Contact

University of Oldenburg Faculty II - Department of Computer Science Department Safety-Security-Interaction 26111 Oldenburg

Secretariat

Ingrid Ahlhorn

A03 2-208

+49 (0) 441 - 798 2426

Safety-Security-Interaction

Welcome to the Safety-Security-Interaction Group!

The Safety-Security-Interaction group is concerned with the development of theoretically sound technologies for maintaining the security of IT systems in the context of safety-critical systems and the Internet of Things. The focus is on the development of security solutions that are tailored to the context-specific conditions and that take into account various types of user-interaction as well as the functional safety of the to-be-protected systems.

News

Article at DBSec 2022

Our new backward private dynamic searchable symmetric encryption scheme Libertas, which supports wildcard search, got accepted at DBSec 2022!

Our paper „Libertas: Backward Private Dynamic Searchable Symmetric Encryption Supporting Wildcards” got accepted for publication at DBSec 2022! In the paper, we propose our new encryption scheme Libertas which allows for secure search on encrypted dynamic databases. The novelty lies in the fact that Libertas supports wildcard search queries and meets, at the same time, the so-called „forward and backward privacy” notion, which increases security against file-injection attacks.

» Publications

(Changed: 08 Feb 2024)  | 
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