SG43927A1 - Data processor systems - Google Patents

Data processor systems

Info

Publication number
SG43927A1
SG43927A1 SG1996005772A SG1996005772A SG43927A1 SG 43927 A1 SG43927 A1 SG 43927A1 SG 1996005772 A SG1996005772 A SG 1996005772A SG 1996005772 A SG1996005772 A SG 1996005772A SG 43927 A1 SG43927 A1 SG 43927A1
Authority
SG
Singapore
Prior art keywords
data processor
processor systems
systems
data
processor
Prior art date
Application number
SG1996005772A
Other languages
English (en)
Inventor
Yossi Tulpan
Original Assignee
Algorithmic Res Ltd
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 Algorithmic Res Ltd filed Critical Algorithmic Res Ltd
Publication of SG43927A1 publication Critical patent/SG43927A1/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
    • G06F21/82—Protecting input, output or interconnection devices
    • 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
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31—User authentication
    • G06F21/42—User authentication using separate channels for security data
    • 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
    • G06F21/60—Protecting data
    • G06F21/602—Providing cryptographic facilities or services
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
    • G06F3/0202—Constructional details or processes of manufacture of the input device
    • G06F3/021—Arrangements integrating additional peripherals in a keyboard, e.g. card or barcode reader, optical scanner
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
    • G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
    • G07F7/0806—Details of the card
    • G07F7/0813—Specific details related to card security
    • G07F7/0826—Embedded security module
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/2105—Dual mode as a secondary aspect

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • Human Computer Interaction (AREA)
  • Health & Medical Sciences (AREA)
  • Bioethics (AREA)
  • General Health & Medical Sciences (AREA)
  • Storage Device Security (AREA)
SG1996005772A 1992-09-04 1993-09-02 Data processor systems SG43927A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL10306292A IL103062A (en) 1992-09-04 1992-09-04 Data processor security system

Publications (1)

Publication Number Publication Date
SG43927A1 true SG43927A1 (en) 1997-11-14

Family

ID=11063996

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1996005772A SG43927A1 (en) 1992-09-04 1993-09-02 Data processor systems

Country Status (6)

Country Link
US (1) US5406624A (de)
EP (1) EP0587375B1 (de)
DE (1) DE69333122T2 (de)
GB (1) GB2267986B (de)
IL (1) IL103062A (de)
SG (1) SG43927A1 (de)

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Also Published As

Publication number Publication date
EP0587375A2 (de) 1994-03-16
EP0587375B1 (de) 2003-07-30
DE69333122T2 (de) 2004-04-15
GB9318352D0 (en) 1993-10-20
US5406624A (en) 1995-04-11
IL103062A (en) 1996-08-04
GB2267986B (en) 1996-06-12
IL103062A0 (en) 1993-09-22
GB2267986A (en) 1993-12-22
EP0587375A3 (de) 1994-11-17
DE69333122D1 (de) 2003-09-04

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