Tamper-resistant data encoding secure against unbounded polynomial size attack complexity
US12244687B2 · kind B2 · utility
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16Claims
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Key dates
| Filing date | Jun 22, 2021 |
| Grant date | Mar 4, 2025 |
| Priority date | — |
| Expiry date | May 18, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L9/3218
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Systems, methods, network devices, and machine-readable media disclosed herein include encoding data for storage or transmission by encoding the data according to a tamper-resistant data encoding scheme that renders the data secure against unbounded polynomial size attacks. The present disclosure further includes subsequently determining whether the data has been tampered with, and notifying a processor when the data has been modified or compromised.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.