FR2819068B1 - Dispositif et procede de protection de documents ou de verification de l'authenticite d'un document, par utilisation d'une information chiffree elaboree par le procede, et documents proteges par ladite information - Google Patents

Dispositif et procede de protection de documents ou de verification de l'authenticite d'un document, par utilisation d'une information chiffree elaboree par le procede, et documents proteges par ladite information

Info

Publication number
FR2819068B1
FR2819068B1 FR0017185A FR0017185A FR2819068B1 FR 2819068 B1 FR2819068 B1 FR 2819068B1 FR 0017185 A FR0017185 A FR 0017185A FR 0017185 A FR0017185 A FR 0017185A FR 2819068 B1 FR2819068 B1 FR 2819068B1
Authority
FR
France
Prior art keywords
documents
authenticity
verifying
document
information provided
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.)
Expired - Fee Related
Application number
FR0017185A
Other languages
English (en)
Other versions
FR2819068A1 (fr
Inventor
Patricia Etienne
Roger Suanez
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR0017185A priority Critical patent/FR2819068B1/fr
Priority to US10/451,951 priority patent/US20040062389A1/en
Priority to CA002433224A priority patent/CA2433224A1/fr
Priority to PCT/FR2001/004200 priority patent/WO2002054667A1/fr
Priority to EP01989661A priority patent/EP1346512A1/fr
Priority to JP2002555034A priority patent/JP2004523155A/ja
Publication of FR2819068A1 publication Critical patent/FR2819068A1/fr
Application granted granted Critical
Publication of FR2819068B1 publication Critical patent/FR2819068B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H04L9/14—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using a plurality of keys or algorithms
    • 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
    • H04L2209/20—Manipulating the length of blocks of bits, e.g. padding or block truncation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Storage Device Security (AREA)
  • Document Processing Apparatus (AREA)
FR0017185A 2000-12-28 2000-12-28 Dispositif et procede de protection de documents ou de verification de l'authenticite d'un document, par utilisation d'une information chiffree elaboree par le procede, et documents proteges par ladite information Expired - Fee Related FR2819068B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR0017185A FR2819068B1 (fr) 2000-12-28 2000-12-28 Dispositif et procede de protection de documents ou de verification de l'authenticite d'un document, par utilisation d'une information chiffree elaboree par le procede, et documents proteges par ladite information
US10/451,951 US20040062389A1 (en) 2000-12-28 2001-12-26 Method and device for protecting documents or for verifying authenticity of a document using an encrypted information produced by said method, and documents protected by said encrypted information
CA002433224A CA2433224A1 (fr) 2000-12-28 2001-12-26 Dispositif et procede de protection de documents ou de verification de l'authenticite d'un document, par utilisation d'une information chiffree elaboree par le procede, et documents proteges par ladite information chiffree
PCT/FR2001/004200 WO2002054667A1 (fr) 2000-12-28 2001-12-26 Dispositif et procede de protection de documents ou de verification de l'authenticite d'un document, par utilisation d'une information chiffree elaboree par le procede, et documents proteges par ladite information chiffree
EP01989661A EP1346512A1 (fr) 2000-12-28 2001-12-26 Dispositif et procede de protection de documents ou de verification de l'authenticite d'un document, par utilisation d'une information chiffree elaboree par le procede, et documents proteges par ladite information chiffree
JP2002555034A JP2004523155A (ja) 2000-12-28 2001-12-26 文書を保護するための装置及び方法、該方法によって生成された暗号化された情報を使用することによって文書の真正性を検証するための装置及び方法、及び前記暗号化された情報によって保護された文書

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0017185A FR2819068B1 (fr) 2000-12-28 2000-12-28 Dispositif et procede de protection de documents ou de verification de l'authenticite d'un document, par utilisation d'une information chiffree elaboree par le procede, et documents proteges par ladite information

Publications (2)

Publication Number Publication Date
FR2819068A1 FR2819068A1 (fr) 2002-07-05
FR2819068B1 true FR2819068B1 (fr) 2005-08-26

Family

ID=8858312

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0017185A Expired - Fee Related FR2819068B1 (fr) 2000-12-28 2000-12-28 Dispositif et procede de protection de documents ou de verification de l'authenticite d'un document, par utilisation d'une information chiffree elaboree par le procede, et documents proteges par ladite information

Country Status (6)

Country Link
US (1) US20040062389A1 (fr)
EP (1) EP1346512A1 (fr)
JP (1) JP2004523155A (fr)
CA (1) CA2433224A1 (fr)
FR (1) FR2819068B1 (fr)
WO (1) WO2002054667A1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2842050B1 (fr) * 2002-07-04 2004-11-12 Roger Suanez Procede et systeme de securisation de transmission de messages
US7809843B1 (en) * 2003-09-18 2010-10-05 Intel Corporation Globally unique identification in communications protocols and databases
FR2881900B1 (fr) * 2005-02-09 2007-04-27 Algoril Holding Sa Procede de cryptographie de messages a cle privee, et application a une installation
US7574446B2 (en) * 2006-12-06 2009-08-11 Catalyst Repository Systems, Inc. Converting arbitrary strings into numeric representations to facilitate complex comparisons
CN101661546B (zh) * 2008-08-28 2012-12-19 深圳富泰宏精密工业有限公司 在手持行动电子装置中进行文件加密的系统及方法
CN101719138B (zh) * 2009-12-04 2011-08-10 上海生物电子标识有限公司 动物个体溯源的方法及其设备
CN102279935B (zh) * 2009-12-04 2013-06-12 上海生物电子标识有限公司 兼容多标准编码规则的动物电子标识
US20170012775A1 (en) * 2014-10-17 2017-01-12 Philip J. Lafer Encryption Methods and Apparatus
US11516192B2 (en) * 2019-12-19 2022-11-29 Augustine Fou System and method for combinatorial security
CN112417468B (zh) * 2020-10-26 2024-04-05 杭州趣链科技有限公司 数据处理方法、装置、电子设备及计算机存储介质
CN115179515B (zh) * 2022-05-31 2023-04-18 海天机械(广东)有限公司 一种用于注塑机快速切换模具数据的系统及方法
CN117007946B (zh) * 2023-10-07 2023-12-22 深圳市拓普泰克技术股份有限公司 Pcba的自动化测试管理方法及相关装置
CN117891787B (zh) * 2024-03-15 2024-05-28 武汉磐电科技股份有限公司 电流互感器量值溯源数据处理方法、系统以及设备
CN117891662B (zh) * 2024-03-17 2024-05-14 山东省地质测绘院 一种基于无人机测绘的数据管理系统

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5003596A (en) * 1989-08-17 1991-03-26 Cryptech, Inc. Method of cryptographically transforming electronic digital data from one form to another
US5485519A (en) * 1991-06-07 1996-01-16 Security Dynamics Technologies, Inc. Enhanced security for a secure token code
JPH10242956A (ja) * 1997-02-28 1998-09-11 Nec Commun Syst Ltd 秘話装置

Also Published As

Publication number Publication date
CA2433224A1 (fr) 2002-07-11
EP1346512A1 (fr) 2003-09-24
WO2002054667A1 (fr) 2002-07-11
FR2819068A1 (fr) 2002-07-05
US20040062389A1 (en) 2004-04-01
JP2004523155A (ja) 2004-07-29

Similar Documents

Publication Publication Date Title
FR2819068B1 (fr) Dispositif et procede de protection de documents ou de verification de l'authenticite d'un document, par utilisation d'une information chiffree elaboree par le procede, et documents proteges par ladite information
GB9314928D0 (en) Visual validation mark for bank checks and other security documents
NZ502142A (en) Security and/or value document with verification element able to be superimposed over security element at time of verification
FR2713372B1 (fr) Dispositif de protection thermique pour appareil électronique sécurisé, notamment machine à affranchir.
SG124266A1 (en) Method and system for providing a copy of a printed page
FR2765014B1 (fr) Procede d'authentification d'un document en papier, document de securite en papier, et dispositif de controle de l'authenticite de documents en papier
PL336525A1 (en) Method of checking documents for their authenticity,structure element protecting the documents against counterfeit and apparatus for checking the documents bearing such protective elements
DE69706867T2 (de) Vorrichtung zur wiedergewinnung eines geheimschlüssels
FR2718309B1 (fr) Procédé d'échange d'identification et de génération de signature électronique.
DE69718555T2 (de) Vorrichtung zum Stapeln von Blättern, insbesondere Geldscheinen, und zum Übertragen der Stapel
FR2782431B1 (fr) Procede et dispositif d'authentification a algorithme symetrique
TR199501423A2 (tr) Onceden basilmis levhalarin hakikiligini veya kisisel olmasini saglayan, sahtekarliga/tahrifata karsi korumaya yönelik bir metod.
FR2747488B1 (fr) Dispositif d'authentification d'un fichier de donnees
FR2827410B1 (fr) Procede d'authentification d'un document de securite par analyse multifrequence, et dispositif associe
GB0218603D0 (en) Portable signature device, system and method for signing a document and/or verifying the document's authenticity
FR2830147B1 (fr) Procede et dispositif de la verification de la detention d'une donnee confidentielle sans communication de celle-ci, selon un processus dit de "a divulgation nulle"
DE60105622D1 (de) Zugriffssicherung mit einem geheimkode zu einem datenverarbeitungsmittel
FR2842627B1 (fr) Procede et dispositif d'authentification d'une signature
ITBO970184A0 (it) Metodo e dispositivo per il controllo di banconote.
NL1001650A1 (nl) Inrichting om met toner op een document gemaakte afdrukken te fixeren en te beschermen tegen frauduleuze manipulatie, modificatie en/of vermenig- vuldiging.
FR2780797B1 (fr) Dispositif et procede d'authentification
NL1001616A1 (nl) Kaartslot voor een installatietoestel voor bescherming tegen het onbevoegd gebruik ervan.
FR2718041B1 (fr) Dispositif permettant de placer un mousqueton à distance.
FR2722357B1 (fr) Dispositif de lecture de documents.
IT1308235B1 (it) Dispositivo elettronico per la verifica di autenticita' di banconote.

Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20100831