Get and Parse Common Credentials Password from SecList With More Custom Parsing

password_parsing.go

package main

import (
	"fmt"
	"io"
	"io/ioutil"
	"net/http"
	"os"
	"strings"
)

func main() {

	fileUrl := "https://raw.githubusercontent.com/danielmiessler/SecLists/master/Passwords/Common-Credentials/10-million-password-list-top-10000.txt"

	DownloadFile("password.txt", fileUrl)

	fmt.Println("Finish download the file")

	ReadFileText("password.txt", "new-password.txt")
  
	fmt.Println("All Finish")

}

func ReadFileText(filepath string, output string) {
	read, _ := ioutil.ReadFile(filepath)

	hitung := 0

	pass, _ := os.OpenFile(output, os.O_APPEND|os.O_CREATE|os.O_WRONLY, 0644)
	defer pass.Close()

	for _, v := range strings.Split(string(read), "\n") {
    // Filter that word greater than 8
		if strings.Count(v, "") >= 8 {
			pass.WriteString(v + "\n")
			fmt.Println(v)
			hitung++
		}
	}

	fmt.Println(hitung)
}

func DownloadFile(filepath string, url string) error {
	resp, err := http.Get(url)

	if err != nil {
		return err
	}

	defer resp.Body.Close()

	result, err := os.Create(filepath)

	if err != nil {
		return err
	}

	io.Copy(result, resp.Body)

	return err
}