公开(公告)号：EP2652666A4

公开(公告)日：2014-10-15

申请号：EP11848952

申请日：2011-12-02

Applicant: INTEL CORP

Inventor： SAXENA PARITOSH ,  TRIANTAFILLOU NICHOLAS D ,  THADIKARAN PAUL J ,  SCOTT-NASH MARK E ,  TRIKA SANJEEV N ,  KADAM AKSHAY ,  VAIDYANATHAN KARTHIKEYAN ,  MANGOLD RICHARD

IPC: G06F21/79 ,  G06F3/06 ,  G06F9/44 ,  G06F21/31 ,  G06F21/57 ,  G06F21/78

CPC classification number: G06F21/79 ,  G06F21/31 ,  G06F21/57 ,  G06F21/575 ,  G06F21/78 ,  G06F2221/2101 ,  G06F2221/2127

Abstract: An anti-malware approach uses a storage drive with the capability to lock selected memory areas. Platform assets such as OS objects are stored in the locked areas and thus, unauthorized changes to them may not be made by an anti-malware entity.

公开(公告)号：EP2815349A4

公开(公告)日：2015-10-21

申请号：EP13877112

申请日：2013-03-06

Applicant: INTEL CORP

Inventor： SCOTT-NASH MARK E

IPC: G06F9/455 ,  G06F21/64

CPC classification number: G06F12/1408 ,  G06F9/455 ,  G06F9/45558 ,  G06F21/57 ,  G06F21/64 ,  G06F2009/45587

公开(公告)号：EP3235165A4

公开(公告)日：2018-05-23

申请号：EP15863005

申请日：2015-10-22

Applicant: INTEL CORP

Inventor： SCOTT-NASH MARK E ,  DASARI ANNAPURNA ,  WISEMAN WILLARD M

IPC: H04L9/08 ,  G06F9/455 ,  G06F21/57 ,  H04L29/06

CPC classification number: H04L63/0876 ,  G06F21/57 ,  H04L63/0457 ,  H04L63/0853

Abstract: In an embodiment, at least one computer readable medium has instructions stored thereon for causing a system to cryptographically sign, at a secure platform services enclave (PSE) of a computing system and using a secure attestation key (SGX AK), a public portion of a trusted platform module attestation key (TPM AK) associated with a trusted computing base of a physical platform, to form a certified TPM AK public portion. Also included are instructions to store the certified TPM AK public portion in the PSE, and instructions to, responsive to an attestation request received from a requester at a virtual trusted platform module (vTPM) associated with a virtual machine (VM) that has migrated onto the physical platform, provide to the requester the certified TPM AK public portion stored in the PSE. Other embodiments are described and claimed.