Zobrazeno 1 - 10
of 4 956
pro vyhledávání: '"post-quantum"'
Publikováno v:
Digital Communications and Networks, Vol 10, Iss 4, Pp 989-1000 (2024)
The Internet of Things (IoT) has taken the interconnected world by storm. Due to their immense applicability, IoT devices are being scaled at exponential proportions worldwide. But, very little focus has been given to securing such devices. As these
Externí odkaz:
https://doaj.org/article/c02c63cd701d425b98abbe3eb3531596
Publikováno v:
Cybersecurity, Vol 7, Iss 1, Pp 1-22 (2024)
Abstract Since the advent of Bitcoin, cryptocurrencies have gained substantial popularity, and crypto wallets have evolved into the predominant tool for safeguarding and managing cryptographic keys to access cryptocurrency funds. Deterministic wallet
Externí odkaz:
https://doaj.org/article/8f10e53308444ffebbfc2918bc591151
Publikováno v:
EURASIP Journal on Information Security, Vol 2024, Iss 1, Pp 1-13 (2024)
Abstract A novel quantum-safe key encapsulation algorithm, called Multivariate Polynomial Public Key (MPPK), was recently proposed by Kuang, Perepechaenko, and Barbeau. Security of the MPPK key encapsulation mechanism does not rely on the prime facto
Externí odkaz:
https://doaj.org/article/b9a5a3408d394d3f81744ab92c9a87ea
Publikováno v:
Cybersecurity, Vol 7, Iss 1, Pp 1-13 (2024)
Abstract During the standardisation process of post-quantum cryptography, NIST encourages research on side-channel analysis for candidate schemes. As the recommended lattice signature scheme, CRYSTALS-Dilithium, when implemented on hardware, has seen
Externí odkaz:
https://doaj.org/article/f5685e4f85d54b469c82c2f45106c2a9
Publikováno v:
Signals, Vol 5, Iss 2, Pp 216-243 (2024)
The swift advancement of quantum computing devices holds the potential to create robust machines that can tackle an extensive array of issues beyond the scope of conventional computers. Consequently, quantum computing machines create new risks at a v
Externí odkaz:
https://doaj.org/article/eaea5d98e9894d2f85b133eb5b9c78b9
Autor:
Alexandr Moldovyan, Nikolay Moldovyan
Publikováno v:
Computer Science Journal of Moldova, Vol 32, Iss 1(94), Pp 46-60 (2024)
The central issue of the development of the multivariate public key algorithms is the design of reversible non-linear mappings of $n$-dimensional vectors over a finite field, which can be represented in a form of a set of power polynomials. For the f
Externí odkaz:
https://doaj.org/article/f9785cd1c76641e8a7e8765a393c7f3c
Publikováno v:
Cybersecurity, Vol 7, Iss 1, Pp 1-18 (2024)
Abstract Lattice-based digital signature has become one of the widely recognized post-quantum algorithms because of its simple algebraic operation, rich mathematical foundation and worst-case security, and also an important tool for constructing cryp
Externí odkaz:
https://doaj.org/article/c4485b61c0fc40289a5dae6c286d946d
Autor:
Alex Shafarenko
Publikováno v:
Cybersecurity, Vol 7, Iss 1, Pp 1-17 (2024)
Abstract This paper proposes and evaluates a new bipartite post-quantum digital signature protocol based on Winternitz chains and an oracle. Mutually mistrustful Alice and Bob are able to agree and sign a series of documents in a way that makes it im
Externí odkaz:
https://doaj.org/article/63573fecad3a4c25bff41110735cfaa3
Publikováno v:
Transactions on Cryptographic Hardware and Embedded Systems, Vol 2024, Iss 4 (2024)
One category of the digital signatures submitted to the NIST Post-Quantum Cryptography Standardization Process for Additional Digital Signature Schemes comprises proposals constructed leveraging the MPC-in-the-Head (MPCitH) paradigm. Typically, this
Externí odkaz:
https://doaj.org/article/de884161acae442ba917ba6b5c3794d3
Autor:
Swastik Kumar Sahu, Kaushik Mazumdar
Publikováno v:
Frontiers in Physics, Vol 12 (2024)
Quantum computing provides a revolution in computational competences, leveraging the principles of quantum mechanics to process data in fundamentally novel ways. This paper explores the profound implications of quantum computing on cryptography, focu
Externí odkaz:
https://doaj.org/article/db28b8555137429eaac6a28e1727e235