Micron Technology, Inc.
HOST VERIFICATION FOR A MEMORY DEVICE

Abstract:

Methods, systems, and devices for host verification for a memory device are described. A memory device may receive a first value from a host device that is associated with an identification of the host device after an event. The memory device may transmit a second value to the host device that is based on the first value and comprises a random set of bits. The memory device may receive from the host device data or a command that comprises an encrypted third value that is based at least in part on the second value and a secret shared between the host device and the memory device. The memory device may also enable a functionality of the memory device based on the encrypted third value.