ATE328321T1 - Erzeugung von zufallszahlen - Google Patents

Erzeugung von zufallszahlen

Info

Publication number
ATE328321T1
ATE328321T1 AT02715561T AT02715561T ATE328321T1 AT E328321 T1 ATE328321 T1 AT E328321T1 AT 02715561 T AT02715561 T AT 02715561T AT 02715561 T AT02715561 T AT 02715561T AT E328321 T1 ATE328321 T1 AT E328321T1
Authority
AT
Austria
Prior art keywords
operations
series
random data
generation
random numbers
Prior art date
Application number
AT02715561T
Other languages
English (en)
Inventor
James Collier
Original Assignee
Cambridge Silicon Radio 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 Cambridge Silicon Radio Ltd filed Critical Cambridge Silicon Radio Ltd
Application granted granted Critical
Publication of ATE328321T1 publication Critical patent/ATE328321T1/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
    • 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
    • G06F7/582—Pseudo-random number generators

Landscapes

  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Computational Mathematics (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Slot Machines And Peripheral Devices (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Storage Device Security (AREA)
  • Holo Graphy (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
AT02715561T 2001-02-05 2002-01-28 Erzeugung von zufallszahlen ATE328321T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0102840.6A GB0102840D0 (en) 2001-02-05 2001-02-05 Generating random data

Publications (1)

Publication Number Publication Date
ATE328321T1 true ATE328321T1 (de) 2006-06-15

Family

ID=9908142

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02715561T ATE328321T1 (de) 2001-02-05 2002-01-28 Erzeugung von zufallszahlen

Country Status (8)

Country Link
US (1) US7516169B2 (de)
EP (1) EP1364279B9 (de)
JP (1) JP3795456B2 (de)
CN (1) CN1278222C (de)
AT (1) ATE328321T1 (de)
DE (1) DE60211860T2 (de)
GB (1) GB0102840D0 (de)
WO (1) WO2002063462A2 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
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US7085993B2 (en) * 2002-07-29 2006-08-01 International Business Machine Corporation System and method for correcting timing signals in integrated circuits
US20040102242A1 (en) * 2002-11-21 2004-05-27 Poelmann Boudewijn Johannes Maria Systems and methods for establishing a verifiable random number
DE10330643A1 (de) * 2003-07-07 2005-02-10 Siemens Ag Verfahren zur verschlüsselten Datenübertragung über ein Kommunikationsnetz
US7472148B2 (en) * 2004-07-23 2008-12-30 Qualcomm Incorporated Method and apparatus for random-number generator
CN100461088C (zh) * 2005-10-17 2009-02-11 浙江大学 高质量的真随机数产生器
US7734969B2 (en) * 2007-10-30 2010-06-08 Infineon Technologies Ag Feedback shift register control
WO2012136763A2 (en) * 2011-04-05 2012-10-11 Intrinsic Id B.V. Random number generating system based on memory start-up noise
EP2715968A4 (de) * 2011-05-26 2015-08-12 Certicom Corp Zufälligkeit für verschlüsselungsoperationen
JP2013149079A (ja) * 2012-01-19 2013-08-01 Makita Corp 乱数発生装置
US9819727B2 (en) 2013-02-28 2017-11-14 Amazon Technologies, Inc. Computing infrastructure for configurable-quality random data
US9049232B2 (en) 2013-02-28 2015-06-02 Amazon Technologies, Inc. Configurable-quality random data service
JP6419614B2 (ja) * 2015-03-17 2018-11-07 株式会社東芝 データ生成装置および認証システム
US10116441B1 (en) 2015-06-11 2018-10-30 Amazon Technologies, Inc. Enhanced-security random data
JP6587188B2 (ja) 2015-06-18 2019-10-09 パナソニックＩｐマネジメント株式会社 乱数処理装置、集積回路カード、および乱数処理方法
CN107562409B (zh) * 2017-07-28 2021-02-26 深圳和而泰小家电智能科技有限公司 随机种子生成方法及装置
CN111176611B (zh) * 2019-12-31 2023-10-31 深圳远征技术有限公司 一种生成随机数据组的方法和装置
CN113138752B (zh) * 2020-01-17 2025-03-28 旺宏电子股份有限公司 随机数生成器、随机数生成电路及随机数生成方法
US11586418B2 (en) * 2020-01-17 2023-02-21 Macronix International Co., Ltd. Random number generator, random number generating circuit, and random number generating method

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4694412A (en) * 1982-09-22 1987-09-15 Intel Corporation Random number generator for use in an authenticated read-only memory
US4799259A (en) * 1986-04-10 1989-01-17 Rockwell International Corporation Monolithic random digital noise generator
US5383143A (en) * 1994-03-30 1995-01-17 Motorola, Inc. Self re-seeding linear feedback shift register (LFSR) data processing system for generating a pseudo-random test bit stream and method of operation
US5727063A (en) * 1995-11-27 1998-03-10 Bell Communications Research, Inc. Pseudo-random generator
GB2333652A (en) * 1998-01-24 1999-07-28 Motorola Ltd Random number generator with improved equiprobability
JP3518985B2 (ja) 1998-02-03 2004-04-12 日本電信電話株式会社 端末独立な乱数生成方法及び装置、端末独立な乱数生成プログラムを記録した記録媒体
WO2000016182A1 (en) * 1998-09-14 2000-03-23 Silicon Gaming-Nevada, Inc. Random number generator seeding method and apparatus
US6125378A (en) * 1999-01-13 2000-09-26 Barbano; Paolo Emilio Method and apparatus for generating families of code signals using multiscale shuffling
US6795837B1 (en) * 1999-03-31 2004-09-21 Intel Corporation Programmable random bit source
US6253223B1 (en) * 1999-06-08 2001-06-26 General Instrument Corporation Robust random number generator
JP2001005383A (ja) 1999-06-23 2001-01-12 Sony Corp 乱数発生装置および乱数発生方法、媒体、並びに暗号化装置および暗号化方法
US6792438B1 (en) * 2000-03-31 2004-09-14 Intel Corporation Secure hardware random number generator
TW469404B (en) * 2000-05-05 2001-12-21 Umax Data Systems Inc Method for generating serial numbers by random numbers
US6766312B2 (en) * 2001-01-31 2004-07-20 International Business Machines Corporation Method and system for a random number generator
US6691141B2 (en) * 2001-04-13 2004-02-10 Science Applications International Corp. Method and apparatus for generating random number generators

Also Published As

Publication number Publication date
JP3795456B2 (ja) 2006-07-12
JP2004519035A (ja) 2004-06-24
US7516169B2 (en) 2009-04-07
DE60211860D1 (de) 2006-07-06
DE60211860T2 (de) 2007-06-06
GB0102840D0 (en) 2001-03-21
US20020107897A1 (en) 2002-08-08
WO2002063462A2 (en) 2002-08-15
WO2002063462A3 (en) 2002-10-03
EP1364279B1 (de) 2006-05-31
EP1364279A2 (de) 2003-11-26
EP1364279B9 (de) 2007-10-17
CN1488094A (zh) 2004-04-07
CN1278222C (zh) 2006-10-04

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