Edvid
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edvid.bsky.social
Edvid
@edvid.bsky.social
he/they/all

Aspiring game dev or web dev. Really like both, couldn't do with only one in my life.

My hobbies and my queernesses are in a competition to be the biggest collection.

🐘 Mastodon: https://mastodon.social/@edvid
The absolute low bar of competence he could not pass, leaving many hired under him without a livelihood (and in this case, any supplies ever) feels VERY on brand for Elon Musk. I hope you agree this little/lengthy fact shines new light on the Elon Musk in your comic.

11/11
May 14, 2025 at 1:10 AM
Elon Musk has lost his crypto wallet to chinese quantum hackers because it was identified by a cryptographic ID only twice as long as what would have been feasible for classical computers to crack.

10/11
May 14, 2025 at 1:09 AM
That's all it takes, and that's even assuming quantum computers will get CPU clock cycles as fast as our current computers (unlikely). No fancy Shor's Algorithm resistent encryption methods needed! (although that research is interesting in its own right).

9/
May 14, 2025 at 1:09 AM
Alright, let me wrap this up. To make our encryption keys as hard to crack for quantum computers, as they currently are to crack for our classical computers, all we have to do is double up the bits. Encryption key with 2^128 options now has 2^256.

8/11
May 14, 2025 at 1:09 AM
It's from there 𝘐 was made aware that Quantum computers don't just break encryption as readily as "1 step" or "virtually instantly".

7c tangent/11
May 14, 2025 at 1:09 AM
Still though, if you are interested in a good explanation of how Shor's algorithm only really has O(square root of n), I recommend watching 3Blue1Brown's video on the topic.

7b tangent/11
But what is quantum computing? (Grover's Algorithm)
YouTube video by 3Blue1Brown
www.youtube.com
May 14, 2025 at 1:07 AM
I won't bore you with the details of the math, though I presume you are a bit geeky given your focus on space in many of your comics, MATH geek is quite specific.

7a tangent/11
May 14, 2025 at 1:07 AM
In computer science, we say that algorithms that "no matter the size we are working with, we can do it in one step", have a run-time of O(1). That means "for some N, it takes 1 step". Shor's algorithm has a run-time of O(square root of N).

7/11
May 14, 2025 at 1:06 AM
RSA is usually 2^2048 or even 2^4096. Much much bigger numbers, but quantum computers are NOT there yet. The team that cracked RSA encryption with quantum computers did so on a key that could have looked 2^50 different ways (1 quadrillion options).

6a tangent/11
May 14, 2025 at 1:06 AM
The quantum computers that you see in headlines breaking AES or even RSA (our current encryption methods) run Shor's algorithm. It does not work this way. Moreover, AES is not just 1,000,000 unique keys. It's 2^128 unique keys (thats 340 undecillion, aka 340 and 36 zeros)

6/11
May 14, 2025 at 1:05 AM
The above would indicate that a quantum computer does not care if its checking 1,000 keys or 1,000,000 keys. It can find the correct key something has been encrypted with, virtually instantaneously (1 step).

5/11
May 14, 2025 at 1:05 AM
For example, if there is 1,000,000 unique keys, then a classical computer would have to check all those keys individually. The Quantum computer should be able to all those checks simultaneously. This is quite misleading!

4/11
May 14, 2025 at 1:05 AM
There's a widespread misconception about the powers of Quantum computing and what it would take to make Post-quantum cryptography. Most sources will say that, what takes a classical computer many many many steps, a quantum computer can do instantly if only we build them with enough qubits.

3/11
May 14, 2025 at 1:04 AM
it might initially look like an attempt at correcting your several-year-old comic, but I actually think it adds to the comic knowing this fact.

2/11
May 14, 2025 at 1:04 AM
My motor skills might not be what they should be
May 13, 2025 at 2:44 AM
Kudos to them for tolerating it at any time. That takes resolve, or perhaps more fittingly, guts
May 8, 2025 at 8:44 PM
Don't make a mess, and leave the place how you found it. Leave no trace of yourslf (that's probably good h@cking advice anyways).
April 19, 2025 at 11:41 PM
VERY IMPORTANT!: Remember to play nicely and follow their rules. You are playing on a server that many other play on too, and is maintained out of the good will of the owner.
April 19, 2025 at 11:40 PM