ATE483197T1 - Integrierte schaltung mit einem echten zufallszahlengenerator - Google Patents
Integrierte schaltung mit einem echten zufallszahlengeneratorInfo
- Publication number
- ATE483197T1 ATE483197T1 AT07121330T AT07121330T ATE483197T1 AT E483197 T1 ATE483197 T1 AT E483197T1 AT 07121330 T AT07121330 T AT 07121330T AT 07121330 T AT07121330 T AT 07121330T AT E483197 T1 ATE483197 T1 AT E483197T1
- Authority
- AT
- Austria
- Prior art keywords
- true random
- random number
- number generator
- integrated circuit
- devices
- Prior art date
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
- 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
-
- 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
- H04L9/06—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols the encryption apparatus using shift registers or memories for block-wise or stream coding, e.g. DES systems or RC4; Hash functions; Pseudorandom sequence generators
- H04L9/065—Encryption by serially and continuously modifying data stream elements, e.g. stream cipher systems, RC4, SEAL or A5/3
- H04L9/0656—Pseudorandom key sequence combined element-for-element with data sequence, e.g. one-time-pad [OTP] or Vernam's cipher
- H04L9/0662—Pseudorandom key sequence combined element-for-element with data sequence, e.g. one-time-pad [OTP] or Vernam's cipher with particular pseudorandom sequence generator
-
- 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
- H04L9/0866—Generation of secret information including derivation or calculation of cryptographic keys or passwords involving user or device identifiers, e.g. serial number, physical or biometrical information, DNA, hand-signature or measurable physical characteristics
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Signal Processing (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Computer Security & Cryptography (AREA)
- Mathematical Optimization (AREA)
- General Engineering & Computer Science (AREA)
- Pure & Applied Mathematics (AREA)
- Mathematical Analysis (AREA)
- Computational Mathematics (AREA)
- Semiconductor Integrated Circuits (AREA)
- Credit Cards Or The Like (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
- Slot Machines And Peripheral Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04105081 | 2004-10-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE483197T1 true ATE483197T1 (de) | 2010-10-15 |
Family
ID=35470299
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT05789809T ATE400843T1 (de) | 2004-10-15 | 2005-10-10 | Integrierte schaltung mit einem echten zufallszahlengenerator |
AT07121330T ATE483197T1 (de) | 2004-10-15 | 2005-10-10 | Integrierte schaltung mit einem echten zufallszahlengenerator |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT05789809T ATE400843T1 (de) | 2004-10-15 | 2005-10-10 | Integrierte schaltung mit einem echten zufallszahlengenerator |
Country Status (7)
Country | Link |
---|---|
US (1) | US20090132624A1 (de) |
EP (3) | EP1887460A3 (de) |
JP (1) | JP2008517365A (de) |
CN (1) | CN101076775A (de) |
AT (2) | ATE400843T1 (de) |
DE (2) | DE602005023910D1 (de) |
WO (1) | WO2006040724A1 (de) |
Families Citing this family (70)
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EP1977511B1 (de) | 2006-01-24 | 2011-04-06 | Verayo, Inc. | Signalgeneratorbasierte vorrichtungssicherheit |
JP5291628B2 (ja) * | 2006-11-28 | 2013-09-18 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | シードが与えられる任意数を生成する方法 |
US8290150B2 (en) * | 2007-05-11 | 2012-10-16 | Validity Sensors, Inc. | Method and system for electronically securing an electronic device using physically unclonable functions |
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DE102007040343B4 (de) | 2007-08-27 | 2010-12-30 | Siemens Ag | Vorrichtung und Verfahren zum Erzeugen einer Zufallsbitfolge |
WO2009079050A2 (en) | 2007-09-19 | 2009-06-25 | Verayo, Inc. | Authentication with physical unclonable functions |
US8116540B2 (en) | 2008-04-04 | 2012-02-14 | Validity Sensors, Inc. | Apparatus and method for reducing noise in fingerprint sensing circuits |
CN101981540B (zh) * | 2008-04-17 | 2013-03-20 | 本质Id有限责任公司 | 减轻由负偏压温度不稳定性导致的预烧作用的方法 |
US8278946B2 (en) | 2009-01-15 | 2012-10-02 | Validity Sensors, Inc. | Apparatus and method for detecting finger activity on a fingerprint sensor |
US8374407B2 (en) | 2009-01-28 | 2013-02-12 | Validity Sensors, Inc. | Live finger detection |
EP2256702A1 (de) | 2009-05-28 | 2010-12-01 | Dmitri Pakhomov | Tragbarer Kartenbeschreiber, Kartensystem und Verfahren zur Verwendung eines tragbaren Kartenbeschreibers |
US9336428B2 (en) | 2009-10-30 | 2016-05-10 | Synaptics Incorporated | Integrated fingerprint sensor and display |
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US8583711B2 (en) * | 2009-12-02 | 2013-11-12 | Seagate Technology Llc | Random number generation system with ring oscillators |
US8635260B2 (en) * | 2009-12-02 | 2014-01-21 | Seagate Technology Llc | Random number generator incorporating channel filter coefficients |
US8866347B2 (en) | 2010-01-15 | 2014-10-21 | Idex Asa | Biometric image sensing |
US8421890B2 (en) | 2010-01-15 | 2013-04-16 | Picofield Technologies, Inc. | Electronic imager using an impedance sensor grid array and method of making |
JP5377667B2 (ja) * | 2010-01-15 | 2013-12-25 | 三菱電機株式会社 | ビット列生成装置及びビット列生成方法 |
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US9666635B2 (en) | 2010-02-19 | 2017-05-30 | Synaptics Incorporated | Fingerprint sensing circuit |
US8716613B2 (en) | 2010-03-02 | 2014-05-06 | Synaptics Incoporated | Apparatus and method for electrostatic discharge protection |
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US8068011B1 (en) | 2010-08-27 | 2011-11-29 | Q Street, LLC | System and method for interactive user-directed interfacing between handheld devices and RFID media |
US8682245B2 (en) | 2010-09-23 | 2014-03-25 | Blackberry Limited | Communications system providing personnel access based upon near-field communication and related methods |
US8798532B2 (en) | 2010-09-23 | 2014-08-05 | Blackberry Limited | Mobile wireless communications device establishing wireless communication links based upon near field communication and related methods |
US8912879B2 (en) | 2010-09-23 | 2014-12-16 | Blackberry Limited | Security system providing temporary personnel access based upon near-field communication and related methods |
EP2434793B1 (de) | 2010-09-23 | 2014-03-12 | BlackBerry Limited | Mobile Funkkommunikationsvorrichtung zur Erzeugung drahtloser Kommunikationsverknüpfungen nach der Nahfeldkommunikation und zugehörige Verfahren |
KR101665562B1 (ko) * | 2010-11-05 | 2016-10-25 | 삼성전자주식회사 | 검출 회로, 그 검출 방법, 및 이를 포함하는 메모리 시스템 |
US8538097B2 (en) | 2011-01-26 | 2013-09-17 | Validity Sensors, Inc. | User input utilizing dual line scanner apparatus and method |
US8594393B2 (en) | 2011-01-26 | 2013-11-26 | Validity Sensors | System for and method of image reconstruction with dual line scanner using line counts |
US8929861B2 (en) | 2011-02-24 | 2015-01-06 | Blackberry Limited | Personnel access system with verification features utilizing near field communication (NFC) and related methods |
GB2489100A (en) | 2011-03-16 | 2012-09-19 | Validity Sensors Inc | Wafer-level packaging for a fingerprint sensor |
JP5813380B2 (ja) * | 2011-06-03 | 2015-11-17 | 株式会社東芝 | 半導体記憶装置 |
US10043052B2 (en) | 2011-10-27 | 2018-08-07 | Synaptics Incorporated | Electronic device packages and methods |
US9195877B2 (en) | 2011-12-23 | 2015-11-24 | Synaptics Incorporated | Methods and devices for capacitive image sensing |
US9785299B2 (en) | 2012-01-03 | 2017-10-10 | Synaptics Incorporated | Structures and manufacturing methods for glass covered electronic devices |
EP2626816A1 (de) * | 2012-02-08 | 2013-08-14 | Gemalto SA | Verfahren zur Authentifizierung einer Vorrichtung |
US9137438B2 (en) | 2012-03-27 | 2015-09-15 | Synaptics Incorporated | Biometric object sensor and method |
US9251329B2 (en) | 2012-03-27 | 2016-02-02 | Synaptics Incorporated | Button depress wakeup and wakeup strategy |
US9268991B2 (en) | 2012-03-27 | 2016-02-23 | Synaptics Incorporated | Method of and system for enrolling and matching biometric data |
US9600709B2 (en) | 2012-03-28 | 2017-03-21 | Synaptics Incorporated | Methods and systems for enrolling biometric data |
US9152838B2 (en) | 2012-03-29 | 2015-10-06 | Synaptics Incorporated | Fingerprint sensor packagings and methods |
CN104838390B (zh) | 2012-04-10 | 2018-11-09 | 艾戴克斯公司 | 生物计量感测 |
US9665762B2 (en) | 2013-01-11 | 2017-05-30 | Synaptics Incorporated | Tiered wakeup strategy |
US9449197B2 (en) | 2013-06-13 | 2016-09-20 | Global Foundries Inc. | Pooling entropy to facilitate mobile device-based true random number generation |
CN104281434A (zh) * | 2013-07-01 | 2015-01-14 | 吴宁飞 | 一种物理性随机数发生器及真随机数的生成方法 |
WO2015004688A1 (en) * | 2013-07-10 | 2015-01-15 | Universita 'degli Studi Di Padova | A method and apparatus to extract true random numbers from complex spatial patterns |
EP3032421A4 (de) * | 2013-07-26 | 2017-04-19 | ICTK Co. Ltd. | Vorrichtung und verfahren zum testen der zufälligkeit |
US9189654B2 (en) * | 2013-12-04 | 2015-11-17 | International Business Machines Corporation | On-chip structure for security application |
KR102186475B1 (ko) * | 2013-12-31 | 2020-12-03 | 주식회사 아이씨티케이 홀딩스 | 랜덤한 디지털 값을 생성하는 장치 및 방법 |
US9729317B2 (en) * | 2014-01-30 | 2017-08-08 | Mentor Graphics Corporation | Optical physical uncloneable function |
US20150242620A1 (en) | 2014-02-27 | 2015-08-27 | Microsemi SoC Corporation | Methods for controlling the use of intellectual property in individual integrated circuit devices |
US9329836B2 (en) | 2014-04-17 | 2016-05-03 | International Business Machines Corporation | Extracting entropy from the vibration of multiple machines |
US20150304107A1 (en) | 2014-04-17 | 2015-10-22 | International Business Machines Corporation | Extracting Entropy from Machine Vibration |
US10114369B2 (en) | 2014-06-24 | 2018-10-30 | Microsemi SoC Corporation | Identifying integrated circuit origin using tooling signature |
US10353638B2 (en) * | 2014-11-18 | 2019-07-16 | Microsemi SoC Corporation | Security method and apparatus to prevent replay of external memory data to integrated circuits having only one-time programmable non-volatile memory |
WO2016099724A1 (en) | 2014-12-18 | 2016-06-23 | Cryptography Research, Inc. | A self-timed random number generator |
US9502356B1 (en) * | 2015-03-12 | 2016-11-22 | Maxim Integrated Products, Inc. | Device and method with physical unclonable function |
WO2017079704A1 (en) * | 2015-11-05 | 2017-05-11 | Arizona Board Of Regents Acting For And On Behalf Of Northern Arizona University | Nanomaterial physically unclonable function systems and related methods |
CN105610584A (zh) * | 2015-12-11 | 2016-05-25 | 中国工程物理研究院电子工程研究所 | 一种用于量子安全认证和量子密钥分配的物理不可克隆钥匙 |
DE102017205818A1 (de) * | 2017-04-05 | 2018-10-11 | Robert Bosch Gmbh | Einstellbare physikalische unklonbare Funktion |
US10579339B2 (en) * | 2017-04-05 | 2020-03-03 | Intel Corporation | Random number generator that includes physically unclonable circuits |
TWI634478B (zh) * | 2017-07-18 | 2018-09-01 | 展達通訊股份有限公司 | 真亂數產生系統及其真亂數產生之方法 |
KR102201217B1 (ko) * | 2017-11-24 | 2021-01-12 | 한국전자통신연구원 | 자가소멸 장치와 방법 및 이를 적용한 반도체 칩 |
US10761809B1 (en) * | 2020-03-12 | 2020-09-01 | Katholieke Universiteit Leuven | Random number generator |
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JPH05243922A (ja) * | 1992-02-26 | 1993-09-21 | Alps Electric Co Ltd | 擬似乱数発生装置とこれを用いた光電スイッチ |
US5987483A (en) * | 1997-01-13 | 1999-11-16 | Leybold Systems Gmbh | Random number generator based on directional randomness associated with naturally occurring random events, and method therefor |
FR2768276B1 (fr) * | 1997-09-10 | 2000-06-02 | Inside Technologies | Generateur d'alea |
AU2187200A (en) * | 1998-12-18 | 2000-07-12 | Regents Of The University Of California, The | A random number generator based on the spontaneous alpha-decay |
US6539410B1 (en) * | 1999-03-17 | 2003-03-25 | Michael Jay Klass | Random number generator |
FR2802661B1 (fr) * | 1999-12-21 | 2003-10-31 | Bull Sa | Generateur de nombres aleatoires haut debit |
US6829628B2 (en) * | 2001-05-02 | 2004-12-07 | Portalplayer, Inc. | Random number generation method and system |
US6538444B2 (en) * | 2001-07-27 | 2003-03-25 | The University Of Chicago | Two dimensional B1-gradient NMR imager |
JP4545438B2 (ja) | 2001-11-28 | 2010-09-15 | エヌエックスピー ビー ヴィ | 半導体装置、カード、システムならびに半導体装置の真正性および識別性を初期化し検査する方法 |
US7840803B2 (en) * | 2002-04-16 | 2010-11-23 | Massachusetts Institute Of Technology | Authentication of integrated circuits |
US6711342B2 (en) | 2002-05-29 | 2004-03-23 | Northrop Grumman Corporation | Optical random number generator and method of optically generating random numbers |
US6999982B2 (en) * | 2002-06-11 | 2006-02-14 | Sun Microsystems, Inc. | Method and apparatus for generating random numbers using turbulent fluid |
KR20050084153A (ko) | 2002-12-05 | 2005-08-26 | 코닌클리즈케 필립스 일렉트로닉스 엔.브이. | 진정한 난수 생성 방법 및 시스템 |
KR101061282B1 (ko) * | 2003-03-26 | 2011-08-31 | 텔레호낙티에볼라게트 엘엠 에릭슨(피유비엘) | 노이즈 발생기 |
WO2004086620A1 (en) * | 2003-03-26 | 2004-10-07 | Telefonaktiebolaget L M Ericsson (Publ) | Random sequence generator |
JP4423431B2 (ja) * | 2006-01-20 | 2010-03-03 | 国立大学法人 新潟大学 | 物理乱数生成方法及び物理乱数生成装置 |
-
2005
- 2005-10-10 US US11/577,316 patent/US20090132624A1/en not_active Abandoned
- 2005-10-10 AT AT05789809T patent/ATE400843T1/de not_active IP Right Cessation
- 2005-10-10 CN CN200580042557.0A patent/CN101076775A/zh active Pending
- 2005-10-10 WO PCT/IB2005/053314 patent/WO2006040724A1/en active Application Filing
- 2005-10-10 AT AT07121330T patent/ATE483197T1/de not_active IP Right Cessation
- 2005-10-10 EP EP07121332A patent/EP1887460A3/de not_active Withdrawn
- 2005-10-10 EP EP07121330A patent/EP1887459B1/de active Active
- 2005-10-10 EP EP05789809A patent/EP1803060B1/de active Active
- 2005-10-10 DE DE602005023910T patent/DE602005023910D1/de active Active
- 2005-10-10 JP JP2007536313A patent/JP2008517365A/ja not_active Withdrawn
- 2005-10-10 DE DE602005008088T patent/DE602005008088D1/de active Active
Also Published As
Publication number | Publication date |
---|---|
EP1803060A1 (de) | 2007-07-04 |
EP1887459B1 (de) | 2010-09-29 |
ATE400843T1 (de) | 2008-07-15 |
EP1887460A3 (de) | 2008-06-04 |
EP1887460A2 (de) | 2008-02-13 |
CN101076775A (zh) | 2007-11-21 |
DE602005023910D1 (de) | 2010-11-11 |
US20090132624A1 (en) | 2009-05-21 |
DE602005008088D1 (de) | 2008-08-21 |
WO2006040724A1 (en) | 2006-04-20 |
EP1803060B1 (de) | 2008-07-09 |
EP1887459A3 (de) | 2008-06-04 |
JP2008517365A (ja) | 2008-05-22 |
EP1887459A2 (de) | 2008-02-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |