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@ryancdotorg
ryancdotorg / dnaas.c
Created October 30, 2013 23:20
Wrapper library to use /dev/null as a service on Linux via LD_PRELOAD
/* This is a wrapper library that will give your server the power of
* /dev/null as a service, as seen at http://devnull-as-a-service.com/
*
* Compile:
* gcc -ggdb -shared -fPIC dnaas.c -ldl -lcurl -o libdnaas.so
*
* Try:
* LD_PRELOAD=./libdnaas.so dd if=/dev/sda of=/dev/null bs=8192 count=16
*
* Install:
@joostrijneveld
joostrijneveld / gpg2qrcodes.sh
Created May 20, 2014 19:43
Producing printable QR codes for persistent storage of GPG private keys
# Heavily depends on:
# libqrencode (fukuchi.org/works/qrencode/)
# paperkey (jabberwocky.com/software/paperkey/)
# zbar (zbar.sourceforge.net)
# Producing the QR codes:
# Split over 4 codes to ensure the data per image is not too large.
gpg --export-secret-key KEYIDGOESHERE | paperkey --output-type raw | base64 > temp
split temp -n 4 IMG
for f in IMG*; do cat $f | qrencode -o $f.png; done
@alirobe
alirobe / reclaimWindows10.ps1
Last active April 20, 2025 23:02
This Windows 10 Setup Script turns off a bunch of unnecessary Windows 10 telemetery, bloatware, & privacy things. Not guaranteed to catch everything. Review and tweak before running. Reboot after running. Scripts for reversing are included and commented. Fork of https://github.com/Disassembler0/Win10-Initial-Setup-Script (different defaults). N.…
###
###
### UPDATE: For Win 11, I recommend using this tool in place of this script:
### https://christitus.com/windows-tool/
### https://github.com/ChrisTitusTech/winutil
### https://www.youtube.com/watch?v=6UQZ5oQg8XA
### iwr -useb https://christitus.com/win | iex
###
### OR take a look at
### https://github.com/HotCakeX/Harden-Windows-Security
@ddevault
ddevault / Makefile
Last active February 20, 2024 14:17
Tiny Wayland compositor
WAYLAND_PROTOCOLS=/usr/share/wayland-protocols
# wayland-scanner is a tool which generates C headers and rigging for Wayland
# protocols, which are specified in XML. wlroots requires you to rig these up
# to your build system yourself and provide them in the include path.
xdg-shell-protocol.h:
wayland-scanner server-header \
$(WAYLAND_PROTOCOLS)/stable/xdg-shell/xdg-shell.xml $@
xdg-shell-protocol.c: xdg-shell-protocol.h