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Decentralized Translator of Trust: Supporting Heterogeneous TEE for Critical Infrastructure Protection
Trusted execution environment (TEE) technology has found many applications in mitigating various security risks in an efficient manner, …
Rabimba Karanjai, Rowan Collier, Zhimin Gao, Lin Chen, Xinxin Fan, Taeweon Suh, Weidong Shi, Lei Xu
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Privacy-Preserving Object Detection with Veracruz
Ucam is a user-centric, blockchain-based and end-to-end secure home IP camera system designed by IoTeX. In a Ucam system, all the video …
Mathias Brossard, Guilhem Bryant, Xinxin Fan, Alexandre Ferreira, Edmund Grimley-Evans, Christopher Haster, Derek Miller, Dominic P. Mulligan, Hugo J.M. Vincent, Shale Xiong, Lei Xu
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Connecting Smart Devices to Smart Contracts with W3bstream
In this demo, we illustrate the process of creating a machine economy utilizing W3bstream - an emerging open-source framework designed …
Xinxin Fan, Zhi Zhong, Dong Guo, Qi Chai, Simone Romano
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DHTee: Decentralized Infrastructure for Heterogeneous TEEs
Trusted execution environment (TEE) technology has many uses, such as protecting data in the cloud and improving security for …
Rabimba Karanjai, Zhimin Gao, Lin Chen, Xinxin Fan, Teweon Suh, Weidong Shi, Lei Xu
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Insights on Impact of Distributed Ledgers on Provider Networks
Internet scale distributed consensus takes advantage of randomized algorithms to cope with functional resilience, reliability and …
David Guzman, Dirk Trossen, Mike McBride, Xinxin Fan
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New Gold Mine: Harvesting IoT Data Through DeFi in a Secure Manner
As a massive amount of Internet of things (IoT) devices are being deployed for data collection, it is desirable to have a marketplace …
Lei Xu, Xinxin Fan, Lucas Hall, Qi Chai
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Blockchain based End-to-end Tracking System for Distributed IoT Intelligence Application Security Enhancement
IoT devices provide a rich data source that is not available in the past, which is valuable for a wide range of intelligence …
Lei Xu, Zhimin Gao, Xinxin Fan, Lin Chen, Hanyee Kim, Taeweon Suh, Weidong Shi
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EMS: An Extensible and Modular Staking Architecture for Proof-of-Stake Systems
Staking is an essential component in Proof-of-Stake (PoS) based blockchain systems. While a host of PoS blockchains have staking …
Seoyoung Ko, Xinxin Fan, Zhi Zhong, Qi Chai
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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
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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
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