WO2001009830A1 - Procede d'archivage de documents a signature numerique sur papier ou materiaux similaires - Google Patents

Procede d'archivage de documents a signature numerique sur papier ou materiaux similaires Download PDF

Info

Publication number
WO2001009830A1
WO2001009830A1 PCT/DE2000/002606 DE0002606W WO0109830A1 WO 2001009830 A1 WO2001009830 A1 WO 2001009830A1 DE 0002606 W DE0002606 W DE 0002606W WO 0109830 A1 WO0109830 A1 WO 0109830A1
Authority
WO
WIPO (PCT)
Prior art keywords
bitmap
document
data
signature
readable
Prior art date
Application number
PCT/DE2000/002606
Other languages
German (de)
English (en)
Inventor
In-Ho Kim
Alexander-Michael Menz
Original Assignee
Ecrypt Encryption Technologies Ag
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
Priority claimed from DE19936998A external-priority patent/DE19936998A1/de
Priority claimed from DE2000111824 external-priority patent/DE10011824A1/de
Application filed by Ecrypt Encryption Technologies Ag filed Critical Ecrypt Encryption Technologies Ag
Publication of WO2001009830A1 publication Critical patent/WO2001009830A1/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/32—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
    • H04N1/32101—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
    • H04N1/32128—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title attached to the image data, e.g. file header, transmitted message header, information on the same page or in the same computer file as the image
    • H04N1/32133—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title attached to the image data, e.g. file header, transmitted message header, information on the same page or in the same computer file as the image on the same paper sheet, e.g. a facsimile page header
    • 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
    • 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
    • H04N2201/3269—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title of machine readable codes or marks, e.g. bar codes or glyphs
    • 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
    • H04N2201/3271—Printing or stamping

Abstract

L'invention concerne un procédé destiné à représenter des documents électroniques à signature numérique sous forme imprimée et à vérifier la signature à partir de la forme imprimée.
PCT/DE2000/002606 1999-08-02 2000-07-31 Procede d'archivage de documents a signature numerique sur papier ou materiaux similaires WO2001009830A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19936998A DE19936998A1 (de) 1999-08-02 1999-08-02 Verfahren zur Archivierung digital signierter Dokumente auf Papier und ähnlichen Materialien
DE19936998.4 1999-08-02
DE10011824.0 2000-03-09
DE2000111824 DE10011824A1 (de) 2000-03-10 2000-03-10 Verfahren zur Darstellung digital-signierter Dokumente in gedruckter Form

Publications (1)

Publication Number Publication Date
WO2001009830A1 true WO2001009830A1 (fr) 2001-02-08

Family

ID=26004793

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2000/002606 WO2001009830A1 (fr) 1999-08-02 2000-07-31 Procede d'archivage de documents a signature numerique sur papier ou materiaux similaires

Country Status (1)

Country Link
WO (1) WO2001009830A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003015396A1 (fr) * 2001-08-06 2003-02-20 Advanced Software Concepts Inc. Systeme et procede de gestion de documents electroniques authentifies
WO2003073387A2 (fr) * 2002-02-28 2003-09-04 Siemens Aktiengesellschaft Procede, dispositif et programme d'ordinateur permettant de verifier l'authenticite de documents non electroniques
DE10211023C1 (de) * 2002-03-13 2003-10-30 Siemens Ag Verfahren zur Sicherung bei der Archivierung von inhaltserschließbaren Dokumenten
WO2006104374A1 (fr) * 2005-04-01 2006-10-05 Fernandez Orozco Sergio Antoni Systeme et procede d'impression et de verification de documents securises
EP1963952A2 (fr) * 2005-10-18 2008-09-03 Dialogic Corporation Donnees completant des images en telecopie

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5321749A (en) * 1992-09-21 1994-06-14 Richard Virga Encryption device
EP0639919A1 (fr) * 1993-08-18 1995-02-22 France Telecom Dispositif sécurisé et procédé de sécurisation de transmission de documents par télécopie, et code graphique d'authentification d'une image
EP0676877A2 (fr) * 1994-04-05 1995-10-11 International Business Machines Corporation Procédé et dispositif pour l'authentification et la vérification de documents imprimés utilisant des signatures numériques et des codes d'authentification
WO1996015621A1 (fr) * 1994-11-14 1996-05-23 Gemplus Procede de certification de la reproduction d'un document, notamment d'une telecopie
EP0889448A2 (fr) * 1997-07-01 1999-01-07 Pitney Bowes Inc. Procédé pour empêcher la falsification d'articles de fabrication

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5321749A (en) * 1992-09-21 1994-06-14 Richard Virga Encryption device
EP0639919A1 (fr) * 1993-08-18 1995-02-22 France Telecom Dispositif sécurisé et procédé de sécurisation de transmission de documents par télécopie, et code graphique d'authentification d'une image
EP0676877A2 (fr) * 1994-04-05 1995-10-11 International Business Machines Corporation Procédé et dispositif pour l'authentification et la vérification de documents imprimés utilisant des signatures numériques et des codes d'authentification
WO1996015621A1 (fr) * 1994-11-14 1996-05-23 Gemplus Procede de certification de la reproduction d'un document, notamment d'une telecopie
EP0889448A2 (fr) * 1997-07-01 1999-01-07 Pitney Bowes Inc. Procédé pour empêcher la falsification d'articles de fabrication

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003015396A1 (fr) * 2001-08-06 2003-02-20 Advanced Software Concepts Inc. Systeme et procede de gestion de documents electroniques authentifies
WO2003073387A2 (fr) * 2002-02-28 2003-09-04 Siemens Aktiengesellschaft Procede, dispositif et programme d'ordinateur permettant de verifier l'authenticite de documents non electroniques
WO2003073387A3 (fr) * 2002-02-28 2004-10-28 Siemens Ag Procede, dispositif et programme d'ordinateur permettant de verifier l'authenticite de documents non electroniques
DE10211023C1 (de) * 2002-03-13 2003-10-30 Siemens Ag Verfahren zur Sicherung bei der Archivierung von inhaltserschließbaren Dokumenten
WO2006104374A1 (fr) * 2005-04-01 2006-10-05 Fernandez Orozco Sergio Antoni Systeme et procede d'impression et de verification de documents securises
EP1963952A2 (fr) * 2005-10-18 2008-09-03 Dialogic Corporation Donnees completant des images en telecopie
EP1963952A4 (fr) * 2005-10-18 2009-11-11 Dialogic Corp Donnees completant des images en telecopie
US7796285B2 (en) 2005-10-18 2010-09-14 Dialogic Corporation Supplementing facsimile image data

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