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If it's so easy to guess a uuid, here you go

I ran crypto.randomUUID() twice on my machine.

The first ID was 15041508-fd38-4eda-bc1d-7b74e4738cd9

The second? That's your challenge.

I encrypted a text file with the following command:

@thesamesam
thesamesam / xz-backdoor.md
Last active December 25, 2025 23:58
xz-utils backdoor situation (CVE-2024-3094)

FAQ on the xz-utils backdoor (CVE-2024-3094)

This is a living document. Everything in this document is made in good faith of being accurate, but like I just said; we don't yet know everything about what's going on.

Update: I've disabled comments as of 2025-01-26 to avoid everyone having notifications for something a year on if someone wants to suggest a correction. Folks are free to email to suggest corrections still, of course.

Background

@dhh
dhh / linux-setup.sh
Last active December 19, 2025 08:57
linux-setup.sh
# THIS LINUX SETUP SCRIPT HAS MORPHED INTO A WHOLE PROJECT: HTTPS://OMAKUB.ORG
# PLEASE CHECKOUT THAT PROJECT INSTEAD OF THIS OUTDATED SETUP SCRIPT.
#
#
# Libraries and infrastructure
sudo apt update -y
sudo apt install -y \
docker.io docker-buildx \
build-essential pkg-config autoconf bison rustc cargo clang \
@alexedwards
alexedwards / Makefile
Last active November 26, 2025 19:35
Boilerplate Makefile for Go projects
# Change these variables as necessary.
main_package_path = ./cmd/example
binary_name = example
# ==================================================================================== #
# HELPERS
# ==================================================================================== #
## help: print this help message
.PHONY: help
@tommyettinger
tommyettinger / mulberry32.c
Last active November 13, 2025 16:09
Mulberry32 PRNG
/* Written in 2017 by Tommy Ettinger (tommy.ettinger@gmail.com)
To the extent possible under law, the author has dedicated all copyright
and related and neighboring rights to this software to the public domain
worldwide. This software is distributed without any warranty.
See <http://creativecommons.org/publicdomain/zero/1.0/>. */
#include <stdint.h>
@pauloromeira
pauloromeira / tlp
Last active December 3, 2025 14:27
My TLP config file (/etc/default/tlp) for ThinkPad
# ------------------------------------------------------------------------------
# tlp - Parameters for power saving
# See full explanation: http://linrunner.de/en/tlp/docs/tlp-configuration.html
# dir: /etc/default/tlp
# Hint: some features are disabled by default, remove the leading # to enable
# them.
# Set to 0 to disable, 1 to enable TLP.
@subfuzion
subfuzion / curl.md
Last active December 24, 2025 13:07
curl POST examples

Common Options

-#, --progress-bar Make curl display a simple progress bar instead of the more informational standard meter.

-b, --cookie <name=data> Supply cookie with request. If no =, then specifies the cookie file to use (see -c).

-c, --cookie-jar <file name> File to save response cookies to.