WO2002041123A3 - Encryption system - Google Patents

Encryption system Download PDF

Info

Publication number
WO2002041123A3
WO2002041123A3 PCT/EP2001/012908 EP0112908W WO0241123A3 WO 2002041123 A3 WO2002041123 A3 WO 2002041123A3 EP 0112908 W EP0112908 W EP 0112908W WO 0241123 A3 WO0241123 A3 WO 0241123A3
Authority
WO
WIPO (PCT)
Prior art keywords
asic
encoding
integrated circuit
specific integrated
application
Prior art date
Application number
PCT/EP2001/012908
Other languages
German (de)
French (fr)
Other versions
WO2002041123A2 (en
Inventor
Heinicke Dietrich Dipl-Math
Original Assignee
Secware Technologies Ag
Heinicke Dietrich Dipl-Math
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 Secware Technologies Ag, Heinicke Dietrich Dipl-Math filed Critical Secware Technologies Ag
Priority to AU2002229540A priority Critical patent/AU2002229540A1/en
Publication of WO2002041123A2 publication Critical patent/WO2002041123A2/en
Publication of WO2002041123A3 publication Critical patent/WO2002041123A3/en

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
    • G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
    • G06F21/71—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information
    • G06F21/72—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information in cryptographic circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Computer Security & Cryptography (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Storage Device Security (AREA)

Abstract

The invention relates to an application-specific integrated circuit (ASIC) for encoding and decoding data streams by means of a CPU and optionally a co-processor and an encryption algorithm that is implemented in the hardware of the system. The aim of the invention is to provide a generic ASIC that is highly secure and that at the same time allows for a high data throughput. For the purpose of encoding and decoding data streams, the application-specific integrated circuit (ASIC) is therefore provided with a PCMCIA interface functionally linked with a PCMCIA card that is configured as a database memory holding code information.
PCT/EP2001/012908 2000-11-17 2001-11-08 Encryption system WO2002041123A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002229540A AU2002229540A1 (en) 2000-11-17 2001-11-08 Encryption system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2000156989 DE10056989A1 (en) 2000-11-17 2000-11-17 Application-specific integrated circuit for encoding and decoding data streams has PCMCIA interface connectable to card storing key information
DE10056989.7 2000-11-17

Publications (2)

Publication Number Publication Date
WO2002041123A2 WO2002041123A2 (en) 2002-05-23
WO2002041123A3 true WO2002041123A3 (en) 2003-07-24

Family

ID=7663631

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2001/012908 WO2002041123A2 (en) 2000-11-17 2001-11-08 Encryption system

Country Status (3)

Country Link
AU (1) AU2002229540A1 (en)
DE (1) DE10056989A1 (en)
WO (1) WO2002041123A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015001801A1 (en) 2015-02-16 2016-08-18 IAD Gesellschaft für Informatik, Automatisierung und Datenverarbeitung mbH Autonomous booting system with encryption of the entire data memory and method therefor
DE102018127330A1 (en) 2018-11-01 2020-05-07 Infineon Technologies Ag System-on-chip and method for operating a system-on-chip

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4797928A (en) * 1987-01-07 1989-01-10 Miu Automation Encryption printed circuit board
US4910776A (en) * 1989-02-24 1990-03-20 Miu Automation Encryption printed circuit board
US5325430A (en) * 1991-02-05 1994-06-28 Toven Technologies Inc. Encryption apparatus for computer device
EP0849657A1 (en) * 1996-12-18 1998-06-24 NCR International, Inc. Secure data processing method and system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997010566A1 (en) * 1995-09-11 1997-03-20 Elonex Plc Smartcard to pc communication through pcmcia interface
EP0800686A1 (en) * 1995-10-19 1997-10-15 Koninklijke Philips Electronics N.V. An identifier token with electronic circuitry and conductor means in the token external to the circuitry for realizing an identifier code
US6075858A (en) * 1995-10-27 2000-06-13 Scm Microsystems (U.S.) Inc. Encryption key system and method
DE19540973C2 (en) * 1995-11-03 1997-10-23 Esd Information Technology Ent Entry protection and digital information transaction procedures
US5790670A (en) * 1996-07-18 1998-08-04 Citicorp Development Center, Inc. Apparatus and method for securing electronic circuitry
DE69736246T2 (en) * 1996-11-07 2007-05-16 Ascom Hasler Mailing Systems, Inc., Shelton Device for secure cryptographic data processing and protection of storage devices for franking machines
DE19716861C2 (en) * 1997-04-22 2000-04-27 Deutsche Telekom Ag Encryption method and device
CA2641215C (en) * 1997-09-16 2010-05-25 Safenet, Inc. Cryptographic co-processor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4797928A (en) * 1987-01-07 1989-01-10 Miu Automation Encryption printed circuit board
US4910776A (en) * 1989-02-24 1990-03-20 Miu Automation Encryption printed circuit board
US5325430A (en) * 1991-02-05 1994-06-28 Toven Technologies Inc. Encryption apparatus for computer device
EP0849657A1 (en) * 1996-12-18 1998-06-24 NCR International, Inc. Secure data processing method and system

Also Published As

Publication number Publication date
AU2002229540A1 (en) 2002-05-27
WO2002041123A2 (en) 2002-05-23
DE10056989A1 (en) 2002-05-23

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