Using GPU to exploit parallelism on cryptography
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In this article we explore the NVIDIA graphical processing units (GPU) computational power in cryptography using CUDA (Compute Unified Device Architecture) technology. CUDA makes the general purpose computing easy using the parallel processing presents in GPUs. To do this, the NVIDIA GPUs architectures and CUDA are presented, besides cryptography concepts. Furthermore, we do the comparison between the versions executed in CPU with the parallel version of the cryptography algorithms Advanced Encryption Standard (AES) and Message-digest Algorithm 5 (MD5) wrote in CUDA. © 2011 AISTI.
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cryptography , CUDA , GPU , parallel algorithms , Advanced Encryption Standard , Computational power , Compute unified device architectures , Cryptography algorithms , General-purpose computing , Graphical processing units , Parallel processing , Parallel version , Algorithms , Data privacy , Information systems , Program processors , Cryptography
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Português
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Proceedings of the 6th Iberian Conference on Information Systems and Technologies, CISTI 2011.
