|COOKIES: By using this website you agree that we can place Google Analytics Cookies on your device for performance monitoring.|
Extracting Unknown Keys from Unknown Algorithms Encrypting Unknown Fixed Messages and Returning no Results
If you have a question about this talk, please contact Wei Ming Khoo.
In addition to its usual complexity assumptions, cryptography silently assumes that information can be physically protected in a single location. As we now know, real-life devices are not ideal and confidential information leaks through different physical channels. Whilst most aspects of side channel leakage (cryptophthora) are now well understood, no attacks on totally unknown algorithms are known to date. This paper describes such an attack. By totally unknown we mean that no information on the algorithm’s mathematical description (including the plaintext size), the microprocessor or the chip’s power consumption model is available to the attacker.
This talk is part of the Computer Laboratory Security Seminar series.
This talk is included in these lists:
Note that ex-directory lists are not shown.
Other listsCambridge Networks Network (CNN) British Society of Aesthetics Cambridge Lecture Series All Faculty of Education Seminars
Other talksModelling the Risks of Climate Change Strategies for managing social media research data – A digital methods development workshop organised by Cambridge University Library and the Digital Humanities Network. Knowledge, human capital and economic development: evidence from the British industrial revolution, 1750-1930 Engineering better healthcare Why Big Data & Games go hand in hand Interstellar scintillation – near and far