Hardware Security in Case of Scan Based Attack on Crypto Hardware
نویسندگان
چکیده
منابع مشابه
A Generic Scan Attack on Hardware based eStream Winners
Scan chains, a design for testability (DFT) feature, are included in most modern-day ICs. But, it opens a side channel for attacking cryptographic chips. We propose a methodology by which we can recover internal states of any stream cipher using scan chains without knowledge of its design. We consider conventional scan-chain design which is normally not scrambled or protected in any other way. ...
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ژورنال
عنوان ژورنال: International Journal of VLSI Design & Communication Systems
سال: 2018
ISSN: 0976-1527,0976-1357
DOI: 10.5121/vlsic.2018.9201