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1. WO2021240143 - RANDOM NUMBER GENERATOR

Publication Number WO/2021/240143
Publication Date 02.12.2021
International Application No. PCT/GB2021/051265
International Filing Date 25.05.2021
IPC
G06F 7/58 2006.1
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
7Methods or arrangements for processing data by operating upon the order or content of the data handled
58Random or pseudo-random number generators
CPC
G06F 7/588
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
7Methods or arrangements for processing data by operating upon the order or content of the data handled
58Random or pseudo-random number generators
588Random number generators, i.e. based on natural stochastic processes
Applicants
  • ABSENSING LTD [GB]/[GB]
Inventors
  • BRUNETTI, Alessandro Michel
Agents
  • DEHNS
Priority Data
2008036.228.05.2020GB
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) RANDOM NUMBER GENERATOR
(FR) GÉNÉRATEUR DE NOMBRES ALÉATOIRES
Abstract
(EN) A device (300) for generating random numbers includes a circuit element (302) having a high leakage current diode arranged to generate a leakage current of at least 2 pA µm-2. The device also includes a processor (303) connected to the circuit element. The processor is arranged to measure the leakage current and to generate random numbers based on the measured leakage current.
(FR) Dispositif (300) pour générer des nombres aléatoires comprenant un élément de circuit (302) ayant une diode à courant de fuite élevé agencée pour générer un courant de fuite d'au moins 2 pA µm-2. Le dispositif comprend également un processeur (303) connecté à l'élément de circuit. Le processeur est conçu pour mesurer le courant de fuite et générer des nombres aléatoires sur la base du courant de fuite mesuré.
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