INTERNATIONAL PATENT: SEMTECH CORPORATION FILES APPLICATION FOR "SECURE BOOT KEY ROTATION"

GENEVA, Oct. 28 -- SEMTECH CORPORATION (200 Flynn RoadCamarillo, CA 93012) filed a patent application (PCT/US2025/024963) for "SECURE BOOT KEY ROTATION" on Apr 16, 2025. With publication no. WO/2025/221888, the details related to the patent application was published on Oct 23, 2025.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

Inventor(s): JIANG, Alex (7878 170th StreetSurrey, B.C., V4N 6L3)

Abstract: A method and system for secure boot key rotations with a secret hardware key is disclosed. To securely update and rotate the secure boot key, a new secure boot key is generated outside of a device. The new se...