Data Sharing using PDPA-Compliant Blockchain Architecture in Malaysia
Data privacy is undoubtedly the biggest concern for the modern society. Data privacy is also becoming a key policy in data protection regulations. Organizations assemble massive amount of personal data of the users for monetary and political purposes. These data can be sold for commercial purpose wi...
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2024
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my.uniten.dspace-345472024-10-14T11:20:34Z Data Sharing using PDPA-Compliant Blockchain Architecture in Malaysia Baskaran H. Yussof S. Bakar A.A. Rahim F.A. 57211207528 16023225600 35178991300 57350579500 access protocol Blockchain blockchain regulations data processor data subject data user legitimacy retention protocol smart contract Blockchain Data privacy Network architecture Transparency Access protocols Block-chain Blockchain regulation Data processors Data subjects Data users Legitimacy Personal data protections Retention protocol Smart contract Data privacy is undoubtedly the biggest concern for the modern society. Data privacy is also becoming a key policy in data protection regulations. Organizations assemble massive amount of personal data of the users for monetary and political purposes. These data can be sold for commercial purpose without the prior knowledge or permission from the respective data owners. This can be mitigated by having blockchain to provide a much-needed transparency. However, blockchain�s own transparency becomes its own disadvantage when data owners want to be completely anonymous. Blockchain�s transparent nature will be conflicting with non-linkability. Since the data in blockchain is publicly viewable, any personal data or private transactions being processed through blockchain will be exposed to every node in the network. Hence, blockchain implementations also must comply with privacy acts such as Personal Data Protection Act (PDPA) to have privacy by design and by default. Hence, this paper proposes a PDPA-compliant blockchain architecture for data trading that provides complete control of data and anonymity to the users. A prototype is created using various tools to implement the proposed architecture. This study presents anonymous data sharing for users, data access, data delete features to verify the correctness of the proposed architecture. � 2023, International Journal of Advanced Computer Science and Applications.All Rights Reserved. Final 2024-10-14T03:20:34Z 2024-10-14T03:20:34Z 2023 Article 10.14569/IJACSA.2023.0140515 2-s2.0-85161247356 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85161247356&doi=10.14569%2fIJACSA.2023.0140515&partnerID=40&md5=044f8ec3bfd487d6c6d2c12375cff042 https://irepository.uniten.edu.my/handle/123456789/34547 14 5 147 157 All Open Access Gold Open Access Science and Information Organization Scopus |
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access protocol Blockchain blockchain regulations data processor data subject data user legitimacy retention protocol smart contract Blockchain Data privacy Network architecture Transparency Access protocols Block-chain Blockchain regulation Data processors Data subjects Data users Legitimacy Personal data protections Retention protocol Smart contract |
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access protocol Blockchain blockchain regulations data processor data subject data user legitimacy retention protocol smart contract Blockchain Data privacy Network architecture Transparency Access protocols Block-chain Blockchain regulation Data processors Data subjects Data users Legitimacy Personal data protections Retention protocol Smart contract Baskaran H. Yussof S. Bakar A.A. Rahim F.A. Data Sharing using PDPA-Compliant Blockchain Architecture in Malaysia |
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Data privacy is undoubtedly the biggest concern for the modern society. Data privacy is also becoming a key policy in data protection regulations. Organizations assemble massive amount of personal data of the users for monetary and political purposes. These data can be sold for commercial purpose without the prior knowledge or permission from the respective data owners. This can be mitigated by having blockchain to provide a much-needed transparency. However, blockchain�s own transparency becomes its own disadvantage when data owners want to be completely anonymous. Blockchain�s transparent nature will be conflicting with non-linkability. Since the data in blockchain is publicly viewable, any personal data or private transactions being processed through blockchain will be exposed to every node in the network. Hence, blockchain implementations also must comply with privacy acts such as Personal Data Protection Act (PDPA) to have privacy by design and by default. Hence, this paper proposes a PDPA-compliant blockchain architecture for data trading that provides complete control of data and anonymity to the users. A prototype is created using various tools to implement the proposed architecture. This study presents anonymous data sharing for users, data access, data delete features to verify the correctness of the proposed architecture. � 2023, International Journal of Advanced Computer Science and Applications.All Rights Reserved. |
| author2 |
57211207528 |
| author_facet |
57211207528 Baskaran H. Yussof S. Bakar A.A. Rahim F.A. |
| format |
Article |
| author |
Baskaran H. Yussof S. Bakar A.A. Rahim F.A. |
| author_sort |
Baskaran H. |
| title |
Data Sharing using PDPA-Compliant Blockchain Architecture in Malaysia |
| title_short |
Data Sharing using PDPA-Compliant Blockchain Architecture in Malaysia |
| title_full |
Data Sharing using PDPA-Compliant Blockchain Architecture in Malaysia |
| title_fullStr |
Data Sharing using PDPA-Compliant Blockchain Architecture in Malaysia |
| title_full_unstemmed |
Data Sharing using PDPA-Compliant Blockchain Architecture in Malaysia |
| title_sort |
data sharing using pdpa-compliant blockchain architecture in malaysia |
| publisher |
Science and Information Organization |
| publishDate |
2024 |
| _version_ |
1814060102956613632 |
| score |
13.222552 |