idw – Informationsdienst Wissenschaft
Nachrichten, Termine, Experten
Nachrichten, Termine, Experten
Zu den ATHENE Lectures sind etablierte nationale und internationale Cybersecurity-Expert*innen gelade, die Einblicke in ihre neuesten Foschungsergebnisse geben.
Die Lectures finden meist hybrid (vor Ort am Fraunhofer SIT in Darmstadt) statt, so dass auch die Möglichkeit besteht, sich nach dem Vortrag bei leckeren Snacks und Getränken persönlich mit den wichtigsten Akteuren der Cybersicherheit zu treffen und auszutauschen. Die Vortragssprache ist Englisch.
Die ATHENE Lecture Series werden organisiert von Prof. Haya Shulman, ATHENE | Goethe-Universität Frankfurt | Fraunhofer SIT.
Am 25.04. spricht Yuval Yarom von der University of Adelaide
Vortrag: Automating cryptographic code generation
Abstract:
Cryptography provides the data protection mechanisms that underly security and privacy in the modern connected world. Given this pivotal role, implementations of cryptographic code must not only be correct, but also meet stringent performance and security requirements. Achieving these aims is often difficult and requires significant investment in software development and manual tuning.
This talk presents two approaches for automating the task of generating correct, secure, and efficient cryptographic code. The first, Rosita, uses a power consumption emulator to detect unintended leaky interactions between values in the microarchitecture. It then rewrites the code to eliminate these interactions and produce code that is resistant to power analysis. The second, CryptOpt, uses evolutionary computation to search for the most efficient constant-time implementation of a cryptographic function. It then formally verifies that the produced implementation is semantically equivalent to the original code.
Rosita is a joint work with Lejla Batina, Łukasz Chmielewski, Francesco Regazzoni, Niels Samwel, Madura A. Shelton, and Markus Wagner.
CryptOpt is a joint work with Adam Chlipala, Chitchanok Chuengsatiansup, Andres Erbsen, Daniel Genkin, Jason Gross, Joel Kuepper, Chuyue Sun, Markus Wagner, and David Wu.
Information on participating / attending:
Die Vorträge sind öffentlich. Interessierte Besucher*innen sind herzlich willkommen.
Melden Sie sich bitte bis 21.04. an unter: https://www.athene-center.de/anmeldung-athene-lecture
Date:
04/25/2023 14:00 - 04/25/2023 15:00
Event venue:
hybrid: in Persona am Fraunhofer SIT, Rheinstr. 75, 64295 Darmstadt oder online via Zoom
64295 Darmstadt
Hessen
Germany
Target group:
Scientists and scholars, Students
Email address:
Relevance:
transregional, national
Subject areas:
Information technology
Types of events:
Presentation / colloquium / lecture
Entry:
03/15/2023
Sender/author:
Cornelia Reitz
Department:
Presse- und Öffentlichkeitsarbeit
Event is free:
yes
Language of the text:
German
URL of this event: http://idw-online.de/en/event73829
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