WO2015043855A3 - Production de bits aléatoires - Google Patents

Production de bits aléatoires Download PDF

Info

Publication number
WO2015043855A3
WO2015043855A3 PCT/EP2014/068057 EP2014068057W WO2015043855A3 WO 2015043855 A3 WO2015043855 A3 WO 2015043855A3 EP 2014068057 W EP2014068057 W EP 2014068057W WO 2015043855 A3 WO2015043855 A3 WO 2015043855A3
Authority
WO
WIPO (PCT)
Prior art keywords
random
generation
random bits
electronic circuit
method described
Prior art date
Application number
PCT/EP2014/068057
Other languages
German (de)
English (en)
Other versions
WO2015043855A2 (fr
Inventor
Markus Dichtl
Original Assignee
Siemens Aktiengesellschaft
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens Aktiengesellschaft filed Critical Siemens Aktiengesellschaft
Publication of WO2015043855A2 publication Critical patent/WO2015043855A2/fr
Publication of WO2015043855A3 publication Critical patent/WO2015043855A3/fr

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/58—Random or pseudo-random number generators
    • G06F7/588—Random number generators, i.e. based on natural stochastic processes

Abstract

L'invention concerne un procédé et un dispositif pour produire des bits aléatoires au moyen d'un circuit électronique. Le signal aléatoire dans le circuit électronique est acheminé parallèlement jusqu'à au moins deux unités compteurs. Le procédé décrit permet de détecter des événements aléatoires à partir d'un intervalle de temps. Le taux d'entropie qui peut être extrait d'un signal en un point du générateur de chiffres aléatoires est augmenté par le procédé décrit.
PCT/EP2014/068057 2013-09-30 2014-08-26 Production de bits aléatoires WO2015043855A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013219768.3 2013-09-30
DE201310219768 DE102013219768A1 (de) 2013-09-30 2013-09-30 Erzeugen von Zufallsbits

Publications (2)

Publication Number Publication Date
WO2015043855A2 WO2015043855A2 (fr) 2015-04-02
WO2015043855A3 true WO2015043855A3 (fr) 2015-05-21

Family

ID=51492294

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2014/068057 WO2015043855A2 (fr) 2013-09-30 2014-08-26 Production de bits aléatoires

Country Status (2)

Country Link
DE (1) DE102013219768A1 (fr)
WO (1) WO2015043855A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106374884B (zh) * 2015-07-22 2021-05-07 恩智浦美国有限公司 扩频时钟发生器

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19926640A1 (de) * 1999-06-11 2000-12-21 Rolf Freitag Verfahren zur Erzeugung von echten Zufallszahlen
US20040264233A1 (en) * 2003-06-24 2004-12-30 Renesas Technology Corp. Random number generator with ring oscillation circuit
WO2006015624A1 (fr) * 2004-08-09 2006-02-16 Telecom Italia S.P.A. Generation de nombres aleatoires basee sur des circuits logiques avec retraction
WO2010031630A1 (fr) * 2008-09-22 2010-03-25 Siemens Aktiengesellschaft Dispositif et procédé de génération d'une séquence de bits aléatoires

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100281088A1 (en) * 2009-04-29 2010-11-04 Psigenics Corporation Integrated true random number generator

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19926640A1 (de) * 1999-06-11 2000-12-21 Rolf Freitag Verfahren zur Erzeugung von echten Zufallszahlen
US20040264233A1 (en) * 2003-06-24 2004-12-30 Renesas Technology Corp. Random number generator with ring oscillation circuit
WO2006015624A1 (fr) * 2004-08-09 2006-02-16 Telecom Italia S.P.A. Generation de nombres aleatoires basee sur des circuits logiques avec retraction
WO2010031630A1 (fr) * 2008-09-22 2010-03-25 Siemens Aktiengesellschaft Dispositif et procédé de génération d'une séquence de bits aléatoires

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
ARI JUELS ET AL: "How to Turn Loaded Dice into Fair Coins", IEEE TRANSACTIONS ON INFORMATION THEORY, IEEE PRESS, USA, vol. 46, no. 3, 3 May 2000 (2000-05-03), XP011027626, ISSN: 0018-9448 *
KNUT WOLD ET AL: "Analysis and Enhancement of Random Number Generator in FPGA Based on Oscillator Rings", RECONFIGURABLE COMPUTING AND FPGAS, 2008. RECONFIG '08. INTERNATIONAL CONFERENCE ON, IEEE, PISCATAWAY, NJ, USA, 3 December 2008 (2008-12-03), pages 385 - 390, XP031382704, ISBN: 978-1-4244-3748-1 *

Also Published As

Publication number Publication date
WO2015043855A2 (fr) 2015-04-02
DE102013219768A1 (de) 2015-04-02

Similar Documents

Publication Publication Date Title
MX2016000048A (es) Dispositivo y metodo para acuerdo de clave.
IN2014MN01518A (fr)
AU201613120S (en) Case for an electronic device
IN2014CN00330A (fr)
AU350005S (en) Display screen for an electronic device
AU349937S (en) Display screen for an electronic device
GB201502497D0 (en) Dynamic output power management for electronic smoking device
EP3050414A4 (fr) Maillage de protection contre les effractions dans un dispositif électronique
AU350008S (en) Display screen for an electronic device
EP2796989A3 (fr) Appareil, procédé et système de génération de nombres aléatoires
AU349943S (en) Display screen for an electronic device
AU356874S (en) Electronic device
IN2014MU00616A (fr)
MX2016013740A (es) Supervision de consumo de energia por medio de dispositivos electricos usando parametros de operacion supervisados.
AU352471S (en) Electronic Device
IN2015DN03752A (fr)
IN2014MN01393A (fr)
GB201321903D0 (en) Electronic gaming machine with die-based random result generator
AU349902S (en) Display screen for an electronic device
EP2972780A4 (fr) Circuit électronique servant à capturer des impulsions d'un dispositif de commande de verrou
EP2739068A4 (fr) Générateur acoustique, dispositif de génération acoustique et appareil électronique
MY200389A (en) Determining a characteristic of an inertial contribution to an electric power grid
IN2013CH05590A (fr)
EP2887694A4 (fr) Générateur de son, dispositif de génération de son, et dispositif électronique
EP2618254A3 (fr) Dispositif de génération de nombres aléatoires

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 14759122

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 14759122

Country of ref document: EP

Kind code of ref document: A2