Angle variation in free form grinding to improve surface roughness

Data Storage in Gentelligent Components: A New Way for Self-Authentication.

Kategorien Konferenz (reviewed)
Jahr 2010
Autoren Dragon, R., Ostermann, J., Denkena, B., Breidenstein, B., Mörke, T.:
Veröffentlicht in Self-X in Engineering: 2nd Workshop on "Self-X in Engineering" within the 33rd Annual German Conference on Artificial Intelligence, Sept 24, 2010, Karlsruhe, S. 1-13.

We propose a new way of authentication for components. Traditionally, hard-to-reproduce patterns like security holograms are attached or inserted into the carnponent for authenticatioTI. During the verification, a-priori knowledge is needed. The approach we follow is that this information should also be attached to the component as digital data signed by cryptographically means. Inside the Collaborative Research Center CRC 653, we research gentelligent components, which are components that enable to inherently store digital information as well as an analog fingerprint. Using these components, we enable authentication with virtually no a-priori knowledge.