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nullc

HN member
Joined
Fri, Dec 24, 2010, 6:37 AM UTC
HN karma
19,018
Public activity
6,938 items

About nullc

gmaxwell

http://nt4tn.net/

Recent public activity

  1. comment
    Comment #49219505

    Anyone else struck by the similarities between the description an "The Cookie Monster” by Vernor Vinge?

  2. comment
    Comment #49208339

    Might be an interesting motivation for looped LLMs to cut the gate count down. Perhaps even a collection of mixed programmable layers and baked layers in a loop.

  3. comment
    Comment #49192710

    Broad form car insurance might accomplish what you want: https://www.policygenius.com/auto-insurance/what-is-broad-fo... But I believe the intersection of states with highly privat…

  4. comment
    Comment #49192617

    You shouldn't link that without mentioning that it is a particularly intense S&M/rape/incest fetish piece, and that the squick content is entirely integral to the story. I'm genera…

  5. comment
    Comment #49191270

    Good luck even finding the non-directors cut. I liked the film noir voice-over.

  6. comment
    Comment #49164065

    Sorry to offend, my point is that the necessity of auto insurance will stick your name (as the insured party for that vin) in a place accessible to flock (or at least flock's users…

  7. comment
    Comment #49151253

    AI psychosis is alive and well, it seems.

  8. comment
    Comment #49150926

    Insurance demands your vin and reports it to LexisNexis, and anyone with a Lexis Nexis account can turn a VIN into a Montana plate so long as they self-certify that their use compl…

  9. comment
    Comment #49150655

    Care to explain how you can insure a car without the insurance selling your data to data brokers? All states with remotely private registration still require insurance, including M…

  10. comment
    Comment #49147205

    I disagree with the underlying cause claimed in that analysis: https://news.ycombinator.com/item?id=49141886

  11. comment
    Comment #49146845

    > Perhaps the most compelling forensic observation is that the first vulnerable firmware was released on March 17th, 2021. From that date onward, we see stolen coins beginning to p…

  12. comment
    Comment #49146689

    Hopefully people are being a little circumspect right now with explotation instructions because there are still vulnerable coins out there (particularly from mk4+ wallets, as well …

  13. comment
    Comment #49146659

    This flaw would probably be easier to find from the binary: the source itself was misleading, but if you analyized the binary you'd find that there was no access to the hwrng at al…

  14. comment
    Comment #49146618

    > the error from the C compiler is something that a competent programmer would be able to interpret, contrary to the post, this was almost certainly not an issue of compilers throw…

  15. comment
    Comment #49146607

    > Also running python on a microcontroller to do cryptography is fucking insane. I feel like I should confess to snubbing this (and some other) hardware wallet projects for the fac…

  16. comment
    Comment #49146562

    Right, that's particularly a concern for DSA nonces. Coldcard uses RFC 6979 however, and duplicates at the 32-bit word level is a different matter than at the byte level.

  17. comment
    Comment #49146167

    I have absolutely no interest in defending this code-- and already considered it untrusthworthy before any of this. But in the interest of accuracy: > It does a memcpy of a minimum…

  18. comment
    Comment #49145062

    https://github.com/switck/libngu/blob/537519a829259622ea6b03... vs https://github.com/Coldcard/micropython/blob/4107246f8a08080...

  19. comment
  20. comment
    Comment #49142014

    Aside, I'm somewhat surprised that MISRA (as of 2012 at least) doesn't have a directive related to definedness vs value errors.

  21. comment
    Comment #49141886

    This writeup isn't very good and misses/misunderstands the programming error that leads to the flaw. I'm commenting because I think it's important to understand the issue. The arti…

  22. comment
    Comment #49140464

    Any AI company should have a hardline rule against hiring any employee who sincerely believes that AI is going to doom mankind, given what AI doomers believe. If they're sincere in…

  23. comment
    Comment #49140408

    > Isn't that rather self evident? If you are sampling from a particularly domain constrained vertical, how do you expect the censorship to transfer? If the model architecture is to…

  24. comment
    Comment #49065960

    > 1T model requires 1T of RAM assuming 8 bits per weight, but 4bits is commonly used once you get to that scale.

  25. comment
    Comment #49065815

    I found the LLM writing exceptionally distasteful and it made it difficult to look at the page for a subject I'd otherwise find interesting-- it's an extremely bad style, and also …