cp

func BreakRepeatingKeyXOR(ct []byte) []byte

func DetectECB(cts [][]byte, bs int) ([]byte, bool)

func DetectSingleXOR(cts [][]byte) []byte

func FindXORKey(ct []byte) byte

func Hamming(a, b []byte) int

func HexToBase64(s string) (string, error)

func HexXOR(a, b string) (string, error)

func IsECB(ct []byte, bs int) bool

func NewECBDecrypter(b cipher.Block) cipher.BlockMode

func ScoreEnglish(s string) float64

func XOR(a, b []byte) []byte

func XORCycle(a []byte, b []byte) []byte

func XORRepeat(a []byte, b byte) []byte