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2021 | OriginalPaper | Buchkapitel

4. Information Privacy in Decentralized Applications

verfasst von : Moritz Platt, Ruwan J. Bandara, Andreea-Elena Drăgnoiu, Sreelakshmi Krishnamoorthy

Erschienen in: Trust Models for Next-Generation Blockchain Ecosystems

Verlag: Springer International Publishing

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Abstract

Numerous reviews of decentralized applications using Blockchain have been published in recent years. However, these have predominantly focused on how applications map to the characteristics of underlying protocols and discuss privacy only in passing. This chapter takes a more focused perspective by analyzing recently proposed prominent decentralized applications, categorizing them according to information privacy requirements. Three dimensions emerge as key differentiators: accessibility requirements (i.e., whether an application needs to be publicly accessible), hierarchicality requirements (i.e., the notion of different types of participants with fundamentally different permissions), and requirements on joint verifiability of transaction data (i.e., which subset of an application’s data model needs to be verifiable by others). Grouping applications along these dimensions, it becomes clear that use cases with closed accessibility requirements are most dominant in the market today. These use cases can establish information privacy through governance, deliberate data modeling, and role-based access management.

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Fußnoten
1
For this chapter, the term “Blockchain” refers to any type of “Distributed Ledger Technology,” even if it does not make use of the “block” concept, first described by Nakamoto [2].
 
2
GDPR has been discussed extensively in the context of Blockchain and was found to be incompatible with certain Blockchain technologies [37].
 
Literatur
1.
Zurück zum Zitat O. Doe-Bruce, Blockchain and alternative sources of financing, in Cryptofinance and Mechanisms of Exchange (Springer, Berlin, 2019), pp. 91–111CrossRef O. Doe-Bruce, Blockchain and alternative sources of financing, in Cryptofinance and Mechanisms of Exchange (Springer, Berlin, 2019), pp. 91–111CrossRef
2.
Zurück zum Zitat S. Nakamoto, Bitcoin: a peer-to-peer electronic cash system (2008). Accessed 10 Oct 2020 S. Nakamoto, Bitcoin: a peer-to-peer electronic cash system (2008). Accessed 10 Oct 2020
3.
Zurück zum Zitat M. Flyverbom, R. Deibert, D. Matten, The governance of digital technology, big data, and the internet: new roles and responsibilities for business. Bus. Soc. 58(1), 3–19 (2017)CrossRef M. Flyverbom, R. Deibert, D. Matten, The governance of digital technology, big data, and the internet: new roles and responsibilities for business. Bus. Soc. 58(1), 3–19 (2017)CrossRef
4.
Zurück zum Zitat R. Bandara, M. Fernando, S. Akter, Privacy concerns in e-commerce: a taxonomy and a future research agenda. Elect. Mark. 30(3), 629–647 (2019)CrossRef R. Bandara, M. Fernando, S. Akter, Privacy concerns in e-commerce: a taxonomy and a future research agenda. Elect. Mark. 30(3), 629–647 (2019)CrossRef
5.
Zurück zum Zitat R. Bandara, M. Fernando, S. Akter, Explicating the privacy paradox: a qualitative inquiry of online shopping consumers. J. Retail. Consum. Serv. 52, 101947 (2020)CrossRef R. Bandara, M. Fernando, S. Akter, Explicating the privacy paradox: a qualitative inquiry of online shopping consumers. J. Retail. Consum. Serv. 52, 101947 (2020)CrossRef
6.
Zurück zum Zitat S.M. West, Data capitalism: redefining the logics of surveillance and privacy. Bus. Soc. 58(1), 20–41 (2017)CrossRef S.M. West, Data capitalism: redefining the logics of surveillance and privacy. Bus. Soc. 58(1), 20–41 (2017)CrossRef
7.
Zurück zum Zitat R. Bandara, The ethics of online privacy in the data-driven marketplace: a power-responsibility equilibrium and construal level theory perspective. PhD Thesis, School of Management, Operations and Marketing, University of Wollongong (2020) R. Bandara, The ethics of online privacy in the data-driven marketplace: a power-responsibility equilibrium and construal level theory perspective. PhD Thesis, School of Management, Operations and Marketing, University of Wollongong (2020)
9.
Zurück zum Zitat S. Baswani, J. George, A. Townsend, Connected homes and online retail: the case of IoT enabled online shopping, in Proceedings of the 24th Americas Conference on Information Systems, AMCIS, New Orleans (Association for Information Systems, Atlanta, 2018) S. Baswani, J. George, A. Townsend, Connected homes and online retail: the case of IoT enabled online shopping, in Proceedings of the 24th Americas Conference on Information Systems, AMCIS, New Orleans (Association for Information Systems, Atlanta, 2018)
10.
Zurück zum Zitat R. Bandara, M. Fernando, S. Akter, Addressing privacy predicaments in the digital marketplace: a power-relations perspective. Int. J. Consum. Stud. 44(5), 423–434 (2020)CrossRef R. Bandara, M. Fernando, S. Akter, Addressing privacy predicaments in the digital marketplace: a power-relations perspective. Int. J. Consum. Stud. 44(5), 423–434 (2020)CrossRef
11.
Zurück zum Zitat C.-L. Yeh, Pursuing consumer empowerment in the age of big data: a comprehensive regulatory framework for data brokers. Telecommun. Policy 42(4), 282–292 (2018)CrossRef C.-L. Yeh, Pursuing consumer empowerment in the age of big data: a comprehensive regulatory framework for data brokers. Telecommun. Policy 42(4), 282–292 (2018)CrossRef
12.
Zurück zum Zitat E.D. Zamani, G.M. Giaglis, With a little help from the miners: distributed ledger technology and market disintermediation. Ind. Manag. Data Syst. 118(3), 637–652 (2018)CrossRef E.D. Zamani, G.M. Giaglis, With a little help from the miners: distributed ledger technology and market disintermediation. Ind. Manag. Data Syst. 118(3), 637–652 (2018)CrossRef
13.
Zurück zum Zitat X. Lv, Y. Zhong, Q. Tan, A study of bitcoin de-anonymization: graph and multidimensional data analysis, in Proceedings of the 5th International Conference on Data Science in Cyberspace, DSC, Hong Kong (IEEE, Piscataway, 2020), pp. 339–345 X. Lv, Y. Zhong, Q. Tan, A study of bitcoin de-anonymization: graph and multidimensional data analysis, in Proceedings of the 5th International Conference on Data Science in Cyberspace, DSC, Hong Kong (IEEE, Piscataway, 2020), pp. 339–345
14.
Zurück zum Zitat O. Labazova, T. Dehling, A. Sunyaev, From hype to reality: a taxonomy of blockchain applications, in Proceedings of the 52nd Hawaii International Conference on System Sciences, HICSS, Wailea (University of Hawaii at Manoa, Association for Information Systems, Honolulu, 2019), pp. 4555–4564 O. Labazova, T. Dehling, A. Sunyaev, From hype to reality: a taxonomy of blockchain applications, in Proceedings of the 52nd Hawaii International Conference on System Sciences, HICSS, Wailea (University of Hawaii at Manoa, Association for Information Systems, Honolulu, 2019), pp. 4555–4564
16.
Zurück zum Zitat J.A. Jaoude, R.G. Saade, Blockchain applications – usage in different domains. IEEE Access 7, 45360–45381 (2019)CrossRef J.A. Jaoude, R.G. Saade, Blockchain applications – usage in different domains. IEEE Access 7, 45360–45381 (2019)CrossRef
17.
Zurück zum Zitat F. Casino, T.K. Dasaklis, C. Patsakis, A systematic literature review of blockchain-based applications: current status, classification and open issues. Telematics Inform. 36, 55–81 (2019)CrossRef F. Casino, T.K. Dasaklis, C. Patsakis, A systematic literature review of blockchain-based applications: current status, classification and open issues. Telematics Inform. 36, 55–81 (2019)CrossRef
18.
Zurück zum Zitat M. Swan, Blockchain (O’Reilly Media, Sebastopol, 2015) M. Swan, Blockchain (O’Reilly Media, Sebastopol, 2015)
19.
Zurück zum Zitat N. Szabo, Formalizing and securing relationships on public networks. First Monday 2(9) (1997) N. Szabo, Formalizing and securing relationships on public networks. First Monday 2(9) (1997)
20.
Zurück zum Zitat M. Marx, E. Zimmer, T. Mueller, M. Blochberger, H. Federrath, Hashing of personally identifiable information is not sufficient, in Beiträge der 9. Jahrestagung des Fachbereichs Sicherheit der Gesellschaft für Informatik e.V., Konstanz (Gesellschaft für Informatik e.V., Bonn, 2018), pp. 55–68 M. Marx, E. Zimmer, T. Mueller, M. Blochberger, H. Federrath, Hashing of personally identifiable information is not sufficient, in Beiträge der 9. Jahrestagung des Fachbereichs Sicherheit der Gesellschaft für Informatik e.V., Konstanz (Gesellschaft für Informatik e.V., Bonn, 2018), pp. 55–68
21.
Zurück zum Zitat A.-E. Panait, R.F. Olimid, A. Stefanescu, Identity management on blockchain – privacy and security aspects (2020). Accessed 10 Oct 2020 A.-E. Panait, R.F. Olimid, A. Stefanescu, Identity management on blockchain – privacy and security aspects (2020). Accessed 10 Oct 2020
22.
Zurück zum Zitat J. Bernal Bernabe, J.L. Canovas, J.L. Hernandez-Ramos, R. Torres Moreno, A. Skarmeta, Privacy-preserving solutions for blockchain: review and challenges. IEEE Access 7, 164908–164940 (2019)CrossRef J. Bernal Bernabe, J.L. Canovas, J.L. Hernandez-Ramos, R. Torres Moreno, A. Skarmeta, Privacy-preserving solutions for blockchain: review and challenges. IEEE Access 7, 164908–164940 (2019)CrossRef
23.
Zurück zum Zitat G.A. Pierro, R. Tonelli, M. Marchesi, An organized repository of Ethereum smart contracts’ source codes and metrics. Fut. Int. 12(11), 197 (2020) G.A. Pierro, R. Tonelli, M. Marchesi, An organized repository of Ethereum smart contracts’ source codes and metrics. Fut. Int. 12(11), 197 (2020)
24.
Zurück zum Zitat G.A. Oliva, A.E. Hassan, Z.M. Jiang, An exploratory study of smart contracts in the Ethereum blockchain platform. Empir. Softw. Eng. 25(3), 1864–1904 (2020)CrossRef G.A. Oliva, A.E. Hassan, Z.M. Jiang, An exploratory study of smart contracts in the Ethereum blockchain platform. Empir. Softw. Eng. 25(3), 1864–1904 (2020)CrossRef
25.
Zurück zum Zitat K. Sreelakshmi, A. Bhatia, A. Agrawal, Securing IoT applications using blockchain: a survey (2020). Accessed 10 Oct 2020 K. Sreelakshmi, A. Bhatia, A. Agrawal, Securing IoT applications using blockchain: a survey (2020). Accessed 10 Oct 2020
26.
Zurück zum Zitat E. Mengelkamp, J. Gärttner, K. Rock, S. Kessler, L. Orsini, C. Weinhardt, Designing microgrid energy markets. Appl. Energy 210, 870–880 (2018)CrossRef E. Mengelkamp, J. Gärttner, K. Rock, S. Kessler, L. Orsini, C. Weinhardt, Designing microgrid energy markets. Appl. Energy 210, 870–880 (2018)CrossRef
27.
Zurück zum Zitat R. Ranchal, P. Bastide, X. Wang, A. Gkoulalas-Divanis, M. Mehra, S. Bakthavachalam, H. Lei, A. Mohindra, Disrupting healthcare silos: addressing data volume, velocity and variety with a cloud-native healthcare data ingestion service. IEEE J. Biomed. Health Inform. 24(11), 3182–3188 (2020)CrossRef R. Ranchal, P. Bastide, X. Wang, A. Gkoulalas-Divanis, M. Mehra, S. Bakthavachalam, H. Lei, A. Mohindra, Disrupting healthcare silos: addressing data volume, velocity and variety with a cloud-native healthcare data ingestion service. IEEE J. Biomed. Health Inform. 24(11), 3182–3188 (2020)CrossRef
28.
Zurück zum Zitat L. Smorgunov, Blockchain and a problem of procedural justice of public choice, in Communications in Computer and Information Science (Springer International Publishing, Basel, 2018), pp. 13–23 L. Smorgunov, Blockchain and a problem of procedural justice of public choice, in Communications in Computer and Information Science (Springer International Publishing, Basel, 2018), pp. 13–23
29.
Zurück zum Zitat F. Bélanger, R.E. Crossler, Privacy in the digital age: a review of information privacy research in information systems. MIS Quart. 35(4), 1017 (2011) F. Bélanger, R.E. Crossler, Privacy in the digital age: a review of information privacy research in information systems. MIS Quart. 35(4), 1017 (2011)
30.
Zurück zum Zitat E. Allan Lind, T.R. Tyler, Procedural Justice in Organizations (Springer US, Boston, 1988), pp. 173–202 E. Allan Lind, T.R. Tyler, Procedural Justice in Organizations (Springer US, Boston, 1988), pp. 173–202
31.
Zurück zum Zitat M. Cannarsa, Interpretation of contracts and smart contracts: smart interpretation or interpretation of smart contracts? Europ. Rev. Priv. Law, 773–785 (2018) M. Cannarsa, Interpretation of contracts and smart contracts: smart interpretation or interpretation of smart contracts? Europ. Rev. Priv. Law, 773–785 (2018)
32.
Zurück zum Zitat G. Destefanis, M. Marchesi, M. Ortu, R. Tonelli, A. Bracciali, R. Hierons, Smart contracts vulnerabilities: a call for blockchain software engineering? in Proceedings of the International Workshop on Blockchain Oriented Software Engineering, IWBOSE, Campobasso (IEEE, Piscataway, 2018), pp. 19–25 G. Destefanis, M. Marchesi, M. Ortu, R. Tonelli, A. Bracciali, R. Hierons, Smart contracts vulnerabilities: a call for blockchain software engineering? in Proceedings of the International Workshop on Blockchain Oriented Software Engineering, IWBOSE, Campobasso (IEEE, Piscataway, 2018), pp. 19–25
33.
Zurück zum Zitat H.T.M. Gamage, H.D. Weerasinghe, N.G.J. Dias, A survey on blockchain technology concepts, applications, and issues. SN Comput. Sci. 1(2), 114 (2020) H.T.M. Gamage, H.D. Weerasinghe, N.G.J. Dias, A survey on blockchain technology concepts, applications, and issues. SN Comput. Sci. 1(2), 114 (2020)
34.
Zurück zum Zitat W. Wang, D.T. Hoang, P. Hu, Z. Xiong, D. Niyato, P. Wang, Y. Wen, D.I. Kim, A survey on consensus mechanisms and mining strategy management in blockchain networks. IEEE Access 7, 22328–22370 (2019)CrossRef W. Wang, D.T. Hoang, P. Hu, Z. Xiong, D. Niyato, P. Wang, Y. Wen, D.I. Kim, A survey on consensus mechanisms and mining strategy management in blockchain networks. IEEE Access 7, 22328–22370 (2019)CrossRef
35.
Zurück zum Zitat K. Wüst, A. Gervais, Do you need a blockchain? in Proceedings of the 2018 Crypto Valley Conference on Blockchain Technology, CVCBT, Zug (IEEE, Piscataway, 2018), pp. 45–54 K. Wüst, A. Gervais, Do you need a blockchain? in Proceedings of the 2018 Crypto Valley Conference on Blockchain Technology, CVCBT, Zug (IEEE, Piscataway, 2018), pp. 45–54
36.
Zurück zum Zitat W. Dai, b-money (1998). Accessed 17 Nov 2020 W. Dai, b-money (1998). Accessed 17 Nov 2020
37.
Zurück zum Zitat A. Van Humbeeck, The blockchain-GDPR paradox. J. Data Protect. Priv. 2(3), 208–212 (2019) A. Van Humbeeck, The blockchain-GDPR paradox. J. Data Protect. Priv. 2(3), 208–212 (2019)
38.
Zurück zum Zitat C. Agbo, Q. Mahmoud, J. Eklund, Blockchain technology in healthcare: a systematic review. Healthcare 7(2), 56 (2019) C. Agbo, Q. Mahmoud, J. Eklund, Blockchain technology in healthcare: a systematic review. Healthcare 7(2), 56 (2019)
39.
Zurück zum Zitat S. Albrecht, S. Reichert, J. Schmid, J. Strüker, D. Neumann, G. Fridgen, Dynamics of blockchain implementation – a case study from the energy sector, in Proceedings of the 51st Hawaii International Conference on System Sciences, HICSS, Waikoloa Village (Association for Information Systems, Atlanta, 2018), pp. 3527–3536 S. Albrecht, S. Reichert, J. Schmid, J. Strüker, D. Neumann, G. Fridgen, Dynamics of blockchain implementation – a case study from the energy sector, in Proceedings of the 51st Hawaii International Conference on System Sciences, HICSS, Waikoloa Village (Association for Information Systems, Atlanta, 2018), pp. 3527–3536
40.
Zurück zum Zitat T. Alladi, V. Chamola, J.J.P.C. Rodrigues, S.A. Kozlov, Blockchain in smart grids: a review on different use cases. Sensors 19(22), 4862 (2019) T. Alladi, V. Chamola, J.J.P.C. Rodrigues, S.A. Kozlov, Blockchain in smart grids: a review on different use cases. Sensors 19(22), 4862 (2019)
41.
Zurück zum Zitat C. Aristidou, E. Marcou, Blockchain standards and government applications. J. ICT Stand. 7(3), 287–312 (2019) C. Aristidou, E. Marcou, Blockchain standards and government applications. J. ICT Stand. 7(3), 287–312 (2019)
42.
Zurück zum Zitat A.B. Bishr, Dubai: a city powered by blockchain. Innov. Technol. Gov. Glob. 12(3–4), 4–8 (2019) A.B. Bishr, Dubai: a city powered by blockchain. Innov. Technol. Gov. Glob. 12(3–4), 4–8 (2019)
43.
Zurück zum Zitat M.J. Bürer, M. de Lapparent, V. Pallotta, M. Capezzali, M. Carpita, Use cases for blockchain in the energy industry opportunities of emerging business models and related risks. Comput. Indust. Eng. 137, 106002 (2019)CrossRef M.J. Bürer, M. de Lapparent, V. Pallotta, M. Capezzali, M. Carpita, Use cases for blockchain in the energy industry opportunities of emerging business models and related risks. Comput. Indust. Eng. 137, 106002 (2019)CrossRef
44.
Zurück zum Zitat S.E. Chang, H.L. Luo, Y. Chen, Blockchain-enabled trade finance innovation: a potential paradigm shift on using letter of credit. Sustainability 12(1), 188 (2019) S.E. Chang, H.L. Luo, Y. Chen, Blockchain-enabled trade finance innovation: a potential paradigm shift on using letter of credit. Sustainability 12(1), 188 (2019)
45.
Zurück zum Zitat A. Dhillon, G. Kotsialou, P. McBurney, L. Riley, Voting over a distributed ledger: an interdisciplinary perspective (2020) A. Dhillon, G. Kotsialou, P. McBurney, L. Riley, Voting over a distributed ledger: an interdisciplinary perspective (2020)
46.
Zurück zum Zitat C. Dick, A. Praktiknjo, Blockchain technology and electricity wholesale markets: expert insights on potentials and challenges for OTC trading in Europe. Energies 12(5), 832 (2019) C. Dick, A. Praktiknjo, Blockchain technology and electricity wholesale markets: expert insights on potentials and challenges for OTC trading in Europe. Energies 12(5), 832 (2019)
47.
Zurück zum Zitat V. Gatteschi, F. Lamberti, C. Demartini, C. Pranteda, V. Santamaría, Blockchain and smart contracts for insurance: is the technology mature enough? Fut. Int. 10(2), 20 (2018) V. Gatteschi, F. Lamberti, C. Demartini, C. Pranteda, V. Santamaría, Blockchain and smart contracts for insurance: is the technology mature enough? Fut. Int. 10(2), 20 (2018)
48.
Zurück zum Zitat M. Hölbl, M. Kompara, A. Kamišalić, L.N. Zlatolas, A systematic review of the use of blockchain in healthcare. Symmetry 10(10), 470 (2018) M. Hölbl, M. Kompara, A. Kamišalić, L.N. Zlatolas, A systematic review of the use of blockchain in healthcare. Symmetry 10(10), 470 (2018)
49.
Zurück zum Zitat A. Khurshid, Applying blockchain technology to address the crisis of trust during the COVID-19 pandemic. JMIR Med. Inf. 8(9), e20477 (2020) A. Khurshid, Applying blockchain technology to address the crisis of trust during the COVID-19 pandemic. JMIR Med. Inf. 8(9), e20477 (2020)
50.
Zurück zum Zitat S. Kim, A. Sarin, Distributed ledger and blockchain technology: framework and use cases (2018). Accessed 20 Dec 2020 S. Kim, A. Sarin, Distributed ledger and blockchain technology: framework and use cases (2018). Accessed 20 Dec 2020
51.
Zurück zum Zitat M. Kouhizadeh, J. Sarkis, Blockchain practices, potentials, and perspectives in greening supply chains. Sustainability 10(10), 3652 (2018) M. Kouhizadeh, J. Sarkis, Blockchain practices, potentials, and perspectives in greening supply chains. Sustainability 10(10), 3652 (2018)
52.
Zurück zum Zitat N. Kshetri, J. Voas, Blockchain in developing countries. IT Prof. 20(2), 11–14 (2018)CrossRef N. Kshetri, J. Voas, Blockchain in developing countries. IT Prof. 20(2), 11–14 (2018)CrossRef
53.
Zurück zum Zitat I. Lendák, B. Indig, G. Palkó, WARChain: blockchain-based validation of webarchives, in Proceedings of the 10th International Workshop on Socio-Technical Aspects in Security, STAST, Guildford, ed. by T. Groß, L. Viganò (Springer, Berlin, 2020) I. Lendák, B. Indig, G. Palkó, WARChain: blockchain-based validation of webarchives, in Proceedings of the 10th International Workshop on Socio-Technical Aspects in Security, STAST, Guildford, ed. by T. Groß, L. Viganò (Springer, Berlin, 2020)
54.
Zurück zum Zitat J. Li, D. Greenwood, M. Kassem, Blockchain in the built environment and construction industry: a systematic review, conceptual models and practical use cases. Autom. Constr. 102, 288–307 (2019)CrossRef J. Li, D. Greenwood, M. Kassem, Blockchain in the built environment and construction industry: a systematic review, conceptual models and practical use cases. Autom. Constr. 102, 288–307 (2019)CrossRef
55.
Zurück zum Zitat H. Lu, K. Huang, M. Azimi, L. Guo, Blockchain technology in the oil and gas industry: a review of applications, opportunities, challenges, and risks. IEEE Access 7, 41426–41444 (2019)CrossRef H. Lu, K. Huang, M. Azimi, L. Guo, Blockchain technology in the oil and gas industry: a review of applications, opportunities, challenges, and risks. IEEE Access 7, 41426–41444 (2019)CrossRef
56.
Zurück zum Zitat Z.A. Lux, D. Thatmann, S. Zickau, F. Beierle, Distributed-ledger-based authentication with decentralized identifiers and verifiable credentials, in Proceedings of the 2nd Conference on Blockchain Research and Applications for Innovative Networks and Services, BRAINS, Paris (IEEE, Piscataway, 2020), pp. 71–78 Z.A. Lux, D. Thatmann, S. Zickau, F. Beierle, Distributed-ledger-based authentication with decentralized identifiers and verifiable credentials, in Proceedings of the 2nd Conference on Blockchain Research and Applications for Innovative Networks and Services, BRAINS, Paris (IEEE, Piscataway, 2020), pp. 71–78
57.
Zurück zum Zitat T. Mackey, H. Bekki, T. Matsuzaki, H. Mizushima, Examining the potential of blockchain technology to meet the needs of 21st-century Japanese health care: viewpoint on use cases and policy. J. Med. Int. Res. 22(1), e13649 (2020) T. Mackey, H. Bekki, T. Matsuzaki, H. Mizushima, Examining the potential of blockchain technology to meet the needs of 21st-century Japanese health care: viewpoint on use cases and policy. J. Med. Int. Res. 22(1), e13649 (2020)
58.
Zurück zum Zitat T.P. Mashamba-Thompson, E.D. Crayton, Blockchain and artificial intelligence technology for Novel Coronavirus Disease-19 self-testing. Diagnostics 10(4), 198 (2020) T.P. Mashamba-Thompson, E.D. Crayton, Blockchain and artificial intelligence technology for Novel Coronavirus Disease-19 self-testing. Diagnostics 10(4), 198 (2020)
59.
Zurück zum Zitat C. Ngubo, M. Dohler, P. Mcburney, Blockchain, IoT and sidechains, in Proceedings of The International Multiconference of Engineers and Computer Scientists, IMECS (IAENG, Hong Kong, 2019), pp. 36–140 C. Ngubo, M. Dohler, P. Mcburney, Blockchain, IoT and sidechains, in Proceedings of The International Multiconference of Engineers and Computer Scientists, IMECS (IAENG, Hong Kong, 2019), pp. 36–140
60.
Zurück zum Zitat S.R. Niya, L. Pelloni, S. Wullschleger, A. Schaufelbuhl, T. Bocek, L. Rajendran, B. Stiller, A blockchain-based scientific publishing platform, in Proceedings of the 2019 International Conference on Blockchain and Cryptocurrency, ICBC Seoul (IEEE, Piscataway, 2019), pp. 329–336CrossRef S.R. Niya, L. Pelloni, S. Wullschleger, A. Schaufelbuhl, T. Bocek, L. Rajendran, B. Stiller, A blockchain-based scientific publishing platform, in Proceedings of the 2019 International Conference on Blockchain and Cryptocurrency, ICBC Seoul (IEEE, Piscataway, 2019), pp. 329–336CrossRef
61.
Zurück zum Zitat G. Perboli, S. Musso, M. Rosano, Blockchain in logistics and supply chain: a lean approach for designing real-world use cases. IEEE Access 6, 62018–62028 (2018)CrossRef G. Perboli, S. Musso, M. Rosano, Blockchain in logistics and supply chain: a lean approach for designing real-world use cases. IEEE Access 6, 62018–62028 (2018)CrossRef
62.
Zurück zum Zitat M. Platt, A. Hasselgren, J.M. Román-Belmonte, et al., Test, trace, and put on the Blockchain?: A viewpoint evaluating the use of decentralized systems for algorithmic contact tracing to combat a global pandemic. JMIR Public Health Surveill. 7, e26460 (2021) https://doi.org/10.2196/26460 CrossRef M. Platt, A. Hasselgren, J.M. Román-Belmonte, et al., Test, trace, and put on the Blockchain?: A viewpoint evaluating the use of decentralized systems for algorithmic contact tracing to combat a global pandemic. JMIR Public Health Surveill. 7, e26460 (2021) https://​doi.​org/​10.​2196/​26460 CrossRef
63.
Zurück zum Zitat M. Platt, F. Pierangeli, G. Livan, S. Righi, Facilitating the decentralised exchange of cryptocurrencies in an order-driven market, in Proceedings of the 2nd Conference on Blockchain Research and Applications for Innovative Networks and Services, BRAINS, Paris (IEEE, Piscataway, 2020), pp. 30–34 M. Platt, F. Pierangeli, G. Livan, S. Righi, Facilitating the decentralised exchange of cryptocurrencies in an order-driven market, in Proceedings of the 2nd Conference on Blockchain Research and Applications for Innovative Networks and Services, BRAINS, Paris (IEEE, Piscataway, 2020), pp. 30–34
65.
Zurück zum Zitat I. Radanović, R. Likić, Opportunities for use of blockchain technology in medicine. Appl. Health Econ. Health Policy 16(5), 583–590 (2018)CrossRef I. Radanović, R. Likić, Opportunities for use of blockchain technology in medicine. Appl. Health Econ. Health Policy 16(5), 583–590 (2018)CrossRef
66.
Zurück zum Zitat K. Sgantzos, I. Grigg, Artificial intelligence implementations on the blockchain. use cases and future applications. Fut. Int. 11(8), 170 (2019) K. Sgantzos, I. Grigg, Artificial intelligence implementations on the blockchain. use cases and future applications. Fut. Int. 11(8), 170 (2019)
67.
Zurück zum Zitat C. Shen, F. Pena-Mora, Blockchain for cities—a systematic literature review. IEEE Access 6, 76787–76819 (2018)CrossRef C. Shen, F. Pena-Mora, Blockchain for cities—a systematic literature review. IEEE Access 6, 76787–76819 (2018)CrossRef
69.
Zurück zum Zitat R.C. de Souza, E.M. Luciano, G.C. Wiedenhöft, The uses of the blockchain smart contracts to reduce the levels of corruption: some preliminary thoughts, in Proceedings of the 19th Annual International Conference on Digital Government Research: Governance in the Data Age, dg.o (ACM, New York, 2018) R.C. de Souza, E.M. Luciano, G.C. Wiedenhöft, The uses of the blockchain smart contracts to reduce the levels of corruption: some preliminary thoughts, in Proceedings of the 19th Annual International Conference on Digital Government Research: Governance in the Data Age, dg.o (ACM, New York, 2018)
71.
Zurück zum Zitat K. Valtanen, J. Backman, S. Yrjola, Blockchain-powered value creation in the 5G and smart grid use cases. IEEE Access 7, 25690–25707 (2019)CrossRef K. Valtanen, J. Backman, S. Yrjola, Blockchain-powered value creation in the 5G and smart grid use cases. IEEE Access 7, 25690–25707 (2019)CrossRef
72.
Zurück zum Zitat J.R. Varma, Blockchain in finance. Vikalpa J. Decis. Makers 44(1), 1–11 (2019)CrossRef J.R. Varma, Blockchain in finance. Vikalpa J. Decis. Makers 44(1), 1–11 (2019)CrossRef
73.
Zurück zum Zitat P. Verhoeven, F. Sinn, T. Herden, Examples from blockchain implementations in logistics and supply chain management: Exploring the mindful use of a new technology. Logistics 2(3), 20 (2018) P. Verhoeven, F. Sinn, T. Herden, Examples from blockchain implementations in logistics and supply chain management: Exploring the mindful use of a new technology. Logistics 2(3), 20 (2018)
74.
Zurück zum Zitat A. Whitaker, Art and blockchain: a primer, history, and taxonomy of blockchain use cases in the arts. Artivate J. Enterp. Arts, 21–47 (2019) A. Whitaker, Art and blockchain: a primer, history, and taxonomy of blockchain use cases in the arts. Artivate J. Enterp. Arts, 21–47 (2019)
75.
Zurück zum Zitat S. Yrjölä, Analysis of blockchain use cases in the Citizens Broadband Radio Service spectrum sharing concept, in Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering (Springer International Publishing, Basel, 2018), pp. 128–139 S. Yrjölä, Analysis of blockchain use cases in the Citizens Broadband Radio Service spectrum sharing concept, in Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering (Springer International Publishing, Basel, 2018), pp. 128–139
76.
Zurück zum Zitat L. Zhang, Y. Xie, Y. Zheng, W. Xue, X. Zheng, X. Xu, The challenges and countermeasures of blockchain in finance and economics. Syst. Res. Behav. Sci. 37(4), 691–698 (2020)CrossRef L. Zhang, Y. Xie, Y. Zheng, W. Xue, X. Zheng, X. Xu, The challenges and countermeasures of blockchain in finance and economics. Syst. Res. Behav. Sci. 37(4), 691–698 (2020)CrossRef
Metadaten
Titel
Information Privacy in Decentralized Applications
verfasst von
Moritz Platt
Ruwan J. Bandara
Andreea-Elena Drăgnoiu
Sreelakshmi Krishnamoorthy
Copyright-Jahr
2021
DOI
https://doi.org/10.1007/978-3-030-75107-4_4

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