Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Ding, Yepeng"'
Online signature verification plays a pivotal role in security infrastructures. However, conventional online signature verification models pose significant risks to data privacy, especially during training processes. To mitigate these concerns, we pr
Externí odkaz:
http://arxiv.org/abs/2406.06597
Autor:
Ding, Yepeng, Sato, Hiroyuki
Best practices of self-sovereign identity (SSI) are being intensively explored in academia and industry. Reusable solutions obtained from best practices are generalized as architectural patterns for systematic analysis and design reference, which sig
Externí odkaz:
http://arxiv.org/abs/2406.00620
Decentralized finance (DeFi) is revolutionizing the traditional centralized finance paradigm with its attractive features such as high availability, transparency, and tamper-proofing. However, attacks targeting DeFi services have severely damaged the
Externí odkaz:
http://arxiv.org/abs/2404.10376
Data aggregation has been widely implemented as an infrastructure of data-driven systems. However, a centralized data aggregation model requires a set of strong trust assumptions to ensure security and privacy. In recent years, decentralized data agg
Externí odkaz:
http://arxiv.org/abs/2303.11641
Autor:
Ding, Yepeng, Sato, Hiroyuki
Self-sovereign identity (SSI) has gained a large amount of interest. It enables physical entities to retain ownership and control of their digital identities, which naturally forms a conceptual decentralized architecture. With the support of the dist
Externí odkaz:
http://arxiv.org/abs/2205.08314
Autor:
Ding, Yepeng, Sato, Hiroyuki
Blockchain technologies have been boosting the development of data-driven decentralized services in a wide range of fields. However, with the spirit of full transparency, many public blockchains expose all types of data to the public such as Ethereum
Externí odkaz:
http://arxiv.org/abs/2111.03865
Autor:
Ding, Yepeng, Sato, Hiroyuki
Decentralized systems have been widely developed and applied to address security and privacy issues in centralized systems, especially since the advancement of distributed ledger technology. However, it is challenging to ensure their correct function
Externí odkaz:
http://arxiv.org/abs/2012.04185
Autor:
Ding, Yepeng
Correctness is a necessary condition for systems to be effective in meeting human demands, thus playing a critical role in system development. However, correctness often manifests as a nebulous concept in practice, leading to challenges in accurately
Externí odkaz:
http://arxiv.org/abs/2009.06029
Autor:
Ding, Yepeng, Sato, Hiroyuki
Decentralized techniques are becoming crucial and ubiquitous with the rapid advancement of distributed ledger technologies such as the blockchain. Numerous decentralized systems have been developed to address security and privacy issues with great de
Externí odkaz:
http://arxiv.org/abs/2008.08245
Autor:
Ding, Yepeng, Sato, Hiroyuki
Nowadays, numerous services based on large-scale distributed systems have been developed to boost the convenience of human life. On the other side, it becomes a significant challenge to ensure the correctness and properties of these systems due to th
Externí odkaz:
http://arxiv.org/abs/2007.13685