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The popularity of the Internet of Things (IoT) has driven its usage in our homes and industries over the past 10-12 years. However, there have been some major issues related to identity management and ownership transfer involving IoT…

Self-Sovereign Identity (SSI) is projected to become part of every person's life in some form. The ability to verify and authenticate that an individual is the actual person they are purported to be along with securing the personal…

密码学与安全 · 计算机科学 2022-09-26 Morgan Reece , Sudip Mittal

Self-Sovereign Identity (SSI) is a novel and emerging, decentralized digital identity approach that enables entities to control and manage their digital identifiers and associated identity data fully while enhancing trust, privacy,…

密码学与安全 · 计算机科学 2022-08-23 Špela Čučko , Šeila Bećirović , Aida Kamišalić , Saša Mrdović , Muhamed Turkanović

Self Sovereign Identity (SSI) is an emerging identity system that facilitates secure credential issuance and verification without placing trust in any centralised authority. To bypass central trust, most SSI implementations place blockchain…

密码学与安全 · 计算机科学 2023-08-04 Rahma Mukta , Rue C. Teh , Hye-young Paik , Qinghua Lu , Salil S. Kanhere

This paper analyses the concept of Self-Sovereign Identity (SSI), an emerging approach for establishing digital identity, in the context of the Internet of Things (IoT). We contrast existing approaches for identity on the Internet, such as…

Self-Sovereign Identity (SSI) offers significant potential for managing identities in the Internet of Things (IoT), enabling decentralized authentication and credential management without reliance on centralized entities. However, existing…

密码学与安全 · 计算机科学 2025-07-15 Guntur Dharma Putra , Bagus Rakadyanto Oktavianto Putra

The Self-Sovereign Identity (SSI) is a decentralized paradigm enabling full control over the data used to build and prove the identity. In Internet of Things networks with security requirements, the Self-Sovereign Identity can play a key…

密码学与安全 · 计算机科学 2024-01-09 Alessandro Pino , Davide Margaria , Andrea Vesco

The emerging Self-Sovereign Identity (SSI) techniques, such as Decentralized Identifiers (DIDs) and Verifiable Credentials (VCs), move control of digital identity from conventional identity providers to individuals and lay down the…

新兴技术 · 计算机科学 2024-05-07 Thusitha Dayaratne , Xinxin Fan , Yuhong Liu , Carsten Rudolph

Self-Sovereign Identity (SSI) grants holders full ownership and control of their digital identities, being the ultimate digital identity model. Operating in a decentralized manner, SSI enables the verification of claims, including…

密码学与安全 · 计算机科学 2026-01-15 Andreea Elena Drăgnoiu , Andrei Ciobanu , Ruxandra F. Olimid

Academic publishing, integral to knowledge dissemination and scientific advancement, increasingly faces threats from unethical practices such as unconsented authorship, gift authorship, author ambiguity, and undisclosed conflicts of…

密码学与安全 · 计算机科学 2025-08-05 Kamal Al-Sabahi , Yousuf Khamis Al Mabsali

This paper provides an overview of the Self-Sovereign Identity (SSI) concept, focusing on four different components that we identified as essential to the architecture. Self-Sovereign Identity is enabled by the new development of blockchain…

密码学与安全 · 计算机科学 2018-07-18 Alexander Mühle , Andreas Grüner , Tatiana Gayvoronskaya , Christoph Meinel

In the current global situation-burdened by, among others, a vast number of people without formal identification, digital leap, the need for health passports and contact tracking applications-providing private and secure digital identity…

计算机与社会 · 计算机科学 2021-09-14 Gabriella Laatikainen , Taija Kolehmainen , Mengcheng Li , Markus Hautala , Antti Kettunen , Pekka Abrahamsson

Digital identity has always been considered the keystone for implementing secure and trustworthy communications among parties. The ever-evolving digital landscape has gone through many technological transformations that have also affected…

密码学与安全 · 计算机科学 2025-04-17 Carlo Mazzocca , Abbas Acar , Selcuk Uluagac , Rebecca Montanari , Paolo Bellavista , Mauro Conti

Modern mathematics is built on the idea that proofs should be translatable into formal proofs, whose validity is an objective question, decidable by a computer. Yet, in practice, proofs are informal and may omit many details. An agent…

计算机科学与博弈论 · 计算机科学 2021-10-14 Sylvain Carré , Franck Gabriel , Clément Hongler , Gustavo Lacerda , Gloria Capano

Digital identity is evolving from centralized systems to a decentralized approach known as Self-Sovereign Identity (SSI). SSI empowers individuals to control their digital identities, eliminating reliance on third-party data custodians and…

密码学与安全 · 计算机科学 2024-06-28 Evan Krul , Hye-young Paik , Sushmita Ruj , Salil S. Kanhere

The real estate sector remains highly dependent on manual document handling and verification, making processes inefficient and prone to fraud. This work presents a system that integrates optical character recognition (OCR), natural language…

密码学与安全 · 计算机科学 2026-01-01 Henrique Lin , Tiago Dias , Miguel Correia

With the advancement in computing power and speed, the Internet is being transformed from screen-based information to immersive and extremely low latency communication environments in web 3.0 and the Metaverse. With the emergence of the…

密码学与安全 · 计算机科学 2023-03-02 Siem Ghirmai , Daniel Mebrahtom , Moayad Aloqaily , Mohsen Guizani , Merouane Debbah

The real estate market includes complex and inefficient mediation processes. Renting a property envolves multiple entities with different responsibilities and interests. Therefore it is imperative to establish a trustful relationship…

密码学与安全 · 计算机科学 2024-02-09 André S. Proença , Tiago R. Dias , Miguel P. Correia

Self sovereign identity is a form of decentralised credential management. During credential verification, data exchange only happens between the data owner and the verifier without passing through any third parties. While this approach…

密码学与安全 · 计算机科学 2022-08-10 Kai Jun Eer , Jesus Diaz , Markulf Kohlweiss

Federated identity management enables users to access multiple systems using a single login credential. However, to achieve this a complex privacy compromising authentication has to occur between the user, relying party (RP) (e.g., a…

密码学与安全 · 计算机科学 2019-06-27 Peter Mell , Jim Dray , James Shook
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