WO2012134239A3 - 디지털 값 생성 장치 및 방법 - Google Patents

디지털 값 생성 장치 및 방법 Download PDF

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Publication number
WO2012134239A3
WO2012134239A3 PCT/KR2012/002417 KR2012002417W WO2012134239A3 WO 2012134239 A3 WO2012134239 A3 WO 2012134239A3 KR 2012002417 W KR2012002417 W KR 2012002417W WO 2012134239 A3 WO2012134239 A3 WO 2012134239A3
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WO
WIPO (PCT)
Prior art keywords
digital value
generating
generated
random
generation unit
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.)
Ceased
Application number
PCT/KR2012/002417
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English (en)
French (fr)
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WO2012134239A2 (ko
Inventor
김태욱
김동규
최병덕
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ICTK Co Ltd
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ICTK Co Ltd
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.)
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Publication date
Priority to JP2014502484A priority Critical patent/JP2014522134A/ja
Priority to DK12765862.3T priority patent/DK2693370T3/en
Priority to CN201280024965.3A priority patent/CN103548040B/zh
Priority to EP12765862.3A priority patent/EP2693370B1/en
Priority to US13/806,681 priority patent/US9105432B2/en
Priority to ES12765862.3T priority patent/ES2593302T3/es
Priority to EP18191346.8A priority patent/EP3467716B1/en
Priority to EP16184405.5A priority patent/EP3118778B1/en
Application filed by ICTK Co Ltd filed Critical ICTK Co Ltd
Publication of WO2012134239A2 publication Critical patent/WO2012134239A2/ko
Publication of WO2012134239A3 publication Critical patent/WO2012134239A3/ko
Anticipated expiration legal-status Critical
Priority to US14/790,630 priority patent/US9729334B2/en
Priority to US15/643,954 priority patent/US20170310490A1/en
Ceased legal-status Critical Current

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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/0723—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips the record carrier comprising an arrangement for non-contact communication, e.g. wireless communication circuits on transponder cards, non-contact smart cards or RFIDs
    • 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
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/3271—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using challenge-response
    • H04L9/3278—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using challenge-response using physically unclonable functions [PUF]
    • 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
    • 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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09C—CIPHERING OR DECIPHERING APPARATUS FOR CRYPTOGRAPHIC OR OTHER PURPOSES INVOLVING THE NEED FOR SECRECY
    • G09C1/00—Apparatus or methods whereby a given sequence of signs, e.g. an intelligible text, is transformed into an unintelligible sequence of signs by transposing the signs or groups of signs or by replacing them by others according to a predetermined system
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/0241—Structural association of a fuse and another component or apparatus
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
    • H03K19/02—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components
    • H03K19/173—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using elementary logic circuits as components
    • H03K19/177—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using elementary logic circuits as components arranged in matrix form
    • H03K19/17748—Structural details of configuration resources
    • H03K19/17768—Structural details of configuration resources for security
    • 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
    • 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
    • H04L9/0869—Generation of secret information including derivation or calculation of cryptographic keys or passwords involving random numbers or seeds

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Mathematical Physics (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Design And Manufacture Of Integrated Circuits (AREA)
  • Semiconductor Memories (AREA)
  • Non-Volatile Memory (AREA)
  • Emergency Protection Circuit Devices (AREA)

Abstract

무작위의 디지털 값을 생성하고, 상기 생성된 디지털 값의 시불변성을 보장하는 디지털 값 생성 장치가 제공된다. 디지털 값 생성 장치의 디지털 값 생성부는 반도체의 공정 편차를 이용하여 무작위의 디지털 값을 생성할 수 있다. 그리고, 상기 디지털 값 생성부에 연결되는 디지털 값 동결부는 상기 생성된 디지털 값에 대응하여 제1 상태 또는 제2 상태 중 어느 한 상태로 고정되어 상기 디지털 값을 동결할 수 있다.
PCT/KR2012/002417 2011-03-31 2012-03-30 디지털 값 생성 장치 및 방법 Ceased WO2012134239A2 (ko)

Priority Applications (10)

Application Number Priority Date Filing Date Title
EP18191346.8A EP3467716B1 (en) 2011-03-31 2012-03-30 Apparatus and method for generating a digital value
CN201280024965.3A CN103548040B (zh) 2011-03-31 2012-03-30 数字值生成装置及方法
EP12765862.3A EP2693370B1 (en) 2011-03-31 2012-03-30 Apparatus and method for generating a digital value
US13/806,681 US9105432B2 (en) 2011-03-31 2012-03-30 Apparatus and method for generating digital value
ES12765862.3T ES2593302T3 (es) 2011-03-31 2012-03-30 Aparato y método para generar un valor digital
JP2014502484A JP2014522134A (ja) 2011-03-31 2012-03-30 デジタル値生成装置及び方法
DK12765862.3T DK2693370T3 (en) 2011-03-31 2012-03-30 Device and method for generation of a digital value
EP16184405.5A EP3118778B1 (en) 2011-03-31 2012-03-30 Apparatus and method for generating a digital value
US14/790,630 US9729334B2 (en) 2011-03-31 2015-07-02 Apparatus and method for generating digital value
US15/643,954 US20170310490A1 (en) 2011-03-31 2017-07-07 Apparatus and method for generating digital value

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20110029431 2011-03-31
KR10-2011-0029431 2011-03-31
KR10-2012-0033362 2012-03-30
KR1020120033362A KR101237456B1 (ko) 2011-03-31 2012-03-30 디지털 값 생성 장치 및 방법

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US13/806,681 A-371-Of-International US9105432B2 (en) 2011-03-31 2012-03-30 Apparatus and method for generating digital value
US14/790,630 Continuation US9729334B2 (en) 2011-03-31 2015-07-02 Apparatus and method for generating digital value

Publications (2)

Publication Number Publication Date
WO2012134239A2 WO2012134239A2 (ko) 2012-10-04
WO2012134239A3 true WO2012134239A3 (ko) 2013-01-03

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PCT/KR2012/002417 Ceased WO2012134239A2 (ko) 2011-03-31 2012-03-30 디지털 값 생성 장치 및 방법

Country Status (10)

Country Link
US (3) US9105432B2 (ko)
EP (3) EP3467716B1 (ko)
JP (4) JP2014522134A (ko)
KR (4) KR101237456B1 (ko)
CN (1) CN103548040B (ko)
DK (1) DK2693370T3 (ko)
ES (1) ES2593302T3 (ko)
PL (1) PL2693370T3 (ko)
TW (2) TWI566184B (ko)
WO (1) WO2012134239A2 (ko)

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