Zobrazeno 1 - 10
of 5 677
pro vyhledávání: '"Random oracle"'
Publikováno v:
网络与信息安全学报, Vol 10, Iss 4, Pp 132-142 (2024)
The consensus mechanism has been considered as the core technology of blockchain systems. However, current consensus mechanisms have encountered three issues: low consensus efficiency, low reliability and security, and high computational complexity.
Externí odkaz:
https://doaj.org/article/ddf80216b3de46de89d6fff1952b8057
Publikováno v:
Tongxin xuebao, Vol 45, Pp 128-139 (2024)
Aiming at the security and efficiency of commuter vehicles accessing services from road side unit (RSU) in Internet of vehicles (IoV), a two-stage authentication and key agreement protocol was proposed. In the initial authentication phase, the three
Externí odkaz:
https://doaj.org/article/522435bfd8184811a486c766d8b0f607
Autor:
Mariusz Jurkiewicz
Publikováno v:
Journal of Telecommunications and Information Technology, Vol 2, Iss 2 (2024)
In this paper, we design and consider a new digital signature scheme with an evolving secret key, using random q-ary lattices as its domain. It is proved that, in addition to offering classic eu-cma security, the scheme is existentially forward unfor
Externí odkaz:
https://doaj.org/article/a5ba94809f50496490809798e9bb7f09
Publikováno v:
IEEE Access, Vol 12, Pp 108657-108672 (2024)
Cloud vehicular networking is a relatively new inter-vehicle communication paradigm. The ability of cloud vehicular networking to address critical safety issues in road traffic is highly rated by operators. This study examines cloud vehicular network
Externí odkaz:
https://doaj.org/article/7ba1977cce15424daef1c0bda6d62c6f
Akademický článek
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Publikováno v:
Mathematical Biosciences and Engineering, Vol 20, Iss 7, Pp 12718-12730 (2023)
The Internet of Things (IoT), driven by wireless communication and other technologies, is gradually entering our lives and promoting the transformation of society from "informatization" to "intelligence". Certificateless signature (CLS) eliminates th
Externí odkaz:
https://doaj.org/article/764b73572be141e0aa73baf5ff95678b
Publikováno v:
AIMS Mathematics, Vol 8, Iss 8, Pp 18234-18250 (2023)
In order to ensure that only the designated person can verify the signer's signature on the message, Steinfeld et al. introduced the concept of Universal Designated Verifier Signature (UDVS), which enables a designator who has obtained a signature on
Externí odkaz:
https://doaj.org/article/630f4e89da75425aaf7547f3f637e335
Publikováno v:
Mathematics, Vol 12, Iss 10, p 1512 (2024)
The smart grid, as a crucial part of modern energy systems, handles extensive and diverse data, including inputs from various sensors, metering devices, and user interactions. Outsourcing data storage to remote cloud servers presents an economical so
Externí odkaz:
https://doaj.org/article/c6c530c37297442db9797b9005f91ff0
Publikováno v:
IEEE Access, Vol 11, Pp 56875-56890 (2023)
Agriculture plays a vital role in the economic life cycle of an agrarian country and considers the backbone of the economy. It supplies not just raw food materials, but also a vast number of job opportunities. Therefore, modern technology is required
Externí odkaz:
https://doaj.org/article/50471a7d9ba6454099bd82bf4d431446
Publikováno v:
Journal of King Saud University: Computer and Information Sciences, Vol 35, Iss 1, Pp 310-323 (2023)
The data breach and the integrity violation of remote data remain significant issues in the domain of information security. A provably-secure hash function aids in providing solutions to integrity-related issues. Nevertheless, the choice of a provabl
Externí odkaz:
https://doaj.org/article/08c367dd3e2042a887ad74c542d6815f