Results 21 to 30 of about 8,753,814 (279)
DAGS: Reloaded Revisiting Dyadic Key Encapsulation [PDF]
, 2019 In this paper we revisit some of the main aspects of the DAGS Key Encapsulation Mechanism, one of the code-based candidates to NIST’s standardization call for the key exchange/encryption functionalities.
Dione G. N. +12 more
core +2 more sources
Attack on the Edon-kKey Encapsulation Mechanism [PDF]
2018 IEEE International Symposium on Information Theory (ISIT), 2018 The key encapsulation mechanism Edon-K was proposed in response to the call for post-quantum cryptography standardization issued by the National Institute of Standards and Technologies (NIST). This scheme is inspired by the McEliece scheme but uses another family of codes defined over $\mathbb{F}_{2^{128}}$ instead of $\mathbb{F}_2$ and is not based on
Lequesne, Matthieu, Tillich, Jean-Pierre
openaire +5 more sources
Implementation of a leakage-resilient ElGamal key encapsulation mechanism [PDF]
Journal of Cryptographic Engineering, 2016 Leakage-resilient cryptography aims to extend the rigorous guarantees achieved through the provable security paradigm to physical implementations. The constructions designed on basis of this new approach inevitably suffer from an Achilles heel: a bounded leakage assumption is needed.
David Galindo +4 more
openaire +4 more sources
INAKA: Improved Authenticated Key Agreement Protocol Based on Newhope
IEEE Access, 2020 The Newhope scheme is one of the milestones of the study in key agreement protocol but it lacks the anti-active-attack capability. In this article, we propose a mutual authenticated key agreement scheme named INAKA scheme based on the commitment value ...
Yatao Yang +5 more
doaj +1 more source
Analysis of the FO Transformation in the Lattice-Based Post-Quantum Algorithms
Mathematics, 2022 Newer variants of the Fujisaki–Okamoto transformation are used in most candidates of the third round of the NIST Post-Quantum Cryptography standardization call in the category of public key encryption schemes.
Miguel Ángel González de la Torre +2 more
doaj +1 more source
Transactions on Cryptographic Hardware and Embedded Systems, 2020 In this paper, we present an instruction set coprocessor architecture for lattice-based cryptography and implement the module lattice-based post-quantum key encapsulation mechanism (KEM) Saber as a case study.
Sujoy Sinha Roy, Andrea Basso
doaj +1 more source
Energy Efficiency Analysis of Post-Quantum Cryptographic Algorithms
IEEE Access, 2021 Classical cryptographic schemes in use today are based on the difficulty of certain number theoretic problems. Security is guaranteed by the fact that the computational work required to break the core mechanisms of these schemes on a conventional ...
Crystal Andrea Roma +2 more
doaj +1 more source
Security of Hybrid Key Encapsulation [PDF]
, 2021 In a hybrid key encapsulation construction, multiple independent key encapsulation mechanisms are combined in a way that ensures the resulting key is secure according to the strongest mechanism.
Adam Petcher, Matthew Campagna
core +1 more source
Optimizing Hardware Resource Utilization for Accelerating the NTRU-KEM Algorithm
Computers, 2023 This paper focuses on enhancing the performance of the Nth-degree truncated-polynomial ring units key encapsulation mechanism (NTRU-KEM) algorithm, which ensures post-quantum resistance in the field of key establishment cryptography.
Yongseok Lee +4 more
doaj +1 more source
Stateful KEM: Towards Optimal Robust Combiner for Key Encapsulation Mechanism [PDF]
, 2021 A $(1,n)$-robust combiner combines $n$ cryptography primitives to construct a new primitive of the same type, and guarantees that if any of the ingredient primitive is secure, then the resulting primitive is secure.
Ee-Chien Chang +4 more
core +1 more source