@Kryptoblog

Crypto & embedded security expert working at Assured AB.

 Gothenburg, Sweden
assured.se
Joined May 2009
  • Tweets42.2K
  • Following272
  • Followers1.5K
646Media
The color of the PCB. Green PCBs are soo yesterdecade.
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One really well used FPGA. Amazing that it still builds and meet timing. The low nr of I/Os is probably what saves me. And the great Yosys and NextPNR tools. The design is not to shabby either, if I may say so myself. #FPGA #Crypto
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Replying to @brouhaha
Depends on the bug, some of them are really into home styling, coziness. They can snugly up a rug really well.
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ticketmaster.se/artist/depec… "Alternative/Indie Rock" Nej @Ticketmaster, det där är INTE ok. Ping @fredrikstrage
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Joachim Strömbergson retweeted
Robert Malmgren@mitt_nya_nym19 Sep 2022
this is insane, for real…
Defense of Ukraine
@DefenceU19 Sep 2022
Last night russian terrorists attempted to strike the South Ukraine Nuclear Power Plant in the Mykolaiv region. A missile fell 300 meters from the plant. kremlin’s nuclear terrorism continues. russia is the threat to the whole world.
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Replying to @KarlEmilNikka @EFF
What do you mean when? Of course one use FF, not Chrome.
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Joachim Strömbergson retweeted
Flux@WillFlux19 Sep 2022
I spy a new nextpnr release from @YosysHQ: github.com/YosysHQ/nextpnr/r… 🎉 "ECP5 switches to a split-slice view (separate LUT/FF bels) allowing higher utilisations"

Release nextpnr 0.4 · YosysHQ/nextpnr

ECP5 switches to a split-slice view (separate LUT/FF bels) allowing higher utilisations several improvements to the gowin arch vendored pybind11 update to support Python 3.11 iCE40, ECP5 and nexus ...

github.com
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Replying to @herrJesper
Ouch! Take care.
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Very cool!
Olof Kindgren@OlofKindgren18 Sep 2022
Look what we have here! The subservient SoC, based on the award-winning SERV, the world's smallest @risc_v CPU. Built with @OpenROAD_EDA OpenLANE and @GlobalFoundries open source 180nm PDK using FuseSoC+Edalize.
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The cat is out of the bag. I and @AssuredAB are happy and proud to be involved in the development of the TillitisKey.
Mullvad.net
@mullvadnet19 Sep 2022
Mullvad creates a hardware company mullvad.net/blog/2022/9/19/m…
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Joachim Strömbergson retweeted
Fredrik Strage@fredrikstrage2 Sep 2022
Veckans DN-krönika: "2022 får inte Centern mig att tänka på bönder. Jag tänker i första hand på Annie Lööfs mod och i andra hand – tyvärr – på män med svettig överläpp och strumpor i sandalerna, samt på män med skägg, lucianattlinne och bambukäpp." dn.se/kultur/fredrik-strage-…

Fredrik Strage: Jag borde rösta på Annie Lööf – men skandalerna gör mig osäker

Det minsta jag kan göra efter åren som socialdemokrat är väl att rösta på Annie Lööf? Men det finns några sexuella och religiösa skandaler som stör mig.

dn.se
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There is also an equally great whitepaper on the Netnod NTS solution. netnod.se/sites/default/file…
Replying to @jag_dee @concodanomics
The hard fact is that most crypto bros don't know what Bitcoin, blockchain, proof of <something>, NFTs are either. But that does not stop them from talking it up.
Replying to @AlpenglowInd
Heat up stuff - by shorting itself.
Replying to @OlofKindgren @risc_v
Which board though - ULX3S?
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A really great talk by @CWeinigel about the FPGA based, hight performance NTS server @AssuredAB assisted @netnod implementing. Moar AES cores! youtube.com/watch?v=mszu6e4c…

NTS in a FPGA - Christer Weinigel, Netnod

Christer Weinigel, NetnodNetnod Meeting 2022

youtube.com
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Joachim Strömbergson retweeted
Calle Svensson@ZetaTwo2 May 2022
Fully agree. Instead, assume phishing works (it does) and start working on what you can do to make sure it doesn't matter. Take responsibility and work for actual solutions instead of lazily blaming the user. – at Zurich, Switzerland
Tim Nguyen@methodtim2 May 2022
Once again, for the auditors and "researchers" in the back row: phishing exercises and dumb, meanspirited, and teach us precisely zero new things about security.
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Replying to @mansalmered
F-n vad tråkigt.
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Intervju om IT-säkerhet och fordon med @internot_ , VD på @AssuredAB av Fordonskomponentgruppen (FKG). Om du vill veta mer kommer Jonas och bla jag från Assured att finnas på VECS i Göteborg 17-18 juni. fkg.se/it-sakerheten-ar-lika…
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