JP2007011579A5 - - Google Patents
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- 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
- Authority
- JP
- Japan
- Prior art keywords
- random number
- data
- stirring
- quality evaluation
- quality
- 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.)
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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 (cg-RX-API-DMAC7.html) | 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)
| Country | Link |
|---|---|
| US (1) | US7788307B2 (cg-RX-API-DMAC7.html) |
| JP (1) | JP4546339B2 (cg-RX-API-DMAC7.html) |
Families Citing this family (10)
| 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 |
| WO2010134197A1 (ja) | 2009-05-22 | 2010-11-25 | 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)
| 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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2005
- 2005-06-29 JP JP2005189942A patent/JP4546339B2/ja not_active Expired - Fee Related
-
2006
- 2006-04-07 US US11/279,082 patent/US7788307B2/en not_active Expired - Fee Related