JoachimS

46 ms·

601.
by JoachimS 5y ago
"Sure, but let's not pretend like bank regulations are perfect." Nobody claimed that. And whataboutism is not a solution, right?
602.
Winter Olympians warned to be careful what they say during Beijing Games(theguardian.com)
2 points by JoachimS 5y ago|0 comments
603.
Speculation in the Metaverse Some giddy investors see gold in virtual hills(spectrum.ieee.org)
1 points by JoachimS 5y ago|0 comments
604.
Robotaxi Software Platforms on the Move(eetimes.com)
1 points by JoachimS 5y ago|0 comments
605.
How to Interpret Chip Supply Chain Data(eetimes.com)
1 points by JoachimS 5y ago|0 comments
606.
by JoachimS 5y ago
Now they will compete _also_ on the basis of being in the EU. This adds an advantage. It doesn't mean they can be, and need to be competitive in other ways too. And there is not one, but several EU based services that compete with each
607.
by JoachimS 5y ago
For entertainment, car services like they most certainly do. Look at what VCC, Polestar is doing with Apple in CarPlay and apps. They also provide APIs to allow third party value add services. It is a booming market.
608.
by JoachimS 5y ago
That is sort of orthogonal to what we are talking about. Cars are getting more digital based functionality - driver assist, entertainment, connection to third party services. They could be developed by some supplier, or the car manufacturer
609.
by JoachimS 5y ago
Going back 10-ish years or so, basically everybody was writing requirement specifications to be included in RFQs. Primarily sent to the multinational suppliers like Continental. Sourcing and integration was the technical focus. And project
610.
by JoachimS 5y ago
There is probably at least 1000 electrical engineers in the Gothenburg, Sweden area alone that would disagree with you. Companies like VCC, Geely, CEVT, Volvo, Polestar and first tier electronics, digital, system and software consultants ar
611.
The King William’s College quiz 2021(theguardian.com)
30 points by JoachimS 5y ago|12 comments
612.
Final Crown Sterling Cryptographic Security Protocol [pdf](f.hubspotusercontent10.net)
1 points by JoachimS 5y ago|1 comments
613.
by JoachimS 5y ago
Good pointer, and a good short story.
614.
by JoachimS 5y ago
And replacing entry level academic jobs with machines - adding a barrier of entry for freshly baked lawyers.
615.
by JoachimS 5y ago
The fallacy here is to assume that, because this is what have happened before, it will always happen in the future. Yes, farming got efficient with tractors, allowing farmers to move to the cities to fill jobs in factories that was starting
616.
by JoachimS 5y ago
> Masks may "work" to a limited extent to reduce the risk of transmission in any single interaction, but in the long run that won't save anyone. Could you elaborate on the statement at the end - "but in the long run t
617.
MPW-4 is now open for project submissions(groups.google.com)
1 points by JoachimS 5y ago|0 comments
618.
by JoachimS 5y ago
Not kidnappers. Officers from the oppressive regime. Unfortunately we have examples of regimes demanding access to personal devices - including forced installation of applications, rooting phones and installing backdoors.
619.
by JoachimS 5y ago
But it still doesn't protect the other 1%. An oppresive regime that can steal their money or other physical assets, can also beat, pressure them until they hand over access to their crypto wallet.
620.
by JoachimS 5y ago
Though of course, this could be in a userland library too. Just reading entropy from HW (exposed by the kernel). But the kernel still needs access to random number it can control and trust.
621.
by JoachimS 5y ago
Two reasons. (1) The kernel itself needs access to good random numbers for its operation. (2) Having a source of random number is something many applications need, and just like other services (storage, communication) random numbers a good
622.
by JoachimS 5y ago
Esp since it seems to have SIP disabled, implementing this is in C seems a bit scary.
623.
Hector-V: A Heterogeneous CPU Architecture for a Secure RISC-V Exe Environment(semiengineering.com)
3 points by JoachimS 5y ago|0 comments
624.
Internet Organised Crime Threat Assessment (Iocta) 2021(europol.europa.eu)
2 points by JoachimS 5y ago|0 comments
625.
by JoachimS 5y ago
Apart from being broken RC4 requires 256 bytes of state, have a very slow key change operation. And is actually quite slow. Most modern lightweight ciphers requires much less state (can be stored in registers even), has good key agility. An
626.
Google Vendor Security Assessment Questionnaires(vsaq-demo.withgoogle.com)
4 points by JoachimS 5y ago|0 comments
627.
by JoachimS 5y ago
But both algorithms are confidentiality only, not AE. And they need a lot of rounds to provide any real security.
628.
by JoachimS 5y ago
One really good thing with the finalist algorithms is that they all provide authenticated encryption. For many IoT systems, authentication and integrity protection is way more important than condidentiality. Many older lightweight algorithm
629.
by JoachimS 5y ago
Or BTE, ZigBee, LoRa. Esp for longer distances (things out in forests, industrial parks) Wifi is not the radio being used.
630.
by JoachimS 5y ago
One thing though is that many lightweight block ciphers only have 128 bit keys. So in a PQ context, they will only provide 64 bit strength. Thus might be ok for short term secrets. But if you are building devices (IoT, SCADA) with long life

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