JP2007011579A5 - - Google Patents

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Publication number
JP2007011579A5
JP2007011579A5 JP2005189942A JP2005189942A JP2007011579A5 JP 2007011579 A5 JP2007011579 A5 JP 2007011579A5 JP 2005189942 A JP2005189942 A JP 2005189942A JP 2005189942 A JP2005189942 A JP 2005189942A JP 2007011579 A5 JP2007011579 A5 JP 2007011579A5
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JP
Japan
Prior art keywords
random number
data
stirring
quality evaluation
quality
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Application number
JP2005189942A
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English (en)
Japanese (ja)
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JP2007011579A (ja
JP4546339B2 (ja
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Priority to JP2005189942A priority Critical patent/JP4546339B2/ja
Priority claimed from JP2005189942A external-priority patent/JP4546339B2/ja
Priority to US11/279,082 priority patent/US7788307B2/en
Publication of JP2007011579A publication Critical patent/JP2007011579A/ja
Publication of JP2007011579A5 publication Critical patent/JP2007011579A5/ja
Application granted granted Critical
Publication of JP4546339B2 publication Critical patent/JP4546339B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP2005189942A 2005-06-29 2005-06-29 乱数生成装置及び乱数生成方法 Expired - Fee Related JP4546339B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2005189942A JP4546339B2 (ja) 2005-06-29 2005-06-29 乱数生成装置及び乱数生成方法
US11/279,082 US7788307B2 (en) 2005-06-29 2006-04-07 Method and apparatus for generating random number

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005189942A JP4546339B2 (ja) 2005-06-29 2005-06-29 乱数生成装置及び乱数生成方法

Publications (3)

Publication Number Publication Date
JP2007011579A JP2007011579A (ja) 2007-01-18
JP2007011579A5 true JP2007011579A5 (enExample) 2008-08-07
JP4546339B2 JP4546339B2 (ja) 2010-09-15

Family

ID=37591012

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005189942A Expired - Fee Related JP4546339B2 (ja) 2005-06-29 2005-06-29 乱数生成装置及び乱数生成方法

Country Status (2)

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US (1) US7788307B2 (enExample)
JP (1) JP4546339B2 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8050404B2 (en) * 2008-12-29 2011-11-01 Nortel Networks Limited Bandwidth efficient method and system for obscuring the existence of encryption in a communications channel
JP5433686B2 (ja) 2009-05-22 2014-03-05 株式会社東芝 乱数生成回路およびこれを用いた暗号回路
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
JP6176076B2 (ja) * 2013-11-22 2017-08-09 富士通株式会社 物理乱数生成装置、物理乱数生成方法、及び物理乱数生成システム
JP6323065B2 (ja) * 2014-02-26 2018-05-16 セイコーエプソン株式会社 マイクロコンピューター及び電子機器
JP6170476B2 (ja) * 2014-08-07 2017-07-26 日本電信電話株式会社 ハッシュ評価サーバ、ハッシュ評価システム及びハッシュ評価方法
JP2016178574A (ja) * 2015-03-23 2016-10-06 日本電気株式会社 復号装置、受信装置、送受信システムおよび復号方法
US10168994B2 (en) * 2017-04-11 2019-01-01 Intel Corporation Random number generator including entropy source
CN109656514B (zh) * 2017-10-11 2023-08-15 华邦电子股份有限公司 随机数产生系统及其随机数产生方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5623545A (en) * 1995-08-31 1997-04-22 National Semiconductor Corporation Automatic data generation for self-test of cryptographic hash algorithms in personal security devices
KR100198451B1 (ko) * 1996-12-07 1999-06-15 이계철 비선형 함수를 이용한 의사 난수 발생방법 및장치
US6792438B1 (en) * 2000-03-31 2004-09-14 Intel Corporation Secure hardware random number generator
US7243117B2 (en) 2001-02-07 2007-07-10 Fdk Corporation Random number generator and probability generator
JP3487300B2 (ja) 2001-07-17 2004-01-13 Ｆｄｋ株式会社 １ビット乱数発生装置および多数ビット乱数発生装置ならびに確率発生装置
JP4521708B2 (ja) 2001-03-12 2010-08-11 ルネサスエレクトロニクス株式会社 乱数生成装置
JP2003131867A (ja) * 2001-08-15 2003-05-09 Syst Kogaku Kk 乱数生成装置
JP2004109420A (ja) * 2002-09-18 2004-04-08 Sony Corp 乱数生成装置及び乱数生成方法
US7546327B2 (en) * 2003-12-22 2009-06-09 Wells Fargo Bank, N.A. Platform independent randomness accumulator for network applications

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