funcaptcha

README

funcaptcha

This is a port of project funcaptcha to golang.

Documentation

Index

• Constants
• func AesDecrypt(cipherText string, password string) (string, error)
• func DefaultEvpKDF(password []byte, salt []byte) (key []byte, iv []byte, err error)
• func Encrypt(data string, key string) string
• func EvpKDF(password []byte, salt []byte, keySize int, iterations int, ...) ([]byte, error)
• func GetBda(userAgent string, referer string, location string) string
• func GetMurmur128String(input string, seed uint64) string
• func GetOpenAIToken() (string, error)
• func MapSlice(a []string, f func(string) string) []string
• func NewWithSeed(seed uint64) *digest
• func PKCS5Padding(src []byte, blockSize int) []byte
• func PKCS5UnPadding(src []byte) []byte
• func Random() string
• type Bda
• type EncryptionData
  • func AesEncrypt(content string, password string) (*EncryptionData, error)
• type Fingerprint
• type GetTokenOptions
• type GetTokenResult
  • func GetToken(options *GetTokenOptions) (GetTokenResult, error)

Constants

const DEFAULT_USER_AGENT = "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.0.0 Safari/537.36"

Functions

func AesDecrypt

func AesDecrypt(cipherText string, password string) (string, error)

func DefaultEvpKDF

func DefaultEvpKDF(password []byte, salt []byte) (key []byte, iv []byte, err error)

func Encrypt

func Encrypt(data string, key string) string

func EvpKDF

func EvpKDF(password []byte, salt []byte, keySize int, iterations int, hashAlgorithm string) ([]byte, error)

https://stackoverflow.com/questions/27677236/encryption-in-javascript-and-decryption-with-php/27678978#27678978 https://github.com/brix/crypto-js/blob/8e6d15bf2e26d6ff0af5277df2604ca12b60a718/src/evpkdf.js#L55

func GetBda

func GetBda(userAgent string, referer string, location string) string

func GetMurmur128String

func GetMurmur128String(input string, seed uint64) string

func GetOpenAIToken

func GetOpenAIToken() (string, error)

func MapSlice

func MapSlice(a []string, f func(string) string) []string

func NewWithSeed

func NewWithSeed(seed uint64) *digest

func PKCS5Padding

func PKCS5Padding(src []byte, blockSize int) []byte

func PKCS5UnPadding

func PKCS5UnPadding(src []byte) []byte

https://stackoverflow.com/questions/41579325/golang-how-do-i-decrypt-with-des-cbc-and-pkcs7

func Random

func Random() string

Types

type Bda

type Bda struct {
	Key   string      `json:"key"`
	Value interface{} `json:"value"`
}

type EncryptionData

type EncryptionData struct {
	Ct string `json:"ct"`
	Iv string `json:"iv"`
	S  string `json:"s"`
}

func AesEncrypt

func AesEncrypt(content string, password string) (*EncryptionData, error)

type Fingerprint

type Fingerprint map[string]interface{}

type GetTokenOptions

type GetTokenOptions struct {
	PKey     string            `json:"pkey"`
	SURL     string            `json:"surl,omitempty"`
	Data     map[string]string `json:"data,omitempty"`
	Headers  map[string]string `json:"headers,omitempty"`
	Site     string            `json:"site,omitempty"`
	Location string            `json:"location,omitempty"`
	Proxy    string            `json:"proxy,omitempty"`
}

type GetTokenResult

type GetTokenResult struct {
	ChallengeURL          string `json:"challenge_url"`
	ChallengeURLCDN       string `json:"challenge_url_cdn"`
	ChallengeURLCDNSRI    string `json:"challenge_url_cdn_sri"`
	DisableDefaultStyling bool   `json:"disable_default_styling"`
	IFrameHeight          int    `json:"iframe_height"`
	IFrameWidth           int    `json:"iframe_width"`
	KBio                  bool   `json:"kbio"`
	MBio                  bool   `json:"mbio"`
	NoScript              string `json:"noscript"`
	TBio                  bool   `json:"tbio"`
	Token                 string `json:"token"`
}

func GetToken

func GetToken(options *GetTokenOptions) (GetTokenResult, error)