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David Oswald

@sublevado.bsky.social
76 followers 116 following 3 posts

Live as if today's yesterday was the day after yesterday's tomorrow.

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Reposted by David Oswald
Ben Adida @benadida.com · 22/11/2025
The International Association for Cryptologic Research has used heliosvoting.org – my online voting system – for a number of years. This year, a trustee lost their secret key. The election has to be re-run. Below, a few thoughts that didn't fit in the NYT piece. www.nytimes.com/2025/11/21/w...
nytimes.com
Cryptographers Held an Election. They Can’t Decrypt the Results.
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Reposted by David Oswald
µASC Conference @uasc.cc · 04/10/2025
This paper is about fault injection on real Intel CPUs, resulting in interesting primitives such as instruction skip. Read the uasc.cc/proceedings2... and/or attend uASC in Leuven to learn more!
uasc.cc
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Reposted by David Oswald
µASC Conference @uasc.cc · 04/10/2025
uASC 2026 will take place on February 3, 2026, in Leuven, Belgium, hosted by KU Leuven. Have you submitted your paper yet? 🤔 Cycle 2 Paper Submission Deadline is November 4, 2025! 👉 uasc.cc #uasc26
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Reposted by David Oswald
Gro-Tsen @gro-tsen.bsky.social · 05/07/2025
Europeans with credible expertise in cryptography and/or computer security should participate in this call by the 🇪🇺 Commission to explain to them, in terms that politicians can understand, why providing access to communications data to law enforcement … berthub.eu/articles/pos...
berthub.eu
Possible End to End to End Encryption: Come Help - Bert Hubert
tl;dr: The European Commission is honestly asking for experts to advise them on ways to institute “effective and lawful access to data for law enforcement”. If you are an expert, I urge you to apply t...
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Reposted by David Oswald
Dulwich Quantum Computing @dulwichquantum.bsky.social · 29/06/2025
So What Do We Know QC To Be Good For? - Simulating quantum physics and chemistry - Breaking current public-key encryption (RSA, DH, ECC) - Eventually, modest (square-root) speedups from Grover - We’ll have to get lucky for most other applications! (The world has been systemically lied to about this)
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Reposted by David Oswald
µASC Conference @uasc.cc · 19/05/2025
uASC 2026 will take place on February 3, 2026, in Leuven, Belgium, hosted by KU Leuven. We can't wait to see you next year! Cycle 1 Paper Submission Deadline is July 15, 2025! 👉 uasc.cc #uasc26
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Reposted by David Oswald
Daniel Gruss @gruss.cc · 16/06/2025
Join the Graz Security Week from Sep 1 to 5! with @sahar-abdelnabi.bsky.social, Jo Van Bulck, Maria Eichlseder, Georg Fuchsbauer, @sublevado.bsky.social, @fbpierazzi.bsky.social, Kaveh Razavi, Christian Rossow, Yang Zhang securityweek.at (system security, side channels, AI security, & cryptography)
securityweek.at
Security Week Graz 2025 – Summer School for Cybersecurity
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Reposted by David Oswald
David Picard @davidpicard.eurosky.social · 06/06/2025
Reminder that the MSCA postdoctoral program exists. If you have a PhD and want to work in a European lab, you have until September to apply. Just contact them now. ec.europa.eu/info/funding...
ec.europa.eu
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Reposted by David Oswald
Conference on Secure and Trustworthy Machine Learning @satml.org · 12/05/2025
🌍 Help shape the future of SaTML! We are on the hunt for a 2026 host city - and you could lead the way. Submit a bid to become General Chair of the conference: forms.gle/vozsaXjCoPzc...
forms.gle
Bid to host SaTML 2026
Thank you for considering to host SaTML! SaTML has been organized as a 3 day conference so far. We are looking for volunteers interested in finding a venue to host the conference in 2026. By submitti...
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Reposted by David Oswald
Daniel Slamanig @drl3c7er.bsky.social · 24/02/2025
If you are looking for a PhD or PostDoc position in Cryptographic Engineering, please check the openings of Michael Hutter at our Research Institute CODE here in beautiful Munich. Please consider and help spread the word: iacr.org/jobs/item/3908
iacr.org
PhDs / PostDocs in Cryptographic Engineering
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Reposted by David Oswald
Quanta Magazine @quantamagazine.org · 10/02/2025
Without setting out to do so, Andrew Krapivin recently upended the common thinking around hash tables — one of the best-studied tools in computer science. Steve Nadis reports: www.quantamagazine.org/undergraduat...
quantamagazine.org
Undergraduate Upends a 40-Year-Old Data Science Conjecture | Quanta Magazine
A young computer scientist and two colleagues show that searches within data structures called hash tables can be much faster than previously deemed possible.
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Reposted by David Oswald
eliza🌻 @elizas.website · 04/02/2025
oh hello there: github.com/google/secur...
github.com
security-research/pocs/cpus/entrysign at 5952723423260f0c6932408da3cbe6b3b708373d · google/security-research
This project hosts security advisories and their accompanying proof-of-concepts related to research conducted at Google which impact non-Google owned code. - google/security-research
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Reposted by David Oswald
Daniel Gruss @gruss.cc · 26/01/2025
We updated the uASC deadline: it is **January 28 AoE**, which is 1 day after the DIMVA notification. Take a look at our CFP. Any insights around microarchitecture security are interesting. uasc.cc
uasc.cc
1st Microarchitecture Security Conference (uASC '25)
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Reposted by David Oswald
Alexandre Cheron @axcheron.bsky.social · 10/12/2024
AMD’s trusted execution environment blown wide open by new BadRAM attack #BadRAM #AMD arstechnica.com/information-...
arstechnica.com
AMD’s trusted execution environment blown wide open by new BadRAM attack
Attack bypasses AMD protection promising security, even when a server is compromised.
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Reposted by David Oswald
Thomas Eisenbarth @tom-crypt.bsky.social · 10/12/2024
#BadRAM just went public: Tampering with DRAM modules allows attackers to bypass SEV-SNP's write protection and forging attestation reports, breaking all trust in #SEV-SNP. Joint work with Jesse De Meulemeester, Luca Wilke, @sublevado.bsky.social, Ingrid Verbauwhede and Jo Van Bulck badram.eu
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Reposted by David Oswald
Daniel Gruss @gruss.cc · 01/12/2024
Got some negative or unrealistic threat model results that still bring interesting insights? A side channel that requires root to leak something from the kernel? Reproducing prior work? Somewhat related to microarchitecture? Here's your venue: uasc.cc
uasc.cc
1st Microarchitecture Security Conference (uASC '25)
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