公开(公告)号：US20210328790A1

公开(公告)日：2021-10-21

申请号：US17360749

申请日：2021-06-28

Applicant: Micron Technology, Inc.

Inventor： Nathan A. Eckel ,  Steven D. Check

IPC: H04L9/08 ,  G06F12/0804 ,  G06F21/74 ,  H04L9/06

Abstract: An apparatus comprises an encryption key generator to generate a media encryption key to encrypt data in number of memory components, where the encryption key generator is configured to wrap the media encryption key to generate an encrypted media encryption key, The encrypted media encryption key is stored in a non-volatile memory. The apparatus comprises firmware having instructions to transition the apparatus to and from a secure state using the encrypted media encryption key.

公开(公告)号：US11070375B2

公开(公告)日：2021-07-20

申请号：US16103184

申请日：2018-08-14

Applicant: Micron Technology, Inc.

Inventor： Nathan A. Eckel ,  Steven D. Check

IPC: H04L9/06 ,  H04L9/08 ,  G06F12/0804 ,  G06F21/74

Abstract: An apparatus comprises an encryption key generator to generate a media encryption key to encrypt data in number of memory components, where the encryption key generator is configured to wrap the media encryption key to generate an encrypted media encryption key, The encrypted media encryption key is stored in a non-volatile memory. The apparatus comprises firmware having instructions to transition the apparatus to and from a secure state using the encrypted media encryption key.

公开(公告)号：US20190245689A1

公开(公告)日：2019-08-08

申请号：US16103184

申请日：2018-08-14

Applicant: Micron Technology, Inc.

Inventor： Nathan A. Eckel ,  Steven D. Check

IPC: H04L9/08 ,  G06F21/74 ,  G06F12/0804

CPC classification number: H04L9/0894 ,  G06F12/0804 ,  G06F21/74 ,  G06F2212/1032 ,  H04L9/0869

Abstract: An apparatus comprises an encryption key generator to generate a media encryption key to encrypt data in number of memory components, where the encryption key generator is configured to wrap the media encryption key to generate an encrypted media encryption key. The encrypted media encryption key is stored in a non-volatile memory. The apparatus comprises firmware having instructions to transition the apparatus to and from a secure state using the encrypted media encryption key.