GB9801492D0 - Random number generation method and apparatus - Google Patents

Random number generation method and apparatus

Info

Publication number
GB9801492D0
GB9801492D0 GB9801492A GB9801492A GB9801492D0 GB 9801492 D0 GB9801492 D0 GB 9801492D0 GB 9801492 A GB9801492 A GB 9801492A GB 9801492 A GB9801492 A GB 9801492A GB 9801492 D0 GB9801492 D0 GB 9801492D0
Authority
GB
United Kingdom
Prior art keywords
random number
generation method
number generation
random
generation
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.)
Withdrawn
Application number
GB9801492A
Other versions
GB2333652A (en
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.)
Motorola Solutions UK Ltd
Original Assignee
Motorola 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 Motorola Ltd filed Critical Motorola Ltd
Priority to GB9801492A priority Critical patent/GB2333652A/en
Publication of GB9801492D0 publication Critical patent/GB9801492D0/en
Priority to PCT/EP1999/000268 priority patent/WO1999038069A1/en
Priority to TW88100867A priority patent/TW417059B/en
Publication of GB2333652A publication Critical patent/GB2333652A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or passwords
    • H04L9/0869—Generation of secret information including derivation or calculation of cryptographic keys or passwords involving random numbers or seeds
    • 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
    • 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
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/84—Generating pulses having a predetermined statistical distribution of a parameter, e.g. random pulse generators
GB9801492A 1998-01-24 1998-01-24 Random number generator with improved equiprobability Withdrawn GB2333652A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB9801492A GB2333652A (en) 1998-01-24 1998-01-24 Random number generator with improved equiprobability
PCT/EP1999/000268 WO1999038069A1 (en) 1998-01-24 1999-01-13 Random number generation method and apparatus
TW88100867A TW417059B (en) 1998-01-24 1999-02-11 Random number generation method and apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9801492A GB2333652A (en) 1998-01-24 1998-01-24 Random number generator with improved equiprobability

Publications (2)

Publication Number Publication Date
GB9801492D0 true GB9801492D0 (en) 1998-03-18
GB2333652A GB2333652A (en) 1999-07-28

Family

ID=10825800

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9801492A Withdrawn GB2333652A (en) 1998-01-24 1998-01-24 Random number generator with improved equiprobability

Country Status (3)

Country Link
GB (1) GB2333652A (en)
TW (1) TW417059B (en)
WO (1) WO1999038069A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0102840D0 (en) * 2001-02-05 2001-03-21 Cambridge Silicon Radio Ltd Generating random data
FR2824153B1 (en) * 2001-04-27 2003-08-15 Trialog PROCESS FOR PRODUCING A SEQUENCE OF RANDOM NUMBERS AND DEVICE IMPLEMENTING THE METHOD
JP3525146B2 (en) 2001-11-05 2004-05-10 独立行政法人 科学技術振興機構 Random number sequence output device, random number sequence output method, program, and information recording medium
US8074081B2 (en) 2002-04-15 2011-12-06 Infineon Technologies Ag Method for replacing contents of a data storage unit
US7124155B2 (en) 2002-07-25 2006-10-17 Koninklijke Philips Electronics N.V. Latching electronic circuit for random number generation
US6771104B2 (en) 2002-07-25 2004-08-03 Koninklijke Philips Electronics N.V. Switching electronic circuit for random number generation
US7047262B2 (en) 2002-08-21 2006-05-16 Koninklijke Philips Electronics N.V. Entropy estimation and decimation for improving the randomness of true random number generation
DE102007025780A1 (en) 2007-05-22 2008-11-27 Atmel Germany Gmbh Apparatus and method for generating a random number
US9292259B2 (en) * 2008-08-06 2016-03-22 Cassy Holdings Llc Uncertainty random value generator
KR102083271B1 (en) * 2012-07-31 2020-03-02 삼성전자주식회사 Flash memory system generating random number using physical characteristic of flash memory and random number generating method thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2390047B1 (en) * 1977-05-06 1982-09-17 Aerospatiale
US4355366A (en) * 1980-11-28 1982-10-19 Ncr Corporation Circuitry for minimizing auto-correlation and bias in a random number generator
US4810975A (en) * 1987-08-10 1989-03-07 Dallas Semiconductor Corp. Random number generator using sampled output of variable frequency oscillator
US5224165A (en) * 1988-10-25 1993-06-29 Hughes Aircraft Company High speed word generator
US5153532A (en) * 1989-05-24 1992-10-06 Honeywell Inc. Noise generator using combined outputs of two pseudo-random sequence generators

Also Published As

Publication number Publication date
TW417059B (en) 2001-01-01
WO1999038069A1 (en) 1999-07-29
GB2333652A (en) 1999-07-28

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)