Bitsliced implementation of the AES algorithm on GPU
نویسندگان
چکیده
Throughout the years, countless hardware-based and software-level optimizations have been done to improve the performance of cryptographic algorithms. In this poster, we explore the suitability for Graphic Processor Units (GPUs) of optimizations based on the bitslicing software technique. In particular, we explore a novel CUDA implementation of the Advanced Encryption Standard (AES) based on bitslicing, we analyse its performances using di erent con guration parameters, and we compare them with the state of the art of high throughput implementations of AES. Graphic Processing Units Architecture Texture Processor Execution time in devices Clusters with di erent number of SMs Bitsliced implementation of the AES Algorithm The algorithm Con gurations of registers AES execution with one kernel Bitsliced implementation of the AES algorithm on CUDA Performances Performances in GeForce in Tesla
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