Nostr notes by Aaron Toponce ⚛️:debian:

Future of finance? 🤣🤣🤣 ...

2026-10-30T14:05:15Z

Future of finance? 🤣🤣🤣

https://www.wired.com/story/the-dollar63-billion-binance-hack-was-pulled-off-in-just-20-minutes/

Meh. We've had this problem solved for 30 years. It's ...

2026-10-29T17:05:11Z

In reply to nevent1q…7kw4
_________________________

Meh. We've had this problem solved for 30 years. It's just NIH syndrome in each of these cases.

Pop, pop, pop ...

2026-10-29T17:03:09Z

Pop, pop, pop

https://www.tomshardware.com/desktops/servers/it-vendor-lists-massive-usd60-million-ai-cluster-on-ebay-300x-racks-of-decommissioned-gpus-includes-9-600-nvidia-a100-gpus-and-4-200-amd-epyc-cpus-plus-free-shipping

#ai

Yet another reason why you SHOULD NOT be using userspace random ...

2026-10-28T22:55:21Z

Yet another reason why you SHOULD NOT be using userspace random number generators for security.

Use urandom.

https://v12.sh/blog/the-case-of-the-9bit-aes-key

I'm here for all the "4" memes. ...

2026-10-26T17:06:41Z

In reply to nevent1q…y6uw
_________________________

I'm here for all the "4" memes.

When I was in college, I carried a bootable Debian on USB and ...

2026-10-26T16:51:53Z

In reply to nevent1q…9yxc
_________________________

When I was in college, I carried a bootable Debian on USB and would reboot the lab computer. I learned quickly which labs password-protected their BIOS and which didn't. 😆

My high school days were a mixture of UNIX, DOS, and Windows ...

2026-10-26T16:50:10Z

In reply to nevent1q…p7xk
_________________________

My high school days were a mixture of UNIX, DOS, and Windows 3.11.

I graduated the year Windows 95 released and didn't do much with it as I did a 2 years of religious service from 1996-1998.

When that was over, Windows 98 was the new hotness and really the first operating system I spent any serious amount of time in personally.

Interesting! Is that still the case?

2026-10-26T16:47:57Z

In reply to nevent1q…58me
_________________________

Interesting! Is that still the case?

I never did drive AmigaOS, although my parents did have a ...

2026-10-26T16:47:37Z

In reply to nevent1q…hk2t
_________________________

I never did drive AmigaOS, although my parents did have a Commodore64 and an Atari 800. Limited use though, as I was very young at the time and more interested in playing with my neighborhood friends.

I still have my Windows 10 VM, even though I haven't booted ...

2026-10-26T16:46:27Z

In reply to nevent1q…aymm
_________________________

I still have my Windows 10 VM, even though I haven't booted into it for ages and ages. Still, I find Windows nostalgic, despite the fact that it's the market leader in the desktop market. Heh.

Fedora is a strong alternative. I taught RHCT and RHCE courses ...

2026-10-26T16:45:38Z

In reply to nevent1q…ussc
_________________________

Fedora is a strong alternative. I taught RHCT and RHCE courses and strongly encouraged my students to daily drive Fedora as much as they could to get an upper hand on Linux administration. Dunno how many took my advice seriously.

Windows XP SP 2 was the first rock-solid Windows version from ...

2026-10-26T05:42:50Z

Windows XP SP 2 was the first rock-solid Windows version from Microsoft, coming from the constant crashes of Windows 98 and ME. It was a standout in operating system design.

It was also the last Windows version that was my daily driver. In 2004, I dropped it for Debian as my main OS and haven't missed it. I did need a Windows 10 VM for grad school but that was it.

Still, XP will always be nostalgic for me.

https://www.tomshardware.com/software/windows/windows-xp-debuted-25-years-ago-today-microsofts-biggest-launch-since-95-was-its-first-consumer-os-to-remove-the-dos-underpinnings

The latest ad by Firefox is a cringe fest. It's a rough 1 ...

2026-10-25T21:58:19Z

The latest ad by Firefox is a cringe fest. It's a rough 1 minute watch. It feels desperate, like Mozilla has done all they can do, yet still haven't convinced users why Firefox should be their daily driver.

I dropped Firefox long ago due to the poor performance on Android compared to Brave. I keep it installed though, and pull it up from time-to-time to see if anything has improved.

https://www.youtube.com/watch?v=E2AoYIKwJqM

The Grand Theft Auto VI website requires 3 GB of RAM from your ...

2026-10-23T21:27:15Z

The Grand Theft Auto VI website requires 3 GB of RAM from your browser.

The web has gone to shit.

How do you format your "else" statements? A: } else { // ...

2026-10-23T20:00:14Z

How do you format your "else" statements?

A:
} else {
// code here
}

B:
} else {
// code here
}

C:
}
else
{
// code here
}

D:
} else
{
// code here
}

#programming #poll

<rant>It's really frustrating how laggy modern software ...

2026-10-22T23:04:04Z

<rant>It's really frustrating how laggy modern software is these days. What happened to responsive, snappy, and feature-filled software?</rant>

Arc is shutting down. ...

2026-10-22T19:32:47Z

Arc is shutting down.

TIL about Google Cloud Datastore scattered IDs. def ...

2026-10-21T22:14:34Z

TIL about Google Cloud Datastore scattered IDs.

def scatter_id(counter: int) -> int:
if not 0 <= counter < 1 << 51:
raise ValueError("counter must fit in 51 bits")
return (1 << 52) | int(f"{counter:051b}"[::-1], 2)

#programming

Nostr event nevent1qqsvu0lfut6jsvktfkpzpgtj6sdr6nsfkusxf07z3l3fj2zdvrwyzsqzypvhqg4ncgx7jfn445uwfy92nwqvmgd7a56wq38vcu7cuqxy9337kqz7umr

2026-10-21T14:25:07Z

nosystemd.org is down. Maybe they should have used systemd.

As a follow-up, are you right-handed, left-handed, or ...

2026-10-21T12:35:17Z

In reply to nevent1q…mpg2
_________________________

As a follow-up, are you right-handed, left-handed, or ambidextrous?

When you put on a pair of pants, do you primarily put your right ...

2026-10-21T12:34:00Z

When you put on a pair of pants, do you primarily put your right leg in first, left leg, or 50/50?

#poll

eMudhra Intermediate CA Compromise int getRandomNumber() { return ...

2026-10-21T12:27:24Z

eMudhra Intermediate CA Compromise

int getRandomNumber()
{
　return 4; // chosen by fair dice roll
　　　　　// guaranteed to be random
}

https://emudhra.we-have-a-problem.com/

#crypto #cryptography

The fact that no MacOS is sold configured this way, and getting ...

2026-10-18T15:29:56Z

In reply to nevent1q…zt4r
_________________________

The fact that no MacOS is sold configured this way, and getting it to be UNIX compliant would require reinstalling the operating system, means it was a lie for all practical purposes.

It's marketed as UNIX™. It's certified as UNIX™. But it's not running as UNIX™.

#MacOS disappeared from the #UNIX certification registry. ...

2026-10-18T12:08:17Z

#MacOS disappeared from the #UNIX certification registry.

https://news.ycombinator.com/item?id=50031653

Of course, the whole thing has always been a lie.

https://www.osnews.com/story/141633/apples-macos-unix-certification-is-a-lie/

I think the filter needs to be folded a bit farther past the seam ...

2026-10-16T00:50:13Z

In reply to nevent1q…6evl
_________________________

I think the filter needs to be folded a bit farther past the seam to tighten it up against fins.

Hario Vfl Suiren pourover #coffee dripper to replace my glass one ...

2026-10-15T22:46:59Z

Hario Vfl Suiren pourover #coffee dripper to replace my glass one that recently broke.

I love the portability and fin colors. It's more difficult to get an even coffee bed though given that there are no walls.

Still, it's a fun brewer that will definitely be part of my daily routine.

Modern #cryptography is secure because "lots of smart people ...

2026-10-15T20:30:18Z

Modern #cryptography is secure because "lots of smart people have come up with really creative attacks".

But what if we've overlooked faster algorithms to factoring integers, solving discrete logarithms, etc.?

We assume our primitives are secure, because nothing obvious is sticking out.

[@matthew_d_green](https://ioc.exchange/@matthew_d_green ) has a website where he tries to tackle this idea. Look at the total amount of public research compared to what #AI might be able to accomplish.

https://bitsofwork.org/

New release: BespokeAuth: our CVEs are custom made for you!

2026-10-15T12:36:12Z

In reply to nevent1q…ukvr
_________________________

New release: BespokeAuth: our CVEs are custom made for you!

Microsoft Releases Microsoft Defender For The Linux Desktop Laugh ...

2026-10-15T12:25:06Z

Microsoft Releases Microsoft Defender For The Linux Desktop

Laugh all you want, but this is a great move. #Linux has historically fallen behind on end user security tools. For organizations with Linux on the desktop, this is a no-brainer.

https://www.phoronix.com/news/Microsoft-Defender-For-Linux-D

That's the thing though, you can't do encrypted email ...

2026-10-15T03:47:12Z

In reply to nevent1q…5ur2
_________________________

That's the thing though, you can't do encrypted email securely. To start, all the headers are sent in plain text. On top of that, there is nothing stopping the recipient from replying in the clear, leaving the previous encrypted body, now decrypted. No modern cryptographic communication protocol would dream of doing this.

The problem with pass(1) is that it leaks metadata to the file ...

2026-10-15T03:13:27Z

In reply to nevent1q…5jhd
_________________________

The problem with pass(1) is that it leaks metadata to the file system, if you follow one file per account:

$ pass edit infra/switch
$ pass edit personal/finances
$ pass edit laptop/luks

You end up with many files in ~/.password-store/ each showing account names in plain text.

Yes you can store arbitrary data in a single blob, but then you lose features like individual file Git history, per-entry recipients, and "pass -c", "find", and tab completion.

"Maybe I will start to find them more convincing once the ...

2026-10-15T02:54:37Z

In reply to nevent1q…3vec
_________________________

"Maybe I will start to find them more convincing once the #gpg critics offer a working alternative which solves at least as many problems as gpg."

- Signing software: minisign
- Sending files: Magic Wormhole
- Encrypting backups: Tarsnap, Borg, restic
- Encrypting app data: libsodium
- Private messaging: Signal
- Cloud / file vaults: Cryptomator, VeraCrypt
- Encrypting email: don't

I provided 10 links that outline it, because there is A LOT to ...

2026-10-15T02:46:49Z

In reply to nevent1q…aqth
_________________________

I provided 10 links that outline it, because there is A LOT to address:

- The UX is a nightmare.
- It relies on '90s crypto.
- It's riddled with "feel good" security.
- It leaks volumes of metadata.
- It's not forward-secure.
- The Web of Trust is broken and impractical.
- Side channel attacks galore.
- Jack of all trades, master of none.
- ...

Lots and lots and lots of problems.

Coincidentally, this post just showed up on Reddit. OP develops a ...

2026-10-15T00:01:51Z

In reply to nevent1q…zj50
_________________________

Coincidentally, this post just showed up on Reddit.

OP develops a running app where runners connect their GPS watch. Some of them have marathon results on file, of which is plotted here.

A couple observations:

- Volume is king. Faster marathon runners are running more weekly volume.
- Most of that volume is slower than marathon pace. I'm a 3:12 marathoner on ~110 kmpw (~70 mpw). My marathon time makes up about the same percentage of my week as the 3:00 runners here.

https://www.reddit.com/r/Marathon_Training/s/7l08zvq2MP

RE: https://hostux.social/@fsf/117440631552860399 Friends ...

2026-10-14T19:38:34Z

RE: https://hostux.social/@fsf/117440631552860399

Friends don't let friends use PGP. In no particular order, the criticisms against PGP:

- https://secushare.org/PGP
- https://www.schneier.com/blog/archives/2016/12/giving_up_on_pg.html#c6740847
- https://www.latacora.com/blog/2019/07/16/the-pgp-problem/
- https://blog.cryptographyengineering.com/2014/08/13/whats-matter-with-pgp/
- https://cs-people.bu.edu/tromer/handsoff/
- https://archive.ph/lEGcZ
- https://words.filippo.io/openpgp-is-broken/
- https://www.eff.org/deeplinks/2018/05/not-so-pretty-what-you-need-know-about-e-fail-and-pgp-flaw-0
- https://www.wired.com/story/efail-pgp-vulnerability-outlook-thunderbird-smime/
- https://blog.yossarian.net/2023/05/21/PGP-signatures-on-PyPI-worse-than-useless

#FreeSoftware #surveillance #FSF #encryption #crypto #cryptography

quoting
note1xh3…68yn

Don't forget to register for #EncryptFest online or in Boston or New Haven on October 25 at no cost: https://u.fsf.org/encryptfest-register #FreeSoftware #surveillance #FSF #encryption

If you are using x86 on your current desktop/laptop, will you ...

2026-10-14T16:59:15Z

If you are using x86 on your current desktop/laptop, will you switch to ARM for your next desktop/laptop?

#poll #sysadmin

#Marathon training hot take: you shouldn't be #running 25-30 ...

2026-10-14T16:32:17Z

#Marathon training hot take: you shouldn't be #running 25-30 km (16-18 miles) at marathon pace.

In terms of injury risk, recovery time, sustainability, and effectiveness, 60-90 minutes steady followed by 50-60 minutes at marathon pace is the best bang for your buck by a long shot.

It's a quality long run that keeps you under the 3-hour injury risk where recovery demands rise sharply.

It also delivers a *solid* marathon-specific session while also building a strong aerobic base.

My favorite is VR/AR. How many companies have tried and failed, ...

2026-10-13T17:03:52Z

In reply to nevent1q…8m9m
_________________________

My favorite is VR/AR. How many companies have tried and failed, over, and over, and over, and over to get it into the hands of the general public.

Sega VR, Nintendo Virtual Box, Google Glass, Microsoft HoloLens, Snap Spectacles, Apple Vision Pro, ...

It's Facebook's turn now with Ray-Ban and Oakley. They too will die.

Linus Torvalds Working On A Hefty Linux Kernel Improvement With ...

2026-10-12T22:06:09Z

Linus Torvalds Working On A Hefty Linux Kernel Improvement With Claude Code

A new branch named "noref-filemap-read-with-llm" contains kernel improvements he's been working on with the help of AI / LLMs, Claude Code specifically

"The code, the test programs, the review behind the list above and the first draft of this text were done with an LLM coding assistant (Claude Code) under my direction. The measurements were run on my machine."

https://www.phoronix.com/news/Linus-Torvalds-Claude-Code

#linux #ai

7 password generators in strict Z shell. I initially set this up ...

2026-10-10T22:00:31Z

7 password generators in strict Z shell.

I initially set this up 6 years ago, then forgot about it. I got tired of maintaining all the functions in my ~/.zshrc, so I figured I would finally finish this project.

https://github.com/atoponce/genpass

#zsh #passwords #cryptography

Dammit, you're correct. I'll fix. Thanks!

2026-10-10T19:47:24Z

In reply to nevent1q…6mdn
_________________________

Dammit, you're correct. I'll fix. Thanks!

@npub1ajf…rx6k is now dual-licensed GPLv3 and "Bitwarden ...

2026-10-10T19:07:02Z

Bitwarden (npub1ajf…rx6k) is now dual-licensed GPLv3 and "Bitwarden License v1.0", which is a proprietary copyright license.

They've gone to great lengths on Reddit, the community forums, and elsewhere to ensure the community that the GPLv3 license remains in place and the clients will remain Free Software and actively developed.

This places them in the same camp as MySQL, Qt, Ghostscript, Asterisk, Cygwin, and others.

But whether or not they stick to their guns remains to be seen.

https://community.bitwarden.com/t/published-version-update-in-app-stores/102750

The end of #Deno #JavaScript https://deno.com/blog/cloudflare

2026-10-10T03:04:16Z

The end of #Deno #JavaScript

https://deno.com/blog/cloudflare

RIP Hario v60 #coffee ...

2026-10-08T20:08:05Z

RIP Hario v60

#coffee

Alternatively, I could tarball and compress, then encrypt the ...

2026-10-08T01:09:52Z

In reply to nevent1q…gteu
_________________________

Alternatively, I could tarball and compress, then encrypt the file with age(1).

#!/bin/zsh zmodload zsh/mathfunc dir=/dir/of/files/to/encrypt/ ...

2026-10-08T00:55:13Z

In reply to nevent1q…v466
_________________________

#!/bin/zsh

zmodload zsh/mathfunc

dir=/dir/of/files/to/encrypt/

data=$(du -sB1 $dir | cut -f1)
size=$(( int(ceil(data * 1.05 + 16*1024*1024)) ))

fallocate -l "$size" "$dir.luks"

cryptsetup luksFormat --type luks2 "$dir.luks"
cryptsetup open "$dir.luks" luks

mkfs.ext4 /dev/mapper/luks
mount /dev/mapper/luks /mnt/
rsync -aHAX --info=progress2 "$dir/" /mnt/

umount /mnt/
cryptsetup close luks

It would be nice when creating LUKS-encrypted files on disk, I ...

2026-10-08T00:52:52Z

It would be nice when creating LUKS-encrypted files on disk, I could dynamically grow them based on what gets copied into them.

#linux

Does it still publish quarterly? I haven't read that in a ...

2026-10-07T02:48:36Z

In reply to nevent1q…7mkz
_________________________

Does it still publish quarterly? I haven't read that in a looooong time!

Oh boy. Just discovered a POP3 server that negotiates over TLS ...

2026-10-07T02:18:24Z

Oh boy. Just discovered a POP3 server that negotiates over TLS 1.0.

Probably not worth holding on to that protocol for your one Eudora user on Windows 98.

- I'm not paying a pre-tip. - I'm not paying a tip to ...

2026-10-06T02:00:59Z

- I'm not paying a pre-tip.
- I'm not paying a tip to take my order.
- I'm not paying a 25% tip because it's default.

America is an AI bot now. https://america.gov/about ...

2026-09-29T18:47:36Z

America is an AI bot now.

https://america.gov/about

I love #LibreOffice, but I have some minor gripes with units in ...

2026-09-29T17:28:25Z

I love #LibreOffice, but I have some minor gripes with units in their =CONVERT() function:

"lbm" instead "lb" for pounds (pound-mass)
- yet "flb" exists for foot-pound
- there is "lbf" for pound-force however

"ozm" instead of "oz" for ounces (ounce-mass)
- "oz" is US fluid ounce. should be "floz" instead IMO

- "min/km" and "min/mi" for foot pace is missing and would be nice to have

Ugh. Spotify down. Kind of sad that I struggle focusing without ...

2026-09-29T16:30:53Z

Ugh. Spotify down. Kind of sad that I struggle focusing without music.

This is the most pretentious coffee maker I have ever seen. And ...

2026-09-28T14:31:28Z

This is the most pretentious coffee maker I have ever seen. And $250 is wild.

#AeroPress #coffee

I often will deliberately mix enumeration system when vocally ...

2026-09-26T17:21:49Z

I often will deliberately mix enumeration system when vocally talking about a list of items, or thoughts, or sequences.

EG:

"I have 3 indices in this list. One, the standard numeric system. B, an alphabetic system. And last, the relational system."

"One... B... Last..."

I've only ever had one person catch it in all the years I've been doing it. "Did you just mix up your list indices?!"

Yup! I'm 49 years old. VO2 max, MAS, strides, hill sprints, ...

2026-09-26T17:13:19Z

In reply to nevent1q…92gq
_________________________

Yup! I'm 49 years old. VO2 max, MAS, strides, hill sprints, etc. come with very real injury risks and lengthy recoveries.

While on the other side of LT2, your 30k, HMP, 15k, and even 12k efforts get all the same adaptations, with significantly less injury risk and can be recovered from quickly.

This is the framework of Marius Bakken, Jakob Ingebrigtsen, and other Norwegian athletes.

See https://norwegiansingles.run/ for more info.

Here's a silly #running observation. I'm a big fan of the ...

2026-09-25T19:55:49Z

Here's a silly #running observation.

I'm a big fan of the Norwegian sub-threshold framework or training. My week is: easy, sub-t, easy, sub-t, easy, sub-t, long.

I get a lot of (harmless) flak from a friend who thinks I need to do more VO2 max track workouts. 200s, 400s, etc. at mile, 3k, or 5k pace.

I tell him "no", because injury risk is high and they're tougher to recover from. Sub-threshold intervals get me the same adaptations.

Whelp, my friend is injured. Again. Because track workouts.

Last tweak on the other uniform testing, ensuring uniformity. ...

2026-09-24T03:54:45Z

In reply to nevent1q…0krs
_________________________

Last tweak on the other uniform testing, ensuring uniformity. Looks good.

Now do I want to do something with it? Dunno.

I may or may not be trolling. 😉

2026-09-24T03:33:41Z

In reply to nevent1q…uen3
_________________________

I may or may not be trolling. 😉

Wrong on both counts! 😉

2026-09-24T03:19:33Z

In reply to nevent1q…tvus
_________________________

Wrong on both counts! 😉

I am in a trolling mood, thus the phrasing of the poll. Hah.

2026-09-23T21:56:34Z

In reply to nevent1q…s8n5
_________________________

I am in a trolling mood, thus the phrasing of the poll. Hah.

How do you pronounce "git"? #poll #git #programming

2026-09-23T21:50:30Z

How do you pronounce "git"?

#poll #git #programming

I was just curious. This is replacing a fork() in the initial ...

2026-09-23T21:03:16Z

In reply to nevent1q…h47a
_________________________

I was just curious. This is replacing a fork() in the initial post with exec() and handling the data more efficiently to see what fell out.

Interestingly, the shape of the first histogram flipped. Rather than 0x00 and 0xff being over-represented and the middle Hamming weights under-represented, this shows the exact opposite.

Wild.

Nostr event nevent1qqs8sk4dw54et0vrqzm4ap927wj8d7ktdk6jy4xnykxrvs5s3anda8szypvhqg4ncgx7jfn445uwfy92nwqvmgd7a56wq38vcu7cuqxy9337k2dt7pt

2026-09-23T00:44:37Z

In reply to nevent1q…sjdm
_________________________

Better

Yeah, it's a serious flaw. Supposedly the OP of the post ...

2026-09-22T18:32:45Z

In reply to nevent1q…mjcs
_________________________

Yeah, it's a serious flaw. Supposedly the OP of the post escaled the issue with AMD, but hasn't heard anything past that.

AMD's random number generator (RDSEED, RDRAND) cannot ...

2026-09-22T18:20:45Z

AMD's random number generator (RDSEED, RDRAND) cannot generate a 0.

https://board.flatassembler.net/topic.php?t=24261

#crypto #cryptography

Not uniform. ...

2026-09-21T02:15:38Z

Not uniform.

That's exactly what happened. ...

2026-09-20T16:33:07Z

In reply to nevent1q…65u8
_________________________

That's exactly what happened.

https://nitter.meowing.monster/sweis/status/2101484464807596264

They are real academic results showing the progress of classical ...

2026-09-20T11:28:28Z

In reply to nevent1q…3hq3
_________________________

They are real academic results showing the progress of classical brute force computing. Given the history of the RSA Challenges, they're fun puzzles to solve, even if the financial reward no longer exists.

Still a significant result.

2026-09-20T11:26:19Z

In reply to nevent1q…30mr
_________________________

Still a significant result.

RSA-896 is factored https://saweis.net/posts/rsa-896.html #crypto ...

2026-09-20T10:55:52Z

RSA-896 is factored

https://saweis.net/posts/rsa-896.html

#crypto #cryptography

Me scheduling PTO through an HR portal interacting with the #AI ...

2026-09-17T21:41:24Z

Me scheduling PTO through an HR portal interacting with the #AI bot.

Be weird. ...

2026-09-08T21:13:13Z

Be weird.

Nostr event nevent1qqs8pqwhuceetdl5daww4968jkyfhzqw7gytux4fhqf3v6cm4wuspeqzypvhqg4ncgx7jfn445uwfy92nwqvmgd7a56wq38vcu7cuqxy9337kv4ul0t

2026-09-04T14:26:14Z

In reply to nevent1q…astd
_________________________

Ah, you're correct. I'll edit my post. Thanks!

2026-09-04T13:43:36Z

In reply to nevent1q…mes7
_________________________

Ah, you're correct. I'll edit my post. Thanks!

The browser landscape isn't completely hopeless. 1. Blink: - ...

2026-09-03T23:42:54Z

The browser landscape isn't completely hopeless.

1. Blink:
- Brave
- Chrome
- Chromium
- DuckDuckGo (Android, Windows)
- Edge
- Opera
- Vivaldi

2. WebKit:
- DuckDuckGo (iOS, macOS)
- GNOME Web/Epiphany
- Konqueror
- Orion
- Safari

3. Gecko:
- Firefox
- Floorp
- LibreWolf
- Mullvad
- WaterFox
- Zen

4. Goanna:
- Basilisk
- K-Meleon
- Pale Moon
- PowerFox

5. Independent:
- Ladybird (pre-alpha)
- NetSurf
- Dillo
- Servo

Fun read about how the challenges were generated, available on ...

2026-09-03T22:00:03Z

In reply to nevent1q…2ljm
_________________________

Fun read about how the challenges were generated, available on the Internet Archive Wayback Machine.

1. 30,000 bytes were generated with a HWRNG on a laptop.
2. Those bytes seeded the B_GenerateKeyPair function in RSA BSAFE.
3. The private key was discarded.
4. The public key was exported.
5. The moduli was extracted and converted to decimal.
6. The laptop hard drive was destroyed.

https://web.archive.org/web/20130921043454/http://emc.com/emc-plus/rsa-labs/historical/the-rsa-factoring-challenge-faq.htm#HowWereTheNumbersGenerated

I got curious what the current rate is at factoring the RSA ...

2026-09-03T14:23:27Z

In reply to nevent1q…53n0
_________________________

I got curious what the current rate is at factoring the RSA challenges.

Arjen Lenstra suggested a formula of (Year - 2000) × 32 + 512 (red) for predicting how factoring capability would grow, but it appears his projection was optimistic.

The current factoring rate (blue) shows a much slower progress of published academic factoring records.

Wikipedia has already been updated. It's also trivial to ...

2026-09-03T13:37:58Z

In reply to nevent1q…4ums
_________________________

Wikipedia has already been updated. It's also trivial to verify.

https://en.wikipedia.org/wiki/RSA_numbers#RSA-260

There's discussion in r/math on Reddit that it was trial and ...

2026-09-03T12:20:01Z

In reply to nevent1q…upz5
_________________________

There's discussion in r/math on Reddit that it was trial and error with pencil and paper.

I don't know how seriously to take that, but the source is Eric himself on replies to that tweet.

RSA-260 has been factored by Eric Lu. #cryptography #crypto ...

2026-09-03T11:04:16Z

RSA-260 has been factored by Eric Lu.

#cryptography #crypto

CERN is dropping #RHELL for #Debian. All 2200+ systems by the end ...

2026-09-02T17:40:23Z

CERN is dropping #RHELL for #Debian. All 2200+ systems by the end of the year.

The reason being is that the "-march=x86-64-v2" compiler flag default as "forced obsolescence" for old hardware.

It's not without headaches, mostly due to "the lack of standard tooling for automated building and publishing of packages - a lot of gaps in the official tooling. There are also a number of tools not supporting multiple versions of the same packages."

https://www.phoronix.com/news/CERN-Goes-Debian-Leaving-RHEL

#linux

17 days to race day.

2026-08-28T03:24:45Z

In reply to nevent1q…udku
_________________________

17 days to race day.

Did a 7×6:00 @ 94-97% CP, off 90" workout this afternoon. 1. ...

2026-08-28T03:20:20Z

Did a 7×6:00 @ 94-97% CP, off 90" workout this afternoon.

1. 95.3%, 4:27/km, 1347 m
2. 95.9%, 4:21/km, 1378 m
3. 97.5%, 4:28/km, 1349 m
4. 95.9%, 4;25/km, 1365 m
5. 96.2%, 4:21/km, 1375 m
6. 95.0%, 4:27/km, 1345 m
7. 95.0%, 4:22/km, 1376 m

Two years ago, I had a coach who wasn't all that interested meeting me halfway with my fitness. As such, I found myself fading a lot in this workout.

Since dumping him, I've improved immensely and consistency is on point.

#Running #RunnersOfMastodon

Nitter instances go offline due to a cease and desist from ...

2026-08-26T02:39:26Z

Nitter instances go offline due to a cease and desist from X/Twitter.

What does the sign say? Also, nostalgia hit. I need to revisit ...

2026-08-25T00:11:52Z

In reply to nevent1q…r40t
_________________________

What does the sign say?

Also, nostalgia hit. I need to revisit Toronto. My home away from home.

Fill is the blanks: 1+1=_+2=_+4=_ Is it: 1+1=2+2=4+4=8 Or: ...

2026-08-23T02:07:40Z

Fill is the blanks:

1+1=_+2=_+4=_

Is it:

1+1=2+2=4+4=8

Or:

1+1=0+2=-2+4=2

#math #maths #poll

Gemini would have all the confidence in the world that it was a ...

2026-08-21T21:14:06Z

In reply to nevent1q…k9dx
_________________________

Gemini would have all the confidence in the world that it was a voicemail.

Every spend 10 minutes looking for an email only to realize later ...

2026-08-21T21:09:13Z

Every spend 10 minutes looking for an email only to realize later it was a text?

Many chat tools on websites can see what you are typing in ...

2026-08-21T17:43:50Z

Many chat tools on websites can see what you are typing in real-time before you hit enter.

The goal is for the customer service agent to preempt your questions and have answers ready in a more timely manner.

But this also comes with risks, such as those who copy/paste sensitive data into the chat interface and redact it before hitting <Enter>.

I'd advise typing your questions & responses in a text editor first, then copy/paste that into the chat when finalized.

https://www.liveagent.com/features/real-time-typing-view/

My issue is internal capacity. As the battery height increases, ...

2026-08-21T15:49:29Z

In reply to nevent1q…5qsp
_________________________

My issue is internal capacity. As the battery height increases, the volume available for active material grows faster than the volume of the fixed structural components of the battery, increasing mAh/mm:

CR2016: 1.6 mm, 90 mAh ~= 56 mAh/mm
CR2025: 2.5 mm, 160 mAh ~= 64 mAh/mm
CR2032: 3.2 mm, 225 mAh ~= 70 mAh/mm

There is also cost. A 2-pack of CR2025 costs the same at my local store as a 2-pack of CR2032, which is just bonkers.

I've had my Polar H10 since 2020. I wish the straps were ...

2026-08-21T15:20:48Z

I've had my Polar H10 since 2020. I wish the straps were better (and cheaper), but I love my H10. It's been a great HRM.

But the fact that it uses a CR2025 battery has always kind of irked me. If the H12 is a thing, I hope it uses a CR2032 instead.

https://gadgetsandwearables.com/2026/08/20/polar-h12/

#running #RunnersOfMastodon

Nostr event nevent1qqsvy3ff5rvmyfg58gc7zphwfhghr7tejxeg4lgql986sshu7e052rqzypvhqg4ncgx7jfn445uwfy92nwqvmgd7a56wq38vcu7cuqxy9337k5d583w

2026-08-21T01:32:45Z

In reply to nevent1q…u3dl
_________________________

Added Swap-or-Not and Sometimes Recurse cryptographic PRFs as ...

2026-08-21T01:26:17Z

In reply to nevent1q…mvrk
_________________________

Added Swap-or-Not and Sometimes Recurse cryptographic PRFs as shuffles.
I did make a few tweaks to the algorithms to fit with the scope of the "fun with shuffling algorithms" project, but I stayed true to the academic papers for both.

Also broke the functions out into separate modular files for better portability.

Really liking the way this is turning out. I can only think of one more shuffle to add, and I think that'll wrap this up.

#Cryptography #ComputerScience #Algorithms

Here's a long run workout from Renato Canova that's ...

2026-08-21T00:37:15Z

Here's a long run workout from Renato Canova that's specific to developing half marathon and full marathon capacity:

- Warmup 3 km 65-75% CP/FTP
- 2×3 km 90-95%, jog 1 km 60-70%
- 3×2 km 96-100%, jog 800 m 55-65%
- 5×1 km 102-107%, jog 400 m 50-60%
- 6×500 m 110-118%, jog 200 m 45-55%
- Cooldown 3 km 65-75%

That's 33 km total, 20 km of which is around threshold, either under or over. Estimated TSS is around 235. It's a beast of a workout.

#running #RunnersOfMastodon

Speaking strictly of favorites: - I disable compression as I ...

2026-08-20T17:49:07Z

In reply to nevent1q…92st
_________________________

Speaking strictly of favorites:

- I disable compression as I don't need it and it opens up potential vulnerabilities
- use sockets to share a single network connection for multiple sessions
- do not hash known_hosts as that's more trouble than it's worth
- print the visual host key ASCII art, because it's fun:

Host *
Compression no
ControlMaster auto
ControlPath ~/.ssh/sockets/%r%h%p
HostKnownHosts no
VisualHostKey yes

Pavlov probably thought about feeding his dogs everytime someone ...

2026-08-20T15:49:47Z

Pavlov probably thought about feeding his dogs everytime someone rang the doorbell.

This really isn't all that surprising to me. To start, no one ...

2026-08-20T14:19:46Z

This really isn't all that surprising to me. To start, no one is stepping in and fixing bugs in the drivers. This includes the ARM manufacturers themselves.

ARM has a long sordid history of deserting hardware. Build it, ship it, abandon it. Found an ARM bug? Get new hardware.

So now you have abandoned ARM hardware with zero users for 20+ years.

Yeah, nuke it out of orbit.

To be clear, the drivers are marked deprecated; they're not being removed. Yet.

https://www.phoronix.com/news/Linux-7.3-SoC

#Linux

Nostr event nevent1qqszt8r5slz3z4rvthl9xfm0nyfl4muw7es78k45n68dy4esvd2983qzypvhqg4ncgx7jfn445uwfy92nwqvmgd7a56wq38vcu7cuqxy9337krhf7pr

2026-08-20T13:46:35Z

I wish LibreOffice theming didn't suck.

Well duh. You gave a quantum computer a quantum problem. What did ...

2026-08-19T20:08:16Z

Well duh. You gave a quantum computer a quantum problem. What did you expect?

Can we just admit it's a scam? This shit has been going on for 20+ years.

https://scitechdaily.com/quantum-computer-solves-a-problem-in-15-minutes-that-classical-methods-cant-practically-compute/