US Patent Issued to Micron Technology on Dec. 9 for "Verified key replacement in secure memory devices" (California Inventor)

ALEXANDRIA, Va., Dec. 9 -- United States Patent no. 12,493,417, issued on Dec. 9, was assigned to Micron Technology Inc. (Boise, Idaho).

"Verified key replacement in secure memory devices" was invented by Zhan Liu (Cupertino, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "The disclosure relates to improvements in the delivery of cryptographic data to secure memory devices. In some aspects, the techniques described herein relate to a method including: receiving, by a memory device, a command, the command including a public key and a hash of a unique device secret (UDS); generating, by the memory device, a local UDS using the public key and a locally stored private key; generating, by the memory device,...