@inproceedings{7504f8de02c442f1b8f1379409b122fb,
title = "A Secret Sharing Reputation-Based Protocol for Permissioned Blockchains",
abstract = "There have been a number of studies combining blockchain with reputation in recent years. However, most of these efforts have had some issues with security. In this paper, we propose a secret sharing reputation-based protocol for permissioned blockchains. In our protocol, node's reputation is judged by its behavior including providing service, participating in the creation of block and so on. Nodes with most reputation form a committee to propose the next block. We present a security analysis, and we demonstrate that our protocol resists against a set of known attacks in the blockchain network. A series of simulations demonstrate the performance of our reputation-based protocol.",
keywords = "Blockchain, Reputation, Secret Sharing, Smart Contract",
author = "Xinchen Yang and Xiaolei Dong and Jiachen Shen and Zhenfu Cao",
note = "Publisher Copyright: {\textcopyright} 2025 Copyright held by the owner/author(s).; 4th International Conference on Cryptography, Network Security and Communication Technology, CNSCT 2025 ; Conference date: 17-01-2025 Through 19-01-2025",
year = "2025",
month = apr,
day = "23",
doi = "10.1145/3723890.3723896",
language = "英语",
series = "Proceedings of 2025 4th International Conference on Cryptography, Network Security and Communication Technology, CNSCT 2025",
publisher = "Association for Computing Machinery, Inc",
pages = "29--33",
booktitle = "Proceedings of 2025 4th International Conference on Cryptography, Network Security and Communication Technology, CNSCT 2025",
}