rmpc is great. But TUI, so not for everyone, I know.

Huh - you’re right. I went back to Signal’s X3DH spec because I was sure I was right, but it seems I misremembered how the “prekey bundles” work: Users publish these to the server, allowing (in my original assumption) for the server to just swap them out for a server/attacker-controlled key bundle for each Alice and Bob.

However, when Alice wants to send Bob an initial message and she gets a forged prekey bundle, Bob will simply not be able to derive the same key and communication will fail, because Bob knows what his SPK private key is, while the server only knows the public key.

A compromised server would allow the server to man-in-the-middle all new connections (as in, if Alice and Bob have never talked to each other before, the Server/Eva can MITM the x3dh key exchange and all subsequent communication). That’s why verifying your contact’s signatures out-of-band is so important.

(And if you did verify signatures in this case, then the issue would immediately be apparent, yes.)

Edit: I was wrong. See below.

It’s a very steep curve to start, with some additional minor steep parts along the way, but it’s not a long curve. Once you got the core concepts and the basic language constructs, you’ve learned most of what you’ll ever need.

Two nice resources: search.nixos.org is super handy, and you can search GitHub with language:nix and a search term to get tons of examples from other people.

Oh, and nix and just is actually a pretty common combo!

Yep, exactly.

To be fair, if you use Debian, Arch, Fedora,… long enough, you also know how to tweak your machine for every purpose. In Nix, it’s just somewhat of a self-fulfilling prophecy, because you have to know how to tweak your system to achieve… anything, and then it’s the same tweaking mechanics for every other purpose as well.

My Steam Deck also runs NixOS.

Because this way I can much more comfortably configure it, plus everything game related I automated through nix for my Desktop (e.g. mod installs, reShade config,…) immediately and without any extra steps also applies to the Steam Deck.

https://github.com/Jovian-Experiments/Jovian-NixOS

Yes. Everything is NixOS. Because it’s perfect for everything.

Not to dimish your work at all, but: the Sonarr upgrades absolutely do work.

Awesome! And good job, looks great!

Why are there no screenshots in the README.

Yes I know I can just install the app, but for an app that primarily seems to define itself by its UI improvements over the established competitor, the screenshots are the deciding factor in the question “Should I download and install this?”, and no screenshots defaults to “no”.

Real travel videos for niche places are so annoying to find now.

I’ve really been enjoying https://youtube.com/@ririregine

I mean, how can we feel superior if we are not wasting huge amounts of time setting things up!?

Why, by boasting that it’s so easy, just look at that, it is only two options you need to set thanks to the 80 custom modules I’ve written to abstract the abstractions from nixpkgs!

I WISH I could put an /s here, but I cannot.

Ehm… I’m also on Nixos and I’d say it’s super trivial.

services.openssh = {
  enable = true;
  settings = {
    PasswordAuthentication = false;
    PermitRootLogin = "no";
  };
};

users.users.<name>.openssh.authorizedKeys.keys = [ list of pubkeys ideally read from file in repo ];

Eh, the machine is actually in one of my wireguard nets anyways, but for different purposes.

The nice thing about SSH key-based access is, I either have the key and login succeeds, or I have no business trying to log in.

That’s why my remote root server bans via fail2ban after a single failed login.

Yes I’ve had to write support to get a KVM. Yes it’s still configured like this.

🤡

More scary than that is that the technologies are starting to keep up or exceed their expectations.

🤡 🤡 🤡

LLMs will never be conscious.

Past me had a dick

Sorry, couldn’t resist.

Eh… Not really. Qemu does a really good job with VM virtualizarion.

I believe I could easily build containers instead of VMs from the nix config, but I actually do like having a full VM: since it’s running a full OS instead of an app, all the usual nix tooling just works on it.

Also: In my day job, I actually have to deal quite a bit with containers (and kubernetes), and I just… don’t like it.

I’ll DM you… Not sire I want to link those two accounts publicly 😄