Viewing profile — fantastisch
fantastisch
HN member- Joined
- Sat, May 23, 2020, 1:25 PM UTC
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- 23 items
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About fantastisch
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Recent public activity
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Comment #23334395
If your think multiplication is weird, you should check out my floppsy https://github.com/dosyago/floppsy It uses division and floating point! You're welcome to try your hand at cr…
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Comment #23323189
Agreed. Pretty much asking for an intervention. Practically begging for a crackdown. Larger plan?
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Comment #23323182
When private organizations are regulating the speech of the population? It's a necessary slope. Because doing it without centralized government control is bad. But regulation of sp…
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Comment #23312002
oh really? or is it just you who can't tell the difference between a crypto hash and not? if what you say is true, then I'd be pretty stupid. why do you need to believe something w…
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Comment #23311987
you need others to not make crypto claims, but you're so sure making your crypto claim that it's not cryptographic. it's always easy to front as an expert spectator and believe oth…
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Comment #23311958
woooaah, grumpy gramps. have a bad day at work and home? go play with your kid instead of taking out on people here. maybe it's just because English is not your first language, but…
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Comment #23311941
Can you break this? If no, so your claim is basically hot air, is that right?
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Comment #23308969
> middle of the pack in smhasher for all hashes. lot of those top ones are not crypto hashes. > The ecrypt result is completely irrelevant when this can not be in any way be consid…
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Comment #23308904
> Stay away. The author can't tell the difference between Okay little Mister Can't-Create. Before you go sounding off, you break it. Then you can talk big. How bout it?
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Comment #23308888
heh. Funny > it is not designed for cryptography even if you extended the output to 256 bit. You don't know that. > This is similar to the issues Can you break either of these? > M…
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Comment #23308796
well I've got a crazy theory for you, then. I actually think there's something like a black hole inside nearly every Star. Not just a dark core. But a region of emptiness. BTW woul…
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Comment #23289253
Can you break 128-bits? How should I say it?
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Comment #23289128
No probs. I think your idea of unifying the two loops is a good one. A new version that uses the idea and overcomes the challenges would be great, and would simplify the code even …
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Comment #23288656
No because I think that library is for encryption. This is for hashing.
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Comment #23285234
Great question, and thank you, Salvatore! Some reasons for that are: different hashes for s and s\0 (without explicitly using length) to make it harder to create collisions, relate…
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Comment #23284496
Thank you, Austin! BTW, not sure exactly what you mean by cross-half mixing, but I'm assuming it means mixing both halves of the 128 bit state with each other. There is that, on 3 …
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Comment #23284459
> DiscoHash is included in SMHASHER [3] but its benchmark results aren't. They are included, but understandably you missed them because it's also called BEBB4185, stated in README.…
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Comment #23282762
Simple hash, 128-bit mixing function is just: mix(const int A) { const int B = A+1; ds[A] *= P; ds[A] = rot(ds[A], 23); ds[A] *= Q; ds[B] ^= ds[A]; ds[B] *= P; ds[B] = rot(ds[B], 2…
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