Invention Grant
- Patent Title: System and methods directed to side-channel power resistance for encryption algorithms using dynamic partial reconfiguration
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Application No.: US16759729Application Date: 2018-10-30
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Publication No.: US11863304B2Publication Date: 2024-01-02
- Inventor: James Plusquellic
- Applicant: STC.UNM
- Applicant Address: US NM Albuquerque
- Assignee: UNM RAINFOREST INNOVATIONS
- Current Assignee: UNM RAINFOREST INNOVATIONS
- Current Assignee Address: US NM Albuquerque
- Agency: Valauskas Corder LLC
- International Application: PCT/US2018/058208 2018.10.30
- International Announcement: WO2019/089590A 2019.05.09
- Date entered country: 2020-04-27
- Main IPC: H04L9/00
- IPC: H04L9/00 ; H04L9/06 ; H04L9/16
Abstract:
A side-channel attack countermeasure that leverages implementation diversity and dynamic partial reconfiguration as mechanisms to reduce correlation in the power traces measured during a differential power analysis (DPA) attack. The technique changes the underlying hardware implementation of any encryption algorithm using dynamic partial reconfiguration (DPR) to resist side-channel-based attacks.
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