you can still use OpenRC instead if you want, and sxmo will continue to do so by default.

you can read here about why they added systemd.

The acquisition of wealth is no longer the driving force in our lives. We work to better ourselves and the rest of Humanity.

The w700ds/w701ds (“Dual Screen”)

… was not Lenovo’s last try at putting two screens on a laptop; see also the X1 Fold and Yoga 9i

I’m planning on revitalizing and bringing this old Itautec to the 21st century

I think it was born in the 21st century? From this it looks like the first Celeron M was in 2004, and the first at that clockspeed was 2005.

Also, 2GB of RAM is plenty for many purposes - that’s more than any Raspberry Pi before the Pi 4 had!

were you careful to be sure to get the parts that have the key’s name and email address?

It should be if there is chunks missing its unusable. At least thats my thinking, since gpg is usually a binary and ascii armor makes it human readable. As long as a person cannot guess the blacked out parts, there shouldnt be any data.

you are mistaken. A PGP key is a binary structure which includes the metadata. PGP’s “ascii-armor” means base64-encoding that binary structure (and putting the BEGIN and END header lines around it). One can decode fragments of a base64-encoded string without having the whole thing. To confirm this, you can use a tool like xxd (or hexdump) - try pasting half of your ascii-armored key in to base64 -d | xxd (and hit enter and ctrl-D to terminate the input) and you will see the binary structure as hex and ascii - including the key metadata. i think either half will do, as PGP keys typically have their metadata in there at least twice.

just for fun I OCR’d your photo and decoded a few fragments of it; after trying different permutations of uppercase “i” and lowercase “L” due to them looking the same in that font, I decoded what appears to be a name… i can DM it to you if you want me to prove it 😀

how did you choose which areas to redact? were you careful to be sure to get the parts that have the key’s name and email address?

This article buries the lede so much that many readers probably miss it completely: the important takeaway here, which is clearer in The Register’s version of the story, is that ChatGPT cannot actually play chess:

“Despite being given a baseline board layout to identify pieces, ChatGPT confused rooks for bishops, missed pawn forks, and repeatedly lost track of where pieces were."

To actually use an LLM as a chess engine without the kind of manual intervention that this person did, you would need to combine it with some other software to automate continuing to ask it for a different next move every time it suggests an invalid one. And, if you did that, it would still mostly lose, even to much older chess engines than Atari’s Video Chess.

edit: i see now that numerous people have done this; you can find many websites where you can “play chess against chatgpt” (which actually means: with chatgpt and also some other mechanism to enforce the rules). and if you know how to play chess you should easily win :)

The Russian trolls are working overtime to justify military action against American people at the objection of the governor and mayor.

For sure, the American people could never be ignorant xenophobic bigots like that on their own, it must be foreigners influencing them and/or posting those comments!

Teknolust (2002)

CW: y2k aesthetic, Tilda Swinton in multiple roles.

Do not read wikipedia’s synopsis of it first unless you want to spoil it. you can find it here on archive.org.

it’s not a particularly long post; if you’re really confident in the veracity of the narrative you’re familiar with then you shouldn’t need to be afraid to read something that contradicts it.

(and btw, neither of the two posts i linked claims nothing happened there.)

https://fridayeveryday.com/how-psy-ops-warriors-fooled-me-about-tiananmen-square-a-warning/

https://www.qiaocollective.com/articles/a-note-on-the-tiananmen-protests/

incredible self-own from ArduPilot co-creator Jason Short:

Not in a million years would I have predicted this outcome. I just wanted to make flying robots.

🤡

(of course, in reality, many people were discussing weaponization even on the day diydrones was announced…)

TLDR: this is way more broken than I initially realized

To clarify a few things:

-No JavaScript is sent after the file metadata is submitted

So, when i wrote “downloaders send the filename to the server prior to the server sending them the javascript” in my first comment, I hadn’t looked closely enough - I had just uploaded a file and saw that the download link included the filename in the query part of the URL (the part between the ? and the #). This is the first thing that a user sends when downloading, before the server serves the javascript, so, the server clearly can decide to serve malicious javascript or not based on the filename (as well as the user’s IP).

However, looking again now, I see it is actually much worse - you are sending the password in the URL query too! So, there is no need to ever serve malicious javascript because currently the password is always being sent to the server.

As I said before, the way other similar sites do this is by including the key in the URL fragment which is not sent to the server (unless the javascript decides to send it). I stopped reading when I saw the filename was sent to the server and didn’t realize you were actually including the password as a query parameter too!

😱

The rest of this reply was written when I was under the mistaken assumption that the user needed to type in the password.

That’s a fundamental limitation of browser-delivered JavaScript, and I fully acknowledge it.

Do you acknowledge it anywhere other than in your reply to me here?

This post encouraging people to rely on your service says “That means even I, the creator, can’t decrypt or access the files.” To acknowledge the limitations of browser-based e2ee I think you would actually need to say something like “That means even I, the creator, can’t decrypt or access the files (unless I serve a modified version of the code to some users sometimes, which I technically could very easily do and it is extremely unlikely that it would ever be detected because there is no mechanism in browsers to ensure that the javascript people are running is always the same code that auditors could/would ever audit).”

The text on your website also does not acknowledge the flawed paradigm in any way.

This page says "Even if someone compromised the server, they’d find only encrypted files with no keys attached — which makes the data unreadable and meaningless to attackers. To acknowledge the problem here this sentence would need to say approximately the same as what I posted above, except replacing “unless I serve” with “unless the person who compromised it serves”. That page goes on to say that “Journalists and whistleblowers sharing sensitive information securely” are among the people who this service is intended for.

The server still being able to serve malicious JS is a valid and well-known concern.

Do you think it is actually well understood by most people who would consider relying on the confidentiality provided by your service?

Again, I’m sorry to be discouraging here, but: I think you should drastically re-frame what you’re offering to inform people that it is best-effort and the confidentiality provided is not actually something to be relied upon alone. The front page currently says it offers “End-to-end encryption for complete security”. If someone wants/needs to encrypt files so that a website operator cannot see the contents, then doing so using software ephemerally delivered from that same website is not sufficient: they should encrypt the file first using a non-web-based tool.

update: actually you should take the site down, at least until you make it stop sending the key to the server. I am deleting your post now; feel free to PM me if you want to discuss this any further.

also “you may not remove or obscure any functionality in the software related to payment to the Licensor in any copy you distribute to others.” 🤡

FUTO’s license meets neither the free software definition nor the open source definition.

Btw, DeadDrop was the original name of Aaron Swartz’ software which later became SecureDrop.

it’s zero-knowledge encryption. That means even I, the creator, can’t decrypt or access the files.

I’m sorry to say… this is not quite true. You (or your web host, or a MITM adversary in possession of certificate authority key) can replace the source code at any time - and can do so on a per-user basis, targeting specific IP addresses - to make it exfiltrate the secret key from the uploader or downloader.

Anyone can audit the code you’ve published, but it is very difficult to be sure that the code one has audited is the same as the code that is being run each time one is using someone else’s website.

This website has a rather harsh description of the problem: https://www.devever.net/~hl/webcrypto … which concludes that all web-based cryptography like this is fundamentally snake oil.

Aside from the entire paradigm of doing end-to-end encryption using javascript that is re-delivered by a webserver at each use being fundamentally flawed, there are a few other problems with your design:

• allowing users to choose a password and using it as the key means that most users’ keys can be easily brute-forced. (Since users need to copy+paste a URL anyway, it would make more sense to require them to transmit a high-entropy key along with it.)
• the filenames are visible to the server
• downloaders send the filename to the server prior to the server sending them the javascript which prompts for the password and decrypts the file. this means you have the ability to target maliciously modified versions of the javascript not only by IP but also by filename.

There are many similar browser-based things which still have the problem of being browser-based but which do not have these three problems: they store the file under a random identifier (or a hash of the ciphertext), and include a high-entropy key in the “fragment” part of the URL (the part after the # symbol) which is by default not sent to the server but is readable by the javascript. (Note that the javascript still can send the fragment to the server, however… it’s just that by default the browser does not.)

I hope this assessment is not too discouraging, and I wish you well on your programming journey!

When it’s libre software, we’re not banned from fixing it.

Signal is a company and a network service and a protocol and some libre software.

Anyone can modify the client software (though you can’t actually distribute modified versions via Apple’s iOS App Store, due to Apple’s binary distribution system being incompatible with GPLv3… which is why unlike the Android version there are no forks of Signal for iOS) but if a 3rd party actually “fixed” the problems I’ve been talking about here then it really wouldn’t make any sense to call that Signal anymore because it would be a different (and incompatible) protocol.

Signal (the company) must approve of and participate in any change to Signal (the protocol and service).

Downvoted as you let them bait you. Escaping WhatsApp and Discord, anti-libre software, is more important.

I don’t know what you mean by “bait” here, but…

Escaping to a phone-number-requiring, centralized-on-Amazon, closed-source-server-having, marketed-to-activists, built-with-funding-from-Radio-Free-Asia (for the specific purpose of being used by people opposing governments which the US considers adversaries) service which makes downright dishonest claims of having a cryptographically-ensured inability to collect metadata? No thanks.

(fuck whatsapp and discord too, of course.)