公开(公告)号：US20240104211A1

公开(公告)日：2024-03-28

申请号：US17936039

申请日：2022-09-28

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Sebastian Kaiser ,  Florian Buehr ,  Stefan Brock ,  Nigel J. Edwards

IPC: G06F21/57 ,  G06F11/267 ,  G06F11/273

CPC classification number: G06F21/57 ,  G06F11/267 ,  G06F11/273

Abstract: A process includes testing a motor vehicle using a distributed computing system. The distributed computing system includes a plurality of hardware components and a plurality of software components. The plurality of hardware components includes first hardware components of the vehicle and second hardware components that are separate from the vehicle. The plurality of software components includes first software components of the vehicle and second software components separate from the vehicle. The process includes, responsive to the testing, generating, by the distributed computing system, an audit record. Generating the audit record includes determining, by the distributed computing system, integrity measurements of the first hardware components, the second hardware components, the first software components and the second software components. Generating the audit record further includes comparing, by the distributed computing system, the integrity measurements to reference measurements that correspond to reference hardware configuration for the distributed computing system and a reference software configuration for the distributed computing system. Generating the audit record includes providing, by the distributed computing system, responsive to the comparison, digitally signed data for the audit record attesting to the distributed computing system having the reference hardware configuration and the reference software configuration in connection with the testing.

公开(公告)号：US20230281638A1

公开(公告)日：2023-09-07

申请号：US17688353

申请日：2022-03-07

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Sebastian Kaiser ,  Marcus Friedrich ,  Hartmut Schultze ,  Florian Buehr

IPC: G06Q30/00 ,  G06N5/04

CPC classification number: G06Q30/018 ,  G06N5/043 ,  G06Q2220/00

Abstract: Decentralized digital services platforms are described. A system can include a distributed ledger and an orchestration agent. The orchestration agent can function to receive an indication of on offering of a digital asset via a decentralized marketplace. The orchestration agent to initiate communication between the digital asset and one or more service instances. The one or more service instances to utilize the digital asset according to a smart contract stored on the distributed ledger. The orchestration agent can further function to initiate execution of the smart contract to allow the one or more service instances to access the digital asset according to terms of the smart contract, to monitor results and state changes for the one or more service instances during execution of the smart contract, and to append monitoring results to the distributed ledger based on the monitored results and state changes.