Zobrazeno 1 - 10
of 586
pro vyhledávání: '"pbft"'
Publikováno v:
Zhihui kongzhi yu fangzhen, Vol 46, Iss 5, Pp 29-36 (2024)
Blockchain technology has several characteristics, including decentralisation, non-tampering, and cryptographic algorithms. These characteristics are the focus of research for distributed group network authentication. However, the existing blockchain
Externí odkaz:
https://doaj.org/article/b496039179524ebc9a9960eac6b03167
Publikováno v:
Tongxin xuebao, Vol 45, Pp 40-54 (2024)
“Blockchain+education” offers a solution for trust management of degree/graduation certificates. Existing methods for managing degree/graduation certificates suffer from issues such as lacked optimization strategies for node expansion, neglect of
Externí odkaz:
https://doaj.org/article/824e500e1c504029995565dac0803032
Autor:
Venkata Chunduri, Mohan Raparthi, Ramswaroop Reddy Yellu, Ismail Keshta, Haewon Byeon, Mukesh Soni, Mohammed Wasim Bhatt
Publikováno v:
Discover Sustainability, Vol 5, Iss 1, Pp 1-15 (2024)
Abstract A large number of nodes, and significant system overhead are among the challenges. To tackle these problems, a new PBFT technique known as trace-PBFT (t-PBFT) is being contemplated for adoption in the food supply chain. The PBFT algorithm, s
Externí odkaz:
https://doaj.org/article/a4980a9ed3df4709b431ea415eeb49c7
Publikováno v:
Blockchain: Research and Applications, Vol 5, Iss 3, Pp 100206- (2024)
Finance, supply chains, healthcare, and energy have an increasing demand for secure transactions and data exchange. Permissioned blockchains fulfilled this need thanks to the consensus protocol that ensures that participants agree on a common value.
Externí odkaz:
https://doaj.org/article/7d887ad1a88246b4acf53bdae969abab
Publikováno v:
Tongxin xuebao, Vol 45, Pp 165-177 (2024)
Considering the malicious risks associated with diverse terminals in the industrial Internet of things (IIoT), a practical Byzantine fault tolerant (PBFT) efficient consensus algorithm based on credit score and dynamic double layer (CD-PBFT) was prop
Externí odkaz:
https://doaj.org/article/5cd5d66af7d042599cdf754e310d5542
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Publikováno v:
Tehnički Vjesnik, Vol 31, Iss 6, Pp 1837-1844 (2024)
This paper addresses scalability limitations in blockchain systems for supporting multi-asset transactions by proposing a master-slave multi-chain architecture. The underlying consensus protocol, called MS-PBFT, utilizes pre-broadcast and threshold s
Externí odkaz:
https://doaj.org/article/85ffbc10664b47c4aa20ce20cd2b05cf
Publikováno v:
IEEE Open Journal of the Communications Society, Vol 5, Pp 6546-6560 (2024)
Blockchain has shown significant potential as a key enabler in privacy and security in the forthcoming 6G wireless network, due to its distributed and decentralized characteristics. Practical Byzantine fault tolerance (PBFT) emerges as a prominent te
Externí odkaz:
https://doaj.org/article/90bd748375124be2973d183207e4e0b5
Publikováno v:
IEEE Access, Vol 12, Pp 148961-148978 (2024)
The scalability challenge in consensus methods based on Proof of Work (POW) has led to the popularity of voting-based consensus methods. Practical Byzantine Fault Tolerance (PBFT) is one of the most desired approaches. However, the PBFT protocol face
Externí odkaz:
https://doaj.org/article/de0032e745fe488495282f732e5bbb93