Invention Grant
- Patent Title: Systems and methods to counter side channel attacks
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Application No.: US14383206Application Date: 2013-02-27
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Publication No.: US09887833B2Publication Date: 2018-02-06
- Inventor: Lakshminarasimhan Sethumadhavan , Robert Martin , John Demme
- Applicant: The Trustees of Columbia University in the City of New York
- Applicant Address: US NY New York
- Assignee: The Trustees of Columbia University in the City of New York
- Current Assignee: The Trustees of Columbia University in the City of New York
- Current Assignee Address: US NY New York
- Agency: Occhiuti & Rohlicek LLP
- International Application: PCT/US2013/027871 WO 20130227
- International Announcement: WO2013/172913 WO 20131121
- Main IPC: H04L9/00
- IPC: H04L9/00 ; G06F21/75 ; G06F21/55

Abstract:
Disclosed are devices, systems, apparatus, methods, products, and other implementations, including a method that includes identifying a process to obtain timing information of a processor-based device, and in response to identifying the process to obtain the timing information, delaying delivery of the timing information for a time-delay period. In some embodiments, identifying the process to obtain the timing information may include identifying a request to obtain the timing information of the processor-based device. In some embodiments, identifying the process to obtain the timing information may include identifying a memory-access process.
Public/Granted literature
- US20150082434A1 SYSTEMS AND METHODS TO COUNTER SIDE CHANNELS ATTACKS Public/Granted day:2015-03-19
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