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AU2001255712A1 - Methods and apparatus for mediametric data cryptoprocessing - Google Patents

Methods and apparatus for mediametric data cryptoprocessing

Info

Publication number
AU2001255712A1
AU2001255712A1 AU2001255712A AU5571201A AU2001255712A1 AU 2001255712 A1 AU2001255712 A1 AU 2001255712A1 AU 2001255712 A AU2001255712 A AU 2001255712A AU 5571201 A AU5571201 A AU 5571201A AU 2001255712 A1 AU2001255712 A1 AU 2001255712A1
Authority
AU
Australia
Prior art keywords
mediametric
cryptoprocessing
methods
data
mediametric data
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.)
Abandoned
Application number
AU2001255712A
Inventor
Carlos D. Bormey
Alberto J. Fernandez
Ismael E. Negrin
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.)
XTec Inc
Original Assignee
XTec Inc
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 US09/562,336 external-priority patent/US6993130B1/en
Application filed by XTec Inc filed Critical XTec Inc
Publication of AU2001255712A1 publication Critical patent/AU2001255712A1/en
Abandoned 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
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or passwords
    • H04L9/0866—Generation of secret information including derivation or calculation of cryptographic keys or passwords involving user or device identifiers, e.g. serial number, physical or biometrical information, DNA, hand-signature or measurable physical characteristics

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Storage Device Security (AREA)
AU2001255712A 2000-05-01 2001-04-26 Methods and apparatus for mediametric data cryptoprocessing Abandoned AU2001255712A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/562,336 US6993130B1 (en) 2000-02-04 2000-05-01 Methods and apparatus for mediametric data cryptoprocessing
US09562336 2000-05-01
PCT/US2001/013504 WO2001084767A1 (en) 2000-05-01 2001-04-26 Methods and apparatus for mediametric data cryptoprocessing

Publications (1)

Publication Number Publication Date
AU2001255712A1 true AU2001255712A1 (en) 2001-11-12

Family

ID=24245863

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001255712A Abandoned AU2001255712A1 (en) 2000-05-01 2001-04-26 Methods and apparatus for mediametric data cryptoprocessing

Country Status (2)

Country Link
AU (1) AU2001255712A1 (en)
WO (1) WO2001084767A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005024379A1 (en) * 2005-05-27 2006-11-30 Universität Mannheim A method for generating and / or embossing a recoverable cryptographic key in the production of a topographical structure

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5412718A (en) * 1993-09-13 1995-05-02 Institute Of Systems Science Method for utilizing medium nonuniformities to minimize unauthorized duplication of digital information
US5434917A (en) * 1993-10-13 1995-07-18 Thomson Consumer Electronics S.A. Unforgeable identification device, identification device reader and method of identification
JP3440763B2 (en) * 1996-10-25 2003-08-25 富士ゼロックス株式会社 Encryption device, decryption device, confidential data processing device, and information processing device

Also Published As

Publication number Publication date
WO2001084767A1 (en) 2001-11-08

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