ZA971313B - Apparatus and method to provide security for a keypad processor of a transaction terminal. - Google Patents
Apparatus and method to provide security for a keypad processor of a transaction terminal.Info
- Publication number
- ZA971313B ZA971313B ZA9701313A ZA971313A ZA971313B ZA 971313 B ZA971313 B ZA 971313B ZA 9701313 A ZA9701313 A ZA 9701313A ZA 971313 A ZA971313 A ZA 971313A ZA 971313 B ZA971313 B ZA 971313B
- Authority
- ZA
- South Africa
- Prior art keywords
- transaction terminal
- provide security
- keypad processor
- keypad
- processor
- Prior art date
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
- G06F21/75—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 by inhibiting the analysis of circuitry or operation
-
- 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
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/81—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer by operating on the power supply, e.g. enabling or disabling power-on, sleep or resume operations
-
- 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
- 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
- G06F21/86—Secure or tamper-resistant housings
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Computer Security & Cryptography (AREA)
- Physics & Mathematics (AREA)
- Software Systems (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Input From Keyboards Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/622,521 US5832206A (en) | 1996-03-25 | 1996-03-25 | Apparatus and method to provide security for a keypad processor of a transaction terminal |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA971313B true ZA971313B (en) | 1998-06-23 |
Family
ID=24494487
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA9701313A ZA971313B (en) | 1996-03-25 | 1997-02-17 | Apparatus and method to provide security for a keypad processor of a transaction terminal. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5832206A (xx) |
EP (1) | EP0809171B1 (xx) |
CA (1) | CA2197027C (xx) |
DE (1) | DE69739598D1 (xx) |
ZA (1) | ZA971313B (xx) |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5768386A (en) * | 1996-05-31 | 1998-06-16 | Transaction Technology, Inc. | Method and system for encrypting input from a touch screen |
US5935247A (en) * | 1997-09-18 | 1999-08-10 | Geneticware Co., Ltd. | Computer system having a genetic code that cannot be directly accessed and a method of maintaining the same |
DE19803339B4 (de) * | 1998-01-29 | 2004-11-11 | Deutsche Telekom Ag | Verfahren und Vorrichtung zur Überprüfung der Zugangsberechtigung eines Benutzers für eine besonders geschützte Einrichtung |
GB9818186D0 (en) * | 1998-08-20 | 1998-10-14 | Undershaw Global Limited | Improvements in and relating to data communication |
TW376499B (en) * | 1998-12-17 | 1999-12-11 | Xac Automation Corp | A method for detecting a keyboard key through two corresponding lines separately belonging to X port and Y port lines when each key is pressed down |
US6317835B1 (en) * | 1998-12-23 | 2001-11-13 | Radiant Systems, Inc. | Method and system for entry of encrypted and non-encrypted information on a touch screen |
GB9907639D0 (en) | 1999-04-06 | 1999-05-26 | Ncr Int Inc | Self-service terminal |
US7260715B1 (en) * | 1999-12-09 | 2007-08-21 | Koninklijke Philips Electronics N.V. | Method and apparatus for revocation list management |
FR2802669B1 (fr) * | 1999-12-15 | 2002-02-08 | St Microelectronics Sa | Procede non deterministe de transfert securise de donnees |
US6651177B1 (en) | 2000-02-10 | 2003-11-18 | Ncr Corporation | Circuit and method of providing power to an external peripheral |
US7305565B1 (en) * | 2000-05-31 | 2007-12-04 | Symbol Technologies, Inc. | Secure, encrypting pin pad |
WO2002042891A2 (en) * | 2000-11-21 | 2002-05-30 | @Pos.Com, Inc. | A touch pad that confirms its security |
US7110986B1 (en) * | 2001-04-23 | 2006-09-19 | Diebold, Incorporated | Automated banking machine system and method |
US7386882B2 (en) * | 2001-06-29 | 2008-06-10 | Hewlett-Packard Development Company, L.P. | Key pad decoder |
JP4727860B2 (ja) | 2001-08-03 | 2011-07-20 | 富士通株式会社 | 無線操作装置、およびプログラム |
JP4064647B2 (ja) * | 2001-08-24 | 2008-03-19 | 富士通株式会社 | 情報処理装置及び入力操作装置 |
US7392396B2 (en) | 2002-03-07 | 2008-06-24 | Symbol Technologies, Inc. | Transaction device with noise signal encryption |
JP2004139438A (ja) * | 2002-10-18 | 2004-05-13 | Matsushita Electric Ind Co Ltd | 押下判定システム |
US7015823B1 (en) | 2004-10-15 | 2006-03-21 | Systran Federal Corporation | Tamper resistant circuit boards |
US9547708B2 (en) * | 2005-04-01 | 2017-01-17 | Schlumberger Technology Corporation | Method and system for database licensing |
DE102005016282A1 (de) * | 2005-04-08 | 2006-10-12 | Siemens Ag | Eingabegerät und Mobilfunkgerät mit erweiterter Eingabefunktionalität |
US20060265736A1 (en) * | 2005-05-19 | 2006-11-23 | Gilbarco Inc. | Encryption system and method for legacy devices in a retail environment |
US7953968B2 (en) * | 2005-08-04 | 2011-05-31 | Gilbarco Inc. | System and method for selective encryption of input data during a retail transaction |
US8009032B2 (en) * | 2006-11-21 | 2011-08-30 | Gilbarco Inc. | Remote display tamper detection using data integrity operations |
US10102401B2 (en) | 2011-10-20 | 2018-10-16 | Gilbarco Inc. | Fuel dispenser user interface system architecture |
FR2982054B1 (fr) * | 2011-10-28 | 2014-06-20 | Ingenico Sa | Procede et dispositif de gestion d'une matrice de touches, produit programme d'ordinateur et moyen de stockage correspondants. |
EP2836956B1 (en) | 2012-04-13 | 2019-06-26 | OLogN Technologies AG | Secure zone for digital communications |
US10108953B2 (en) | 2012-04-13 | 2018-10-23 | Ologn Technologies Ag | Apparatuses, methods and systems for computer-based secure transactions |
US9432348B2 (en) | 2012-04-20 | 2016-08-30 | Ologn Technologies Ag | Secure zone for secure purchases |
WO2013163761A1 (en) * | 2012-05-04 | 2013-11-07 | Sierra Wireless, Inc. | Uicc encapsulated in printed circuit board of wireless terminal |
US10373149B1 (en) | 2012-11-12 | 2019-08-06 | Square, Inc. | Secure data entry using a card reader with minimal display and input capabilities having a display |
US9268930B2 (en) | 2012-11-29 | 2016-02-23 | Gilbarco Inc. | Fuel dispenser user interface system architecture |
CA3234925A1 (en) | 2013-03-15 | 2014-09-18 | Ologn Technologies Ag | Systems, methods and apparatuses for securely storing and providing payment information |
WO2015015473A1 (en) | 2013-08-02 | 2015-02-05 | Ologn Technologies Ag | A secure server on a system with virtual machines |
AU2014342209B2 (en) | 2013-10-30 | 2020-09-24 | Gilbarco Inc. | Cryptographic watermarking of content in fuel dispensing environments |
US9613353B1 (en) | 2013-12-26 | 2017-04-04 | Square, Inc. | Passcode entry through motion sensing |
US9430635B2 (en) * | 2014-10-29 | 2016-08-30 | Square, Inc. | Secure display element |
US9483653B2 (en) * | 2014-10-29 | 2016-11-01 | Square, Inc. | Secure display element |
US10673622B2 (en) | 2014-11-14 | 2020-06-02 | Square, Inc. | Cryptographic shader in display hardware |
US10645825B1 (en) | 2017-11-27 | 2020-05-05 | The Crestridge Group | Tamper-resistant electronics system and improved method of manufacturing therefor |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3720938A (en) * | 1971-04-19 | 1973-03-13 | Lematex Inc | System for preventing erroneous data output signals from an electrical keyboard |
FR2573227B1 (fr) * | 1984-11-09 | 1987-01-30 | Palais Decouverte | Dispositif de simulation et de securite pour clavier de saisie de donnees |
SE448803B (sv) * | 1986-05-22 | 1987-03-16 | Ljungmans Ind Ab | Sett att forhindra obehorig atkomst av information |
FR2599525B1 (fr) * | 1986-06-02 | 1988-07-29 | Dassault Electronique | Unite a clavier de securite, en particulier pour la composition d'un code confidentiel |
US5185717A (en) * | 1988-08-05 | 1993-02-09 | Ryoichi Mori | Tamper resistant module having logical elements arranged in multiple layers on the outer surface of a substrate to protect stored information |
GB2223115B (en) * | 1988-09-22 | 1992-02-05 | Bollmann Limited H | Improvements in or relating to a keyboard arrangement |
GB8826340D0 (en) * | 1988-11-10 | 1988-12-14 | Ncr Co | Data entry keyboard apparatus |
US5254989A (en) * | 1988-12-20 | 1993-10-19 | Bull S.A. | Garbling the identification of a key of a non-coded keyboard, and circuit for performing the method |
FR2641656B1 (fr) * | 1988-12-20 | 1991-08-02 | Bull Sa | Procede de brouillage de l'identification d'une touche d'un clavier non code, et circuit pour la mise en oeuvre du procede |
ES2082892T3 (es) * | 1990-09-17 | 1996-04-01 | Siemens Nixdorf Inf Syst | Procedimiento para el enmascaramiento de una entrada en un aparato de entrada de teclado para datos relevantes para la seguridad. |
US5168519A (en) * | 1991-01-02 | 1992-12-01 | Syntellect Inc. | System and method for securing DTMF transmission |
US5197840A (en) * | 1991-04-03 | 1993-03-30 | Illinois Tool Works Inc. | Insulation retainer |
US5233505A (en) * | 1991-12-30 | 1993-08-03 | Yeng-Ming Chang | Security device for protecting electronically-stored data |
FR2692378B1 (fr) * | 1992-06-12 | 1994-07-29 | Dassault Automatismes Telecomm | Unite a clavier de securite perfectionnee. |
US5371797A (en) * | 1993-01-19 | 1994-12-06 | Bellsouth Corporation | Secure electronic funds transfer from telephone or unsecured terminal |
-
1996
- 1996-03-25 US US08/622,521 patent/US5832206A/en not_active Expired - Lifetime
-
1997
- 1997-02-07 CA CA002197027A patent/CA2197027C/en not_active Expired - Fee Related
- 1997-02-17 ZA ZA9701313A patent/ZA971313B/xx unknown
- 1997-03-25 DE DE69739598T patent/DE69739598D1/de not_active Expired - Lifetime
- 1997-03-25 EP EP97400664A patent/EP0809171B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0809171A1 (en) | 1997-11-26 |
DE69739598D1 (de) | 2009-11-12 |
EP0809171B1 (en) | 2009-09-30 |
US5832206A (en) | 1998-11-03 |
CA2197027A1 (en) | 1997-09-26 |
CA2197027C (en) | 2002-10-29 |
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