DE602007013697D1 - - Google Patents

Info

Publication number
DE602007013697D1
DE602007013697D1 DE602007013697T DE602007013697T DE602007013697D1 DE 602007013697 D1 DE602007013697 D1 DE 602007013697D1 DE 602007013697 T DE602007013697 T DE 602007013697T DE 602007013697 T DE602007013697 T DE 602007013697T DE 602007013697 D1 DE602007013697 D1 DE 602007013697D1
Authority
DE
Germany
Prior art keywords
subsets
comparison
signal generator
circuits
generator circuits
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.)
Active
Application number
DE602007013697T
Other languages
German (de)
English (en)
Inventor
Gookwon Edward Suh
Srinivas Devadas
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Verayo Inc
Original Assignee
Verayo Inc
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 Verayo Inc filed Critical Verayo Inc
Publication of DE602007013697D1 publication Critical patent/DE602007013697D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31—User authentication
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
    • G06F21/71—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information
    • G06F21/73—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information by creating or determining hardware identification, e.g. serial numbers
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/2129—Authenticate client device independently of the user
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/12—Details relating to cryptographic hardware or logic circuitry

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mathematical Physics (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Manipulation Of Pulses (AREA)
  • Storage Device Security (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Selective Calling Equipment (AREA)
  • Alarm Systems (AREA)
  • Emergency Alarm Devices (AREA)
DE602007013697T 2006-01-24 2007-01-24 Active DE602007013697D1 (enExample)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US76182106P 2006-01-24 2006-01-24
PCT/US2007/060964 WO2007087559A2 (en) 2006-01-24 2007-01-24 Signal generator based device security

Publications (1)

Publication Number Publication Date
DE602007013697D1 true DE602007013697D1 (enExample) 2011-05-19

Family

ID=38269076

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602007013697T Active DE602007013697D1 (enExample) 2006-01-24 2007-01-24

Country Status (9)

Country Link
US (1) US8630410B2 (enExample)
EP (1) EP1977511B1 (enExample)
JP (1) JP5248328B2 (enExample)
KR (1) KR101366376B1 (enExample)
AT (1) ATE504884T1 (enExample)
CA (1) CA2637986C (enExample)
DE (1) DE602007013697D1 (enExample)
TW (1) TWI416921B (enExample)
WO (1) WO2007087559A2 (enExample)

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JP5724305B2 (ja) * 2010-11-10 2015-05-27 日本電気株式会社 デバイス固有情報生成装置、デバイス固有情報生成方法および認証装置
CN103299576B (zh) 2011-01-13 2016-05-25 三菱电机株式会社 比特生成装置以及比特生成方法
KR101118826B1 (ko) 2011-02-15 2012-04-20 한양대학교 산학협력단 물리적 공격을 방어하는 암호화 장치 및 암호화 방법
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US8667283B2 (en) 2011-05-09 2014-03-04 Verayo, Inc. Soft message signing
CN103583013B (zh) 2011-06-02 2016-04-13 三菱电机株式会社 密钥信息生成装置以及密钥信息生成方法
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EP2751583B1 (fr) * 2011-08-29 2016-04-13 Asahi Kasei Microdevices Corporation Dispositif de mesure d'une durée d'un niveau d'un signal électrique
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WO2013155522A1 (en) * 2012-04-13 2013-10-17 Lewis Innovative Technologies, Inc. Electronic physical unclonable functions
WO2014091559A1 (ja) 2012-12-11 2014-06-19 三菱電機株式会社 統合セキュリティ装置および統合セキュリティ装置に用いられる信号処理方法
DE102013204272A1 (de) * 2013-03-12 2014-09-18 Robert Bosch Gmbh Verfahren zum Erkennen einer Korrelation
US20160080153A1 (en) 2013-05-15 2016-03-17 Mitsubishi Electric Corporation Device authenticity determination system and device authenticity determination method
JP6037450B2 (ja) * 2013-05-20 2016-12-07 日本電気株式会社 端末認証システムおよび端末認証方法
US20150026545A1 (en) * 2013-07-18 2015-01-22 Verayo, Inc. System and method for generating constellation-based information coding using physical noisy pseudo-random sources
DE102014203648A1 (de) * 2014-02-28 2014-06-05 Siemens Aktiengesellschaft Vorrichtung und Verfahren zum Erzeugen von Zufallsbits
MA40917A (fr) * 2014-11-03 2017-09-12 Micali Silvio Prévention de la contrefaçon
US9703989B1 (en) 2014-12-23 2017-07-11 Altera Corporation Secure physically unclonable function (PUF) error correction
US10554398B2 (en) 2014-12-24 2020-02-04 Intrinsic Id B.V. Cryptographic key production from a physical unclonable function
US10841107B2 (en) * 2017-11-20 2020-11-17 Analog Devices, Inc. Efficient delay-based PUF implementation using optimal racing strategy
US11442492B2 (en) * 2019-03-04 2022-09-13 Intel Corporation Clock glitch mitigation apparatus and method
FR3106424B1 (fr) 2020-01-17 2022-02-11 Ic’Alps Procédé pour générer une donnée unique propre à un circuit intégré en silicium

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Also Published As

Publication number Publication date
US8630410B2 (en) 2014-01-14
CA2637986C (en) 2017-01-10
ATE504884T1 (de) 2011-04-15
TW200737896A (en) 2007-10-01
KR101366376B1 (ko) 2014-02-24
US20070250938A1 (en) 2007-10-25
EP1977511B1 (en) 2011-04-06
EP1977511A2 (en) 2008-10-08
WO2007087559A2 (en) 2007-08-02
KR20080106180A (ko) 2008-12-04
HK1125201A1 (en) 2009-07-31
WO2007087559A3 (en) 2007-10-18
JP5248328B2 (ja) 2013-07-31
TWI416921B (zh) 2013-11-21
JP2009524998A (ja) 2009-07-02
CA2637986A1 (en) 2007-08-02

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