Defending side channel attacks in additive manufacturing systems
US10212185B1 · kind B1 · utility
2Cited by
1References
8Claims
0Family size
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Key dates
| Filing date | Feb 22, 2017 |
| Grant date | Feb 19, 2019 |
| Priority date | — |
| Expiry date | May 4, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L63/1466
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A novel methodology for providing security to maintain the confidentiality of additive manufacturing systems during the cyber-physical manufacturing process is featured. This solution is incorporated within the computer aided manufacturing tools such as slicing algorithms and the tool-path generation, which are in the cyber-domain. This effectively mitigates the cross domain physical-to-cyber domain attacks which can breach the confidentiality of the manufacturing system to leak valuable intellectual properties.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.