Invention Grant
- Patent Title: Protection of a prime number generation against side-channel attacks
- Patent Title (中): 保护素质的一代免受旁边的攻击
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Application No.: US12877330Application Date: 2010-09-08
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Publication No.: US08509429B2Publication Date: 2013-08-13
- Inventor: Frank Cuypers
- Applicant: Frank Cuypers
- Applicant Address: BE Zaventem
- Assignee: Proton World International N.V.
- Current Assignee: Proton World International N.V.
- Current Assignee Address: BE Zaventem
- Agency: Wolf, Greenfield & Sacks, P.C.
- Priority: FR0956122 20090909
- Main IPC: H04L9/30
- IPC: H04L9/30
Abstract:
A method for protecting the generation, by an electronic circuit, of at least one prime number by testing the primality of successive candidate numbers, including for each candidate number tests of primality with respect to prime numbers of at least one set of consecutive prime numbers, wherein the order of application of the tests is modified at least from one prime number generation to another.
Public/Granted literature
- US20110061105A1 PROTECTION OF A PRIME NUMBER GENERATION AGAINST SIDE-CHANNEL ATTACKS Public/Granted day:2011-03-10
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