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Titel:

Trusting a Smart Contract Means Trusting Its Owners: Understanding Centralization Risk

Dokumenttyp:
Konferenzbeitrag
Art des Konferenzbeitrags:
Textbeitrag / Aufsatz
Autor(en):
Lamby, Metin; Zieglmeier, Valentin; Ziegler, Christian
Abstract:
Smart contract access control mechanisms can introduce centralization into supposedly decentralized ecosystems. In our view, such centralization is an overlooked risk of smart contracts that underlies well-known smart contract security incidents. Critically, mitigating the known vulnerability of missing permission verification by implementing authorization patterns can in turn introduce centralization. To delineate the issue, we define centralization risk and describe smart contract source code...     »
Kongress- / Buchtitel:
Proceedings of the 5th Conference on Blockchain Research & Applications for Innovative Networks and Services (BRAINS)
Verlag / Institution:
IEEE
Publikationsdatum:
17.11.2023
Jahr:
2023
Seiten:
4
E-ISBN:
979-8-3503-1782-4
Volltext / DOI:
doi:10.1109/brains59668.2023.10316813
WWW:
arXiv version
 BibTeX