KR20170092601A - 재료 샘플에 존재하는 물리적 변화를 이용하여 난수를 생성하기 위한 시스템 및 방법 - Google Patents
재료 샘플에 존재하는 물리적 변화를 이용하여 난수를 생성하기 위한 시스템 및 방법 Download PDFInfo
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- KR20170092601A KR20170092601A KR1020177017690A KR20177017690A KR20170092601A KR 20170092601 A KR20170092601 A KR 20170092601A KR 1020177017690 A KR1020177017690 A KR 1020177017690A KR 20177017690 A KR20177017690 A KR 20177017690A KR 20170092601 A KR20170092601 A KR 20170092601A
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- South Korea
- Prior art keywords
- properties
- random
- material samples
- random bit
- samples
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- 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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Classifications
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Mathematical Analysis (AREA)
- Pure & Applied Mathematics (AREA)
- Mathematical Optimization (AREA)
- General Engineering & Computer Science (AREA)
- Computational Mathematics (AREA)
- Image Processing (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Soft Magnetic Materials (AREA)
- Seasonings (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201462086961P | 2014-12-03 | 2014-12-03 | |
| US62/086,961 | 2014-12-03 | ||
| PCT/US2015/063184 WO2016133573A2 (en) | 2014-12-03 | 2015-12-01 | Systems and methods for generating random numbers using physical variations present in material samples |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20170092601A true KR20170092601A (ko) | 2017-08-11 |
Family
ID=56689071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020177017690A Withdrawn KR20170092601A (ko) | 2014-12-03 | 2015-12-01 | 재료 샘플에 존재하는 물리적 변화를 이용하여 난수를 생성하기 위한 시스템 및 방법 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US10331411B2 (enExample) |
| EP (1) | EP3227772B1 (enExample) |
| JP (1) | JP6829518B2 (enExample) |
| KR (1) | KR20170092601A (enExample) |
| CN (1) | CN107408031B (enExample) |
| AU (2) | AU2015383073A1 (enExample) |
| CA (1) | CA2969534A1 (enExample) |
| WO (1) | WO2016133573A2 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20250134484A (ko) * | 2024-03-04 | 2025-09-11 | 강원대학교산학협력단 | 혈액 샘플을 기반으로 난수를 생성하는 시스템 및 이를 이용한 방법 |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10331411B2 (en) * | 2014-12-03 | 2019-06-25 | 3M Innovative Properties Company | Systems and methods for generating random numbers using physical variations present in material samples |
| WO2018178822A1 (en) | 2017-03-31 | 2018-10-04 | 3M Innovative Properties Company | Image based counterfeit detection |
| US11847661B2 (en) | 2017-11-30 | 2023-12-19 | 3M Innovative Properties Company | Image based counterfeit detection |
| GB202018650D0 (en) * | 2020-11-26 | 2021-01-13 | Pqshield Ltd | Randon number generation |
| JP2023045455A (ja) * | 2021-09-22 | 2023-04-03 | キオクシア株式会社 | メモリシステムおよび乱数生成装置 |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5521984A (en) | 1993-06-10 | 1996-05-28 | Verification Technologies, Inc. | System for registration, identification and verification of items utilizing unique intrinsic features |
| 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 |
| US8315383B2 (en) * | 2001-07-27 | 2012-11-20 | Hewlett-Packard Development Company, L.P. | Method and apparatus for random bit-string generation utilizing environment sensors |
| 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 |
| CN1417733B (zh) * | 2002-11-26 | 2010-06-09 | 李婕 | 电纹防伪方法 |
| JP4359130B2 (ja) * | 2003-12-05 | 2009-11-04 | 株式会社東芝 | 乱数生成素子 |
| JP2006005803A (ja) * | 2004-06-18 | 2006-01-05 | Sharp Corp | 画像読取装置、画像形成装置、及び乱数生成装置 |
| US20060063456A1 (en) * | 2004-09-22 | 2006-03-23 | Pgi Polymer, Inc. | Nonwoven wiping fabrics having variable surface topography |
| JP2007036753A (ja) * | 2005-07-27 | 2007-02-08 | Fuji Xerox Engineering Co Ltd | 物品確認システム及び物品確認装置 |
| ES2814200T3 (es) * | 2005-07-29 | 2021-03-26 | Basf Se | Estabilización de productos para el cuidado del cuerpo y del hogar contra la degradación por radiación UV utilizando derivados de merocianina |
| FR2895541B3 (fr) * | 2005-12-23 | 2008-04-18 | Signoptic Technologies Sarl | Procede d'extraction de signature aleatoire d'un element materiel |
| US8224018B2 (en) | 2006-01-23 | 2012-07-17 | Digimarc Corporation | Sensing data from physical objects |
| US20070211920A1 (en) | 2006-01-23 | 2007-09-13 | Rhoads Geoffrey B | Methods and Cards Employing Optical Phenomena |
| US8180816B2 (en) * | 2007-11-30 | 2012-05-15 | Infineon Technologies Ag | Control of a pseudo random number generator and a consumer circuit coupled thereto |
| US8886692B2 (en) * | 2009-02-09 | 2014-11-11 | Samsung Electronics Co., Ltd. | Apparatus for generating random number |
| EP2337263B1 (en) * | 2009-12-17 | 2020-02-12 | Nxp B.V. | Token comprising improved physical unclonable function |
| 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 |
| TWI506540B (zh) * | 2012-07-19 | 2015-11-01 | Nuvoton Technology Corp | 亂數產生電路與方法 |
| US9336646B2 (en) * | 2013-02-02 | 2016-05-10 | Novomatic A.G. | System and method of centralized random number generator processing |
| CN103645882A (zh) * | 2013-12-09 | 2014-03-19 | 中颖电子股份有限公司 | 基于单片机的批量乱序随机数的生成方法 |
| US10331411B2 (en) * | 2014-12-03 | 2019-06-25 | 3M Innovative Properties Company | Systems and methods for generating random numbers using physical variations present in material samples |
-
2015
- 2015-12-01 US US15/532,537 patent/US10331411B2/en active Active
- 2015-12-01 CN CN201580065438.0A patent/CN107408031B/zh not_active Expired - Fee Related
- 2015-12-01 KR KR1020177017690A patent/KR20170092601A/ko not_active Withdrawn
- 2015-12-01 WO PCT/US2015/063184 patent/WO2016133573A2/en not_active Ceased
- 2015-12-01 CA CA2969534A patent/CA2969534A1/en not_active Abandoned
- 2015-12-01 EP EP15882889.7A patent/EP3227772B1/en active Active
- 2015-12-01 AU AU2015383073A patent/AU2015383073A1/en not_active Abandoned
- 2015-12-01 JP JP2017529631A patent/JP6829518B2/ja active Active
-
2018
- 2018-12-21 AU AU2018282486A patent/AU2018282486A1/en not_active Abandoned
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20250134484A (ko) * | 2024-03-04 | 2025-09-11 | 강원대학교산학협력단 | 혈액 샘플을 기반으로 난수를 생성하는 시스템 및 이를 이용한 방법 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107408031A (zh) | 2017-11-28 |
| AU2018282486A1 (en) | 2019-01-24 |
| CA2969534A1 (en) | 2016-08-25 |
| EP3227772A2 (en) | 2017-10-11 |
| JP6829518B2 (ja) | 2021-02-10 |
| WO2016133573A2 (en) | 2016-08-25 |
| WO2016133573A3 (en) | 2016-10-13 |
| EP3227772A4 (en) | 2018-08-22 |
| US10331411B2 (en) | 2019-06-25 |
| AU2015383073A1 (en) | 2017-06-15 |
| EP3227772B1 (en) | 2021-04-07 |
| US20180364984A1 (en) | 2018-12-20 |
| JP2018506100A (ja) | 2018-03-01 |
| CN107408031B (zh) | 2021-06-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0105 | International application |
Patent event date: 20170627 Patent event code: PA01051R01D Comment text: International Patent Application |
|
| PG1501 | Laying open of application | ||
| PC1203 | Withdrawal of no request for examination |