TY - GEN
T1 - Cross-Chain-Based Distributed Digital Identity
T2 - 7th International Conference on Smart Computing and Communication, SmartCom 2022
AU - Xie, Tianxiu
AU - Zhang, Hong
AU - Feng, Yiwei
AU - Qi, Jing
AU - Guo, Chennan
AU - Yang, Gangqiang
AU - Gai, Keke
N1 - Publisher Copyright:
© 2023, The Author(s), under exclusive license to Springer Nature Switzerland AG.
PY - 2023
Y1 - 2023
N2 - Due to the high degree of privacy and sensitivity, it is difficult to share distributed digital identity with multiple parties. Blockchain-based distributed digital identities could address the issues of data sharing. However, the blockchain systems contain a wide variety of heterogeneous autonomous systems, and each blockchain system performs independent identity authentication. To be specific, it is difficult to realize mutual recognition and trust in digital identity. In this survey, we introduce the technical architecture of distributed digital identity and research the technical principle and development application of cross-chain technology. In addition, we expound the research status of cross-chain technology and the cross-chain-based distributed digital identity mechanism to realize unified and trusted cross-chain identity mutual recognition.
AB - Due to the high degree of privacy and sensitivity, it is difficult to share distributed digital identity with multiple parties. Blockchain-based distributed digital identities could address the issues of data sharing. However, the blockchain systems contain a wide variety of heterogeneous autonomous systems, and each blockchain system performs independent identity authentication. To be specific, it is difficult to realize mutual recognition and trust in digital identity. In this survey, we introduce the technical architecture of distributed digital identity and research the technical principle and development application of cross-chain technology. In addition, we expound the research status of cross-chain technology and the cross-chain-based distributed digital identity mechanism to realize unified and trusted cross-chain identity mutual recognition.
KW - Blockchain
KW - Cross-chain technology
KW - Distributed digital identity
KW - Relay chain
UR - http://www.scopus.com/inward/record.url?scp=85152558151&partnerID=8YFLogxK
U2 - 10.1007/978-3-031-28124-2_50
DO - 10.1007/978-3-031-28124-2_50
M3 - Conference contribution
AN - SCOPUS:85152558151
SN - 9783031281235
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 525
EP - 534
BT - Smart Computing and Communication - 7th International Conference, SmartCom 2022, Proceedings
A2 - Qiu, Meikang
A2 - Lu, Zhihui
A2 - Zhang, Cheng
PB - Springer Science and Business Media Deutschland GmbH
Y2 - 18 November 2022 through 20 November 2022
ER -