Results 11 to 20 of about 19,686 (115)
, 2011 This chapter presents the main Side-Channel Attacks, a kind of hardware cryptanalytic techniques which exploits the physical behavior of an IC to extract secrets implied in cryptographic operations. We show in this chapter the main modern concepts about Side Channel Attacks (Simple and Differential Power Analysis) and how they can be deployed on FPGA ...
Lomné, Victor +4 more
openaire +2 more sources
Behind the Scene of Side Channel Attacks [PDF]
, 2013 Since the introduction of side channel attacks in the nineties, a large amount of work has been devoted to their effectiveness and efficiency improvements. On the one side, general results and conclusions are drawn in theoretical frameworks, but the latter ones are often set in a too ideal context to capture the full complexity of an attack performed ...
Victor Lomné +2 more
openaire +2 more sources
Near Collision Side Channel Attacks [PDF]
, 2016 Side channel collision attacks are a powerful method to exploit side channel leakage. Otherwise than a few exceptions, collision attacks usually combine leakage from distinct points in time, making them inherently bivariate. This work introduces the notion of near collisions to exploit the fact that values depending on the same sub-key can have similar
Baris Ege +2 more
openaire +2 more sources
Soft Analytical Side-Channel Attacks [PDF]
, 2014 In this paper, we introduce a new approach to side-channel key recovery, that combines the low time/memory complexity and noise tolerance of standard (divide and conquer) differential power analysis with the optimal data complexity of algebraic side-channel attacks.
Veyrat-Charvillon, Nicolas +3 more
openaire +4 more sources
Codes for Side-Channel Attacks and Protections [PDF]
, 2017 This article revisits side-channel analysis from the standpoint of coding theory. On the one hand, the attacker is shown to apply an optimal decoding algorithm in order to recover the secret key from the analysis of the side-channel. On the other hand, the side-channel protections are presented as a coding problem where the information is mixed with ...
Guilley, Sylvain +2 more
openaire +1 more source
Algebraic Side-Channel Attack on Twofish.
J. Internet Serv. Inf. Secur., 2017 While algebraic side-channel attack (ASCA) has been successful in breaking simple cryptographic algorithms, it has never been done on larger or more complex algorithms such as Twofish. Compared to other algorithms that ASCA has been used on, Twofish is more difficult to attack due to the key-dependent S-boxes as well as the complex key scheduling.
Chujiao Ma, John Chandy, Zhijie Shi
openaire +2 more sources
A Tutorial on Physical Security and Side-Channel Attacks [PDF]
, 2005 A recent branch of cryptography focuses on the physical constraints that a real-life cryptographic device must face, and attempts to exploit these constraints (running time, power consumption, ...) to expose the device's secrets. This gave birth to implementation-specific attacks, which often turned out to be much more efficient than the best known ...
Koeune, François +1 more
openaire +2 more sources
Side-Channel Attack on Substitution Blocks [PDF]
, 2003 We describe a side-channel attack on a substitution block, which is usually implemented as a table lookup operation. In particular, we have investigated smartcard implementations. The attack is based on the identifying equal intermediate results from power measurements while the actual values of these intermediates remain unknown.
openaire +1 more source
Cyber-Security Threats and Side-Channel Attacks for Digital Agriculture. [PDF]
Sensors (Basel), 2022 Alahmadi AN +5 more
europepmc +1 more source
Survey: Vulnerability Analysis of Low-Cost ECC-Based RFID Protocols against Wireless and Side-Channel Attacks. [PDF]
Sensors (Basel), 2021 Gabsi S +5 more
europepmc +1 more source