FI20000456A - Anordning och förfarande för förbättrande av datasäkerhet - Google Patents

Anordning och förfarande för förbättrande av datasäkerhet Download PDF

Info

Publication number
FI20000456A
FI20000456A FI20000456A FI20000456A FI20000456A FI 20000456 A FI20000456 A FI 20000456A FI 20000456 A FI20000456 A FI 20000456A FI 20000456 A FI20000456 A FI 20000456A FI 20000456 A FI20000456 A FI 20000456A
Authority
FI
Finland
Prior art keywords
processor units
processor
workstation
data networks
public data
Prior art date
Application number
FI20000456A
Other languages
English (en)
Finnish (fi)
Other versions
FI109154B (sv
FI20000456A0 (sv
Inventor
Vesa Juhani Hukkanen
Original Assignee
Vesa Juhani Hukkanen
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 FI990851A external-priority patent/FI990851A0/sv
Publication of FI20000456A0 publication Critical patent/FI20000456A0/sv
Priority to FI20000456A priority Critical patent/FI109154B/sv
Application filed by Vesa Juhani Hukkanen filed Critical Vesa Juhani Hukkanen
Priority to PCT/FI2000/000310 priority patent/WO2000063778A1/en
Priority to EP00918906A priority patent/EP1196851A1/en
Priority to AU39685/00A priority patent/AU3968500A/en
Priority to CA002370603A priority patent/CA2370603A1/en
Priority to JP2000612827A priority patent/JP2002542537A/ja
Publication of FI20000456A publication Critical patent/FI20000456A/sv
Publication of FI109154B publication Critical patent/FI109154B/sv
Application granted granted Critical
Priority to HK02107464.0A priority patent/HK1047325A1/zh

Links

Classifications

    • 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
    • H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/22—Arrangements for preventing the taking of data from a data transmission channel without authorisation
    • 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
    • H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/03—Protocol definition or specification 
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2207/00—Indexing scheme relating to methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F2207/72—Indexing scheme relating to groups G06F7/72 - G06F7/729
    • G06F2207/7219—Countermeasures against side channel or fault attacks
    • 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
    • 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
    • H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer And Data Communications (AREA)
  • Small-Scale Networks (AREA)
  • Storage Device Security (AREA)
FI20000456A 1999-04-16 2000-02-28 Anordning och förfarande för förbättrande av datasäkerhet FI109154B (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FI20000456A FI109154B (sv) 1999-04-16 2000-02-28 Anordning och förfarande för förbättrande av datasäkerhet
PCT/FI2000/000310 WO2000063778A1 (en) 1999-04-16 2000-04-12 Arrangement and method to improve information security
JP2000612827A JP2002542537A (ja) 1999-04-16 2000-04-12 情報セキュリティ改善用ハードウェア構造、移動体端末装置、コンピュータの情報セキュリティ改善方法
EP00918906A EP1196851A1 (en) 1999-04-16 2000-04-12 Arrangement and method to improve information security
AU39685/00A AU3968500A (en) 1999-04-16 2000-04-12 Arrangement and method to improve information security
CA002370603A CA2370603A1 (en) 1999-04-16 2000-04-12 Arrangement and method to improve information security
HK02107464.0A HK1047325A1 (zh) 1999-04-16 2002-10-15 改善信息安全性的裝置和方法

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FI990851 1999-04-16
FI990851A FI990851A0 (sv) 1999-04-16 1999-04-16 Anordning och förfarande för förbättring av datasäkerheten i datorer
FI20000456 2000-02-28
FI20000456A FI109154B (sv) 1999-04-16 2000-02-28 Anordning och förfarande för förbättrande av datasäkerhet

Publications (3)

Publication Number Publication Date
FI20000456A0 FI20000456A0 (sv) 2000-02-28
FI20000456A true FI20000456A (sv) 2000-10-16
FI109154B FI109154B (sv) 2002-05-31

Family

ID=26160733

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20000456A FI109154B (sv) 1999-04-16 2000-02-28 Anordning och förfarande för förbättrande av datasäkerhet

Country Status (7)

Country Link
EP (1) EP1196851A1 (sv)
JP (1) JP2002542537A (sv)
AU (1) AU3968500A (sv)
CA (1) CA2370603A1 (sv)
FI (1) FI109154B (sv)
HK (1) HK1047325A1 (sv)
WO (1) WO2000063778A1 (sv)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6578140B1 (en) * 2000-04-13 2003-06-10 Claude M Policard Personal computer having a master computer system and an internet computer system and monitoring a condition of said master and internet computer systems
DE10153402A1 (de) * 2001-11-01 2003-05-15 Kai Dorau Verfahren und Vorrichtung zum sicheren Betreiben einer Computereinrichtung
EP1811387A4 (en) 2004-08-25 2016-04-13 Nec Corp INFORMATION COMMUNICATION DEVICE AND PROGRAMMING ENVIRONMENTAL CONTROL METHOD
US8365021B2 (en) 2005-06-17 2013-01-29 Nec Corporation Information processing device comprising a plurality of domains having a plurality of processors, recovery device, program and recovery method
AT502414B1 (de) * 2005-09-20 2007-03-15 Diaplan Elektronic Gmbh Sicherheitssystem
EP2106578B1 (en) * 2007-01-22 2016-09-14 Simon Yoffe Security switch
US10930452B2 (en) 2018-06-29 2021-02-23 Purism Electronic kill and physical cover switch

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5144692A (en) * 1989-05-17 1992-09-01 International Business Machines Corporation System for controlling access by first system to portion of main memory dedicated exclusively to second system to facilitate input/output processing via first system
EP0794639A3 (en) * 1996-02-14 2001-01-31 Mitsubishi Denki Kabushiki Kaisha Data security method and system

Also Published As

Publication number Publication date
EP1196851A1 (en) 2002-04-17
AU3968500A (en) 2000-11-02
WO2000063778A1 (en) 2000-10-26
FI109154B (sv) 2002-05-31
HK1047325A1 (zh) 2003-02-14
JP2002542537A (ja) 2002-12-10
CA2370603A1 (en) 2000-10-26
FI20000456A0 (sv) 2000-02-28

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Legal Events

Date Code Title Description
MA Patent expired