Results 31 to 40 of about 776,828 (194)
LMS vs XMSS: Comparison of Stateful Hash-Based Signature Schemes on ARM Cortex-M4 [PDF]
Progress in Cryptology - AFRICACRYPT 2020, 2020 Stateful hash-based signature schemes are among the most efficient approaches for post-quantum signature schemes. Although not suitable for general use, they may be suitable for some use cases on constrained devices. LMS and XMSS are hash-based signature schemes that are conjectured to be quantum secure.
Campos F +3 more
europepmc +4 more sources
Threshold Implementations in Software: Micro-architectural Leakages in Algorithms
Transactions on Cryptographic Hardware and Embedded Systems, 2023 This paper provides necessary properties to algorithmically secure firstorder maskings in scalar micro-architectures. The security notions of threshold implementations are adapted following micro-processor leakage effects which are known to the ...
John Gaspoz, Siemen Dhooghe
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Applied Sciences, 2018 In this paper, we present the first constant-time implementations of four-dimensional Gallant–Lambert–Vanstone and Galbraith–Lin–Scott (GLV-GLS) scalar multiplication using curve Ted 127 - glv 4 on 8-bit AVR, 16-bit ...
Jihoon Kwon +2 more
doaj +1 more source
Transactions on Cryptographic Hardware and Embedded Systems, 2020 The fixslicing implementation strategy was originally introduced as a new representation for the hardware-oriented GIFT block cipher to achieve very efficient software constant-time implementations.
Alexandre Adomnicai, Thomas Peyrin
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Verified NTT Multiplications for NISTPQC KEM Lattice Finalists: Kyber, SABER, and NTRU
Transactions on Cryptographic Hardware and Embedded Systems, 2022 Postquantum cryptography requires a different set of arithmetic routines from traditional public-key cryptography such as elliptic curves. In particular, in each of the lattice-based NISTPQC Key Establishment finalists, every state-ofthe-art optimized ...
Vincent Hwang +6 more
doaj +3 more sources
Compact Dilithium Implementations on Cortex-M3 and Cortex-M4 [PDF]
, 2022 We present implementations of the lattice-based digital signature scheme Dilithium for ARM Cortex-M3 and ARM Cortex-M4. Dilithium is one of the three signature finalists of the NIST post-quantum cryptography competition.
Matthias J. Kannwischer +2 more
core +1 more source
Engineering Science and Technology, an International Journal, 2022 In this work, the design and implementation of a three-phase ± 100 kVAR energy quality regulator (EQR) which is capable of providing reactive power/neutral current compensation, load balancing as well as low order current harmonic mitigation is presented.
Ahmet Eren, Ahmet Mete Vural
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Controle Automático de Volume em Tempo Real Utilizando Inferência Fuzzy em um Sistema Embarcado
Trends in Computational and Applied Mathematics, 2021 Controle Automático de Volume (CAV) é uma tecnologia que ajusta automaticamente a intensidade sonora de um sinal na presença de ruído. Diferentes técnicas para realizar o CAV foram relatadas na literatura, contudo poucos estudos utilizam algoritmos de ...
A. T. Escottá, W. Beccaro
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Digital signal processing using the ARM® cortex®-M4
, 2016 Features inexpensive ARM® Cortex®-M4 microcontroller development systems available from Texas Instruments and STMicroelectronics. This book presents a hands-on approach to teaching Digital Signal Processing (DSP) with real-time examples using the ARM ...
Reay, Donald Shewan
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SoK: SCA-secure ECC in software – mission impossible?
Transactions on Cryptographic Hardware and Embedded Systems, 2022 This paper describes an ECC implementation computing the X25519 keyexchange protocol on the Arm Cortex-M4 microcontroller. For providing protections against various side-channel and fault attacks we first review known attacks and countermeasures, then ...
Lejla Batina +4 more
doaj +1 more source