Damus

Recent Notes

Michael W Lucas :flan_on_fire: · 6w
Our current methods of time travel are kind of crap, what with their fixed speed of one second per second. But you can escape 2026 by taking a step sideways. The Escape From 2026 Bundle, with 14 grea...
Stephan Neuhaus profile picture
@nprofile1q... For what it's worth, I bought the bundle and liked your stories very much. If I had to pick a favourite, it would be either the mad scientist with his dead wife (no spoilers!) or the man who returns to his less-than-loveable family as a boy. They're both very good.
Michael Zöllner · 6w
I experimented with Gemini and managed to reverse engineer the BLE protocols of an electric skateboard and an EEG headset no longer supported. Ever since then, I've been thinking about how to deal wi...
Stephan Neuhaus profile picture
@nprofile1q... something to keep in mind, though it does not fully answer your question: There is (apparently, can't find the reference right now) some legal precedent in the US that copyright does not apply to AI-generated works.
Lesley Carhart :unverified: · 8w
nostr:nprofile1qy2hwumn8ghj7un9d3shjtnyd968gmewwp6kyqpqpn3082tr4276sm3jq56f5crdcrtxkm805902a7xc7mut2pw4p6lsdz4nyz my third law is that everyone actually competent at Complicated Things tells everyone it’s complicated, and go have a beer
Martin Steiger 🚀 · 11w
Die #WHO hat immer noch Mühe mit Masken – aktuell beim #Hantavirus: «Bei Vorliegen von Atemwegssymptomen sind die Regeln der Atemhygiene einzuhalten und eine medizinische Maske zu tragen.» ht...
Stephan Neuhaus profile picture
@nprofile1q... Kommt drauf an. Die schreiben: "Human Hantavirus infection is primarily acquired through contact with the urine, faeces, or saliva of infected rodents or by touching contaminated surfaces. Exposure typically occurs during activities such as cleaning buildings with rodent infestations" und dass Übertragung von Mensch zu Mensch selten ist. Da macht Handhygiene schon mehr Sinn, als eine Maske, oder? Es sei denn, die wittern wieder eine Tröpfcheninfektion, wo keine ist.
Daniel J. Bernstein · 14w
Some energy numbers for breaking a post-quantum proposal, SIKEp751: https://eprint.iacr.org/2023/376 reports 11 seconds to break one key on a mass-market Intel Xeon Gold 6248R. That's a 200-watt CPU; ...
Stephan Neuhaus profile picture
@nprofile1q... These proposals are broken so quickly that it would be a good idea IMO to put the brakes on any attempt at standardising them. But if one absolutely must standardise, then at least standardise hybrids, for crying out loud.
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Daniel J. Bernstein · 14w
nostr:nprofile1qy2hwumn8ghj7un9d3shjtnyd968gmewwp6kyqpqpn3082tr4276sm3jq56f5crdcrtxkm805902a7xc7mut2pw4p6lsdz4nyz Well, the problem with _not_ rolling anything out is that then we're not even _trying_ to deal with the quantum risk. Hybrids (double encryption, double signatures) nicely resolve this ...
Taggart :ifin: · 16w
nostr:nprofile1qy2hwumn8ghj7un9d3shjtnyd968gmewwp6kyqpqpn3082tr4276sm3jq56f5crdcrtxkm805902a7xc7mut2pw4p6lsdz4nyz Could I trouble you to explain that like I'm an English major?
Stephan Neuhaus profile picture
@nprofile1q... The article claims that factorisation takes exponential time, I.e., is proportional to e^(an) where a is a constant and n is the number of bits in the number to be factored. But that's not true: the best factoring algorithm known to date, the General Number Field Sieve, takes subexponential time. This class of functions grows faster than any polynomial, but slower than any exponential. One example of a subexponenrial function is e^(√n).
Taggart :ifin: · 16w
nostr:nprofile1qy2hwumn8ghj7un9d3shjtnyd968gmewwp6kyqpqpn3082tr4276sm3jq56f5crdcrtxkm805902a7xc7mut2pw4p6lsdz4nyz Could I trouble you to explain that like I'm an English major?
fritzelefratz · 16w
nostr:nprofile1qy2hwumn8ghj7un9d3shjtnyd968gmewwp6kyqpqpn3082tr4276sm3jq56f5crdcrtxkm805902a7xc7mut2pw4p6lsdz4nyz nostr:nprofile1qy2hwumn8ghj7un9d3shjtnyd968gmewwp6kyqpqah2yea7kfzsp3xzetrpfdca3x2kagps8uexz047hgsulck9qdg8qvgdv93 Oder auch den guten Lichtbildausweis von Digitalcourage…