Mathieu Legrand mathieulegrand

Keybase proof

I hereby claim:

I am mathieulegrand on github.
I am legrand (https://keybase.io/legrand) on keybase.
I have a public key ASAeBLSEgh2mB8FtmCjY17Pu3cvzLJzFU_hRtNgfvq-SSwo

To claim this, I am signing this object:

Setup full disk encryption on a Hetzner cloud CX42 machine. No fancy SSH unlock: you have to go to their web based terminal to enter the disk password on boot.

Notes:

Their web based terminal is /weird/. You can paste things, but it looks like it's set up for a german keyboard, and many characters change ("http://" into "http;//"), sometimes it converts everything to lowercase after a while, sometimes it enters some capslocks mode. I ended up typing as much as possible by hand, and only use alphanumeric passphrases so there are no surprises when copy-pasting those.
The (qemu) virtual machine doesn't use EFI, but Legacy Boot. Most setup instructions I found are for EFI systems.

there we go

In the Hetzner UI click the server in the list, go to tab [ISO Images], search for "nix", and mount "NixOS 24.05 (x86_64/minimal)"
Reboot, and open the terminal. (the's a button on the top with [>_], which is a shortcut for the terminal)

	(ns potato.keyboard
	(:require [clojure.string]
	[goog.dom]
	[goog.style]
	[goog.events]
	[goog.dom.xml]
	[goog.dom.classlist]
	[goog.dom.selection]
	[goog.testing.events]
	[goog.events.EventTarget]

	#import <Foundation/Foundation.h>
	#include <dlfcn.h>

	NSDictionary *FCPrivateBatteryStatus()
	{
	static mach_port_t *s_kIOMasterPortDefault;
	static kern_return_t (s_IORegistryEntryCreateCFProperties)(mach_port_t entry, CFMutableDictionaryRef properties, CFAllocatorRef allocator, UInt32 options);
	static mach_port_t (*s_IOServiceGetMatchingService)(mach_port_t masterPort, CFDictionaryRef matching CF_RELEASES_ARGUMENT);
	static CFMutableDictionaryRef (s_IOServiceMatching)(const char name);