Privacy-Preserving Production Process Parameter Exchange
Jan Pennekamp, Erik Buchholz, Yannik Lockner, Markus Dahlmanns, Tiandong Xi, Marcel Fey, Christian Brecher, Christian Hopmann, Klaus Wehrle · Annual Computer Security Applications Conference · 2020
Nowadays, collaborations between industrial companies always go hand in hand with trust issues, i.e., exchanging valuable production data entails the risk of improper use of potentially sensitive information. Therefore, companies hesitate to offer their production data, e.g., process parameters that would allow other companies to establish new production lines faster, against a quid pro quo. Nevertheless, the expected benefits of industrial collaboration, data exchanges, and the utilization of external knowledge are significant.