RANDOM NUMBER GENERATOR

The present invention generally relates to a random number generator (100, 400, 500, 600, 800) comprising a light sensor (110, 310, 710, 810), comprising a plurality of pixels (111, 311, P0-Pn) configured to output a corresponding plurality of digital signals (S0-Sn), each digital signal encoding a...

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Bibliographic Details
Main Authors BOSO, Gianluca, LAYAT, Kevin, BUSSIÈRES, Félix, GRAS, Gaëtan
Format Patent
LanguageEnglish
French
German
Published 26.06.2024
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:The present invention generally relates to a random number generator (100, 400, 500, 600, 800) comprising a light sensor (110, 310, 710, 810), comprising a plurality of pixels (111, 311, P0-Pn) configured to output a corresponding plurality of digital signals (S0-Sn), each digital signal encoding a digital value representative of an amount of light reaching the respective pixel (111, 311, P0-Pn, P'0-P'n), and a controller (120), configured to generate (S240) a random number (RN) based on at least part of at least one of the plurality of digital signals (S0-Sn).
Bibliography:Application Number: EP20220214568