ATE511136T1 - Vorrichtung und verfahren zur erzeugung von zufallszahlen - Google Patents

Vorrichtung und verfahren zur erzeugung von zufallszahlen

Info

Publication number
ATE511136T1
ATE511136T1 AT07712756T AT07712756T ATE511136T1 AT E511136 T1 ATE511136 T1 AT E511136T1 AT 07712756 T AT07712756 T AT 07712756T AT 07712756 T AT07712756 T AT 07712756T AT E511136 T1 ATE511136 T1 AT E511136T1
Authority
AT
Austria
Prior art keywords
electrical noise
threshold
noise generator
random numbers
random number
Prior art date
Application number
AT07712756T
Other languages
English (en)
Inventor
Paul Tapster
Philip Gorman
Original Assignee
Qinetiq Ltd
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 Qinetiq Ltd filed Critical Qinetiq Ltd
Application granted granted Critical
Publication of ATE511136T1 publication Critical patent/ATE511136T1/de

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Amplifiers (AREA)
  • Dc Digital Transmission (AREA)
  • Stereo-Broadcasting Methods (AREA)
AT07712756T 2006-02-22 2007-02-19 Vorrichtung und verfahren zur erzeugung von zufallszahlen ATE511136T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0603523.2A GB0603523D0 (en) 2006-02-22 2006-02-22 Apparatus and method for generating random numbers
PCT/GB2007/000580 WO2007096598A2 (en) 2006-02-22 2007-02-19 Apparatus and method for generating random numbers

Publications (1)

Publication Number Publication Date
ATE511136T1 true ATE511136T1 (de) 2011-06-15

Family

ID=36178529

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07712756T ATE511136T1 (de) 2006-02-22 2007-02-19 Vorrichtung und verfahren zur erzeugung von zufallszahlen

Country Status (6)

Country Link
US (1) US8768992B2 (de)
EP (1) EP1987420B1 (de)
JP (1) JP5384118B2 (de)
AT (1) ATE511136T1 (de)
GB (1) GB0603523D0 (de)
WO (1) WO2007096598A2 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2439771A (en) * 2006-07-05 2008-01-09 Qinetiq Ltd Clock controlled gating in quantum cryptography apparatus
US8595274B2 (en) 2007-12-31 2013-11-26 Intel Corporation Random number generator
KR101253324B1 (ko) * 2008-12-16 2013-04-12 한국전자통신연구원 양자화 암호 통신을 위한 광 숏 펄스 생성장치 및 방법
JP5794741B2 (ja) * 2009-11-25 2015-10-14 アクララ・テクノロジーズ・リミテッド・ライアビリティ・カンパニーＡｃｌａｒａ Ｔｅｃｈｎｏｌｏｇｉｅｓ ＬＬＣ． 乱数発生器
US9160524B2 (en) * 2011-05-02 2015-10-13 George Mason University Method and system for recovering cryptographic operations and/or secrets
GB2530346B (en) * 2014-09-22 2017-07-26 Toshiba Res Europe Ltd A sending unit, receiving unit and a quantum communications system using a biased string of variables produced using a code-word set
US10353359B1 (en) * 2014-10-07 2019-07-16 State Farm Mutual Automobile Insurance Company Systems and methods for managing smart devices based upon electrical usage data
EP3563229A1 (de) * 2016-12-30 2019-11-06 Robert Bosch GmbH Verfahren zur erzeugung von umgebungsresistenten echten zufallszahlen
US10860403B2 (en) * 2017-09-25 2020-12-08 The Boeing Company Systems and methods for facilitating truly random bit generation
US10965456B2 (en) 2017-09-25 2021-03-30 The Boeing Company Systems and methods for facilitating data encryption and decryption and erasing of associated information
US10924263B2 (en) 2017-09-25 2021-02-16 The Boeing Company Systems and methods for facilitating iterative key generation and data encryption and decryption
CN112306455B (zh) * 2020-03-26 2024-02-06 神州融安数字科技(北京)有限公司 随机数生成方法、生成器、电子设备计算机可读存储介质
CN113541944B (zh) * 2021-07-16 2024-01-30 北京数牍科技有限公司 基于噪声源同步化的隐私计算方法、系统及计算机设备
GB2642214A (en) * 2024-06-26 2026-01-07 Toshiba Kk A quantum random number generator
CN119960729B (zh) * 2025-01-09 2026-03-24 哈尔滨工业大学(深圳)(哈尔滨工业大学深圳科技创新研究院) 一种基于量子点激光器的真随机数生成方法及系统

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5224165A (en) * 1988-10-25 1993-06-29 Hughes Aircraft Company High speed word generator
US6324558B1 (en) 1995-02-14 2001-11-27 Scott A. Wilber Random number generator and generation method
US5696828A (en) 1995-09-22 1997-12-09 United Technologies Automotive, Inc. Random number generating system and process based on chaos
US5830064A (en) 1996-06-21 1998-11-03 Pear, Inc. Apparatus and method for distinguishing events which collectively exceed chance expectations and thereby controlling an output
JPH10209821A (ja) * 1996-12-05 1998-08-07 Texas Instr Inc <Ti> ランダムノイズ発生器及び発生方法
JP2980576B2 (ja) * 1997-09-12 1999-11-22 株式会社東芝 物理乱数発生装置及び方法並びに物理乱数記録媒体
JPH11136047A (ja) 1997-10-30 1999-05-21 New Japan Radio Co Ltd 高周波電力増幅器
US6188294B1 (en) * 1999-05-12 2001-02-13 Parthus Technologies, Plc. Method and apparatus for random sequence generator
JP3480822B2 (ja) 1999-11-02 2003-12-22 斎藤 威 熱雑音ランダムパルス発生装置及び乱数生成装置
US6369727B1 (en) * 1999-12-17 2002-04-09 Rng Research Analog-to-digital conversion method of random number generation
US7124157B2 (en) 2000-10-24 2006-10-17 Hmi Co., Ltd. Random number generator
US6871206B2 (en) * 2001-11-20 2005-03-22 Ip-First, Llc Continuous multi-buffering random number generator
US7007060B2 (en) * 2002-05-08 2006-02-28 Agilent Technologies, Inc. Random bit stream generation by amplification of thermal noise in a CMOS process
US7401108B2 (en) * 2002-05-08 2008-07-15 Avago Technologies General Ip Pte Ltd Random noise generator and a method for generating random noise
EP1544726B1 (de) 2002-08-14 2012-08-22 Institute For Advanced Studies Co., Ltd. Zufallszahlengenerator und zufallszahlenerzeugungsverfahren
KR101061282B1 (ko) * 2003-03-26 2011-08-31 텔레호낙티에볼라게트 엘엠 에릭슨(피유비엘) 노이즈 발생기
US7583155B2 (en) * 2003-03-26 2009-09-01 Telefonaktiebolaget L M Ericsson (Publ) Random sequence generator
ITBO20040165A1 (it) * 2004-03-22 2004-06-22 Gd Spa Macchina confezionatrice di sigarette
US20070180009A1 (en) * 2005-03-30 2007-08-02 Impinj, Inc. RFID tag with random number generator having a noise-based input
US8726041B2 (en) * 2007-05-09 2014-05-13 Sony Corporation Methods and apparatus for generating a random number in one or more isolated processors

Also Published As

Publication number Publication date
GB0603523D0 (en) 2006-04-05
EP1987420B1 (de) 2011-05-25
WO2007096598A3 (en) 2007-12-06
EP1987420A2 (de) 2008-11-05
JP5384118B2 (ja) 2014-01-08
JP2009527963A (ja) 2009-07-30
US8768992B2 (en) 2014-07-01
WO2007096598A2 (en) 2007-08-30
US20090013019A1 (en) 2009-01-08

Similar Documents

Publication Publication Date Title
WO2007096598A3 (en) Apparatus and method for generating random numbers
EP4262221A4 (de) Videoerzeugungsverfahren und -vorrichtung, elektronische vorrichtung und speichermedium
ATE290208T1 (de) Vorrichtung und verfahren zur ausführung elektrischer messungen an gegenständen
WO2014114981A3 (en) Chaos-based pseudo-random number generation
EP4418168A3 (de) Auf aufmerksamkeit basierende neuronale sequenztransduktionsnetzwerke für ausschliesslich decodierer
EP1916532A3 (de) Erzeugungsvorrichtung für Auslösesignal
WO2008011396A3 (en) Method and apparatus for tinnitus evaluation
EP2953065A3 (de) Erzeugung von repräsentationen von eingangssequenzen unter verwendung neuronaler netzwerke
DE69938045D1 (de) Verwendung von unvorhersagbarer Information zur Leckminimierung von chipkarten und anderen Kryptosystemen
WO2011102866A3 (en) Random number generator
EP1267514A3 (de) Verschlüsselung gesichert gegen Angriffe durch die Analyse der Leistungsaufnahme (DPA)
ATE484791T1 (de) Bit-generator
MY140741A (en) Device and method for generating an encoded stereo signal of an audio piece or audio datastream
ATE459912T1 (de) Verfahren zur generierung von zufallszahlen mit einer ausgangszahl
DE60322433D1 (de) Vorrichtung und verfahren zur mehrfachbeschreibungscodierung
ATE443410T1 (de) Verfahren zur dynamischen bestimmung von zeitkonstanten, verfahren zur pegeldetektion, verfahren zum komprimieren eines elektrischen audiosignals und hörgerät, in dem das verfahren zur komprimierung verwendet wird
GB2464037A (en) Cryptographic random number generator using finite field operations
EP4440127A4 (de) Videoerzeugungsverfahren und -vorrichtung, elektronische vorrichtung und lesbares speichermedium
WO2008114540A1 (ja) 鍵提供システム、鍵提供装置、端末装置、鍵提供方法、及び鍵生成方法
EP1763196A3 (de) Informationsverarbeitungsvorrichtung, Überprüfungsverarbeitungsvorrichtung, und Steuerverfahren dafür
DE602005008961D1 (de) Verfahren und vorrichtung zur informationsübertragung in einem stromverteilungsnetz
EP4322521A4 (de) Videoerzeugungsverfahren und -vorrichtung, elektronische vorrichtung und speichermedium
CN106208991B (zh) 具有减少的emi生成的高效d类放大器
EP4571577A3 (de) Erzeugung von ausgabebeispielen unter verwendung rekurrenter neuronaler netze, die auf bitwerten konditioniert sind
EP4492769A4 (de) Videoerzeugungsverfahren, vorrichtung, elektronische vorrichtung und speichermedium

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties