Results 1 to 10 of about 6,039 (185)
Transactions on Cryptographic Hardware and Embedded Systems, 2023 In this paper we present the first formally verified implementations of Kyber and, to the best of our knowledge, the first such implementations of any post-quantum cryptosystem.
José Bacelar Almeida +11 more
doaj +6 more sources
Pipelined and conflict-free number theoretic transform accelerator for CRYSTALS-Kyber on FPGA. [PDF]
PLoS ONEPost-quantum cryptographic (PQC) algorithms are essential due to the threat posed by quantum computers to the security of currently deployed cryptosystems.
Ayesha Waris +2 more
doaj +2 more sources
A Lightweight Key Agreement Protocol for V2X Communications Based on Kyber and Saber [PDF]
SensorsThis paper proposes a post-quantum secure key agreement protocol tailored for vehicular networks (V2X), addressing the dual challenges of quantum resistance and lightweight deployment.
Yinfei Dai +3 more
doaj +2 more sources
Area-time efficient pipelined number theoretic transform for CRYSTALS-Kyber. [PDF]
PLoS ONECRYSTALS-Kyber has been standardized by the National Institute of Standards and Technology (NIST) as a quantum-resistant algorithm in the post-quantum cryptography (PQC) competition. The bottleneck in performance of Kyber is the polynomial multiplication
Ayesha Waris +2 more
doaj +2 more sources
Area-Time Efficient Hardware Architecture for CRYSTALS-Kyber
Applied Sciences, 2022 This paper presents a novel area-time efficient hardware architecture of the lattice-based CRYSTALS-Kyber, which has entered the third round of the post-quantum cryptography standardization competition hosted by the National Institute of Standards and ...
Tuy Tan Nguyen +3 more
doaj +1 more source
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
doaj +1 more source
Improved Plantard Arithmetic for Lattice-based Cryptography
Transactions on Cryptographic Hardware and Embedded Systems, 2022 This paper presents an improved Plantard’s modular arithmetic (Plantard arithmetic) tailored for Lattice-Based Cryptography (LBC). Based on the improved Plantard arithmetic, we present faster implementations of two LBC schemes, Kyber and NTTRU, running ...
Junhao Huang +6 more
doaj +3 more sources
Lattice-Based Cryptography in the Quantum Era: A Survey
Interfases, 2023 The advent of quantum computing reveals current classical cryptography’s incapacity to withstand attacks within the new paradigm. Quantum algorithms break such encryption with impressive ease, with Shor and Grover algorithms being the main perpetrators ...
Mauricio Cisneros, Javier Olazabal
doaj +1 more source
The Feasibility of the CRYSTALS-Kyber Scheme for Smart Metering Systems
IEEE Access, 2022 This paper investigates the feasibility of a quantum-secure Key Encapsulation Mechanism (KEM) in hardware constrained Smart Meter (SM) equipment. In this sense, the Cryptographic Suite for Algebraic Lattices (CRYSTALS)-Kyber scheme, the new standard for ...
Vinicius L. R. Da Costa +3 more
doaj +1 more source
Morality at play: pretend play in five-year-old children [PDF]
, 2018 The concept of 'play' is notoriously ambiguous, but we do know that when children engage in make-believe play the activity provides benefits for psychological development, holistic health, and building knowledge and relationships.
Bateman, Amanda, Roberts, Peri
core +2 more sources