MX2019007645A - Dispositivo lector para la lectura de una marca que comprende una funcion fisicamente no clonable. - Google Patents

Dispositivo lector para la lectura de una marca que comprende una funcion fisicamente no clonable.

Info

Publication number
MX2019007645A
MX2019007645A MX2019007645A MX2019007645A MX2019007645A MX 2019007645 A MX2019007645 A MX 2019007645A MX 2019007645 A MX2019007645 A MX 2019007645A MX 2019007645 A MX2019007645 A MX 2019007645A MX 2019007645 A MX2019007645 A MX 2019007645A
Authority
MX
Mexico
Prior art keywords
puf
response
challenge
digital signal
reader device
Prior art date
Application number
MX2019007645A
Other languages
English (en)
Inventor
Endress Thomas
SZABO Daniel
Wahl Fabian
Original Assignee
Merck Patent Gmbh
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 Merck Patent Gmbh filed Critical Merck Patent Gmbh
Publication of MX2019007645A publication Critical patent/MX2019007645A/es

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/14—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
    • G06K7/1404—Methods for optical code recognition
    • G06K7/1408—Methods for optical code recognition the method being specifically adapted for the type of code
    • G06K7/1434—Barcodes with supplemental or add-on codes
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/14—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
    • G06K7/1404—Methods for optical code recognition
    • G06K7/1408—Methods for optical code recognition the method being specifically adapted for the type of code
    • G06K7/1417—2D bar codes
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06K19/06009—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 with optically detectable marking
    • G06K19/06046—Constructional details
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10—Character recognition
    • G06V30/32—Digital ink
    • 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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09C—CIPHERING OR DECIPHERING APPARATUS FOR CRYPTOGRAPHIC OR OTHER PURPOSES INVOLVING THE NEED FOR SECRECY
    • G09C5/00—Ciphering apparatus or methods not provided for in the preceding groups, e.g. involving the concealment or deformation of graphic data such as designs, written or printed messages
    • 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
    • H04L9/0643—Hash functions, e.g. MD5, SHA, HMAC or f9 MAC
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Artificial Intelligence (AREA)
  • Power Engineering (AREA)
  • Multimedia (AREA)
  • Credit Cards Or The Like (AREA)
  • Storage Device Security (AREA)
  • Road Signs Or Road Markings (AREA)
  • Paper (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)

Abstract

La presente invención está relacionada con el campo de la protección de productos contra la falsificación. Específicamente, la invención se refiere a un método para la lectura con un dispositivo lector de una marca que comprende una función físicamente no clonable, PUF, y un dispositivo lector correspondiente. En particular, una marca que se lee con un dispositivo lector puede utilizarse en relación con o puede formar un componente de un sistema de seguridad multicomponente, en particular de un sistema de protección anti-falsificación, el cual también se describe en la presente como parte de una solución general de seguridad para la protección anti-falsificación. El método comprende una etapa de estimulación, donde se crea un desafío físico de acuerdo con un esquema de autenticación predeterminado mediante respuesta al desafío correspondiente a la PUF y se aplica a una PUF; una etapa de detección, donde se detecta una respuesta generada por la PUF de acuerdo con el esquema de autenticación mediante respuesta al desafío como reacción al desafío y se genera una señal digital que representa la respuesta; una etapa de procesamiento, donde se procesa la señal digital a fin de generar un valor hash de la respuesta mediante la aplicación de una función hash criptográfica predeterminada a la señal digital; y una etapa de generación, donde se generan los datos que representan el valor hash generado como un primer resultado de lectura.
MX2019007645A 2016-12-21 2017-12-18 Dispositivo lector para la lectura de una marca que comprende una funcion fisicamente no clonable. MX2019007645A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP16205920.8A EP3340212B1 (en) 2016-12-21 2016-12-21 Reader device for reading a composite marking comprising a physical unclonable function for anti-counterfeiting
PCT/EP2017/083283 WO2018114782A1 (en) 2016-12-21 2017-12-18 Puf based composite security marking for anti-counterfeiting

Publications (1)

Publication Number Publication Date
MX2019007645A true MX2019007645A (es) 2019-10-15

Family

ID=57794062

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019007645A MX2019007645A (es) 2016-12-21 2017-12-18 Dispositivo lector para la lectura de una marca que comprende una funcion fisicamente no clonable.

Country Status (15)

Country Link
US (3) US10002277B1 (es)
EP (3) EP3640923A1 (es)
JP (1) JP6953536B2 (es)
KR (1) KR102255548B1 (es)
CN (1) CN110073430B (es)
AU (1) AU2017384137B2 (es)
CA (1) CA3047644C (es)
DK (2) DK3340212T3 (es)
ES (2) ES2764128T3 (es)
FI (1) FI3559931T3 (es)
IL (1) IL267492B (es)
MX (1) MX2019007645A (es)
RU (1) RU2762500C2 (es)
TW (1) TWI702543B (es)
WO (1) WO2018114782A1 (es)

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Also Published As

Publication number Publication date
TW201830293A (zh) 2018-08-16
TWI702543B (zh) 2020-08-21
JP6953536B2 (ja) 2021-10-27
KR102255548B1 (ko) 2021-05-25
AU2017384137A1 (en) 2019-08-08
EP3559931A1 (en) 2019-10-30
US10002277B1 (en) 2018-06-19
DK3559931T3 (da) 2023-05-30
ES2949526T3 (es) 2023-09-29
CA3047644A1 (en) 2018-06-28
CA3047644C (en) 2022-08-23
EP3559931B1 (en) 2023-04-12
US20190213371A1 (en) 2019-07-11
EP3340212B1 (en) 2019-11-13
US10275627B2 (en) 2019-04-30
EP3340212A1 (en) 2018-06-27
RU2019122121A3 (es) 2021-04-28
US20180173917A1 (en) 2018-06-21
US10922508B2 (en) 2021-02-16
JP2020515096A (ja) 2020-05-21
KR20190100260A (ko) 2019-08-28
RU2762500C2 (ru) 2021-12-21
WO2018114782A1 (en) 2018-06-28
IL267492A (en) 2019-08-29
CN110073430B (zh) 2022-05-24
IL267492B (en) 2021-05-31
ES2764128T3 (es) 2020-06-02
EP3640923A1 (en) 2020-04-22
CN110073430A (zh) 2019-07-30
RU2019122121A (ru) 2021-01-22
US20180173916A1 (en) 2018-06-21
DK3340212T3 (da) 2020-02-17
AU2017384137B2 (en) 2022-06-02
FI3559931T3 (fi) 2023-06-27

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