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مدیریت فناوری اطلاعات، جلد ۱۴، شماره Special Issue: The business value of Blockchain, challenges, and perspectives.، صفحات ۱۹۱-۲۱۰
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| عنوان فارسی |
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| چکیده فارسی مقاله |
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| کلیدواژه‌های فارسی مقاله |
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| عنوان انگلیسی |
Analysis of Revocation Mechanisms for Blockchain Applications and a Proposed Model Based in Self-Sovereign Identity |
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| چکیده انگلیسی مقاله |
The blockchain's immutability has allowed previously centralized operations to operate in a new way. The possibility of applications having a new architecture is given thanks to the innovative properties of the technology, which brought alternative control designs for distributed systems and allowed applications to work without the need for a central controlling point. The expansion of blockchain to other areas beyond cryptocurrencies has shown the need for applications to implement solutions to deal with corrective operations. Blockchain 3.0 applications bring new solutions for business needs. However, as opposed to immutability, the revoking functionality is much more complex to be implemented in this type of architecture, but paramount to applications resilience, allowing faulty or invalid information to be revoked, ensuring thus that the blockchain can still be trusted. This work assesses and discusses revocation mechanisms to contribute to the technical feasibility of several applications, which require corrective operations. We present a model in the academic area, which can be replicated for other types of systems in other areas. |
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| کلیدواژه‌های انگلیسی مقاله |
Blockchain,Blockchain Revocation,Blockchain applications,Self-Sovereign Identity,Decentralized Identifiers |
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| نویسندگان مقاله |
Fernando Richter Vidal |
MSc., Faculty of Science and Technology, University of Fernando Pessoa – Praça de 9 de Abril 349, 4249-004 Porto, Portugal.
Feliz Gouveia |
Full Professor, Ph.D., Faculty of Science and Technology, University of Fernando Pessoa – Praça de 9 de Abril 349, 4249-004 Porto, Portugal.
Christophe Soares |
Assistant Professor, Ph.D., Faculty of Science and Technology, University of Fernando Pessoa – Praça de 9 de Abril 349, 4249-004 Porto, Portugal
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| نشانی اینترنتی |
https://jitm.ut.ac.ir/article_87848_4c66d6523dacb662329e93ad2e26e0c0.pdf |
| فایل مقاله |
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| زبان مقاله منتشر شده |
en |
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