func PrintLine 

func PrintLine(cfg Config, value string, element ...string)

PrintLine: Nice printing of a line containing 2 or more elements

Types

type CodeDisplay 

type CodeDisplay struct {
}

CodeDisplay: display mode that displays field concerning exit code of command exectuion

func (CodeDisplay) DisplayString 

func (code CodeDisplay) DisplayString(result ExecResult) string

DisplayString: return exit code

func (CodeDisplay) Name 

func (code CodeDisplay) Name() string

type CodeSuccessFilter 

type CodeSuccessFilter struct {
	Zero bool
}

CodeSuccessFilter: filter wether result regarding the exit code

func (CodeSuccessFilter) IsOk 

func (filter CodeSuccessFilter) IsOk(result ExecResult) bool

IsOk: return true if the exit code is 0 and the filter is parametrize with Zero set at true. return true if the exit code is != 0 and the filter is parametrize with Zero set at false. return false otherwise

func (CodeSuccessFilter) Name 

func (filter CodeSuccessFilter) Name() string

type Config 

type Config struct {
	Wordlists     wordlists
	Keyword       string
	Command       string
	RoutineDelay  int64
	Shell         string
	Timeout       int64
	Input         string
	StdinFuzzing  bool
	Multiple      bool
	StdinWordlist bool
	DisplayModes  []DisplayMode
	FullDisplay   bool
	HideBanner    bool
	Hide          bool
	Filters       []Filter
	ResultLogger  *log.Logger
}

func NewConfig 

func NewConfig() Config

NewConfig create Config instance

func (*Config) CheckConfig 

func (c *Config) CheckConfig() error

CheckConfig: assert that all required fields are present in config, and are adequate to cfuzz run

type DisplayMode 

type DisplayMode interface {
	DisplayString(result ExecResult) string
	Name() string
}

DisplayMode: interface used to determine field to display in cfuzz output

type ExecResult 

type ExecResult struct {
	Substitute string
	Stdout     string
	Stderr     string
	Time       time.Duration
	Code       string
	Error      error
	Timeout    bool
}

type Filter 

type Filter interface {
	//IsOk: filter logic. Return true if the result pass the filter conditon
	IsOk(result ExecResult) bool
	//Name: return filter name
	Name() string
}

Filter: interface used to determine which results will be displayed

type StderrDisplay 

type StderrDisplay struct {
}

StderrDisplay: display mode that displays field concerning stderr

func (StderrDisplay) DisplayString 

func (stderr StderrDisplay) DisplayString(result ExecResult) string

DisplayString: return number of character in stderr

func (StderrDisplay) Name 

func (stderr StderrDisplay) Name() string

type StderrEqFilter 

type StderrEqFilter struct {
	Eq int
}

func (StderrEqFilter) IsOk 

func (filter StderrEqFilter) IsOk(result ExecResult) bool

func (StderrEqFilter) Name 

func (filter StderrEqFilter) Name() string

type StderrMaxFilter 

type StderrMaxFilter struct {
	Max int
}

StderrMaxFilter: Filter that accept only result with less characters than a specific number

func (StderrMaxFilter) IsOk 

func (maxFilter StderrMaxFilter) IsOk(result ExecResult) bool

IsOk: return true if the lenght of stderr errput is smaller or equal than max

func (StderrMaxFilter) Name 

func (filter StderrMaxFilter) Name() string

type StderrMinFilter 

type StderrMinFilter struct {
	Min int
}

StderrMaxFilter: Filter that accept only result with more characters than a specific number

func (StderrMinFilter) IsOk 

func (filter StderrMinFilter) IsOk(result ExecResult) bool

IsOk: return true if the lenght of stderr errput is greater or equal than min

func (StderrMinFilter) Name 

func (filter StderrMinFilter) Name() string

type StderrWordFilter added in v1.1.2 

type StderrWordFilter struct {
	TargetWord string
}

StderrWordFilter: filter struct that accept only result containing specific word for stderr

func (StderrWordFilter) IsOk added in v1.1.2 

func (filter StderrWordFilter) IsOk(result ExecResult) bool

IsOK: return true a specific word is found in result stdout. Note that this is equivalent to grep: the word could be surrounded by non-space characters

func (StderrWordFilter) Name added in v1.1.2 

func (filter StderrWordFilter) Name() string

Name: return StdoutWordFilter name

type StdoutDisplay 

type StdoutDisplay struct {
}

StdoutDisplay: display mode that displays field concerning stdout

func (StdoutDisplay) DisplayString 

func (stdout StdoutDisplay) DisplayString(result ExecResult) string

DisplayString: return number of character in stdout

func (StdoutDisplay) Name 

func (stdout StdoutDisplay) Name() string

type StdoutEqFilter 

type StdoutEqFilter struct {
	Eq int
}

StdoutEqFilter: filter struct that accept only result with exact amount of characters

func (StdoutEqFilter) IsOk 

func (filter StdoutEqFilter) IsOk(result ExecResult) bool

IsOK: return true if the number of characters is eqal

func (StdoutEqFilter) Name 

func (filter StdoutEqFilter) Name() string

type StdoutMaxFilter 

type StdoutMaxFilter struct {
	Max int
}

StdoutMaxFilter: Filter that accept only result with less characters than a specific number

func (StdoutMaxFilter) IsOk 

func (maxFilter StdoutMaxFilter) IsOk(result ExecResult) bool

IsOk: return true if the lenght of stdout output is smaller or equal than max

func (StdoutMaxFilter) Name 

func (filter StdoutMaxFilter) Name() string

type StdoutMinFilter 

type StdoutMinFilter struct {
	Min int
}

StdoutMaxFilter: Filter that accept only result with more characters than a specific number

func (StdoutMinFilter) IsOk 

func (filter StdoutMinFilter) IsOk(result ExecResult) bool

IsOk: return true if the lenght of stdout output is greater or equal than min

func (StdoutMinFilter) Name 

func (filter StdoutMinFilter) Name() string

type StdoutWordFilter 

type StdoutWordFilter struct {
	TargetWord string
}

StdoutWordFilter: filter struct that accept only result containing specific word

func (StdoutWordFilter) IsOk 

func (filter StdoutWordFilter) IsOk(result ExecResult) bool

IsOK: return true a specific word is found in result stdout. Note that this is equivalent to grep: the word could be surrounded by non-space characters

func (StdoutWordFilter) Name 

func (filter StdoutWordFilter) Name() string

Name: return StdoutWordFilter name

type TimeDisplay 

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

TimeDisplay: display mode that displays field concerning stderr

func (TimeDisplay) DisplayString 

func (time TimeDisplay) DisplayString(result ExecResult) string

DisplayString: return command execution time in second

func (TimeDisplay) Name 

func (time TimeDisplay) Name() string

type TimeEqFilter 

type TimeEqFilter struct {
	Eq int
}

func (TimeEqFilter) IsOk 

func (filter TimeEqFilter) IsOk(result ExecResult) bool

func (TimeEqFilter) Name 

func (filter TimeEqFilter) Name() string

type TimeMaxFilter 

type TimeMaxFilter struct {
	Max int
}

func (TimeMaxFilter) IsOk 

func (maxFilter TimeMaxFilter) IsOk(result ExecResult) bool

func (TimeMaxFilter) Name 

func (filter TimeMaxFilter) Name() string

type TimeMinFilter 

type TimeMinFilter struct {
	Min int
}

func (TimeMinFilter) IsOk 

func (filter TimeMinFilter) IsOk(result ExecResult) bool

func (TimeMinFilter) Name 

func (filter TimeMinFilter) Name() string

Source Files

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