DE69331064T2 - Sicherheit einer elektronischen nachricht - Google Patents

Sicherheit einer elektronischen nachricht

Info

Publication number
DE69331064T2
DE69331064T2 DE69331064T DE69331064T DE69331064T2 DE 69331064 T2 DE69331064 T2 DE 69331064T2 DE 69331064 T DE69331064 T DE 69331064T DE 69331064 T DE69331064 T DE 69331064T DE 69331064 T2 DE69331064 T2 DE 69331064T2
Authority
DE
Germany
Prior art keywords
security
electronic message
message
electronic
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
DE69331064T
Other languages
English (en)
Other versions
DE69331064D1 (de
Inventor
Mark Stephen Anderson
John Desborough Yesberg
Michael Pope
Lisa Nayda
Ken Hayman
Brendan Beahan
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.)
COMMW OF AUSTRALIA CANBERRA
Commonwealth of Australia
Original Assignee
COMMW OF AUSTRALIA CANBERRA
Commonwealth of Australia
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 COMMW OF AUSTRALIA CANBERRA, Commonwealth of Australia filed Critical COMMW OF AUSTRALIA CANBERRA
Application granted granted Critical
Publication of DE69331064D1 publication Critical patent/DE69331064D1/de
Publication of DE69331064T2 publication Critical patent/DE69331064T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L51/00—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L51/00—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
    • H04L51/21—Monitoring or handling of messages
    • H04L51/212—Monitoring or handling of messages using filtering or selective blocking
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/12—Applying verification of the received information
    • H04L63/123—Applying verification of the received information received data contents, e.g. message integrity
    • 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
    • H04N2201/3235—Checking or certification of the authentication information, e.g. by comparison with data stored independently
    • 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
    • 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
    • H04N2201/3278—Transmission
DE69331064T 1992-12-14 1993-12-14 Sicherheit einer elektronischen nachricht Expired - Fee Related DE69331064T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPL631292 1992-12-14
PCT/AU1993/000644 WO1994014258A1 (en) 1992-12-14 1993-12-14 Message document security

Publications (2)

Publication Number Publication Date
DE69331064D1 DE69331064D1 (de) 2001-12-06
DE69331064T2 true DE69331064T2 (de) 2002-07-18

Family

ID=3776593

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69331064T Expired - Fee Related DE69331064T2 (de) 1992-12-14 1993-12-14 Sicherheit einer elektronischen nachricht
DE69333271T Expired - Lifetime DE69333271D1 (de) 1992-12-14 1993-12-14 Sicherheit eines komplexen dokuments

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69333271T Expired - Lifetime DE69333271D1 (de) 1992-12-14 1993-12-14 Sicherheit eines komplexen dokuments

Country Status (6)

Country Link
US (2) US5832227A (de)
EP (2) EP0686327B1 (de)
AU (1) AU675816B2 (de)
CA (2) CA2151738C (de)
DE (2) DE69331064T2 (de)
WO (2) WO1994014259A1 (de)

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Also Published As

Publication number Publication date
AU675816B2 (en) 1997-02-20
EP0686327A1 (de) 1995-12-13
CA2151738C (en) 2003-01-21
DE69333271D1 (de) 2003-12-04
EP0746926A1 (de) 1996-12-11
WO1994014259A1 (en) 1994-06-23
AU5687794A (en) 1994-07-04
EP0686327A4 (de) 1995-10-25
CA2151739C (en) 2003-12-09
CA2151738A1 (en) 1994-06-23
US5701342A (en) 1997-12-23
EP0746926B1 (de) 2003-10-29
EP0686327B1 (de) 2001-10-31
DE69331064D1 (de) 2001-12-06
CA2151739A1 (en) 1994-06-23
WO1994014258A1 (en) 1994-06-23
US5832227A (en) 1998-11-03
EP0746926A4 (de) 1999-01-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee