公开(公告)号：US11468171B2

公开(公告)日：2022-10-11

申请号：US17104876

申请日：2020-11-25

Applicant: Micron Technology, Inc.

Inventor： Robert W. Strong ,  Dustin J. Carter ,  Neil Levine

IPC: G06F21/57 ,  H04L9/32 ,  G06F9/4401 ,  G06F8/60 ,  G06F9/30 ,  G06F1/26

Abstract: A variety of applications can include apparatus and/or methods of controlling a secure boot mode for a memory system. In an embodiment, a system includes a memory component and a processing device, where the processing device is configured to control a boot process for the system to operate the memory component and perform a cryptographic verification with a host to conduct an authentication of the host. The processing device can interact with the host, in response to the authentication, to receive a setting to control the boot process in a secure boot mode. The processing can interact with another processing device of the system to store the setting and to receive a secure boot signal from the other processing device, where the secure boot signal is a signal to assert or de-assert the secure boot mode depending on a value of the setting. Additional apparatus, systems, and methods are disclosed.

公开(公告)号：US20210081537A1

公开(公告)日：2021-03-18

申请号：US17104876

申请日：2020-11-25

Applicant: Micron Technology, Inc.

Inventor： Robert W. Strong ,  Dustin J. Carter ,  Neil Levine

IPC: G06F21/57 ,  H04L9/32 ,  G06F9/4401 ,  G06F8/60 ,  G06F9/30 ,  G06F1/26

Abstract: A variety of applications can include apparatus and/or methods of controlling a secure boot mode for a memory system. In an embodiment, a system includes a memory component and a processing device, where the processing device is configured to control a boot process for the system to operate the memory component and perform a cryptographic verification with a host to conduct an authentication of the host. The processing device can interact with the host, in response to the authentication, to receive a setting to control the boot process in a secure boot mode. The processing can interact with another processing device of the system to store the setting and to receive a secure boot signal from the other processing device, where the secure boot signal is a signal to assert or de-assert the secure boot mode depending on a value of the setting. Additional apparatus, systems, and methods are disclosed.

公开(公告)号：US10956576B2

公开(公告)日：2021-03-23

申请号：US16123084

申请日：2018-09-06

Applicant: Micron Technology, Inc.

Inventor： Robert W. Strong ,  Dustin J. Carter ,  Neil Levine

IPC: G06F21/75 ,  G06F21/57 ,  H04L9/32 ,  G06F9/4401 ,  G06F8/60 ,  G06F9/30 ,  G06F1/26

Abstract: A variety of applications can include apparatus and/or methods of controlling a secure boot mode for a memory system. In an embodiment, a system includes a memory component and a processing device, where the processing device is configured to control a boot process for the system to operate the memory component and perform a cryptographic verification with a host to conduct an authentication of the host. The processing device can interact with the host, in response to the authentication, to receive a setting to control the boot process in a secure boot mode. The processing can interact with another processing device of the system to store the setting and to receive a secure boot signal from the other processing device, where the secure boot signal is a signal to assert or de-assert the secure boot mode depending on a value of the setting. Additional apparatus, systems, and methods are disclosed.

公开(公告)号：US20200082089A1

公开(公告)日：2020-03-12

申请号：US16123084

申请日：2018-09-06

Applicant: Micron Technology, Inc.

Inventor： Robert W. Strong ,  Dustin J. Carter ,  Neil Levine

IPC: G06F21/57 ,  H04L9/32 ,  G06F1/26 ,  G06F8/60 ,  G06F9/30 ,  G06F9/4401

Abstract: A variety of applications can include apparatus and/or methods of controlling a secure boot mode for a memory system. In an embodiment, a system includes a memory component and a processing device, where the processing device is configured to control a boot process for the system to operate the memory component and perform a cryptographic verification with a host to conduct an authentication of the host. The processing device can interact with the host, in response to the authentication, to receive a setting to control the boot process in a secure boot mode. The processing can interact with another processing device of the system to store the setting and to receive a secure boot signal from the other processing device, where the secure boot signal is a signal to assert or de-assert the secure boot mode depending on a value of the setting. Additional apparatus, systems, and methods are disclosed.