jgeralnik

6 ms·

1.
by jgeralnik 2mo ago
A friend’s PhD advisor has been chasing non-sofic groups for 25 years (and was shown a preprint of the results by openai to verify them). He believed a solution would be Fields-worthy This was not a problem that was for sale
2.
by jgeralnik 6mo ago
The wonderful thing though is that you can just run the model multiple times (even in parallel). Some instances might get stuck but as long as some find the bug and you have a good way to filter outputs (e.g. with another llm that tries to
3.
by jgeralnik 9mo ago
I think there’s something very interesting here and would be interested in hearing more about the date discrepancies- it’s a shame the article is mostly just the raw output of gemini instead of more commentary
4.
by jgeralnik 9mo ago
Ah, fair enough. Anthropic caches at a block level (basically a single message) so for non-trivial messages this is really less of a concern, although I definitely understand why they still scope cache to a single tenant
5.
by jgeralnik 9mo ago
Anthropic requires explicit cache markers but will “look backwards” some amount, so you don’t need to fall on the exact split to get cached tokens
6.
by jgeralnik 9mo ago
Right, you can’t actually guess a letter (byte) at a time but you can guess a token at a time (I believe the vocabulary is 200000 possible tokens in gpt 5) So you could send each of the 200000 possible tokens, see which is cached, and then
7.
by jgeralnik 9mo ago
A remote code execution bug in ios is valuable - it may take a long time to detect exploitation (potentially years if used carefully), and even after being discovered there is a long tail of devices that take time to update (although less s
8.
Evaluating GPT-5.2 Thinking: Cryptographic Challenge Case Study(irregular.com)
1 points by jgeralnik 9mo ago|0 comments
9.
Cursor Bird(open-vsx.org)
1 points by jgeralnik 10mo ago|0 comments
10.
Vibecoding my way to a crit on GitHub(furbreeze.github.io)
3 points by jgeralnik 11mo ago|0 comments
11.
by jgeralnik 11mo ago
It actually sounds like they just want a switch
12.
The bold gamble that helped Wiz CEO Assaf Rappaport win a $32B deal(fortune.com)
2 points by jgeralnik 1y ago|1 comments
13.
by jgeralnik 1y ago
Ruff and uv are written by the same company, astral
14.
Executing arbitrary Python code from a comment(hacktron.ai)
2 points by jgeralnik 1y ago|0 comments
15.
NVIDIAScape – Container Escape in Nvidia Container Toolkit(wiz.io)
2 points by jgeralnik 1y ago|0 comments
16.
Start from 2D: How I Design 3D Levels Using the Wrap-around Method(saarraz.substack.com)
1 points by jgeralnik 1y ago|0 comments
17.
by jgeralnik 2y ago
https://archive.ph/2025.01.13-101428/https://www.vulture.com...
18.
by jgeralnik 2y ago
Thanks, those were the main recommendation the last time I looked into it (a few years ago), good to hear you recommend them too!
19.
by jgeralnik 2y ago
What DDR pads are those? Are they custom made?
20.
by jgeralnik 2y ago
No, but it's still a ridiculous YoY at this scale. Wiz is the fastest company to ever reach $100M ARR and still have a lot of growth left in them.
21.
by jgeralnik 2y ago
They have crazy growth. They reached $100M/ARR in 18 months, and 3.5 times that in less than 24 months more, so around 85% growth YoY. This is a purchase for future potential, not current earnings
22.
The Story of VaccinateCA (2022)(worksinprogress.co)
1 points by jgeralnik 2y ago|0 comments
23.
Kyberslash: Division timings depending on secrets in Kyber software(kyberslash.cr.yp.to)
1 points by jgeralnik 3y ago|0 comments
24.
Real-time tracking of wildfire boundaries using satellite imagery(ai.googleblog.com)
1 points by jgeralnik 4y ago|0 comments
25.
by jgeralnik 4y ago
It seems you are thinking of the crypto exchange as selling crypto to customers and then "holding on" to their money. That's not the right model. Party A deposits 1 BTC into the exchange. Party B deposits $1000 into the excha
26.
by jgeralnik 4y ago
MD5 is not broken in the way you think it is. Even without salting if you give a hash H there is basically no way to recover a string that hashes to it other than randomly trying strings 2^128 times. What you can do trivially is find 2 stri
27.
by jgeralnik 4y ago
Yeah I meant proof of stake, not proof of work
28.
by jgeralnik 4y ago
A bunch of nodes generate random numbers and publish their hashes. After all hashes have been published all nodes reveal their random number, verify that their number actually corresponds to their hash. Xor all the numbers together and as l
29.
by jgeralnik 4y ago
Tailscale can punch through NAT but requires outgoing internet access
30.
by jgeralnik 4y ago
Ah, I don't think that's exactly what this thread was about. Ignoring how authorization works, the question was whether there is an advantage to encrypting your commands again (via say ssh) vs. just sending them in plaintext under

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