Bitslice ciphers and power analysis attacks
WebIn this paper, we present techniques to protect bitslice block ciphers against power analysis attacks. We analyze and extend a technique proposed in [14]. We apply the technique to BaseKing, a variant of 3-Way[10] that was published in [8]. We introduce an alternative method to protect against power analysis speci c for BaseKing.
Bitslice ciphers and power analysis attacks
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WebAlso, some algorithms just don't bitslice well. A notable example is the RC4 stream cipher, which seems almost designed to frustrate any bitslicing efforts: It has a large internal … WebFeb 19, 2024 · Luo et al. proposed the first power analysis attack against a GPU-based AES implementation in ( Contributions Organization Preliminary In this section, we give a brief introduction to the architecture of CUDA-enabled GPUs, the features of GPU-based bitsliced AES implementation as well as the definitions and notations involved in this paper.
WebNov 19, 2015 · In this paper, we propose a new lightweight block cipher named RECTANGLE. The main idea of the design of RECTANGLE is to allow lightweight and fast implementations using bit-slice techniques. RECTANGLE uses an SP-network. The substitution layer consists of 16 4×4 S-boxes in parallel. The permutation layer is … WebSince S-boxes of large bit size and high non-linearity have a complicated circuit representation, 3-bit and 4-bit S-boxes are used in bitslice ciphers. In RoadRunneR, an efficient bitslice S-box is used so that it can be implemented in a small number of bit-wise operations on CPU words. The table of S-box is given below:
http://gva.noekeon.org/papers/2000-FSE-DPV.pdf http://gro.noekeon.org/
WebJan 1, 2004 · Recently a new class of collision attacks which was origi- nally suggested by Hans Dobbertin has been introduced. These attacks use side channel analysis to detect internal collisions and are...
WebApr 10, 2000 · In this paper, we present techniques to protect bitslice block ciphers against power analysis attacks. [] We apply the technique to BaseKing, a variant of 3-Way [9] that was published in [7]. We introduce an alternative method to protect against power analysis specific for BaseKing. irene hunsberger quakertown paWebAbstract. Differential Power Analysis (DPA) on smart-cards was introduced by Paul Kocher [11] in 1998. Since, many countermeasures have been introduced to protect cryptographic algorithms from DPA attacks. Unfortunately these features are known not to be efficient against high order DPA (even of second order). irene humphreyWebIn this paper, we present techniques to protect bitslice block ciphers against power analysis attacks. We analyze and extend a tech- nique proposed in [14]. We apply the … irene hunt biographyWebNoekeon. Noekeon (pronounced [nukion]) is a block cipher with a block length and a key length of 128 bits. It is a substitution-linear transformation network in bit-slice mode, and as such similar to AES proposal Serpent. … ordering at home covid test kitsWebBitslice Ciphers and Power Analysis Attacks Joan Daemen, Michael Peeters and Gilles Van Assche Proton World Intl. Rue Du Planeur 10, B-1130 Brussel, ordering at a spanish restaurantWebThe widely used countermeasures against fault attacks are based on spatial, temporal, or information redundancy. This type of solution is very efficient, but it can be very expensive in terms of implementation cost. Thus, trying to propose a secure and efficient countermeasure for a lightweight cipher is a hard challenge, as the goal of a lightweight cipher is to be … irene hunter obituaryWebAt CHES’2002, Trichina, De Seta and Germani suggested the use of a single mask to improve the performances of the protected implementation. We show here that their countermeasure can still be defeated by usual first-order DPA techniques. ordering australian coins game