Results 31 to 40 of about 5,801,298 (268)
Quantum-Enabled Discrete Distribution Sampling for Post-Quantum Lattice-Based Cryptography
, 2023 Lattice-based cryptography is considered the most promising candidate for post-quantum public key cryptography such as key encapsulation and digital signature schemes.
Utsav Banerjee (17085640)
core +1 more source
Evaluation of Post-Quantum Distributed Ledger Cryptography
The Journal of The British Blockchain Association, 2019 This paper evaluates the current cybersecurity vulnerability of the prolific use of Elliptical Curve Digital Signature Algorithm (**ECDSA**) cryptography in use by the Bitcoin Core, Ethereum, Bitcoin Cash, and enterprise blockchains such as Multi-Chain ...
Robert Campbell Sr.
doaj +2 more sources
Space and Time-Efficient Quantum Multiplier in Post Quantum Cryptography Era
IEEE Access, 2023 This paper examines the asymptotic performance of multiplication and the cost of quantum implementation for the Naive schoolbook, Karatsuba, and Toom-Cook methods in the classical and quantum cases and provides insights into multiplication roles in the ...
Dedy Septono Catur Putranto +3 more
doaj +1 more source
Quantum Computing Paradigms Implications for Cryptography and Data Security in Information Systems [PDF]
ITM Web of ConferencesQuantum computing has the potential to transforming computational paradigms, posing both a threat and an opportunity to contemporary cryptographic systems and data security frameworks.
Kumar Bathala Naresh +5 more
doaj +1 more source
EasyPQC: Verifying Post-Quantum Cryptography [PDF]
Proceedings of the 2021 ACM SIGSAC Conference on Computer and Communications Security, 2021 EasyCrypt is a formal verification tool used extensively for formalizing concrete security proofs of cryptographic constructions. However, the EasyCrypt formal logics consider only classical attackers, which means that post-quantum security proofs cannot be formalized and machine-checked with this tool.
Barbosa, Manuel +8 more
openaire +3 more sources
Доклады Белорусского государственного университета информатики и радиоэлектроникиThe process of selecting post-quantum cryptography algorithms for standardization based on parameters proposed by the National Institute of Standards and Technology (NIST) is described. The resistance of post-quantum cryptography algorithms to attacks by
S. Yu. Mikhnevich, P. I. Hladun
doaj +1 more source
HybridPKE: A forward-secure non-interactive quantum-safe hybrid key exchange scheme
Engineering Science and Technology, an International Journal, 2022 The schemes submitted to NIST call for standardization of post-quantum cryptography have some common drawbacks in terms of decryption failure probability, scalability, and switching issues from pre-quantum to post- quantum cryptography. In this paper, we
Simran Choudhary, Anil Gupta
doaj +1 more source
Shodh SariCloud computing can be used to utilized to ensure data security and energy efficiency in large-scale environments. This paper, introduced in hybrid security model to integrate the block chain technology, Quantum Cryptography, and Post Quantum algorithms.
Neethu V. A +2 more
doaj +1 more source
Frontiers in Quantum Science and Technology, 2023 Most currently used cryptographic tools for protecting data are based on certain computational assumptions, which makes them vulnerable with respect to technological and algorithmic developments, such as quantum computing.
Aleksey K. Fedorov, Aleksey K. Fedorov
doaj +1 more source
Applications of Post-Quantum Cryptography
European Conference on Cyber Warfare and SecurityWith the constantly advancing capabilities of quantum computers, conventional cryptographic systems relying on complex math problems may encounter unforeseen vulnerabilities. Unlike regular computers, which are often deemed cost-ineffective in cryptographic attacks, quantum computers have a significant advantage in calculation speed.
Emils Bagirovs +3 more
openaire +3 more sources