Xinxin Fan
Xinxin Fan
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Ucam: A User-Centric, Blockchain-Based and End-to-End Secure Home IP Camera System
Home IP cameras are consistently among the most popular smart home devices and recent news stories about home IP cameras getting hacked …
Xinxin Fan
,
Zhi Zhong
,
Qi Chai
,
Dong Guo
Cite
DOI
DIAM-IoT: A Decentralized Identity and Access Management Framework for Internet of Things
With the exorbitant growth in the number of connected devices, the lack of proper identity and access management (IAM) mechanisms has …
Xinxin Fan
,
Qi Chai
,
Lei Xu
,
Dong Guo
Cite
DOI
DL-DP: Improving the Security of Industrial IoT with Decentralized Ledger Defined Perimeter
The adoption of industrial internet of things (IIoT) greatly improves the efficiency of industrial facilities by providing more …
Lei Xu
,
Lin Chen
,
Zhimin Gao
,
Xinxin Fan
,
Weidong Shi
Cite
DOI
MULTAV: A Multi-Chain Token Backed Voting Framework for Decentralized Blockchain Governance
Governance is a critical component in cryptocurrency systems for their sustainable development and evolution. In particular, on-chain …
Xinxin Fan
,
Qi Chai
,
Zhi Zhong
Cite
DOI
Decentralized IoT Data Authorization with Pebble Tracker
Decentralized identifiers (DIDs) and verifiable credentials (VCs) are emerging concepts for creating verifiable self-sovereign digital …
Xinxin Fan
,
Qi Chai
,
Zhefeng Li
,
Tian Pan
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DOI
EcoBoost: Efficient Bootstrapping for Confidential Transactions
One of the major challenges of cryptocurrencies is the lack of confidentiality, Without confidentiality, the amount of each transaction …
Chenggang Wang
,
Boyang Wang
,
Xinxin Fan
Cite
DOI
KCRS: A Blockchain-Based Key Compromise Resilient Signature System
Digital signatures are widely used to assure authenticity and integrity of messages (including blockchain transactions). This assurance …
Lei Xu
,
Lin Chen
,
Zhimin Gao
,
Xinxin Fan
,
Kimberly Doan
,
Shouhuai Xu
,
Weidong Shi
Cite
DOI
Best Paper Award
Roll-DPoS: A Randomized Delegated Proof of Stake Scheme for Scalable Blockchain-Based Internet of Things Systems
Delegated Proof-of-Stake (DPoS) is an efficient, decentralized, and flexible consensus framework available in the blockchain industry. …
Xinxin Fan
,
Qi Chai
Cite
DOI
Scalable Practical Byzantine Fault Tolerance with Short-Lived Signature Schemes
The Practical Byzantine Fault Tolerance (PBFT) algorithm is a popular solution for establishing consensus in blockchain systems. The …
Xinxin Fan
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DOI
Lightweight Verification for Searchable Encryption
Symmetric Searchable Encryption (SSE) is a promising primitive to securely perform keyword queries and to efficiently retrieve …
Boyang Wang
,
Xinxin Fan
Cite
DOI
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