Method, system, and apparatus for security assurance, protection, monitoring and analysis of integrated circuits and electronic systems in relation to hardware trojans
US12026250B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 5, 2023 |
| Grant date | Jul 2, 2024 |
| Priority date | — |
| Expiry date | May 5, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2221/034
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method and system for analysis of a facility may include providing an emulation host system, first generating a golden circuit model on the emulation host system, first inserting a first hardware trojan model, first emulating operation of the golden circuit model, and second emulating operation of the first hardware trojan model. A facility may include a trojan instrument facility having a trojan detection instrument comparing logic circuit output against a threshold for detecting hardware trojan activity, and outputting alert data, and in relation to opening one of a plurality of scannable access points, a scannable register is inserted into an active scan chain with an associated instrument interface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.