18774768. FIRMWARE VALIDATION FOR FIRMWARE UPDATES (MICRON TECHNOLOGY, INC.)
FIRMWARE VALIDATION FOR FIRMWARE UPDATES
Organization Name
Inventor(s)
Alessandro Orlando of Milano IT
FIRMWARE VALIDATION FOR FIRMWARE UPDATES
This abstract first appeared for US patent application 18774768 titled 'FIRMWARE VALIDATION FOR FIRMWARE UPDATES
Original Abstract Submitted
Methods, systems, and devices related to firmware validation for firmware updates are disclosed. A controller can, in association with a firmware update of a memory module: determine whether first security information and first customer information of a manifest of a firmware package are valid using second security information and second customer information, respectively, stored by a non-volatile memory device of the memory module; determine whether a first public key of a first image of the firmware package is valid using a second public key of the manifest corresponding to the first image and associated with the first security information and the first customer information; and determine whether a third public key of a second image of the firmware package is valid using a fourth public key of the manifest corresponding to the second image and associated with the first security information and the first customer information.