baotang2118

## rootme_JsObfuscation4_writeup.html
<html>
<head>

</head>
<body>
<h1>js deobfuscator</h1>
<pre>
<script>
//########################### Given sourcecode #####################################################
var ð= "\x71\x11\x24\x59\x8d\x6d\x71\x11\x35\x16\x8c\x6d\x71\x0d\x39\x47\x1f\x36\xf1\x2f\x39\x36\x8e\x3c\x4b\x39\x35\x12\x87\x7c\xa3\x10\x74\x58\x16\xc7\x71\x56\x68\x51\x2c\x8c\x73\x45\x32\x5b\x8c\x2a\xf1\x2f\x3f\x57\x6e\x04\x3d\x16\x75\x67\x16\x4f\x6d\x1c\x6e\x40\x01\x36\x93\x59\x33\x56\x04\x3e\x7b\x3a\x70\x50\x16\x04\x3d\x18\x73\x37\xac\x24\xe1\x56\x62\x5b\x8c\x2a\xf1\x45\x7f\x86\x07\x3e\x63\x47";

## picoctf2018_rsa-madlibs.py
import sys
import socket
import time

def egcd(a, b):
	x,y, u,v = 0,1, 1,0
	while(a!=0):
		q, r = b//a, b%a
		m, n = x-u*q, y-v*q
		b,a, x,y, u,v = a,r, u,v, m,n

## rootme_LogsAnalysisWebAttack_writeup.py
import sys
from datetime import datetime

f = open("ch13.txt", "r")

timeList = []

char = ''
flag = ""

## picoctf2018_safe-rsa.py
import gmpy2

n=374159235470172130988938196520880526947952521620932362050308663243595788308583992120881359365258949723819911758198013202644666489247987314025169670926273213367237020188587742716017314320191350666762541039238241984934473188656610615918474673963331992408750047451253205158436452814354564283003696666945950908549197175404580533132142111356931324330631843602412540295482841975783884766801266552337129105407869020730226041538750535628619717708838029286366761470986056335230171148734027536820544543251801093230809186222940806718221638845816521738601843083746103374974120575519418797642878012234163709518203946599836959811
e=3
cipher=2205316413931134031046440767620541984801091216351222789180582564557328762455422721368029531360076729972211412236072921577317264715424950823091382203435489460522094689149595951010342662368347987862878338851038892082799389023900415351164773

with gmpy2.local_context(gmpy2.context(), precision=300) as ctx:
	root = gmpy2.cbrt(cipher)
	print (root)
	abc = (int(root))

## AutoReactFbStatusOpenCV_LoadTemplates.py
    # load templates on, transform it to gray color
    react = ['like.png', 'liked.png', 'loved.png', 'haha.png', 'wow.png', 'sad.png', 'angry.png']
    reactions_haha = ['haha1.png', 'haha2.png', 'haha3.png', 'haha4.png']
    reactions_like = ['like1.png', 'like2.png']
    reactions_love = ['love1.png', 'love2.png', 'love3.png']
    reactions_sad = ['sad1.png', 'sad2.png', 'sad3.png', 'sad4.png', 'sad5.png']
    reactions_wow = ['wow1.png', 'wow2.png', 'wow3.png', 'wow4.png', 'wow5.png']

    gray_tempplates = []
    for i in react:

## rootme_HomemadeKeylogger_Humanreadable_writeup.py
import struct


def key_code(code):
	thisdict = {
		1: "KEY_ESC",
		3: "KEY_2", 4: "KEY_3", 5: "KEY_4", 6: "KEY_5", 7: "KEY_6", 9: "KEY_8", 11: "KEY_0",
		12: "KEY_MINUS", 13: "KEY_EQUAL",
		14: "KEY_BACKSPACE", 15: "KEY_TAB",
		16: "KEY_Q", 18: "KEY_E",

## shell_rm_lang.php
<html>
<body>
<pre>
<?php
    $myfile = fopen("index.php", "r") or die("Unable to open file!");
    echo fread($myfile,filesize("index.php"));
    fclose($myfile);
?>
</pre>
</body>

## git-del-submodule.sh
for i in $@; do
    git submodule deinit -f -- "$i"
    rm -rf ".git/modules/$i"
    git rm -f "$i"
done

## test_subprocess.py
import unittest
import mock
import subprocess

class PythonSubprocessTest(unittest.TestCase):

    class MockPopen(object):
        def __init__(self):
            pass
        def communicate(self, input=None):

## find_intersection_relative_position.py
"""
Given a plane Oxy and 2 points, find the line
Y = aX + b
a = (y2 - y1) / (x2 - x1)
b = y1 - a*x1

Given a plane Oxy and 2 lines, find the intersection
Y = aX + b
X = (b2 - b1) / (a1 - a2)
X = (Y - b)/a
	<html>
	<head>

	</head>
	<body>
	<h1>js deobfuscator</h1>
	<pre>
	<script>
	//########################### Given sourcecode #####################################################
	var ð= "\x71\x11\x24\x59\x8d\x6d\x71\x11\x35\x16\x8c\x6d\x71\x0d\x39\x47\x1f\x36\xf1\x2f\x39\x36\x8e\x3c\x4b\x39\x35\x12\x87\x7c\xa3\x10\x74\x58\x16\xc7\x71\x56\x68\x51\x2c\x8c\x73\x45\x32\x5b\x8c\x2a\xf1\x2f\x3f\x57\x6e\x04\x3d\x16\x75\x67\x16\x4f\x6d\x1c\x6e\x40\x01\x36\x93\x59\x33\x56\x04\x3e\x7b\x3a\x70\x50\x16\x04\x3d\x18\x73\x37\xac\x24\xe1\x56\x62\x5b\x8c\x2a\xf1\x45\x7f\x86\x07\x3e\x63\x47";
	import sys
	import socket
	import time

	def egcd(a, b):
	x,y, u,v = 0,1, 1,0
	while(a!=0):
	q, r = b//a, b%a
	m, n = x-uq, y-vq
	b,a, x,y, u,v = a,r, u,v, m,n
	import sys
	from datetime import datetime

	f = open("ch13.txt", "r")

	timeList = []

	char = ''
	flag = ""
	import gmpy2

	n=374159235470172130988938196520880526947952521620932362050308663243595788308583992120881359365258949723819911758198013202644666489247987314025169670926273213367237020188587742716017314320191350666762541039238241984934473188656610615918474673963331992408750047451253205158436452814354564283003696666945950908549197175404580533132142111356931324330631843602412540295482841975783884766801266552337129105407869020730226041538750535628619717708838029286366761470986056335230171148734027536820544543251801093230809186222940806718221638845816521738601843083746103374974120575519418797642878012234163709518203946599836959811
	e=3
	cipher=2205316413931134031046440767620541984801091216351222789180582564557328762455422721368029531360076729972211412236072921577317264715424950823091382203435489460522094689149595951010342662368347987862878338851038892082799389023900415351164773

	with gmpy2.local_context(gmpy2.context(), precision=300) as ctx:
	root = gmpy2.cbrt(cipher)
	print (root)
	abc = (int(root))
	# load templates on, transform it to gray color
	react = ['like.png', 'liked.png', 'loved.png', 'haha.png', 'wow.png', 'sad.png', 'angry.png']
	reactions_haha = ['haha1.png', 'haha2.png', 'haha3.png', 'haha4.png']
	reactions_like = ['like1.png', 'like2.png']
	reactions_love = ['love1.png', 'love2.png', 'love3.png']
	reactions_sad = ['sad1.png', 'sad2.png', 'sad3.png', 'sad4.png', 'sad5.png']
	reactions_wow = ['wow1.png', 'wow2.png', 'wow3.png', 'wow4.png', 'wow5.png']

	gray_tempplates = []
	for i in react:
	import struct


	def key_code(code):
	thisdict = {
	1: "KEY_ESC",
	3: "KEY_2", 4: "KEY_3", 5: "KEY_4", 6: "KEY_5", 7: "KEY_6", 9: "KEY_8", 11: "KEY_0",
	12: "KEY_MINUS", 13: "KEY_EQUAL",
	14: "KEY_BACKSPACE", 15: "KEY_TAB",
	16: "KEY_Q", 18: "KEY_E",
	for i in $@; do
	git submodule deinit -f -- "$i"
	rm -rf ".git/modules/$i"
	git rm -f "$i"
	done
	import unittest
	import mock
	import subprocess

	class PythonSubprocessTest(unittest.TestCase):

	class MockPopen(object):
	def __init__(self):
	pass
	def communicate(self, input=None):
	"""
	Given a plane Oxy and 2 points, find the line
	Y = aX + b
	a = (y2 - y1) / (x2 - x1)
	b = y1 - a*x1

	Given a plane Oxy and 2 lines, find the intersection
	Y = aX + b
	X = (b2 - b1) / (a1 - a2)
	X = (Y - b)/a