c, err := des.NewCipher([]byte("32129232"))

if err != nil {

panic(err)

}

message := bytes.NewBufferString("this isn't a really secret, do you know that? no secret is best secret.")

fmt.Println("original bytes:")

fmt.Println([]byte(message.String()))

encrypted := bytes.NewBuffer(nil)

// var encrypted bytes.Buffer

b8 := make([]byte, 8)

w := cipher.StreamWriter{S: cipher.NewOFB(c, b8), W: encrypted}

io.Copy(w, message)

fmt.Println("encrypted bytes:")

fmt.Println(encrypted.Bytes())

encryptedOutput := fmt.Sprintf("%02x", encrypted.Bytes())

fmt.Println(encryptedOutput)

digital := fmt.Sprintf("%x", []byte("that's cool!"))

var m []byte

fmt.Sscanf(digital, "%x", &m)

fmt.Println(string(m))

c2, err := des.NewCipher([]byte("32129232"))

w2 := cipher.StreamReader{S: cipher.NewOFB(c2, b8), R: encrypted}

decrypted_message := bytes.NewBuffer(nil)

io.Copy(decrypted_message, w2)

fmt.Println(decrypted_message.String())