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In-reply-to » @andros I have really tried to get behind it. For an implementation for my TwtxtReader (PHP) I simply lack the knowledge of the standard-openssl parameters. All my solution approaches require ā€œnonceā€ or ā€œinitialization vectorā€ on one or the other side. In addition, the ā€œmagic numbersā€ (ā€œSalted__ā€) were not consistent in my tests.

@arne@uplegger.eu current progress If I keep the ā€œnonceā€, I can decrypt a message with the shared key, like in the direct message specs.
But that is not how it should work. šŸ˜’

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In-reply-to » Today is an important day. We have a new extension: Direct message šŸŖ‡šŸ—ØļøšŸš€šŸ„³ā¤ļø https://twtxt.dev/exts/direct-message.html #twtxt

@andros@twtxt.andros.dev I have really tried to get behind it. For an implementation for my TwtxtReader (PHP) I simply lack the knowledge of the standard-openssl parameters.
All my solution approaches require ā€œnonceā€ or ā€œinitialization vectorā€ on one or the other side. In addition, the ā€œmagic numbersā€ (ā€œSalted__ā€) were not consistent in my tests.

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In-reply-to » šŸ’­ Remember kids šŸ§’

@prologic@twtxt.net I wish getting a static IP and a (more) stable internet connection wasn’t so hard over here. Then I could do proper self-hosting as well. But as it stands, I need some rented VPS.

I could go ahead and just use the VPS for the IP, i.e. forward all traffic through Wireguard to a box here at home. Big downside is that the network connection would be even slower than it already is and my ISP breaks down all the time for a few minutes … it’s just bad overall and much easier/better to rent a VPS. 🫤

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In-reply-to » I'm in an article in Quanta Magazine! It's about the bizarre world of algorithms that re-use memory that's already full. https://www.quantamagazine.org/catalytic-computing-taps-the-full-power-of-a-full-hard-drive-20250218/ I'm the one with all the snow in the background.

Thanks, @falsifian@www.falsifian.org! I’ll definitely start with the latter one then. Let’s see how far I make it. :-)

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In-reply-to » I got promoted today to try using Passkeys on Github.com. Fine šŸ˜… I did that, but I discovered that when you use your Passkey to login, Chrome prompts you for your device's password (i.e: The password you use to login to your macOS Desktop). Is that intentional? Kind of defeats the point no? I mean sure, now there's no Password being transmitted, stored or presented to Github.com but still, all an attacker has to do is somehow be on my device and know my login password to my device right? Is that better or worse? šŸ¤”

@prologic@twtxt.net I’m speculating, but if I had to guess I’d say it’s probably asking for your user password in order to access some user keyring (or whatever your OS uses to manage user secret credentials) used to safely store your passkeys related data in order to do its passkeys /ME doing air quotes Magicā„¢ … you could try with a different password manager to avoid said scenario.

Also, passkeys UX sucks.

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In-reply-to » I'm in an article in Quanta Magazine! It's about the bizarre world of algorithms that re-use memory that's already full. https://www.quantamagazine.org/catalytic-computing-taps-the-full-power-of-a-full-hard-drive-20250218/ I'm the one with all the snow in the background.

@lyse@lyse.isobeef.org I am a big fan of ā€œobviousā€ math facts that turn out to be wrong. If you want to understand how reusing space actually works, you are mostly stuck reading complexity theory papers right now. Ian wrote a good survey: https://iuuk.mff.cuni.cz/~iwmertz/papers/m23.reusing_space.pdf . It’s written for complexity theorists, but some of will make sense to programmers comfortable with math. Alternatively, I wrote an essay a few years ago explaining one technique, with (math-loving) programmers as the intended audience: https://www.falsifian.org/blog/2021/06/04/catalytic/ .

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In-reply-to » I'm in an article in Quanta Magazine! It's about the bizarre world of algorithms that re-use memory that's already full. https://www.quantamagazine.org/catalytic-computing-taps-the-full-power-of-a-full-hard-drive-20250218/ I'm the one with all the snow in the background.

@falsifian@www.falsifian.org Oh, that’s neat! Interesting how ā€œobviouslyā€ isn’t all that obvious at all, even to the contrary. I reckon I have to read up on that subject on the weekend. :-)

I like how Ian’s and your photo complement each other, winter and summer join forces for something special. :-)

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In-reply-to » This twt is from an unknown or muted feed.

@movq@www.uninformativ.de @prologic@twtxt.net I don’t know, I don’t see this happening all that often. Very rarely. The problem I encounter much more often is that tech folks are blindly adopting every new hype without thinking the slightest bit what the consequences might be.

But maybe that also means I’m one of these ā€œtold you soā€ guys. Not sure.

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In-reply-to » It would appear that Google's web crawlers are ignoring the robots.txt that I have on https://git.mills.io/robots.txt with content:

@prologic@twtxt.net Have you tried Google’s robots.txt report? https://support.google.com/webmasters/answer/6062598?hl=en . I would expect Google to be pretty good about this sort of thing. If you have the energy to dig into it and, for example, post on support.google.com, I’d be curious to hear what you find out.

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Yesterday I was doing a lot of research on how #hyperdrive and the #holepunch project work. Would it be possible to use it to make #twtxt an easier gateway for new users? Could we stop using web servers?
My conclusion: We would end up being a #nostr. On the one hand it would become more complex to use, it would force the user to have software installed, and on the other hand the community would need a central proxy to make the routes accessible via HTTP. In other words, it’s not a good idea.
However, it’s an AMAZING technology. I want to start playing with it.

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In-reply-to » I got promoted today to try using Passkeys on Github.com. Fine šŸ˜… I did that, but I discovered that when you use your Passkey to login, Chrome prompts you for your device's password (i.e: The password you use to login to your macOS Desktop). Is that intentional? Kind of defeats the point no? I mean sure, now there's no Password being transmitted, stored or presented to Github.com but still, all an attacker has to do is somehow be on my device and know my login password to my device right? Is that better or worse? šŸ¤”

@prologic@twtxt.net That boycott didn’t last very long, eh!?

Yeah, sounds like another hype train arriving at the station.

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In-reply-to » I'm continuing my tt rewrite in Go and quickly implemented a stack widget for tview. The builtin Pages is similar but way too complicated for my use case. I would have to specify a mandatory name and some additional options for each page. Also, it allows me to randomly jump around between pages using names, but only gives me direct access the first, however, not the last page. Weird. I don't wanna remember names. All I really need is a classic stack. You open a new fullscreen dialog and maybe another one on top of that. Closing the upper most brings you back to the previous one and so on.

@doesnm@doesnm.p.psf.lt I’ll let you know once it reaches a point where it might be barely usable by someone else than myself. There are long ways to go, though. Right now, you don’t wanna even look at it. :-)

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In-reply-to » I'm continuing my tt rewrite in Go and quickly implemented a stack widget for tview. The builtin Pages is similar but way too complicated for my use case. I would have to specify a mandatory name and some additional options for each page. Also, it allows me to randomly jump around between pages using names, but only gives me direct access the first, however, not the last page. Weird. I don't wanna remember names. All I really need is a classic stack. You open a new fullscreen dialog and maybe another one on top of that. Closing the upper most brings you back to the previous one and so on.

Thinking about trying tt. If it really usable i will abandon twtxtdon (service to read twtxt feeds from mastodon client), which currently has only authorization implemented

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It would appear that Google’s web crawlers are ignoring the robots.txt that I have on https://git.mills.io/robots.txt with content:

User-agent: *
Disallow: /

Evidence attached (see screenshots): – I think its the the Small Web community band together and file a class action suit(s) against Microsoft.com Google.com and any other assholes out there (OpenAI?) that violate our rights and ignore requests to be ā€œpoliteā€ on the web. Thoughts? šŸ’­

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I’m continuing my tt rewrite in Go and quickly implemented a stack widget for tview. The builtin Pages is similar but way too complicated for my use case. I would have to specify a mandatory name and some additional options for each page. Also, it allows me to randomly jump around between pages using names, but only gives me direct access the first, however, not the last page. Weird. I don’t wanna remember names. All I really need is a classic stack. You open a new fullscreen dialog and maybe another one on top of that. Closing the upper most brings you back to the previous one and so on.

The very first dialog I added is viewing the raw message text. Unlike in @arne@uplegger.eu’s TwtxtReader, I’m not able to include the original timestamp, though. I don’t have it in its original form in the database. :-/

Next up is a URL view.

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In-reply-to » @lyse Where? 🧐

@prologic@twtxt.net Of course you don’t notice it when yarnd only shows at most the last n messages of a feed. As an example, check out mckinley’s message from 2023-01-09T22:42:37Z. It has ā€œ[Scheduled][Scheduled][Scheduled]ā€œā€¦ in it. This text in square brackets is repeated numerous times. If you search his feed for closing square bracket followed by an opening square bracket (][) you will find a bunch more of these. It goes without question he never typed that in his feed. My client saves each twt hash I’ve explicitly marked read. A few days ago, I got plenty of apparently years old, yet suddenly unread messages. Each and every single one of them containing this repeated bracketed text thing. The only conclusion is that something messed up the feed again.

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