14 citations · 47 across the 11 of their papers we have counts for
11 papers
ShadowPath: Lookup-Private Credential Status Verification over Authenticated State
Patrick Herbke, Wolf Rieder, Christian René Sechting +4
Verifiable credentials let holders present digitally signed claims without requiring the issuer to participate in every presentation. Revocation complicates this privacy model beca…
SoK: A Taxonomy for Distributed-Ledger-Based Identity Management
Awid Vaziry, Sandro Rodriguez Garzon, Patrick Herbke +2
The intersection of blockchain (distributed ledger) and identity management lacks a comprehensive framework for classifying distributed-ledger-based identity solutions. This paper…
Word-level Annotation of GDPR Transparency Compliance in Privacy Policies using Large Language Models
Thomas Cory, Wolf Rieder, Julia Krämer +3
Ensuring transparency of data practices related to personal information is a core requirement of the General Data Protection Regulation (GDPR). However, large-scale compliance asse…
Verifiable Decentralized IPFS Cluster: Unlocking Trustworthy Data Permanency for Off-Chain Storage
Sid Lamichhane, Patrick Herbke
In Decentralized Applications, off-chain storage solutions such as the InterPlanetary File System (IPFS) are crucial in overcoming Blockchain storage limitations. However, the assu…
SoK: Bridging Trust into the Blockchain. A Systematic Review on On-Chain Identity
Awid Vaziry, Kaustabh Barman, Patrick Herbke
The ongoing regulation of blockchain-based services and applications requires the identification of users who are issuing transactions on the blockchain. This systematic review exp…
ELMO2EDS: Transforming Educational Credentials into Self-Sovereign Identity Paradigm
Patrick Herbke, Hakan Yildiz
Digital credentials in education make it easier for students to apply for a course of study, a new job, or change a higher education institute. Academic networks, such as EMREX, su…
Lifecycle Management of Resumés with Decentralized Identifiers and Verifiable Credentials
Patrick Herbke, Anish Sapkota, Sid Lamichhane
Trust in applications is crucial, especially for fast and efficient hiring processes. Applicants must present credentials that employers can trust without delays or risk of fraudul…
Decentralized Credential Status Management: A Paradigm Shift in Digital Trust
Patrick Herbke, Thomas Cory, Mauro Migliardi
Public key infrastructures are essential for Internet security, ensuring robust certificate management and revocation mechanisms. The transition from centralized to decentralized s…
DIDChain: Advancing Supply Chain Data Management with Decentralized Identifiers and Blockchain
Patrick Herbke, Sid Lamichhane, Kaustabh Barman +4
Supply chain data management faces challenges in traceability, transparency, and trust. These issues stem from data silos and communication barriers. This research introduces DIDCh…
A Tutorial on the Interoperability of Self-sovereign Identities
Hakan Yildiz, Axel Küpper, Dirk Thatmann +2
Self-sovereign identity is the latest digital identity paradigm that allows users, organizations, and things to manage identity in a decentralized fashion without any central autho…
Optimizing microservices with hyperparameter optimization
Hai Dinh-Tuan, Katerina Katsarou, Patrick Herbke
In the last few years, the cloudification of applications requires new concepts and techniques to fully reap the benefits of the new computing paradigm. Among them, the microservic…