Building a Secure Biomedical Data Sharing Decentralized App (DApp): Tutorial
| العنوان: | Building a Secure Biomedical Data Sharing Decentralized App (DApp): Tutorial |
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| المؤلفون: | Matthew Johnson, Mark M. Shervey, Joel T. Dudley, Noah Zimmerman, Michael Jones |
| المصدر: | Journal of Medical Internet Research |
| بيانات النشر: | JMIR Publications, 2019. |
| سنة النشر: | 2019 |
| مصطلحات موضوعية: | blockchain, Information privacy, iOS, 020205 medical informatics, Smart contract, Computer science, Health Informatics, Sample (statistics), 02 engineering and technology, 030204 cardiovascular system & hematology, privacy, World Wide Web, 03 medical and health sciences, tutorial, 0302 clinical medicine, Software, decentralized application, 0202 electrical engineering, electronic engineering, information engineering, Code (cryptography), Architecture, mobile health, business.industry, geolocation, biomedical research, DApp, The Internet, Verifiable secret sharing, business, smart contract |
| الوصف: | Decentralized apps (DApps) are computer programs that run on a distributed computing system, such as a blockchain network. Unlike the client-server architecture that powers most internet apps, DApps that are integrated with a blockchain network can execute app logic that is guaranteed to be transparent, verifiable, and immutable. This new paradigm has a number of unique properties that are attractive to the biomedical and health care communities. However, instructional resources are scarcely available for biomedical software developers to begin building DApps on a blockchain. Such apps require new ways of thinking about how to build, maintain, and deploy software. This tutorial serves as a complete working prototype of a DApp, motivated by a real use case in biomedical research requiring data privacy. We describe the architecture of a DApp, the implementation details of a smart contract, a sample iPhone operating system (iOS) DApp that interacts with the smart contract, and the development tools and libraries necessary to get started. The code necessary to recreate the app is publicly available. |
| اللغة: | English |
| تدمد: | 1438-8871 1439-4456 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::64d909b42efdea99631188db1f404e99 http://europepmc.org/articles/PMC6835476 |
| حقوق: | OPEN |
| رقم الأكسشن: | edsair.doi.dedup.....64d909b42efdea99631188db1f404e99 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 14388871 14394456 |
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