Zobrazeno 1 - 10
of 2 768
pro vyhledávání: '"Zero-knowledge proof"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-16 (2024)
Abstract Decentralized Federated Learning improves data privacy and eliminates single points of failure by removing reliance on centralized storage and model aggregation in distributed computing systems. Ensuring the integrity of computations during
Externí odkaz:
https://doaj.org/article/6c517475813a4f608a567fb3da30890f
Autor:
Šeila Bećirović Ramić, Ehlimana Cogo, Irfan Prazina, Emir Cogo, Muhamed Turkanović, Razija Turčinhodžić Mulahasanović, Saša Mrdović
Publikováno v:
ICT Express, Vol 10, Iss 4, Pp 916-934 (2024)
Digital credentials represent digital versions of physical credentials. They are the cornerstone of digital identity on the Internet. In order to enhance privacy, different authors implement selective disclosure in digital credentials, allowing users
Externí odkaz:
https://doaj.org/article/b1885e33be644e57948ad7391429a515
Publikováno v:
PeerJ Computer Science, Vol 10, p e2268 (2024)
The increased use of artificial intelligence generated content (AIGC) among vast user populations has heightened the risk of private data leaks. Effective auditing and regulation remain challenging, further compounding the risks associated with the l
Externí odkaz:
https://doaj.org/article/bd8e01283f844a868574f4c531afa207
Publikováno v:
Transactions on Cryptographic Hardware and Embedded Systems, Vol 2024, Iss 4 (2024)
Zero-knowledge proof (ZKP) is a cryptographic primitive that enables a prover to convince a verifier that a statement is true, without revealing any other information beyond the correctness of the statement itself. Due to its powerful capabilities, i
Externí odkaz:
https://doaj.org/article/531b819b7f574f3083f36b9dd3bf17f7
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-17 (2024)
Abstract There are a series of challenges in microgrid transactions, and blockchain technology holds the promise of addressing these challenges. However, with the increasing number of users in microgrid transactions, existing blockchain systems may s
Externí odkaz:
https://doaj.org/article/58f6e46fa9c34cc5877fd580fbd82ed2
Autor:
Xiao Xu
Publikováno v:
Smart Learning Environments, Vol 11, Iss 1, Pp 1-16 (2024)
Abstract In the evolving landscape of global education, the significance of inclusivity and equity has never been more important. Emphasizing the United Nation Sustainable Development Goal 4, this paper explores the innovative application of blockcha
Externí odkaz:
https://doaj.org/article/24a4f2028fe24846a12e23d8cbd8449f
Autor:
Md. Mainul Islam, Hoh Peter IN
Publikováno v:
IEEE Open Journal of the Computer Society, Vol 5, Pp 671-683 (2024)
Auditability, privacy, transparency, and resiliency are four essential properties of a central bank digital currency (CBDC) system. However, it is difficult to satisfy these properties at once. This issue has become a crucial challenge to ongoing CBD
Externí odkaz:
https://doaj.org/article/5f1a8c3a16bb48f0856ea4cfded347ef
Publikováno v:
IEEE Open Journal of Control Systems, Vol 3, Pp 416-428 (2024)
Networked Control Systems (NCS) are pivotal for sectors like industrial automation, autonomous vehicles, and smart grids. However, merging communication networks with control loops brings complexities and security vulnerabilities, necessitating stron
Externí odkaz:
https://doaj.org/article/96ff3ea351cc40218f274d28f21be7e9
Publikováno v:
IEEE Access, Vol 12, Pp 118618-118636 (2024)
Authentication in low-latency Internet of Things (IoT) networks must satisfy three requirements, namely, high security and privacy preservation, high scalability, and low authentication time. These requirements arise because devices in IoT networks m
Externí odkaz:
https://doaj.org/article/529d8ebd69ad461ba1d2ef9f6bdf70ce
Publikováno v:
Cryptography, Vol 8, Iss 3, p 42 (2024)
In this paper, we propose a smart contract-based multi-candidate self-tallying voting scheme in order to guarantee the privacy of ballots in the case of multiple candidates. This scheme uses the ElGamal cryptosystem to ensure the security of the ball
Externí odkaz:
https://doaj.org/article/ea658d9629aa4210bfa78036d31b89fc