ALEXANDRIA, Va., June 2 -- United States Patent no. 12,647,357, issued on June 2, was assigned to Micron Technology Inc. (Boise, Idaho).

"Attestation logic on memory for memory die verification" was invented by Jeremy Chritz (Seattle), David Hulton (Seattle) and Tamara Schmitz (Scotts Valley, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Examples described herein provide for attestation of memory dies using a respective memory identifier of the memory die itself. A memory device may include a memory die with a memory array, attestation logic, and programmable circuitry that stores a memory identifier associated with the memory array. The attestation logic may generate an encryption key pair based on ...