AU3862795A - Device for decoding algorithms and method of encrypting and decoding such algorithms using the device - Google Patents

Device for decoding algorithms and method of encrypting and decoding such algorithms using the device

Info

Publication number
AU3862795A
AU3862795A AU38627/95A AU3862795A AU3862795A AU 3862795 A AU3862795 A AU 3862795A AU 38627/95 A AU38627/95 A AU 38627/95A AU 3862795 A AU3862795 A AU 3862795A AU 3862795 A AU3862795 A AU 3862795A
Authority
AU
Australia
Prior art keywords
algorithms
decoding
encrypting
decoding algorithms
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
AU38627/95A
Inventor
Jozsef Bugovics
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.)
ESD VERMOGENSVERWALTUNGSGESELLSCHAFT MBH
Original Assignee
ESD VERMOGENSVERWALTUNGSGESELL
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 ESD VERMOGENSVERWALTUNGSGESELL filed Critical ESD VERMOGENSVERWALTUNGSGESELL
Publication of AU3862795A publication Critical patent/AU3862795A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Storage Device Security (AREA)
AU38627/95A 1994-06-16 1995-05-30 Device for decoding algorithms and method of encrypting and decoding such algorithms using the device Abandoned AU3862795A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4420970 1994-06-16
DE19944420970 DE4420970A1 (en) 1994-06-16 1994-06-16 Decryption device for decryption algorithms and method for performing the encryption and decryption thereof
PCT/DE1995/000733 WO1995034968A1 (en) 1994-06-16 1995-05-30 Device for decoding decoding algorithms and method of encrypting and decoding such algorithms using the device

Publications (1)

Publication Number Publication Date
AU3862795A true AU3862795A (en) 1996-01-05

Family

ID=6520686

Family Applications (1)

Application Number Title Priority Date Filing Date
AU38627/95A Abandoned AU3862795A (en) 1994-06-16 1995-05-30 Device for decoding algorithms and method of encrypting and decoding such algorithms using the device

Country Status (4)

Country Link
EP (1) EP0765550A1 (en)
AU (1) AU3862795A (en)
DE (1) DE4420970A1 (en)
WO (1) WO1995034968A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19747827C2 (en) * 1997-02-03 2002-08-14 Mannesmann Ag Method and device for inserting a service key into a terminal
EP1027784B2 (en) 1997-10-28 2010-05-26 First Data Mobile Holdings Limited Method for digital signing of a message
GB2332833A (en) * 1997-12-24 1999-06-30 Interactive Magazines Limited Secure credit card transactions over the internet
JP3776619B2 (en) * 1999-03-05 2006-05-17 株式会社東芝 Encryption communication terminal, encryption communication center apparatus, encryption communication system, and storage medium
US7079655B1 (en) * 1999-10-25 2006-07-18 Kabushiki Kaisha Toshiba Encryption algorithm management system
AU1541700A (en) * 1999-12-09 2001-06-18 Milinx Business Group, Inc. Method and apparatus for secure e-commerce transactions

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3003998A1 (en) * 1980-02-04 1981-09-24 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt DATA ENCRYPTION AND DECRYLING SYSTEM
IL63102A (en) * 1980-06-19 1984-03-30 Oak Industries Inc System for enciphering messages
JPS5890849A (en) * 1981-11-24 1983-05-30 Nec Corp Encryption test equipment
US4531020A (en) * 1982-07-23 1985-07-23 Oak Industries Inc. Multi-layer encryption system for the broadcast of encrypted information
CA1219930A (en) * 1983-07-21 1987-03-31 Takashi Kamitake Information transmission system
US4907273A (en) * 1984-10-12 1990-03-06 Wiedemer John D High security pay television system
DE3501178A1 (en) * 1985-01-16 1986-07-17 Blaupunkt-Werke Gmbh, 3200 Hildesheim METHOD AND CIRCUIT ARRANGEMENT FOR PREVENTING THE UNAUTHORIZED RECEPTION OF ENCRYPTED TELEVISION SIGNALS
JPH0783473B2 (en) * 1986-10-27 1995-09-06 日本電気株式会社 CATV addressable terminal device
FR2608338B1 (en) * 1986-12-15 1993-09-03 Dassault Electronique DEVICE FOR THE EXCHANGE OF CONFIDENTIAL DATA BETWEEN A SERIES OF TERMINALS AND A CONCENTRATOR
GB2214677B (en) * 1988-01-26 1991-06-26 Philips Electronic Associated Decoding transmitted scrambled signals
NL8900307A (en) * 1989-02-08 1990-09-03 Philips Nv PUBLIC COMMUNICATION SYSTEM WITH DISTRIBUTED STATIONS, AND STATION AND SUBSTATIONS FOR USE IN SUCH A COMMUNICATION SYSTEM.
US5029207A (en) * 1990-02-01 1991-07-02 Scientific-Atlanta, Inc. External security module for a television signal decoder
US5237610A (en) * 1990-02-01 1993-08-17 Scientific-Atlanta, Inc. Independent external security module for a digitally upgradeable television signal decoder
US4991208A (en) * 1990-03-29 1991-02-05 Gte Laboratories Incorporated Video control system having session encryption key
US5111504A (en) * 1990-08-17 1992-05-05 General Instrument Corporation Information processing apparatus with replaceable security element
FR2681165B1 (en) * 1991-09-05 1998-09-18 Gemplus Card Int METHOD FOR TRANSMITTING CONFIDENTIAL INFORMATION BETWEEN TWO CHIP CARDS.

Also Published As

Publication number Publication date
EP0765550A1 (en) 1997-04-02
DE4420970A1 (en) 1995-12-21
WO1995034968A1 (en) 1995-12-21

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AU3862795A (en) Device for decoding algorithms and method of encrypting and decoding such algorithms using the device