Maginot Moore & Beck LLP
System and method for cryptographic key identification
A method for determining a cryptographic key for a MEMS device includes identifying physical properties for the device. A feature vector having a plurality of values is determined. Each of the values correspond to different physical properties. The cryptographic key is determined from the feature vector. The cryptographic key can be determined using a fuzzy extractor. The cryptographic key can be determined using different feature vectors corresponding to different channels in a device or different MEMS structures in the device.
Robert Bosch GmbH
H G
H04L G06F
inventional inventional
Matthew Andreas Ralf Heiko Jorge
Lewis Mueller Schellin Stahl Guajardo Merchan