CA2214190A1 - Improved security data entry alphanumeric keypad - Google Patents

Improved security data entry alphanumeric keypad

Info

Publication number
CA2214190A1
CA2214190A1 CA002214190A CA2214190A CA2214190A1 CA 2214190 A1 CA2214190 A1 CA 2214190A1 CA 002214190 A CA002214190 A CA 002214190A CA 2214190 A CA2214190 A CA 2214190A CA 2214190 A1 CA2214190 A1 CA 2214190A1
Authority
CA
Canada
Prior art keywords
data entry
security data
improved security
alphanumeric keypad
alphanumeric
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
CA002214190A
Other languages
French (fr)
Inventor
Michael Ernest Blom
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA002214190A priority Critical patent/CA2214190A1/en
Publication of CA2214190A1 publication Critical patent/CA2214190A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • G07F7/10—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 together with a coded signal, e.g. in the form of personal identification information, like personal identification number [PIN] or biometric 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
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31—User authentication
    • 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
    • G06F21/36—User authentication by graphic or iconic representation
    • 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
    • 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
    • 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
    • G06F3/023—Arrangements for converting discrete items of information into a coded form, e.g. arrangements for interpreting keyboard generated codes as alphanumeric codes, operand codes or instruction codes
    • G06F3/0238—Programmable keyboards
    • 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
    • G07F7/10—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 together with a coded signal, e.g. in the form of personal identification information, like personal identification number [PIN] or biometric data
    • G07F7/1025—Identification of user by a PIN code
    • G07F7/1033—Details of the PIN pad
    • G07F7/1041—PIN input keyboard gets new key allocation at each use
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/054—Optical elements
    • H01H2219/058—Optical grid, collimator or microlouver
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2231/00—Applications
    • H01H2231/006—Bank automat; Cash register; Vending machine
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2239/00—Miscellaneous
    • H01H2239/032—Anti-tamper

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • Human Computer Interaction (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Lock And Its Accessories (AREA)

Claims
CA002214190A 1997-10-15 1997-10-15 Improved security data entry alphanumeric keypad Abandoned CA2214190A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002214190A CA2214190A1 (en) 1997-10-15 1997-10-15 Improved security data entry alphanumeric keypad

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002214190A CA2214190A1 (en) 1997-10-15 1997-10-15 Improved security data entry alphanumeric keypad

Publications (1)

Publication Number Publication Date
CA2214190A1 true CA2214190A1 (en) 1999-04-15

Family

ID=4161356

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002214190A Abandoned CA2214190A1 (en) 1997-10-15 1997-10-15 Improved security data entry alphanumeric keypad

Country Status (1)

Country Link
CA (1) CA2214190A1 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002071177A2 (en) * 2001-03-03 2002-09-12 Moneyhive.Com Pte Ltd Method and system for substantially secure electronic transactions
DE10136021A1 (en) * 2001-07-24 2003-01-02 Bosch Gmbh Robert Keypad with a protective film for entry of a PIN code, etc. into an automatic cash machine, whereby the film ensures that the pad can only be seen from directly above preventing spying by third parties
WO2003060674A1 (en) * 2002-01-17 2003-07-24 Koninklijke Philips Electronics N.V. Secure data input dialogue using visual cryptography
WO2003067797A1 (en) * 2002-02-07 2003-08-14 Koninklijke Philips Electronics N.V. Secure visual message communication method and device
WO2004008304A2 (en) * 2002-07-15 2004-01-22 Ivan Gondim Leichsenring Unpredictable keyboard
WO2004023694A1 (en) * 2002-09-09 2004-03-18 Koninklijke Philips Electronics N.V. Image encryption method and visual decryption device
AT413775B (en) * 2004-03-31 2006-05-15 Helmut Dipl Ing Schluderbacher PROCESS FOR SAFE REGISTRATION TO A TECHNICAL SYSTEM
GB2444285A (en) * 2006-11-30 2008-06-04 Tim Watson Keypad with random key layout
EP1990770A1 (en) * 2006-03-01 2008-11-12 NEC Corporation Face authentication device, face authentication method, and program

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002071177A2 (en) * 2001-03-03 2002-09-12 Moneyhive.Com Pte Ltd Method and system for substantially secure electronic transactions
WO2002071177A3 (en) * 2001-03-03 2005-03-10 Moneyhive Com Pte Ltd Method and system for substantially secure electronic transactions
EP1280113A3 (en) * 2001-07-24 2004-12-01 Robert Bosch Gmbh Code input apparatus
DE10136021A1 (en) * 2001-07-24 2003-01-02 Bosch Gmbh Robert Keypad with a protective film for entry of a PIN code, etc. into an automatic cash machine, whereby the film ensures that the pad can only be seen from directly above preventing spying by third parties
EP1280113A2 (en) * 2001-07-24 2003-01-29 Robert Bosch Gmbh Code input apparatus
WO2003060674A1 (en) * 2002-01-17 2003-07-24 Koninklijke Philips Electronics N.V. Secure data input dialogue using visual cryptography
WO2003067797A1 (en) * 2002-02-07 2003-08-14 Koninklijke Philips Electronics N.V. Secure visual message communication method and device
WO2004008304A3 (en) * 2002-07-15 2004-04-01 Ivan Gondim Leichsenring Unpredictable keyboard
WO2004008304A2 (en) * 2002-07-15 2004-01-22 Ivan Gondim Leichsenring Unpredictable keyboard
WO2004023694A1 (en) * 2002-09-09 2004-03-18 Koninklijke Philips Electronics N.V. Image encryption method and visual decryption device
AT413775B (en) * 2004-03-31 2006-05-15 Helmut Dipl Ing Schluderbacher PROCESS FOR SAFE REGISTRATION TO A TECHNICAL SYSTEM
EP1990770A1 (en) * 2006-03-01 2008-11-12 NEC Corporation Face authentication device, face authentication method, and program
EP1990770A4 (en) * 2006-03-01 2010-12-15 Nec Corp Face authentication device, face authentication method, and program
US8290220B2 (en) 2006-03-01 2012-10-16 Nec Corporation Face authenticating apparatus, face authenticating method, and program
GB2444285A (en) * 2006-11-30 2008-06-04 Tim Watson Keypad with random key layout

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Legal Events

Date Code Title Description
FZDE Dead