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Protecting Dilithium against Leakage
Transactions on Cryptographic Hardware and Embedded Systems, 2023 CRYSTALS-Dilithium has been selected by the NIST as the new standard for post-quantum digital signatures. In this work, we revisit the side-channel countermeasures of Dilithium in three directions.
Melissa Azouaoui +9 more
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Improved Gadgets for the High-Order Masking of Dilithium
Transactions on Cryptographic Hardware and Embedded Systems, 2023 We present novel and improved high-order masking gadgets for Dilithium, a post-quantum signature scheme that has been standardized by the National Institute of Standards and Technologies (NIST). Our proposed gadgets include the ShiftMod gadget, which is
Jean-Sébastien Coron +3 more
doaj +2 more sources
Syntheses and crystal structures of three novel oxalate coordination compounds: Rb2Co(C2O4)2·4H2O, Rb2CoCl2(C2O4) and K2Li2Cu(C2O4)3·2H2O [PDF]
Acta Crystallographica Section E: Crystallographic Communications, 2023 Single crystals of three novel transition-metal oxalates, dirubidium diaquadioxalatocobalt(II) dihydrate or dirubidium cobalt(II) bis(oxalate) tetrahydrate, Rb2[Co(C2O4)2(H2O)2]·2H2O, (I), catena-poly[dirubidium [[dichloridocobalt(II)]-μ-oxalato]] or ...
Rebecca Clulow, Philip Lightfoot
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Crystal structure of dilithium biphenyl-4,4′-disulfonate dihydrate [PDF]
Acta Crystallographica Section E: Crystallographic CommunicationsThe asymmetric unit of the title compound, μ-biphenyl-4,4′-disulfonato-bis(aqualithium), [Li2(C12H8O6S2)(H2O)2] or Li2[Bph(SO3)2](H2O)2, consists of an Li ion, half of the diphenyl-4,4′-disulfonate [Bph(SO3−)2] ligand, and a water molecule.
Hitoshi Kumagai +2 more
doaj +2 more sources
IEEE Access, 2021 In recent years, public-key cryptography has become a fundamental component of digital infrastructures. Such a scenario has to face a new and increasing threat, represented by quantum computers.
Pietro Nannipieri +5 more
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A Compact and High-Performance Hardware Architecture for CRYSTALS-Dilithium
Transactions on Cryptographic Hardware and Embedded Systems, 2021 The lattice-based CRYSTALS-Dilithium scheme is one of the three thirdround digital signature finalists in the National Institute of Standards and Technology Post-Quantum Cryptography Standardization Process.
Cankun Zhao +9 more
doaj +1 more source
ICT Express, 2023 In the autonomous driving environment, each vehicle performs numerous signing and verification while sending and receiving BSMs (Basic Security Messages) in real-time.
Seog Chung Seo, SangWoo An
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Inorganics, 2022 Organic electrode materials offer obvious opportunities to promote cost-effective and environmentally friendly rechargeable batteries. Over the last decade, tremendous progress has been made thanks to the use of molecular engineering focused on the ...
Lou Bernard +7 more
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Crystals-Dilithium on ARMv8 [PDF]
Security and Communication Networks, 2022 Crystals-Dilithium is one of the digital-signature algorithms in NIST’s ongoing post-quantum cryptography (PQC) standardization final round. Security and computational efficiency concerning software and hardware implementations are the primary criteria for PQC standardization.
Youngbeom Kim +3 more
openaire +1 more source
Compact Dilithium Implementations on Cortex-M3 and Cortex-M4
Transactions on Cryptographic Hardware and Embedded Systems, 2020 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.
Denisa O. C. Greconici +2 more
doaj +3 more sources