#ePrint Differential Power Analysis of the Picnic Signature Scheme: T Gellersen, O Seker, T Eisenbarth ia.cr/2020/267

Due to the devloping COVID-19 situation, #SP20 is being converted into an all-digital conference experience. The dates of the now digital conference will remain the same and more details will be available soon. ieee-security.org/TC/SP2020/

The teaser video for our IEEE S&P 2020 paper "SEVurity: No Security without Integrity" is now online. youtube.com/watch?v=F-cetz… #SP20 IEEE S&P

New paper with Okan Seker and Thomas Eisenbarth: how to provably protect MPC-in-the-head protocols against sidechannel attacks. To illustrate the approach, we secured the Picnic signature scheme

#Event CARDIS 2020: 19th Smart Card Research and Advanced Application Conference: Lübeck, Duitsland, 18 November - 20 November 2020 cardis2020.its.uni-luebeck.de/cfp.html

Two more weeks to your embedded security papers ready! #CARDIS2020 deadline has been extended to July 14. Virtual conference in November. CARDIS Conference cardis.org #security #crypto #virtualevent #smartcards #IoT

I'm really exited to present our JackHammer paper CHES2020 next week! The video presentation is our now youtube.com/watch?v=cBe3YT… Thx to Zane @danielmgmi d3fp4r4m Thomas Eisenbarth and Berk Sunar for the great work and getting me started as a PhD student!

Get ready for #CARDIS2020 Program is online : cardis2020.its.uni-luebeck.de/program.html and registration is open: cardis2020.its.uni-luebeck.de/registration.h… See you on November 18/19 cardis.org #security #crypto #virtualevent #smartcards #IoT

Our paper "On the Universal Steganography of Optimal Rate" with Maciej Liśkiewicz was just accepted at Information and Computation. We show the limits of universal stegosystems that work for every coverchannel and also construct a matching system: authors.elsevier.com/a/1b~HK3AV47Xr…

#CARDIS2020 starts in less than a week! For those of you who cannot wait any longer: Papers, slides and video presentations are already available cardis2020.its.uni-luebeck.de/program.html Go check them out! #security #crypto #virtualevent #smartcards #IoT

Forschende der Uni Lübeck unterstützen Unternehmen beim Schutz vor Cyberangriffen. #CyberSecurity uni-luebeck.de/aktuelles/nach…

Cipherleaks will be presented at USENIX Security today. Please also visit cipherleaks.com for more details about the attack, the embargo and the countermeasure, amd.com/en/corporate/p…

#ePrint "Act natural!": Having a Private Chat on a Public Blockchain: T Tiemann, S Berndt, T Eisenbarth, M Liskiewicz ia.cr/2021/1073

About Heartbleed Attack, it is necessary to repeat loud and clear the same question that the researchers asked on their page: Why did Intel ask for a long embargo, considering they are not deploying any patches? hertzbleed.com

I am happy to announce the release of the sev step framework. It provides functionality similar to the famous sgx step but for AMD SEV. While there are still some rough edges, I hope that it facilitates new attack research on AMD SEV. Check it out at github.com/sev-step/sev-s…