FR2974651B1 - Procede d'authentification unitaire d'un objet materiel au moyen d'un algorithme de cryptographie visuelle et d'une signature matiere - Google Patents

Procede d'authentification unitaire d'un objet materiel au moyen d'un algorithme de cryptographie visuelle et d'une signature matiere

Info

Publication number
FR2974651B1
FR2974651B1 FR1101548A FR1101548A FR2974651B1 FR 2974651 B1 FR2974651 B1 FR 2974651B1 FR 1101548 A FR1101548 A FR 1101548A FR 1101548 A FR1101548 A FR 1101548A FR 2974651 B1 FR2974651 B1 FR 2974651B1
Authority
FR
France
Prior art keywords
hardware object
image
material signature
cryptography algorithm
message
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
FR1101548A
Other languages
English (en)
Other versions
FR2974651A1 (fr
Inventor
Yann Boutant
Thierry Fournel
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.)
EDGYN, FR
Original Assignee
SIGNOPTIC TECHNOLOGIES
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 SIGNOPTIC TECHNOLOGIES filed Critical SIGNOPTIC TECHNOLOGIES
Priority to FR1101548A priority Critical patent/FR2974651B1/fr
Priority to ARP120101486 priority patent/AR086145A1/es
Priority to TW101115345A priority patent/TW201246084A/zh
Priority to EP12725079.3A priority patent/EP2705506A1/fr
Priority to PCT/FR2012/050968 priority patent/WO2012150411A1/fr
Priority to BR112013028302A priority patent/BR112013028302A2/pt
Publication of FR2974651A1 publication Critical patent/FR2974651A1/fr
Application granted granted Critical
Publication of FR2974651B1 publication Critical patent/FR2974651B1/fr
Priority to US14/306,124 priority patent/US20150028579A1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/38—Payment protocols; Details thereof
    • G06Q20/389—Keeping log of transactions for guaranteeing non-repudiation of a transaction
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • G06T1/0021—Image watermarking
    • G06T1/0028—Adaptive watermarking, e.g. Human Visual System [HVS]-based watermarking
    • 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
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N2201/3201—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
    • H04N2201/3225—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title of data relating to an image, a page or a document
    • H04N2201/3233—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title of data relating to an image, a page or a document of authentication information, e.g. digital signature, watermark
    • H04N2201/3236—Details of authentication information generation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Finance (AREA)
  • Strategic Management (AREA)
  • General Business, Economics & Management (AREA)
  • Image Processing (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Collating Specific Patterns (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
  • Credit Cards Or The Like (AREA)
  • Reinforced Plastic Materials (AREA)
FR1101548A 2011-05-01 2011-05-19 Procede d'authentification unitaire d'un objet materiel au moyen d'un algorithme de cryptographie visuelle et d'une signature matiere Active FR2974651B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR1101548A FR2974651B1 (fr) 2011-05-01 2011-05-19 Procede d'authentification unitaire d'un objet materiel au moyen d'un algorithme de cryptographie visuelle et d'une signature matiere
ARP120101486 AR086145A1 (es) 2011-05-01 2012-04-27 Procedimiento de autenticacion unitaria de un objeto material que combina criptografia visual, y firma material
EP12725079.3A EP2705506A1 (fr) 2011-05-01 2012-04-30 Procede d'authentification unitaire d'un objet materiel combinant cryptographie visuelle et signature matiere
PCT/FR2012/050968 WO2012150411A1 (fr) 2011-05-01 2012-04-30 Procede d'authentification unitaire d'un objet materiel combinant cryptographie visuelle et signature matiere
TW101115345A TW201246084A (en) 2011-05-01 2012-04-30 Unitary authentication process of a material object combining visual cryptography and material signature
BR112013028302A BR112013028302A2 (pt) 2011-05-01 2012-04-30 processo de autenticação unitária de um objeto material que combina criptografia visual e assinatura material
US14/306,124 US20150028579A1 (en) 2011-05-01 2014-06-16 Method of unitary authentication of a hardware object comprising visual cryptography and material signature

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1153713A FR2974652A3 (fr) 2011-05-01 2011-05-01 Procede d'authentification unitaire d'un objet materiel au moyen d'un algorithme de cryptographie visuelle et d'une signature matiere
FR1101548A FR2974651B1 (fr) 2011-05-01 2011-05-19 Procede d'authentification unitaire d'un objet materiel au moyen d'un algorithme de cryptographie visuelle et d'une signature matiere

Publications (2)

Publication Number Publication Date
FR2974651A1 FR2974651A1 (fr) 2012-11-02
FR2974651B1 true FR2974651B1 (fr) 2013-05-24

Family

ID=44863067

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1153713A Withdrawn FR2974652A3 (fr) 2011-05-01 2011-05-01 Procede d'authentification unitaire d'un objet materiel au moyen d'un algorithme de cryptographie visuelle et d'une signature matiere
FR1101548A Active FR2974651B1 (fr) 2011-05-01 2011-05-19 Procede d'authentification unitaire d'un objet materiel au moyen d'un algorithme de cryptographie visuelle et d'une signature matiere

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1153713A Withdrawn FR2974652A3 (fr) 2011-05-01 2011-05-01 Procede d'authentification unitaire d'un objet materiel au moyen d'un algorithme de cryptographie visuelle et d'une signature matiere

Country Status (6)

Country Link
EP (1) EP2705506A1 (fr)
AR (1) AR086145A1 (fr)
BR (1) BR112013028302A2 (fr)
FR (2) FR2974652A3 (fr)
TW (1) TW201246084A (fr)
WO (1) WO2012150411A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3035253B1 (fr) * 2015-04-17 2020-12-04 Oberthur Technologies Procede de verification d'un dispositif de securite comportant une signature

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4586711A (en) * 1983-05-10 1986-05-06 Glenn E. Weeks Matching card game employing randomly-coded monochromatic images
GB2282563A (en) * 1993-10-07 1995-04-12 Central Research Lab Ltd A composite image arrangement for documents of value
US5488664A (en) * 1994-04-22 1996-01-30 Yeda Research And Development Co., Ltd. Method and apparatus for protecting visual information with printed cryptographic watermarks
EP1577847A1 (fr) * 2004-03-17 2005-09-21 Elca Informatique S.A. Procédé d'authentification de produits
FR2895541B3 (fr) * 2005-12-23 2008-04-18 Signoptic Technologies Sarl Procede d'extraction de signature aleatoire d'un element materiel
EP2199098A1 (fr) * 2008-12-19 2010-06-23 Gemalto SA Élément anti-contrefaçons pour document d'identification, procédé de fabrication d'un tel élément, et document d'identification sécurisé

Also Published As

Publication number Publication date
EP2705506A1 (fr) 2014-03-12
BR112013028302A2 (pt) 2017-01-10
AR086145A1 (es) 2013-11-20
TW201246084A (en) 2012-11-16
TWI563452B (fr) 2016-12-21
WO2012150411A1 (fr) 2012-11-08
FR2974652A3 (fr) 2012-11-02
FR2974651A1 (fr) 2012-11-02

Similar Documents

Publication Publication Date Title
MX2016005636A (es) Metodo y dispositivo para procesamiento de imagenes.
WO2017146333A9 (fr) Système et procédé de vérification de falsification/altération pour certificats d'établissement financier basés sur une chaîne de blocs
GB2583243A (en) Blockchain validation system
IN2014DN09206A (fr)
GB2537288A (en) System, and methods for implementing retail processes based on machine-readable images and user gestures
GB201305814D0 (en) Method, system and computer program for comparing images
WO2015134533A3 (fr) Authentification d'images de machine virtuelle au moyen de certificats numériques
SG10201900951YA (en) Distributed ledger protocol to incentivize transactional and non-transactional commerce
JP2016512675A5 (fr)
WO2012142045A3 (fr) Segmentations en unités multiples pour authentification
IN2014CN02345A (en) Image processing apparatus image processing method and program
MX2016005800A (es) Sistema y metodo para actualizacion de una clave de cifrado a traves de una red.
WO2015030903A3 (fr) Fonction de dérivation d'une clé sur la base d'images
EP2688041A3 (fr) Procédé et appareil de traitement d'affichage
JP2013524263A5 (fr)
WO2013079778A3 (fr) Procédé, appareil et produit programme d'ordinateur pour capturer des images
RS20120254A1 (en) SYSTEM AND PROCEDURE FOR BIOMETRIC CONTROL OF HIGH SECURITY ACCESS
Liu et al. New construction of efficient certificateless aggregate signatures
MX2018007332A (es) Metodo, dispositivo, servidor y sistema para autenticar a un usuario.
GB2553698A (en) Methods, systems and media for generating an advertisement from a video stream
WO2017053412A8 (fr) Jeton d'authentification forte multi-utilisateurs
EP2854330A3 (fr) Système et procédé de chiffrement/déchiffrement clé publique multivarié
MX2016005417A (es) Marcacion con agua criptografica de contenido en ambientes de dispensacion de combustible.
GB201206036D0 (en) QRyptoLogin
MX2014004128A (es) Sistemas y metodos de generacion de imagenes sismicas que emplean apilamiento basado en correlacion.

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7

PLFP Fee payment

Year of fee payment: 8

PLFP Fee payment

Year of fee payment: 9

PLFP Fee payment

Year of fee payment: 10

PLFP Fee payment

Year of fee payment: 11

PLFP Fee payment

Year of fee payment: 12

PLFP Fee payment

Year of fee payment: 13

CA Change of address

Effective date: 20240130

CD Change of name or company name

Owner name: EDGYN, FR

Effective date: 20240130

PLFP Fee payment

Year of fee payment: 14