Bimodal Oscillation as a Mechanism for Autonomous Majority Voting in PUFs.

Physical unclonable functions (PUFs) leveraging minute silicon process variations have been proposed for generating the device-tied secret keys. When creating the PUF-based keys, the high energy and area costs for implementing error corrections can far exceed the costs of the basic PUF circuits alone. It is critical to minimize the end-to-end cost of the reliable key generation; otherwise, the app...