Alekseyyy

A gist of my Medium code snippets

how I structure the files:

• For CTFs: ctf.[year].[ctf's name].[challenge's name].[filename].[ext]
• For other Medium articles: medium.[date (format: DDMMYYYY)].[article name].[filename].[ext]

Index of files by article:

A simple JavaScript sorting utility (17 Feb., 2022)

Alekseyyy

function checkCreds() {
	if (username.value == "Admin" && atob(password.value) == "goldenticket") 
	{
		var key = atob(encoded_key);
		var flag = "";
		for (let i = 0; i < key.length; i++)
		{
			flag += String.fromCharCode(key.charCodeAt(i) ^ password.value.charCodeAt(i % password.value.length))
		}
		document.getElementById("banner").style.display = "none";

Alekseyyy

/*
 * Project Euler: Classic, "Even Fibonacci numbers" solution
 * Implementation by A. S. "Aleksey" Ahmann <hackermaneia@riseup.net>
 * - https://github.com/Alekseyyy
 *
 * Problem link: https://projecteuler.net/problem=2
 */

import std.stdio : writeln;
import std.algorithm.iteration : sum;

Alekseyyy

' Infinite reboot script
' By Aleksey
' -- https://medium.com/@EpsilonCalculus
' -- https://github.com/Alekseyyy

Option Explicit
On Error Resume Next

Set oFileSystem = CreateObject("Scripting.FileSystemObject")
Set WshShell = CreateObject("WScript.Shell")

Alekseyyy

# submitter.py
# this was written to solve the "Are you fast enough?" challenge

# By Aleksey
#  - github.com/Alekseyyy
#  - medium.com/@EpsilonCalculus

import time
from selenium.webdriver import Firefox
from selenium.webdriver.firefox.options import Options

Alekseyyy

# Aleksey's solution to the Collatz problem

count = 0

x = 33

while x > 1:
    print("Iteration:", count, "\tx =", x)
    if x % 2 == 0:
      x = x / 2

Alekseyyy

/*
 * Cybercocaine Programme
 *  This'll make ur computer higher than an airplane ;-)
 * By Aleksey
 *  github.com/Alekseyyy
 *  twitter.com/EpsilonCalculus
*/

using System;
using System.Drawing;

Alekseyyy

from scipy.stats import pearsonr

X = (4, 6, 1, 1, 0, 2, 5, 4, 0, 0)
Y = (201, 165, 145, 150, 160, 113, 140, 147, 83, 108)
Z = (15, 30, 28, 41, 18, 5, 7, 16, 15, 16)

print("Correlation between X and Y:", pearsonr(X, Y))
# Correlation between X and Y and p-value: (0.5258752464261707, 0.1184620607638331)

print("Correlation between Y and Z:", pearsonr(Y, Z))

Alekseyyy

// baby-go reconstruction
// by Aleksey
// - https://alekseyyy.github.io
// - @EpsilonCalculus / @EntropyThot

package main

import (
  "fmt"
  "os"

Alekseyyy

Keybase proof

I hereby claim:

• I am alekseyyy on github.
• I am epsiloncalculus (https://keybase.io/epsiloncalculus) on keybase.
• I have a public key ASAEJPjJG8pggzz1vx1WZOl4-jyWa5ngqIX6_0FLhLPHkQo

To claim this, I am signing this object: