AU5629786A - System with device having a data processing unit - Google Patents

System with device having a data processing unit

Info

Publication number
AU5629786A
AU5629786A AU56297/86A AU5629786A AU5629786A AU 5629786 A AU5629786 A AU 5629786A AU 56297/86 A AU56297/86 A AU 56297/86A AU 5629786 A AU5629786 A AU 5629786A AU 5629786 A AU5629786 A AU 5629786A
Authority
AU
Australia
Prior art keywords
processing unit
data processing
data
unit
processing
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
AU56297/86A
Inventor
Hermann Stockburger
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.)
WINDERLICH G
Original Assignee
WINDERLICH G
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 WINDERLICH G filed Critical WINDERLICH G
Publication of AU5629786A publication Critical patent/AU5629786A/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31—User authentication
    • G06F21/34—User authentication involving the use of external additional devices, e.g. dongles or smart cards
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
    • G06F21/12—Protecting executable software
    • G06F21/121—Restricting unauthorised execution of programs
    • G06F21/123—Restricting unauthorised execution of programs by using dedicated hardware, e.g. dongles, smart cards, cryptographic processors, global positioning systems [GPS] devices
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2211/00—Indexing scheme relating to details of data-processing equipment not covered by groups G06F3/00 - G06F13/00
    • G06F2211/007—Encryption, En-/decode, En-/decipher, En-/decypher, Scramble, (De-)compress

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Technology Law (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Devices For Checking Fares Or Tickets At Control Points (AREA)
  • Storage Device Security (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
AU56297/86A 1985-03-29 1986-03-24 System with device having a data processing unit Abandoned AU5629786A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3511674 1985-03-29
DE19853511674 DE3511674A1 (en) 1985-03-29 1985-03-29 SYSTEM WITH A DEVICE WITH A DATA PROCESSING DEVICE

Publications (1)

Publication Number Publication Date
AU5629786A true AU5629786A (en) 1986-10-23

Family

ID=6266860

Family Applications (1)

Application Number Title Priority Date Filing Date
AU56297/86A Abandoned AU5629786A (en) 1985-03-29 1986-03-24 System with device having a data processing unit

Country Status (4)

Country Link
EP (1) EP0215869A1 (en)
AU (1) AU5629786A (en)
DE (1) DE3511674A1 (en)
WO (1) WO1986005898A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63253568A (en) * 1987-04-09 1988-10-20 Victor Co Of Japan Ltd Digital signal recording and reproducing device
AT405466B (en) * 1996-09-24 1999-08-25 Ericsson Austria Ag DEVICE FOR PROTECTING AN ELECTRONIC DEVICE

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3890601A (en) * 1974-03-11 1975-06-17 Philco Ford Corp Password operated system for preventing unauthorized or accidental computer memory alteration
US4234932A (en) * 1978-09-05 1980-11-18 Honeywell Information Systems Inc. Security system for remote cash dispensers
EP0084441A3 (en) * 1982-01-19 1984-08-22 Tabs Limited Method and apparatus for the protection of proprietary computer software
US4458315A (en) * 1982-02-25 1984-07-03 Penta, Inc. Apparatus and method for preventing unauthorized use of computer programs
FR2523745B1 (en) * 1982-03-18 1987-06-26 Bull Sa METHOD AND DEVICE FOR PROTECTING SOFTWARE DELIVERED BY A SUPPLIER TO A USER
JPS58199497A (en) * 1982-05-17 1983-11-19 Ricoh Co Ltd Memory checking system
US4558416A (en) * 1983-05-27 1985-12-10 Allied Corporation Method for maintaining the integrity of a dual microprocessor multiprocessing computing system

Also Published As

Publication number Publication date
EP0215869A1 (en) 1987-04-01
DE3511674A1 (en) 1986-10-02
WO1986005898A1 (en) 1986-10-09

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