FPGA Implementation and Comparison of Protections against SCAs for RLWE - Archive ouverte HAL
Communication Dans Un Congrès Année : 2019

FPGA Implementation and Comparison of Protections against SCAs for RLWE

Karim Bigou
Arnaud Tisserand

Résumé

We present various FPGA implementations of protections against SCAs for RLWE-based PKE. We implemented the main solutions from the state of the art with improved variants. We also propose a new protection based on a redundant representation of the ring elements to randomize computations. We compare the implementation results of all these solutions.
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Dates et versions

hal-02309481 , version 1 (09-10-2019)

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  • HAL Id : hal-02309481 , version 1

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Timo Zijlstra, Karim Bigou, Arnaud Tisserand. FPGA Implementation and Comparison of Protections against SCAs for RLWE. 20th International Conference on Cryptology in India, Dec 2019, Hyderabad, India. ⟨hal-02309481⟩
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