CRYPTO '99 Proceedings of the 19th Annual International Cryptology Conference on Advances in Cryptology
AES Encryption Implementation and Analysis on Commodity Graphics Processing Units
CHES '07 Proceedings of the 9th international workshop on Cryptographic Hardware and Embedded Systems
Exploiting the Power of GPUs for Asymmetric Cryptography
CHES '08 Proceeding sof the 10th international workshop on Cryptographic Hardware and Embedded Systems
EUROCRYPT '09 Proceedings of the 28th Annual International Conference on Advances in Cryptology: the Theory and Applications of Cryptographic Techniques
CUDA by Example: An Introduction to General-Purpose GPU Programming
CUDA by Example: An Introduction to General-Purpose GPU Programming
Pushing the limits: a very compact and a threshold implementation of AES
EUROCRYPT'11 Proceedings of the 30th Annual international conference on Theory and applications of cryptographic techniques: advances in cryptology
Successfully attacking masked AES hardware implementations
CHES'05 Proceedings of the 7th international conference on Cryptographic hardware and embedded systems
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We present an implementation for Differential Power Analysis (DPA) that is entirely based on Graphics Processing Units (GPUs). In this paper we make use of advanced techniques offered by the CUDA Framework in order to minimize the runtime. In security testing DPA still plays a major role for the smart card industry and these evaluations require, apart from educationally prepared measurement setups, the analysis of measurements with large amounts of traces and samples, and here time does matter. Most often DPA implementations are tailor-made and adapted to fit certain platforms and hence efficient reference implementations are sparsely seeded. In this work we show that the powerful architecture of graphics cards is well suited to facilitate a DPA implementation, based on the Pearson correlation coefficient, that could serve as a high performant reference, e.g., by analyzing one million traces of 20k samples in less than two minutes.