ATE404914T1 - Verfahren und vorrichtung zum erzeugen von initialwerten für einen zufallszahlengenerator - Google Patents

Verfahren und vorrichtung zum erzeugen von initialwerten für einen zufallszahlengenerator

Info

Publication number
ATE404914T1
ATE404914T1 AT06003029T AT06003029T ATE404914T1 AT E404914 T1 ATE404914 T1 AT E404914T1 AT 06003029 T AT06003029 T AT 06003029T AT 06003029 T AT06003029 T AT 06003029T AT E404914 T1 ATE404914 T1 AT E404914T1
Authority
AT
Austria
Prior art keywords
random number
number generator
initial values
generating initial
seeding
Prior art date
Application number
AT06003029T
Other languages
English (en)
Inventor
Jay Busari
Original Assignee
Jaycrypto 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 Jaycrypto Ltd filed Critical Jaycrypto Ltd
Application granted granted Critical
Publication of ATE404914T1 publication Critical patent/ATE404914T1/de

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
    • 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
    • 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
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • 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
AT06003029T 2006-02-15 2006-02-15 Verfahren und vorrichtung zum erzeugen von initialwerten für einen zufallszahlengenerator ATE404914T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06003029A EP1821196B1 (de) 2006-02-15 2006-02-15 Verfahren und Vorrichtung zum Erzeugen von Initialwerten für einen Zufallszahlengenerator

Publications (1)

Publication Number Publication Date
ATE404914T1 true ATE404914T1 (de) 2008-08-15

Family

ID=36175420

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06003029T ATE404914T1 (de) 2006-02-15 2006-02-15 Verfahren und vorrichtung zum erzeugen von initialwerten für einen zufallszahlengenerator

Country Status (8)

Country Link
US (1) US20090262928A1 (de)
EP (1) EP1821196B1 (de)
JP (2) JP2009527012A (de)
KR (1) KR20080108230A (de)
CN (1) CN101384993A (de)
AT (1) ATE404914T1 (de)
DE (1) DE602006002242D1 (de)
WO (1) WO2007093347A2 (de)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9628517B2 (en) * 2010-03-30 2017-04-18 Lenovo (Singapore) Pte. Ltd. Noise reduction during voice over IP sessions
WO2012106819A1 (en) * 2011-02-08 2012-08-16 University Of Manitoba True random number generator using gpu and signal processing techniques
US8379848B2 (en) * 2011-07-07 2013-02-19 Cape Light Institute, Inc. Method of providing a portable true random number generator based on the microstructure and noise found in digital images
US8750504B1 (en) 2011-07-07 2014-06-10 Cape Light Institute Incorporated Method of providing a portable true random number generator based on the microstructure and noise found in digital images
US9300472B2 (en) 2011-09-30 2016-03-29 Nokia Technologies Oy Method and apparatus for improving digital signatures
US9740884B2 (en) * 2012-04-10 2017-08-22 Good Technology Holdings Limited Method and device for generating a code
JP5427275B2 (ja) * 2012-06-11 2014-02-26 大阪瓦斯株式会社 暗号鍵生成システム及び認証システム
GB2504546A (en) * 2012-08-02 2014-02-05 Pangaea Media Ltd Generating a random number from user inputs to be used in encryption.
US9201629B2 (en) 2013-03-14 2015-12-01 International Business Machines Corporation Instruction for performing a pseudorandom number seed operation
US8873750B2 (en) * 2013-03-14 2014-10-28 International Business Machines Corporation Instruction for performing a pseudorandom number generate operation
US9449197B2 (en) 2013-06-13 2016-09-20 Global Foundries Inc. Pooling entropy to facilitate mobile device-based true random number generation
EP2940923B1 (de) 2014-04-28 2018-09-05 Université de Genève Verfahren und Vorrichtung für einen optischen Quantumzufallszahlengenerator
US9451578B2 (en) * 2014-06-03 2016-09-20 Intel Corporation Temporal and spatial bounding of personal information
JP6348019B2 (ja) * 2014-08-28 2018-06-27 ルネサスエレクトロニクス株式会社 通信システム、通信装置、自動車および通信方法
CN104407838B (zh) * 2014-12-25 2018-11-27 网易乐得科技有限公司 一种生成随机数及随机数组的方法和设备
US10116441B1 (en) * 2015-06-11 2018-10-30 Amazon Technologies, Inc. Enhanced-security random data
JP2017184092A (ja) * 2016-03-31 2017-10-05 株式会社メガチップス 画像処理装置
JP6542171B2 (ja) * 2016-09-15 2019-07-10 東芝メモリ株式会社 ランダマイザおよび半導体記憶装置
KR101963393B1 (ko) 2016-09-27 2019-03-28 한국과학기술연구원 이미지센서를 이용한 난수 생성 시스템, 난수 생성 방법, 데이터베이스 구축방법, 및 그 방법이 컴퓨터 프로그램으로 기록되어 있는 컴퓨터 판독가능한 기록 매체
WO2018062812A1 (ko) * 2016-09-27 2018-04-05 한국과학기술연구원 이미지센서를 이용한 난수 생성 시스템, 난수 생성 방법, 데이터베이스 구축방법, 및 그 방법이 컴퓨터 프로그램으로 기록되어 있는 컴퓨터 판독가능한 기록 매체
EP3306464B1 (de) 2016-10-09 2021-09-29 Université de Genève Verfahren und vorrichtung zur quantenzufallszahlerzeugung
GB2560716B (en) * 2017-03-20 2022-05-25 Blueskytec Ltd Electronic anti-tamper device
JP2019020431A (ja) * 2017-07-11 2019-02-07 ソニーセミコンダクタソリューションズ株式会社 固体撮像装置及び情報処理装置
US10491390B2 (en) 2018-01-19 2019-11-26 Qed-It Systems Ltd. Proof chaining and decomposition
TWI662471B (zh) * 2018-05-31 2019-06-11 華邦電子股份有限公司 真實隨機數產生裝置及其產生方法
US20190386963A1 (en) * 2018-06-19 2019-12-19 Luwei Shi 2-dimensional Absolute Random and Automatic Encryption of Digital Data
EP3848491A4 (de) 2018-10-12 2022-07-06 Mitsui Chemicals, Inc. Vliesstofflaminat, dehnbares vliesstofflaminat, faserprodukt, saugfähiger artikel und hygienemaske
WO2020158539A1 (ja) * 2019-01-30 2020-08-06 ソニー株式会社 暗号化装置、暗号化方法
CN110321103B (zh) * 2019-06-27 2021-05-11 北京信息科技大学 一种基于物理设备的真随机数生成方法及设备
WO2021215941A1 (en) 2020-04-24 2021-10-28 Uniwersytet Gdanski Method for quantum generation of random numbers especially in lotteries and gaming and device for quantum generation of random numbers
GB2594929A (en) * 2020-05-05 2021-11-17 Crypta Labs Ltd Random number generator
EP3985499B1 (de) * 2020-10-14 2023-03-22 Schneider Electric Industries SAS Verfahren zur erzeugung von zufallszahlen
US20220286281A1 (en) * 2021-03-08 2022-09-08 SecureXperts Incorporated Techniques for generating cryptographic values
US20210325508A1 (en) * 2021-06-24 2021-10-21 Intel Corporation Signal-to-Noise Ratio Range Consistency Check for Radar Ghost Target Detection
EP4170480A1 (de) 2021-10-20 2023-04-26 Université de Genève Verfahren und vorrichtung zur quantenzufallszahlerzeugung

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5270808A (en) * 1990-08-03 1993-12-14 Canon Kabushiki Kaisha Color image processing with adjustment of computed recording color to match original color
US5801721A (en) * 1994-09-09 1998-09-01 Signtech U.S.A. Ltd. Apparatus for producing an image on a first side of a substrate and a mirror image on a second side of the substrate
JPH0983512A (ja) * 1995-09-19 1997-03-28 Olympus Optical Co Ltd 暗号化システム及びそれに利用可能な光学的排他的論理和演算装置
JPH0983792A (ja) * 1995-09-20 1997-03-28 Canon Inc 画像処理装置及びその方法
US5732138A (en) * 1996-01-29 1998-03-24 Silicon Graphics, Inc. Method for seeding a pseudo-random number generator with a cryptographic hash of a digitization of a chaotic system
JP3358954B2 (ja) * 1996-09-17 2002-12-24 アイオニクス沖縄株式会社 擬似ランダムビット列生成器及びそれを使用する暗号通信方法
JP3358953B2 (ja) * 1996-09-17 2002-12-24 アイオニクス沖縄株式会社 擬似ランダムビット列生成器及びそれを使用する暗号通信方法
US6266429B1 (en) * 1998-09-23 2001-07-24 Philips Electronics North America Corporation Method for confirming the integrity of an image transmitted with a loss
JP2001051831A (ja) * 1999-08-10 2001-02-23 Sony Corp 乱数発生装置及び乱数発生方法
US6920221B1 (en) 1999-08-29 2005-07-19 Intel Corporation Method and apparatus for protected exchange of status and secret values between a video source application and a video hardware interface
DE19958553A1 (de) * 1999-12-04 2001-06-07 Luratech Ges Fuer Luft Und Rau Verfahren zur Kompression von gescannten Farb- und/oder Graustufendokumenten
EP1283510A4 (de) * 2000-04-20 2006-08-23 Yutaka Yasukura Elektronisches informationsanfrageverfahren
SE516567C2 (sv) * 2000-06-07 2002-01-29 Anoto Ab Förfarande och anordning för säker trådlös överföring av information
JP2002016596A (ja) * 2000-06-29 2002-01-18 Oki Electric Ind Co Ltd 画像伝送装置及び画像受信装置
GB2365646B (en) * 2000-07-31 2004-10-13 Sony Uk Ltd Image processor and method of processing images
US6674833B2 (en) * 2000-09-07 2004-01-06 Cbyon, Inc. Virtual fluoroscopic system and method
US6678707B1 (en) * 2000-10-30 2004-01-13 Hewlett-Packard Development Company, L.P. Generation of cryptographically strong random numbers using MISRs
JP2002215030A (ja) * 2001-01-17 2002-07-31 Advanced Mobile Telecommunications Security Technology Research Lab Co Ltd 乱数発生方法
EP1429553B1 (de) * 2001-07-13 2009-09-09 Nikon Corporation Elektronische kamera
US6985918B2 (en) * 2001-10-17 2006-01-10 Hewlett-Packard Development Company, L.P. Random number generators implemented with cellular array
US20030177155A1 (en) * 2002-03-15 2003-09-18 Shackleford J. Barry Random number converter of distribution from uniform to gaussian-like
US7028059B2 (en) 2002-06-24 2006-04-11 Sun Microsystems, Inc. Apparatus and method for random number generation
US7209561B1 (en) * 2002-07-19 2007-04-24 Cybersource Corporation System and method for generating encryption seed values
EP1544726B1 (de) 2002-08-14 2012-08-22 Institute For Advanced Studies Co., Ltd. Zufallszahlengenerator und zufallszahlenerzeugungsverfahren
DE50212936D1 (de) * 2002-10-24 2008-12-04 L 1 Identity Solutions Ag Prüfung von Bildaufnahmen von Personen
JP2004236229A (ja) * 2003-01-31 2004-08-19 Ricoh Co Ltd 画像処理装置、画像処理用プログラム及び記憶媒体
JP3689699B2 (ja) * 2003-02-12 2005-08-31 キヤノン株式会社 情報処理装置および印刷処理方法ならびにプログラム、記憶媒体
MXPA05013573A (es) * 2003-06-18 2006-08-18 Thomson Licensing Metodo y aparato para procesar paquetes nulos en un receptor de medios digitales.
EP1881455B1 (de) * 2003-07-04 2009-12-23 Mitsubishi Electric Information Technology Centre Europe B.V. Verfahren und Vorrichtung zur Darstellung einer Gruppe von Bildern
WO2006011635A1 (en) * 2004-07-30 2006-02-02 Canon Kabushiki Kaisha Image processing method and apparatus, image sensing apparatus, and program
US8208536B2 (en) * 2005-04-28 2012-06-26 Apple Inc. Method and apparatus for encoding using single pass rate controller
US20060288284A1 (en) * 2005-06-20 2006-12-21 Michael Peters System and method for visualizing contextual-numerical data of source documents as corresponding transformed documents
ITVA20070059A1 (it) * 2007-07-03 2009-01-04 St Microelectronics Srl Metodo e relativo dispositivo di interpolazione di colori di un'immagine acquisita mediante un sensore di colore digitale

Also Published As

Publication number Publication date
KR20080108230A (ko) 2008-12-12
EP1821196A1 (de) 2007-08-22
DE602006002242D1 (de) 2008-09-25
WO2007093347A2 (en) 2007-08-23
JP2009527012A (ja) 2009-07-23
US20090262928A1 (en) 2009-10-22
WO2007093347A3 (en) 2007-12-06
CN101384993A (zh) 2009-03-11
EP1821196B1 (de) 2008-08-13
JP2013242584A (ja) 2013-12-05

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