The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 14, 2026
Filed:
Apr. 02, 2024
Denso Corporation, Kariya, JP;
Ameer Kashani, Southfield, MI (US);
Carlos Mora-Golding, Southfield, MI (US);
Yasuharu Sugano, Kariya, JP;
Tomonori Ikuse, Kariya, JP;
Madoka Asai, Kariya, JP;
DENSO CORPORATION, Kariya, JP;
Abstract
Systems, methods, and other embodiments described herein relate to remote attestation using a homomorphic hash. In one embodiment, a method includes identifying software components and associated metrics of the software components executing within a computing system of a vehicle according to a policy. The method includes constructing a tree according to the software components and partitions within the software components. The method includes storing, in leaf nodes of the tree, measurements of the metrics. The parent nodes define a hierarchical relationship between software components and the partitions. The method includes generating an incremental hash of the tree. The method includes providing the incremental hash as a secure representation of the software components.
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