公开(公告)号：US09916454B2

公开(公告)日：2018-03-13

申请号：US15187530

申请日：2016-06-20

Applicant: Intel Corporation

Inventor： Paul J. Thadikaran ,  Nicholas D. Triantafillou ,  Thomas R. Bowen ,  Paritosh Saxena

IPC: G06F21/57 ,  G06F12/14

CPC classification number: G06F21/575 ,  G06F12/1441 ,  G06F12/1466 ,  G06F2212/1052

Abstract: Embodiments of systems, apparatuses, and methods to protect data stored in a storage system of a device from malware alternation are described. In some embodiments, a system receives an indication that the data is to be protected. In addition, the system further triggers an interrupt of the device and secures the data from the malware alternation.

公开(公告)号：US10355858B2

公开(公告)日：2019-07-16

申请号：US15086040

申请日：2016-03-30

Applicant: INTEL CORPORATION

Inventor： Brandon Collier ,  Thomas R. Bowen ,  Adrian R. Pearson ,  Jason R. Cox

IPC: H04L9/08 ,  G06F21/60 ,  H04L9/30

Abstract: Provided are an apparatus, system, and method authenticating a system to access diagnostic interface in a storage device. The storage device includes a computer readable storage medium implemented to store data and a controller. The controller receives a request from the computer system to initiate a cryptographic nonce to access diagnostic interface in the storage device. The controller generates a nonce and returns to the computer system. Upon receiving an unlock request from the computer system to access the diagnostic interface including a signed nonce comprising at least the nonce encrypted with a private key by the authorized unlock system, the controller uses a public key that is a cryptographic pair with the private key to decrypt the signed nonce to determine whether to grant the computer system access to the diagnostic interface in the storage device.