18894289. TECHNIQUES FOR MANAGING OFFLINE IDENTITY UPGRADES (Micron Technology, Inc.)
Contents
TECHNIQUES FOR MANAGING OFFLINE IDENTITY UPGRADES
Organization Name
Inventor(s)
Niccolo Izzo of Vignate (MI) (IT)
Alessandro Orlando of Milano (IT)
Danilo Caraccio of Milano (IT)
David Hulton of Seattle WA (US)
TECHNIQUES FOR MANAGING OFFLINE IDENTITY UPGRADES
This abstract first appeared for US patent application 18894289 titled 'TECHNIQUES FOR MANAGING OFFLINE IDENTITY UPGRADES
Original Abstract Submitted
Methods, systems, and devices for techniques for managing offline identity upgrades are described. A memory system may receive a command to update a device identifier for a device identifier composition engine (DICE) associated with the memory system. The memory system may generate an updated device identifier, at a first software layer of a set of software layers of the DICE, based on receiving the command. The memory system may decrypt a device specific key (DSK) stored at a read-only memory device of the memory system based on the received command, and sign the updated device identifier using the DSK based on decrypting the DSK. The memory system may execute one or more operations associated with the first software layer of the set of software layers of the DICE based on the signed updated device identifier.
