全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Bo Zhao , Liming Fang , Hanyi Zhang ...
来源:[J].Sensors(IF 1.953), 2019, Vol.19 (14)DOAJ
摘要:... This paper presents a YODA-based digital watermark management system (Y-DWMS), adopting non-repudiation of smart contract and blockchain, to implement a DRM mechanism to infinitely amplify the cost of infringement and recover losses copyright holders suffered once the infring...
作者:Amritraj Singh , Reza M. Parizi , Qi Zhang ...
来源:[J].Computers & Security(IF 1.158), 2019Elsevier
摘要:Abstract(#br)Blockchain as a distributed computing platform enables users to deploy pieces of software (known as smart contracts) for a wealth of next-generation decentralized applications without involving a trusted third-party. The advantages of smart contracts do, however, com...
作者:Lifeng Zhang , Yilei Wang , Fengyin Li ...
来源:[J].Information Sciences(IF 3.643), 2019, Vol.498, pp.144-153Elsevier
摘要:Abstract(#br)Criminal smart contracts, severely threatening the security of cyberspace, allow criminals to maximize their utilities through illegal behaviors. The validity of criminal smart contracts is an indicator of criminals’ success. While the validity of criminal smart contracts...
作者:Wei Shao , Zhi Wang , Xiaolu Wang ...
来源:[J].Information Sciences(IF 3.643), 2019Elsevier
摘要:Abstract(#br)Smart contracts allow verifiable operations to be executed in blockchains, bringing new possibilities for trust establishment in trustless scenarios. However, smart contracts are cumbersome when used as security mechanisms in security scenarios due to two reasons: th...
作者:Zibin Zheng , Shaoan Xie , Hong-Ning Dai ...
来源:[J].Future Generation Computer Systems(IF 1.864), 2020, Vol.105, pp.475-491Elsevier
摘要:Abstract(#br)Smart contract technology is reshaping conventional industry and business processes. Being embedded in blockchains, smart contracts enable the contractual terms of an agreement to be enforced automatically without the intervention of a trusted third party. As a resul...
作者:Hao Wang , Chaonian Guo , Shuhan Cheng
来源:[J].Future Generation Computer Systems(IF 1.864), 2019, Vol.100, pp.648-655Elsevier
摘要:... To overcome these challenges, we propose loan on blockchain (LoC), a novel financial loan management system based on smart contracts over permissioned blockchain Hyperledger Fabric. We use the Chinese poverty alleviation loan as the case study. We design a digital account mod...
作者:Hao Wang , Chaonian Guo , Shuhan Cheng
来源:[J].Future Generation Computer Systems(IF 1.864), 2019Elsevier
摘要:... To overcome these challenges, we propose loan on blockchain (LoC), a novel financial loan management system based on smart contracts over permissioned blockchain Hyperledger Fabric. We use the Chinese poverty alleviation loan as the case study. We design a digital account mod...
作者:Amritraj Singh , Reza M. Parizi , Qi Zhang ...
来源:[J].Computers & Security(IF 1.158), 2020, Vol.88Elsevier
摘要:Abstract(#br)Blockchain as a distributed computing platform enables users to deploy pieces of software (known as smart contracts) for a wealth of next-generation decentralized applications without involving a trusted third-party. The advantages of smart contracts do, however, com...
作者:Wei Shao , Zhi Wang , Xiaolu Wang ...
来源:[J].Information Sciences(IF 3.643), 2020, Vol.512, pp.506-517Elsevier
摘要:Abstract(#br)Smart contracts allow verifiable operations to be executed in blockchains, bringing new possibilities for trust establishment in trustless scenarios. However, smart contracts are cumbersome when used as security mechanisms in security scenarios due to two reasons: th...
作者:Xiaolong Liu , Khan Muhammad , Jaime Lloret ...
来源:[J].Future Generation Computer Systems(IF 1.864), 2019, Vol.100, pp.590-599Elsevier
摘要:Abstract(#br)Smart contract, which could help developer deploy decentralized and secure blockchain application, is one of the most promising technologies for modern Internet of things (IoT) ecosystem today. However, Ethereum smart contract lacks of ability to communicate with out...

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