DE60211860D1 - Erzeugung von zufallszahlen - Google Patents

Erzeugung von zufallszahlen

Info

Publication number
DE60211860D1
DE60211860D1 DE60211860T DE60211860T DE60211860D1 DE 60211860 D1 DE60211860 D1 DE 60211860D1 DE 60211860 T DE60211860 T DE 60211860T DE 60211860 T DE60211860 T DE 60211860T DE 60211860 D1 DE60211860 D1 DE 60211860D1
Authority
DE
Germany
Prior art keywords
operations
series
random data
generation
random codes
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60211860T
Other languages
English (en)
Other versions
DE60211860T2 (de
Inventor
Digby Collier
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Technologies International Ltd
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
Publication of DE60211860D1 publication Critical patent/DE60211860D1/de
Application granted granted Critical
Publication of DE60211860T2 publication Critical patent/DE60211860T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • G06F7/582—Pseudo-random number generators

Landscapes

  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Analysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Computational Mathematics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Slot Machines And Peripheral Devices (AREA)
  • Storage Device Security (AREA)
  • Holo Graphy (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
DE60211860T 2001-02-05 2002-01-28 Erzeugung von zufallszahlen Expired - Lifetime DE60211860T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB0102840.6A GB0102840D0 (en) 2001-02-05 2001-02-05 Generating random data
GB0102840 2001-02-05
PCT/GB2002/000300 WO2002063462A2 (en) 2001-02-05 2002-01-28 Generating random data

Publications (2)

Publication Number Publication Date
DE60211860D1 true DE60211860D1 (de) 2006-07-06
DE60211860T2 DE60211860T2 (de) 2007-06-06

Family

ID=9908142

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60211860T Expired - Lifetime DE60211860T2 (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 (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
CA2837516C (en) * 2011-05-26 2016-11-01 Certicom Corp. Randomness for encryption operations
JP2013149079A (ja) * 2012-01-19 2013-08-01 Makita Corp 乱数発生装置
US9049232B2 (en) 2013-02-28 2015-06-02 Amazon Technologies, Inc. Configurable-quality random data service
US9819727B2 (en) 2013-02-28 2017-11-14 Amazon Technologies, Inc. Computing infrastructure for configurable-quality random data
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
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
EP1114363B1 (de) * 1998-09-14 2005-11-16 Igt Verfahren und vorrichtung zur startwerterzeugung für einen zufallszahlengenerator
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
US7516169B2 (en) 2009-04-07
EP1364279A2 (de) 2003-11-26
CN1488094A (zh) 2004-04-07
DE60211860T2 (de) 2007-06-06
WO2002063462A3 (en) 2002-10-03
JP2004519035A (ja) 2004-06-24
WO2002063462A2 (en) 2002-08-15
US20020107897A1 (en) 2002-08-08
EP1364279B9 (de) 2007-10-17
EP1364279B1 (de) 2006-05-31
ATE328321T1 (de) 2006-06-15
CN1278222C (zh) 2006-10-04
JP3795456B2 (ja) 2006-07-12
GB0102840D0 (en) 2001-03-21

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