WO2002042891A3 - A touch pad that confirms its security - Google Patents

A touch pad that confirms its security Download PDF

Info

Publication number
WO2002042891A3
WO2002042891A3 PCT/US2001/043626 US0143626W WO0242891A3 WO 2002042891 A3 WO2002042891 A3 WO 2002042891A3 US 0143626 W US0143626 W US 0143626W WO 0242891 A3 WO0242891 A3 WO 0242891A3
Authority
WO
WIPO (PCT)
Prior art keywords
data
entry
security
touch pad
ability
Prior art date
Application number
PCT/US2001/043626
Other languages
French (fr)
Other versions
WO2002042891A2 (en
Inventor
Llavanya X Fernando
G F R Sulak Soyca
Robert W Wilmot
Original Assignee
Pos Com Inc
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 US09/887,150 external-priority patent/US20020196237A1/en
Application filed by Pos Com Inc filed Critical Pos Com Inc
Priority to EP01989739A priority Critical patent/EP1386207A2/en
Priority to AU2002228624A priority patent/AU2002228624A1/en
Publication of WO2002042891A2 publication Critical patent/WO2002042891A2/en
Publication of WO2002042891A3 publication Critical patent/WO2002042891A3/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
    • 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
    • G06F21/74—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 operating in dual or compartmented mode, i.e. at least one secure mode
    • 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
    • G06F21/83—Protecting input, output or interconnection devices input devices, e.g. keyboards, mice or controllers thereof
    • 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
    • G06F2221/2129—Authenticate client device independently of the user

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • User Interface Of Digital Computer (AREA)
  • Communication Control (AREA)

Abstract

Apparatus and methods for secure data entry. The apparatus includes a device for entering data, a display for displaying information confirming the security of the data-entry apparatus and an encryption circuit, communicatively coupled to the data-entry device and the display. The device for entering data may be a touch pad. The first and second displays are physically separate and are under the control of respective controllers, in turn communicatively coupled to and under the control of the encryption circuit. The displayed information may be an icon. The data-entry apparatus refrains from displaying information asserting the device's ability to securely receive data. The data-entry device then prepares to receive encrypted data received. If then displays information asserting the data-entry device's ability to securely receive the data.
PCT/US2001/043626 2000-11-21 2001-11-21 A touch pad that confirms its security WO2002042891A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP01989739A EP1386207A2 (en) 2000-11-21 2001-11-21 A touch pad that confirms its security
AU2002228624A AU2002228624A1 (en) 2000-11-21 2001-11-21 A touch pad that confirms its security

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US25280000P 2000-11-21 2000-11-21
US60/252,800 2000-11-21
US09/887,150 US20020196237A1 (en) 2001-06-21 2001-06-21 Touch pad that confirms its security
US09/887,150 2001-06-21

Publications (2)

Publication Number Publication Date
WO2002042891A2 WO2002042891A2 (en) 2002-05-30
WO2002042891A3 true WO2002042891A3 (en) 2003-11-13

Family

ID=26942676

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/043626 WO2002042891A2 (en) 2000-11-21 2001-11-21 A touch pad that confirms its security

Country Status (3)

Country Link
EP (1) EP1386207A2 (en)
AU (1) AU2002228624A1 (en)
WO (1) WO2002042891A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8793786B2 (en) * 2008-02-08 2014-07-29 Microsoft Corporation User indicator signifying a secure mode
US20150161600A1 (en) * 2009-10-26 2015-06-11 Gmx Sas Transactor for use in connection with transactions involving secure and non-secure information
WO2013183010A1 (en) * 2012-06-05 2013-12-12 Fundamo (Pty) Ltd Auxiliary input device for encrypted data entry
DE102014224676B4 (en) * 2014-12-02 2022-03-03 Aevi International Gmbh User interface and method for protected input of characters

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5493613A (en) * 1992-09-11 1996-02-20 International Verifact Inc. Combination pin pad and terminal
EP0809171A1 (en) * 1996-03-25 1997-11-26 Schlumberger Technologies, Inc. Apparatus and method to provide security for a keypad processor of a transaction terminal
US5768386A (en) * 1996-05-31 1998-06-16 Transaction Technology, Inc. Method and system for encrypting input from a touch screen
US5970146A (en) * 1996-05-14 1999-10-19 Dresser Industries, Inc. Data encrypted touchscreen
WO2000057262A1 (en) * 1999-03-24 2000-09-28 Radiant Systems, Inc. System for securing entry of encrypted and non-encrypted information on a touch screen

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5493613A (en) * 1992-09-11 1996-02-20 International Verifact Inc. Combination pin pad and terminal
EP0809171A1 (en) * 1996-03-25 1997-11-26 Schlumberger Technologies, Inc. Apparatus and method to provide security for a keypad processor of a transaction terminal
US5970146A (en) * 1996-05-14 1999-10-19 Dresser Industries, Inc. Data encrypted touchscreen
US5768386A (en) * 1996-05-31 1998-06-16 Transaction Technology, Inc. Method and system for encrypting input from a touch screen
WO2000057262A1 (en) * 1999-03-24 2000-09-28 Radiant Systems, Inc. System for securing entry of encrypted and non-encrypted information on a touch screen

Also Published As

Publication number Publication date
EP1386207A2 (en) 2004-02-04
WO2002042891A2 (en) 2002-05-30
AU2002228624A1 (en) 2002-06-03

Similar Documents

Publication Publication Date Title
CA3006804C (en) Security interface for a mobile device
US9529992B2 (en) Security information caching on authentication token
WO2003042785A3 (en) Method and system for computer based testing using customizable templates
AU2001271493A1 (en) Enhanced electronic mail system including methods and apparatus for identifying mime types and for displaying different icons
AU3971901A (en) Method and apparatus for use in entering financial data into an electronic device
AU2001253901A1 (en) Method, system, and computer program product for assessing information security
AU2724700A (en) Protecting information in a system
EP1536316A4 (en) Information display input device and information display input method, and information processing device
WO2004013734A3 (en) Method and system for executing applications on a mobile device
AU2322000A (en) Time-series data processing device and method
AU2003295010A1 (en) Method and device for analyzing an information system security
WO2004038568A3 (en) Method and device for authorizing content operations
AU2002246717A1 (en) Method and apparatus for displaying information on a large scale display
HK1016304A1 (en) Data input device and method having coordinate detection tablet
WO2003046741A3 (en) Personal information device on a mobile computing platform
EP1441303A4 (en) Information processing terminal or control method thereof
AU2002353070A1 (en) Method and apparatus for commerce item information homogenization in electronic commerce system
AU2001233199A1 (en) Physical identification and computer security apparatus and method
WO2002042891A3 (en) A touch pad that confirms its security
TW200601198A (en) Real-time display method for mixed signal image
AU2002218372A1 (en) Authenticating method and device
GB9818188D0 (en) Communication system,apparatus and method
WO2003012613A1 (en) Electronic measurement apparatus having a function to display a function menu over a plurality of pages in a list and function menu display method
WO2005094264A3 (en) Method and apparatus for authenticating entities by non-registered users
CN219087183U (en) Video processing device

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ OM PH PL PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG UZ VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

WWE Wipo information: entry into national phase

Ref document number: 2001989739

Country of ref document: EP

121 Ep: the epo has been informed by wipo that ep was designated in this application
REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

WWP Wipo information: published in national office

Ref document number: 2001989739

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: JP

WWW Wipo information: withdrawn in national office

Country of ref document: JP