Higher order masking of look-up tables
Web31 de jan. de 2024 · Masking is a class of well-known countermeasure against side-channel attacks (SCAs) by employing the idea of secret sharing. In this paper, we propose a … Web14 de fev. de 2024 · Masking is an effective countermeasure against side-channel attacks. In this paper, we improve the efficiency of the high-order masking of look-up tables …
Higher order masking of look-up tables
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WebWe describe a new algorithm for masking look-up tables of block-ciphers at any order, as a countermeasure against side-channel attacks. Our technique is a generalization of the … WebSupporting: 2, Mentioning: 132 - Abstract. We describe a new algorithm for masking look-up tables of block-ciphers at any order, as a countermeasure against side-channel …
WebHowever, a first-order masking can be broken in practice by a second-order side channel attack, in which the attacker combines information from two leakage points [Mes00]; however such attack usually requires a larger P.Q. Nguyen and E. Oswald (Eds.): EUROCRYPT 2014, LNCS 8441, pp. 441–458, 2014. c International Association for … WebCoron, J.-S.: Higher Order Masking of Look-up Tables. Cryptology ePrint Archive, Report 2013/700 (2013), http://eprint.iacr.org/ Coron, J.-S., Goubin, L.: On Boolean and Arithmetic Masking against Differential Power Analysis. In: Paar, C., Koç, Ç.K. (eds.) CHES 2000. LNCS, vol. 1965, pp. 231–237. Springer, Heidelberg (2000) CrossRef Google Scholar
WebHigher-order differential power analysis attacks are a serious threat for cryptographic hardware implementations. In particular, glitches in the circuit make it hard to protect the … WebAbstract. We describe a new algorithm for masking look-up tables of block-ciphers at any order, as a countermeasure against side-channel attacks. Our technique is a …
Web26 de jun. de 2024 · Bibliographic details on Higher Order Masking of Look-Up Tables. We are hiring! You have a passion for computer science and you are driven to make a …
WebAbstract. We describe a new algorithm for masking look-up tables of block-ciphers at any order, as a countermeasure against side-channel attacks.Our technique is a generalization of the classical randomized table countermeasure against first-order attacks. We prove the security of our new cite budgetWeb25 de mar. de 2024 · Masking is an effective countermeasure against side-channel attacks. In this paper, we improve the efficiency of the high-order masking of look-up tables … cite borisWebBibliographic details on Higher Order Masking of Look-up Tables. DOI: — access: open type: Informal or Other Publication metadata version: 2024-05-11 diane hendrickson obituaryWebHigher Order Masking of Look-Up Tables Jean-S´ebastienCoron UniversityofLuxembourg,Luxembourg [email protected] Abstract. We … cite book with editionWeb17 de jul. de 2024 · One issue of look-up tables (such as T-implementation of AES) is when you target low memory environment. Software masking of look-up tables to protect against side channel requires addition of extra memory ( An Efficient Masking Scheme for AES Software Implementations ). Share Improve this answer Follow edited Jul 17, 2024 … cite boulangerWeb25 de mar. de 2024 · Masking is an effective countermeasure against side-channel attacks. In this paper, we improve the efficiency of the high-order masking of look-up tables countermeasure introduced at Eurocrypt 2014, based on a combination of three techniques, and still with a proof of security in the Ishai-Sahai-Wagner (ISW) probing model. diane hendry facebookWeb2 de jun. de 2024 · Running time proportion of non-linear and linear operations in AES higher order masking schemes Full size image It can be seen that linear operations account for at least 70% in these four first-order masking schemes, while they account for less than 20% in second-order masking schemes. cite by ncj number