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
WO2011102866A2 (en) * 2009-11-25 2011-08-25 Aclara RF Systems Inc. Random number generator
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
US10346811B1 (en) * 2014-10-07 2019-07-09 State Farm Mutual Automobile Insurance Company Systems and methods for responding to a broken circuit
EP3563229A1 (de) * 2016-12-30 2019-11-06 Robert Bosch GmbH Verfahren zur erzeugung von umgebungsresistenten echten zufallszahlen
US10924263B2 (en) 2017-09-25 2021-02-16 The Boeing Company Systems and methods for facilitating iterative key generation and data encryption and decryption
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
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
CN119960729A (zh) * 2025-01-09 2025-05-09 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

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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
US5961577A (en) * 1996-12-05 1999-10-05 Texas Instruments Incorporated Random binary number generator
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
WO2004017191A1 (ja) 2002-08-14 2004-02-26 Institute For Advanced Studies Co., Ltd. 乱数生成装置及び乱数生成方法
KR101061282B1 (ko) * 2003-03-26 2011-08-31 텔레호낙티에볼라게트 엘엠 에릭슨(피유비엘) 노이즈 발생기
JP4550805B2 (ja) * 2003-03-26 2010-09-22 テレフオンアクチーボラゲット エル エム エリクソン（パブル） ランダムシーケンス発生器
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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
US20090013019A1 (en) 2009-01-08
JP5384118B2 (ja) 2014-01-08
EP1987420B1 (de) 2011-05-25
WO2007096598A3 (en) 2007-12-06
JP2009527963A (ja) 2009-07-30
US8768992B2 (en) 2014-07-01
GB0603523D0 (en) 2006-04-05
EP1987420A2 (de) 2008-11-05
WO2007096598A2 (en) 2007-08-30

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