Attribute-Based Encryption

Blockchain-Based Privacy Preservation for Supply Chains Supporting Lightweight Multi-Hop Information Accountability

The benefits of information sharing along supply chains are well known for improving productivity and reducing costs. However, with the …

Lennart Bader, Jan Pennekamp, Roman Matzutt, David Hedderich, Markus Kowalski, Volker Lücken, Klaus Wehrle

Private Multi-Hop Accountability for Supply Chains

Today’s supply chains are becoming increasingly flexible in nature. While adaptability is vastly increased, these more dynamic …

Jan Pennekamp, Lennart Bader, Roman Matzutt, Philipp Niemietz, Daniel Trauth, Martin Henze, Thomas Bergs, Klaus Wehrle