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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

    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06KGRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/14Methods 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
    • G06K7/1404Methods for optical code recognition
    • G06K7/1408Methods for optical code recognition the method being specifically adapted for the type of code
    • G06K7/1434Barcodes with supplemental or add-on codes
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06KGRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/14Methods 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
    • G06K7/1404Methods for optical code recognition
    • G06K7/1408Methods for optical code recognition the method being specifically adapted for the type of code
    • G06K7/14172D bar codes
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06KGRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06Record 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
    • G06K19/06009Record 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
    • G06K19/06046Constructional details
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10Character recognition
    • G06V30/32Digital ink
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09CCIPHERING OR DECIPHERING APPARATUS FOR CRYPTOGRAPHIC OR OTHER PURPOSES INVOLVING THE NEED FOR SECRECY
    • G09C1/00Apparatus 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
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09CCIPHERING OR DECIPHERING APPARATUS FOR CRYPTOGRAPHIC OR OTHER PURPOSES INVOLVING THE NEED FOR SECRECY
    • G09C5/00Ciphering 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/06Cryptographic 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
    • H04L9/0643Hash functions, e.g. MD5, SHA, HMAC or f9 MAC
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/32Cryptographic 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
    • H04L9/3271Cryptographic 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
    • H04L9/3278Cryptographic 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)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Health & Medical Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Multimedia (AREA)
  • Credit Cards Or The Like (AREA)
  • Storage Device Security (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Paper (AREA)
  • Road Signs Or Road Markings (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) EP3340212B1 (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
IL267492A (en) 2019-08-29
CA3047644A1 (en) 2018-06-28
WO2018114782A1 (en) 2018-06-28
EP3559931B1 (en) 2023-04-12
DK3340212T3 (da) 2020-02-17
CN110073430B (zh) 2022-05-24
US20180173917A1 (en) 2018-06-21
TWI702543B (zh) 2020-08-21
EP3340212A1 (en) 2018-06-27
RU2762500C2 (ru) 2021-12-21
JP2020515096A (ja) 2020-05-21
FI3559931T3 (fi) 2023-06-27
RU2019122121A (ru) 2021-01-22
DK3559931T3 (da) 2023-05-30
US10002277B1 (en) 2018-06-19
US10275627B2 (en) 2019-04-30
IL267492B (en) 2021-05-31
ES2949526T3 (es) 2023-09-29
KR102255548B1 (ko) 2021-05-25
RU2019122121A3 (es) 2021-04-28
US20190213371A1 (en) 2019-07-11
TW201830293A (zh) 2018-08-16
CN110073430A (zh) 2019-07-30
EP3340212B1 (en) 2019-11-13
KR20190100260A (ko) 2019-08-28
AU2017384137A1 (en) 2019-08-08
EP3640923A1 (en) 2020-04-22
ES2764128T3 (es) 2020-06-02
EP3559931A1 (en) 2019-10-30
JP6953536B2 (ja) 2021-10-27
AU2017384137B2 (en) 2022-06-02
CA3047644C (en) 2022-08-23
US10922508B2 (en) 2021-02-16
US20180173916A1 (en) 2018-06-21

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