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    Lightweight and DPA-resistant post-quantum cryptoprocessor based on binary ring-LWE

    , Article 20th International Symposium on Computer Architecture and Digital Systems, CADS 2020, 19 August 2020 through 20 August 2020 ; 2020 Ebrahimi, S ; Bayat Sarmadi, S ; Sharif University of Technology
    Institute of Electrical and Electronics Engineers Inc  2020
    With the exponential growth in the internet of things (IoT) applications such as smart city and e-health, more embedded devices and smart nodes are connected to the network. In order to provide security for such resource-constrained devices, different cryptographic schemes such as public key encryption (PKE) are required. However, considering the high complexity and vulnerability of classic PKE schemes against quantum attacks, it is necessary to consider other possible options. Recently, lattice-based cryptography and especially learning with errors (LWE) have gained high attention due to resistance against quantum attacks and relatively low-complexity operations. During the past decade,...