公开(公告)号：US20170244565A1

公开(公告)日：2017-08-24

申请号：US14771096

申请日：2014-09-26

Applicant: INTEL CORPORATION

Inventor： Mateusz BRONK

IPC: H04L9/32 ,  H04L29/08 ,  H04L29/06 ,  B60R16/023 ,  H04L9/14 ,  H04L9/30

CPC classification number: H04L9/3247 ,  B60R16/023 ,  G06F21/57 ,  H04L9/14 ,  H04L9/30 ,  H04L63/0428 ,  H04L63/126 ,  H04L67/12 ,  H04L67/141 ,  H04L2209/127 ,  H04L2209/80 ,  H04L2209/84 ,  H04W4/60 ,  H04W4/70 ,  H04W12/06 ,  H04W12/10 ,  H04W84/18

Abstract: Technologies for securely exchanging sensor information include an in-vehicle computing system of a vehicle to establish a trusted execution environment and a secure communication channel between the trusted execution environment and a corresponding trusted execution environment of a coordination server. A private key is bound to the trusted execution environment of the in-vehicle computing system. The in-vehicle computing system confirms the authenticity of the coordination server, receives sensor data generated by a sensor of the vehicle, and generates an attestation quote based on the trusted execution environment of the in-vehicle computing system. The in-vehicle computing system further transmits, to the coordination server over the secure communication channel, the sensor data, the attestation quote, and a cryptographically-signed communication signed with the private key.

公开(公告)号：US20250071118A1

公开(公告)日：2025-02-27

申请号：US18942850

申请日：2024-11-11

Applicant: Intel Corporation

Inventor： Piotr ZMIJEWSKI ,  Arkadiusz BERENT ,  Mateusz BRONK ,  Krystian MATUSIEWICZ

IPC: H04L9/40

Abstract: Provided is a non-transitory machine-readable medium including machine-readable instructions. The machine-readable instructions cause, when executed on an apparatus, the apparatus to receive, by a trusted authority, a request for access to user data stored on a distributed network. The machine-readable instructions further cause the apparatus to search, by the trusted authority, an immutable ledger for an entry related to the user data. The machine-readable instructions further cause the apparatus to selectively decide, by the trusted authority and based on an access policy for the user data indicated by the entry, whether to grant access to the user data.