Results 81 to 90 of about 6,039 (185)
CRYSTALS-Kyber With Lattice Quantizer
2024 IEEE International Symposium on Information Theory (ISIT)Module Learning with Errors (M-LWE) based key reconciliation mechanisms (KRM) can be viewed as quantizing an M-LWE sample according to a lattice codebook. This paper describes a generic M-LWE-based KRM framework, valid for any dimensional lattices and any modulus $q$ without a dither. Our main result is an explicit upper bound on the decryption failure
Liu, Shuiyin, Sakzad, Amin
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Optimized Hardware-Software Co-Design for Kyber and Dilithium on RISC-V SoC FPGA
Transactions on Cryptographic Hardware and Embedded SystemsKyber and Dilithium are both lattice-based post-quantum cryptography (PQC) algorithms that have been selected for standardization by the American National Institute of Standards and Technology (NIST). NIST recommends them as two primary algorithms to be
Tengfei Wang +4 more
doaj +1 more source
Four approaches to unleashing Pakistan’s growth [PDF]
, 2017 A recent seminar in Islamabad titled “Creating Capabilities for Growth”, organised by the International Growth Centre (IGC) and the Consortium for Development Policy Research (CDPR), presented IGC-funded studies to an audience of academics, policymakers,
Nabi, Shehryar
core
Implementing RLWE-based Schemes Using an RSA Co-Processor
Transactions on Cryptographic Hardware and Embedded Systems, 2018 We repurpose existing RSA/ECC co-processors for (ideal) lattice-based cryptography by exploiting the availability of fast long integer multiplication.
Martin R. Albrecht +5 more
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Od kultury zpětné vazby ke kybernetice [PDF]
, 2014 Cílem článku je v historickém kontextu analyzovat základy, na nichž stojí dnešní vědní obor kybernetika, a nabídnout takovou definici kybernetiky, která by odpovídala jak jejím původním kořenům, tak i aktuální institucionalizované vědeckovýzkumné a ...
Romportl, Jan
core
A bootstrap view on dickey-fuller control charts for AR(1) series [PDF]
Dickey-Fuller control charts aim at monitoring a random walk until a given time horizon to detect stationarity as early as possible. That problem appears in many fields, especially in econometrics and the analysis of economic equilibria.
Steland, Ansgar
core
Noise suppressing sensor encoding and neural signal orthonormalization [PDF]
, 2010 In this paper we regard first the situation where parallel channels are disturbed by noise. With the goal of maximal information conservation we deduce the conditions for a transform which "immunizes" the channels against noise influence before the ...
Brause, Rüdiger W., Rippl, Michael
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A Better Kyber Butterfly for FPGAs
2024 34th International Conference on Field-Programmable Logic and Applications (FPL)Kyber was selected by NIST as a Post-Quantum Cryptography Key Encapsulation Mechanism standard. This means that the industry now needs to transition and adopt these new standards. One of the most demanding operations in Kyber is the modular arithmetic, making it a suitable target for optimization.
Bertels, Jonas +2 more
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The security of Kyber's FO-transform
, 2023 In this short note we give another direct proof for the variant of the FO transform used by Kyber in the QROM. At PKC'23 Maram & Xagawa gave the first direct proof which does not require the indirection via FO with explicit rejection, thereby avoiding either a non-tight bound, or the necessity to analyze the failure probability in a new setting ...
Barbosa, Manuel, Hülsing, Andreas
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High-Speed NTT Accelerator for CRYSTAL-Kyber and CRYSTAL-Dilithium
IEEE AccessThe efficiency of polynomial multiplication execution majorly impacts the performance of lattice-based post-quantum cryptosystems. In this research, we propose a high-speed hardware architecture to accelerate polynomial multiplication based on the Number
Trong-Hung Nguyen +3 more
doaj +1 more source