SECURITY PARAMETER ZEROIZATION

摘要

Example embodiments disclosed herein relate to security parameter zeroization. Example embodiments include security parameter zeroization based on a remote security monitor.

主权项

1. A non-transitory machine-readable storage medium encoded with instructions executable by a processor, the storage medium comprising:
instructions to receive a monitor signal; signal determination instructions to determine if the monitor signal is an idle signal from a remote security monitor, a zeroize signal from the remote security monitor, or an invalid signal, wherein the remote security monitor is remote from the processor; and instructions to zeroize a security parameter stored in secure parameter storage of the processor if a threshold amount of time elapses without receiving an idle signal from the remote security monitor.