A Lightweight Scheme Exploiting Social Networks for Data Minimization According to the GDPR

Lax, Gianluca; Russo, Antonia

doi:10.1109/tcss.2020.3049009

Cited by 7 publications

(7 citation statements)

References 17 publications

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“…Three other works also model claim presentation, and additionally, introduce access revocation of presented claims [80,116,158]. In [80] a model is detailed where social media platforms such as Facebook and LinkedIn are used as a means of requesting, generating, and revoking credentials, along with claim presentation and revocation of presented claims. However, predicates over credential attributes are not supported, only attribute disclosure.…”

Section: Identitymentioning

confidence: 99%

“…Five works present the problem of access revocation of credentials [3] or presented claims [80,116,137,158].…”

Section: Frederico Schardong and Ricardo Custódiomentioning

confidence: 99%

“…Three of them [80,116,158] use mathematical formalism, and therefore have been described above. The remaining two articles [3,137] are detailed next.…”

Section: Frederico Schardong and Ricardo Custódiomentioning

confidence: 99%

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Self-Sovereign Identity: A Systematic Review, Mapping and Taxonomy

Schardong¹,

Custódio²

2021

Preprint

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Self-Sovereign Identity is a user-centric identity model. In this model, the user maintains and controls their data. When requested by a service provider, user data is sent directly by the user, without the intermediation of third parties. Thus, in Self-Sovereign Identity, the participation of known identity providers for proof of identity is reduced, which increases user privacy. This identity model has attracted the attention of researchers and organizations around the world. All this interest increased the number of scientific articles published on the subject. The analysis of published materials showed that ideas and proposals are very diverse and dispersed.Although there are few systematic reviews, they lack methodological rigor and are limited to a small subset of published works.This study presents a rigorous systematic mapping and systematic literature review covering theoretical and practical advances in Self-Sovereign Identity. We identified and aggregated evidence from publications to answer four research questions, resulting in a classification scheme used to categorize and review publications. Open challenges are also discussed, providing recommendations for future work.

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Section: Identitymentioning

confidence: 99%

“…Five works present the problem of access revocation of credentials [3] or presented claims [80,116,137,158].…”

Section: Frederico Schardong and Ricardo Custódiomentioning

confidence: 99%

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Self-Sovereign Identity: A Systematic Review, Mapping and Taxonomy

Schardong¹,

Custódio²

2021

Preprint

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“…The revocation verification of VCs in a privacy-preserving manner is an active area of research in SSI. Six works present new approaches to addressing this challenge [ 58 , 98 , 113 , 114 , 115 , 116 ].…”

Section: Rq-1: What Practical Problems Have Been Introduced and Solved?mentioning

confidence: 99%

“…In [ 113 ], an approach is detailed in which social media platforms such as Facebook and LinkedIn are used to request, generate, and revoke credentials, as well as present and revoke presented claims. Predicates over credential attributes, on the other hand, are not supported; only attribute disclosure is.…”

Section: Rq-1: What Practical Problems Have Been Introduced and Solved?mentioning

confidence: 99%

Self-Sovereign Identity: A Systematic Review, Mapping and Taxonomy

Schardong

Custódio

2022

Sensors

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Self-Sovereign Identity (SSI) is an identity model centered on the user. The user maintains and controls their data in this model. When a service provider requests data from the user, the user sends it directly to the service provider, bypassing third-party intermediaries. Thus, SSI reduces identity providers’ involvement in the identification, authentication, and authorization, thereby increasing user privacy. Additionally, users can share portions of their personal information with service providers, significantly improving user privacy. This identity model has drawn the attention of researchers and organizations worldwide, resulting in an increase in both scientific and non-scientific literature on the subject. This study conducts a comprehensive and rigorous systematic review of the literature and a systematic mapping of theoretical and practical advances in SSI. We identified and analyzed evidence from reviewed materials to address four research questions, resulting in a novel SSI taxonomy used to categorize and review publications. Additionally, open challenges are discussed along with recommendations for future work.

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A survey on privacy and security issues in IoT-based environments: Technologies, protection measures and future directions

Sun,

Wan,

et al. 2025

Computers & Security

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A Lightweight Scheme Exploiting Social Networks for Data Minimization According to the GDPR

Cited by 7 publications

References 17 publications

Self-Sovereign Identity: A Systematic Review, Mapping and Taxonomy

Self-Sovereign Identity: A Systematic Review, Mapping and Taxonomy

Self-Sovereign Identity: A Systematic Review, Mapping and Taxonomy

A survey on privacy and security issues in IoT-based environments: Technologies, protection measures and future directions

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