An IPTV Service State API for converging managed and unmanaged IPTV infrastructures. - Oliver Friedrich; Dirk Thatmann; Stefan Arbanowski (ICME, 2010)

Towards a Federated Cloud Ecosystem: Enabling Managed Cloud Service Consumption. - Dirk Thatmann; Mathias Slawik; Sebastian Zickau; Axel Küpper (GECON, 2012)

Innovative Architektur f ür sicheres Cloud Computing: Beispiel eines Cloud-Ecosystems im Gesundheitswesen. - Mathias Slawik; Sebastian Zickau; Dirk Thatmann; Jonas Repschläger; Tatiana Ermakova; Axel Küpper; Rüdiger Zarnekow (GI-Jahrestagung, 2012)

Deriving a Distributed Cloud Proxy Architecture for Managed Cloud Service Consumption. - Dirk Thatmann; Mathias Slawik; Sebastian Zickau; Axel Küpper (IEEE CLOUD, 2013)

TRESOR - Towards the Realization of a Trusted Cloud Ecosystem. - Sebastian Zickau; Mathias Slawik; Dirk Thatmann; Sebastian Uhlig; Iwailo Denisow; Axel Küpper (Trusted Cloud Computing, 2014)

Enabling location-based policies in a healthcare cloud computing environment. - Sebastian Zickau; Dirk Thatmann; Tatiana Ermakova; Jonas Repschläger; Rüdiger Zarnekow; Axel Küpper (CloudNet, 2014)

Mapping Legal Requirements to SLAs: An Ontology Based Approach for Cloud-based Service Consumption. - Dirk Thatmann; Erwin Schuster; Gökhan Coskun (SW4LAW+DC@JURIX, 2014)

Applying Attribute-Based Encryption on Publish Subscribe Messaging Patterns for the Internet of Things. - Dirk Thatmann; Sebastian Zickau; Alexander Förster; Axel Küpper (DSDIS, 2015)

A secure DHT-based key distribution system for attribute-based encryption and decryption. - Dirk Thatmann; Artjom Butyrtschik; Axel Küpper (ICSPCS, 2015)

A Performance Analysis of the XACML Decision Process and the Impact of Caching. - Omer Malik Ilhan; Dirk Thatmann; Axel Küpper (SITIS, 2015)

"Please, No More GUIs!": A User Study, Prototype Development and Evaluation on the Integration of Attribute-Based Encryption in a Hospital Environment. - Dirk Thatmann; Philip Raschke; Axel Küpper (COMPSAC Workshops, 2016)

Applied Attribute-based Encryption Schemes. - Sebastian Zickau; Dirk Thatmann; Artjom Butyrtschik; Iwailo Denisow; Axel Küpper (ICIN, 2016)

Non-monotonic Practical ABE with Direct Revocation, Blackbox Traceability, and a Large Attribute Universe. - Dirk Thatmann (IACR Cryptol. ePrint Arch., 2019)

Distributed-Ledger-based Authentication with Decentralized Identifiers and Verifiable Credentials. - Zoltán András Lux; Dirk Thatmann; Sebastian Zickau; Felix Beierle (BRAINS, 2020)

Taxonomy and Universal Success Parameters of Token Models in Distributed Ledger Systems. - Philip Toepffer; Dirk Thatmann (BRAINS, 2020)

A Tutorial on the Interoperability of Self-sovereign Identities. - Hakan Yildiz; Axel Küpper; Dirk Thatmann; Sebastian Göndör; Patrick Herbke (CoRR, 2022)

Toward Interoperable Self-Sovereign Identities. - Hakan Yildiz; Axel Küpper; Dirk Thatmann; Sebastian Göndör; Patrick Herbke (IEEE Access, 2023)