In isolated network domains, global trustworthiness (e.g., consistent network view) is critical to the multiple-domain business partners who aim to perform the trusted corporations depending on each isolated network view. However, to achieve such global trustworthiness across distributed network domains is a challenge. This is because when multiple-domain partners are required to exchange their local domain views with each other, it is difficult to ensure the data trustworthiness among them. In addition, the isolated domain view in each partner is prone to be destroyed by malicious falsification attacks. To this end, we propose a blockchain-based approach that can ensure the trustworthiness among multiple-party domains. In this paper, we mainly present the design and implementation of the proposed trustworthiness-protection system. A cloud-based prototype and a local testbed are developed based on Ethereum. Finally, experimental results demonstrate the effectiveness of the proposed prototype and testbed.
|Number of pages||6|
|Publication status||Published - Jun 2020|
|Event||2020 IEEE International Conference on Communications (ICC 2020) - Dublin, Ireland|
Duration: 7 Jun 2020 → 11 Jun 2020
|Conference||2020 IEEE International Conference on Communications (ICC 2020)|
|Period||7/06/20 → 11/06/20|