An Integrated Validation Environment for Differential Power Analysis

Natale, Giorgio Di; Flottes, Marie-Lise; Rouzeyre, Bruno

doi:10.1109/delta.2008.61

Cited by 16 publications

(9 citation statements)

References 9 publications

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“…Other leakage models are possible, for instance a leakage model that distinguishes rising transitions and falling transitions has been studied in [45,48], but the results obtained were similar to those obtained with the HD model.…”

Section: Hamming Weight Vs Hamming Distance Modelsmentioning

confidence: 56%

Side Channel Attacks

Lomné

Dehaboui

Maurine

et al. 2011

Security Trends for FPGAS

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HAL is a multi-disciplinary open access archive for the deposit and dissemination of scientific research documents, whether they are published or not. The documents may come from teaching and research institutions in France or abroad, or from public or private research centers. L'archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau recherche, publiés ou non, émanant des établissements d'enseignement et de recherche français ou étrangers, des laboratoires publics ou privés.

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Section: Hamming Weight Vs Hamming Distance Modelsmentioning

confidence: 56%

Side Channel Attacks

Lomné

Dehaboui

Maurine

et al. 2011

Security Trends for FPGAS

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“…Finally, the acquired tracks are parsed and edited to be compliant with the software for the DPA analysis realized [7] -CASE A 0x32 0x43 0xf6 0xa8 0x88 0x5a 0x30 0x8d 0x31 0x31 0x98 0xa2 0xe0 0x37 0x07 0x00 .. 0xFF by the authors of [6].…”

Section: Setupmentioning

confidence: 99%

Side-channel analysis of SEcube™ platform

Bollo

Carelli

Carlo

et al. 2017

2017 IEEE East-West Design &Amp; Test Symposium (EWDTS)

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Cryptography provides techniques to cypher and decypher sensitive information through a token called key in order to store and transmit it across insecure networks. The goal of cryptography is to protect information from potential attackers and to enable access to authorized users only. Several hardware cryptographic devices are entering the market. However, these devices can be subject to passive attacks that consist in retrieving secret data by observing the side-channel behaviour of the device (i.e. execution time, power consumption, electromagnetic field). This work studies the robustness of SEcube TM , an innovative secure hardware product against Differential Power Analysis attacks. SEcube TM is a system-onchip equipped with three devices interconnected and embedded in a single chip: an ARM Cortex M4 low-power processor, a Lattice MachXO2-7000 FPGA and a SmartCard SLJ52G (EAL5+ certified). Moreover, in order to examine the security enhancement of this platform, we perform the same analysis with a similar board equipped with the same microprocessor and then compare the results.Experimental results show that the number of correct bits is similar between the two platform.

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“…Figure 9 where K x is assumed to be the correct key, the one actually used during ciphering. Concerning the proposed architecture, we performed DPA on the base AES architecture and on the proposed redundancy-based solution using an in-house DPA simulator [12]. We found that the DPA attack is slightly more difficult to perform on the proposed architecture including one additional RSMA block and comparison circuitry.…”

Section: Differential Power Analysismentioning

confidence: 99%

A Reliable Architecture for Parallel Implementations of the Advanced Encryption Standard

et al. 2009

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International audienceThis paper presents an on-line self-test architecture for hardware implementation of the Advanced Encryption Standard (AES). The solution exploits the inherent spatial replications of a parallel architecture for implementing functional redundancy at low cost. We show that the solution is very effective for on-line fault detection while keeping the area overhead very low. Moreover, the architectural modification for on-line test does not weaken the device with respect to side-channel attacks based on power analysis

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An Integrated Validation Environment for Differential Power Analysis

Abstract: Abstract

Cited by 16 publications

References 9 publications

Side Channel Attacks

Side Channel Attacks

Side-channel analysis of SEcube™ platform

A Reliable Architecture for Parallel Implementations of the Advanced Encryption Standard

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