What are the different types of attenuation techniques used in dpa attacks?
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Differential Power Analysis (DPA) attacks utilize various attenuation techniques to break the security of cryptographic systems. These techniques exploit differences between multiples and primary reflections, focusing on velocity disparities and the periodic nature of multiples versus the non-periodic primaries . Additionally, DPA involves statistical analysis of power consumption to reveal secret keys, with attackers collecting power traces and comparing them to hypothetical traces to identify the key used . Recent advancements in DPA include models and types of attacks, along with proposed efficient attack techniques and countermeasures to enhance security against such attacks . Furthermore, DPA with a phase-based waveform matching technique has been proposed to adjust for timing deviations and defeat countermeasures, demonstrating advantages over conventional attacks in systems like the Data Encryption Standard (DES) software .
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29 Nov 2017 4 Citations | Not addressed in the paper. |
3 Citations | Not addressed in the paper. |
01 Jan 2015 12 Citations | The paper discusses Differential Power Analysis (DPA) attacks and countermeasures but does not specifically mention types of attenuation techniques used in DPA attacks. |
1 Citations | Not addressed in the paper. |
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