公开(公告)号：US20230274034A1

公开(公告)日：2023-08-31

申请号：US18311253

申请日：2023-05-03

Applicant: Intel Corporation

Inventor： Marcela S. MELARA ,  Bruno VAVALA ,  Michael STEINER ,  Vincent SCARLATA ,  Anjo Lucas VAHLDIEK-OBERWAGNER

IPC: G06F21/64 ,  G06F21/51

CPC classification number: G06F21/64 ,  G06F21/51

Abstract: A method and apparatus for multi-dimensional attestations for a software application. A multi-dimensional attestation is generated for at least one component of the software application. The multi-dimensional attestation includes a signed attestation for the at least one component and an attestation reference to at least one other related component. A verifier obtains multi-dimensional attestations for the components of the software application and obtains the signed attestation for the related components of the software application based on the attestation reference and verifies integrity of at least part of the software application based on the obtained signed attestations. The multi-dimensional attestation for a given component of a software application can link attestations across spatial and temporal dimensions including other microservice(s) that communicates directly with the subject microservice, imported code dependencies on which the subject microservice is dependent, and/or the underlying software layer of the subject microservice.

公开(公告)号：US20240161077A1

公开(公告)日：2024-05-16

申请号：US18343797

申请日：2023-06-29

Applicant: Intel Corporation

Inventor： Clair Michael BOWMAN ,  Prakash NARAYANA MOORTHY ,  Bruno VAVALA ,  Marcela S. MELARA

IPC: G06Q20/12 ,  G06Q20/10 ,  G06Q20/38

CPC classification number: G06Q20/1235 ,  G06Q20/10 ,  G06Q20/3829 ,  G06Q2220/00

Abstract: Various examples relate to methods, apparatuses, device, computer programs, computer systems and systems. A method comprises obtaining, by a non-fungible token (NFT) smart contract being executed in a trusted execution environment, a request to perform an operation using the asset, providing, by the NFT smart contract, the request for a service for providing access to the asset if the request is obtained from a current owner of the NFT smart contract, obtaining, by the NFT smart contract, a result provided by the service for providing access to the asset, the result being based on the request, and providing, by the NFT smart contract, the result for the current owner of the NFT smart contract.