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ZA200006612B - Software verification and authentication. - Google Patents

Software verification and authentication. Download PDF

Info

Publication number
ZA200006612B
ZA200006612B ZA200006612A ZA200006612A ZA200006612B ZA 200006612 B ZA200006612 B ZA 200006612B ZA 200006612 A ZA200006612 A ZA 200006612A ZA 200006612 A ZA200006612 A ZA 200006612A ZA 200006612 B ZA200006612 B ZA 200006612B
Authority
ZA
South Africa
Prior art keywords
authentication
control system
program
data
request
Prior art date
Application number
ZA200006612A
Other languages
English (en)
Inventor
Eugene Thomas Bond
Original Assignee
Aristocrat Technologies Au
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 Aristocrat Technologies Au filed Critical Aristocrat Technologies Au
Publication of ZA200006612B publication Critical patent/ZA200006612B/en

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F17/00—Coin-freed apparatus for hiring articles; Coin-freed facilities or services
    • G07F17/32—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for games, toys, sports, or amusements
    • G07F17/3241—Security aspects of a gaming system, e.g. detecting cheating, device integrity, surveillance
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/50—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
    • G06F21/51—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems at application loading time, e.g. accepting, rejecting, starting or inhibiting executable software based on integrity or source reliability
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F17/00—Coin-freed apparatus for hiring articles; Coin-freed facilities or services
    • G07F17/32—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for games, toys, sports, or amusements
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F17/00—Coin-freed apparatus for hiring articles; Coin-freed facilities or services
    • G07F17/32—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for games, toys, sports, or amusements
    • G07F17/3202—Hardware aspects of a gaming system, e.g. components, construction, architecture thereof
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F17/00—Coin-freed apparatus for hiring articles; Coin-freed facilities or services
    • G07F17/32—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for games, toys, sports, or amusements
    • G07F17/3225—Data transfer within a gaming system, e.g. data sent between gaming machines and users
    • G07F17/3227—Configuring a gaming machine, e.g. downloading personal settings, selecting working parameters
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F2300/00—Features of games using an electronically generated display having two or more dimensions, e.g. on a television screen, showing representations related to the game
    • A63F2300/40—Features of games using an electronically generated display having two or more dimensions, e.g. on a television screen, showing representations related to the game characterised by details of platform network
    • A63F2300/401—Secure communication, e.g. using encryption or authentication
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F2221/2109—Game systems
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F17/00—Coin-freed apparatus for hiring articles; Coin-freed facilities or services
    • G07F17/32—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for games, toys, sports, or amusements
    • G07F17/3202—Hardware aspects of a gaming system, e.g. components, construction, architecture thereof
    • G07F17/3223—Architectural aspects of a gaming system, e.g. internal configuration, master/slave, wireless communication

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Storage Device Security (AREA)
  • Pinball Game Machines (AREA)
ZA200006612A 1998-06-17 2000-11-14 Software verification and authentication. ZA200006612B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8965498P 1998-06-17 1998-06-17

Publications (1)

Publication Number Publication Date
ZA200006612B true ZA200006612B (en) 2002-05-14

Family

ID=22218863

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200006612A ZA200006612B (en) 1998-06-17 2000-11-14 Software verification and authentication.

Country Status (5)

Country Link
US (2) US8579705B1 (fr)
AU (1) AU748955B2 (fr)
NZ (1) NZ509018A (fr)
WO (1) WO1999065579A1 (fr)
ZA (1) ZA200006612B (fr)

Families Citing this family (112)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7063615B2 (en) 1995-06-29 2006-06-20 Igt Electronic gaming apparatus with authentication
US5643086A (en) * 1995-06-29 1997-07-01 Silicon Gaming, Inc. Electronic casino gaming apparatus with improved play capacity, authentication and security
USRE39369E1 (en) * 1995-06-29 2006-10-31 Igt Electronic casino gaming system with improved play capacity, authentication and security
US20020025852A1 (en) 2000-09-29 2002-02-28 Alcorn Allan E. Gaming apparatus with portrait-mode display
US6607441B1 (en) 1998-04-28 2003-08-19 Acres Gaming Incorporated Method for transferring credit from one gaming machine to another
WO1999067721A1 (fr) * 1998-06-24 1999-12-29 Aristocrat Technologies Australia Pty Ltd Simulateur d'eprom
US6595856B1 (en) * 2000-01-04 2003-07-22 Sigma Game, Inc. Electronic security technique for gaming software
JP3949341B2 (ja) 2000-03-03 2007-07-25 株式会社ソニー・コンピュータエンタテインメント エンタテインメント装置及び記録媒体
CA2402389A1 (fr) * 2000-03-08 2002-09-19 Shuffle Master, Inc. Systeme de jeu informatise, procede d'utilisation et appareil
US7043641B1 (en) 2000-03-08 2006-05-09 Igt Encryption in a secure computerized gaming system
US7082615B1 (en) 2000-03-31 2006-07-25 Intel Corporation Protecting software environment in isolated execution
US7089418B1 (en) 2000-03-31 2006-08-08 Intel Corporation Managing accesses in a processor for isolated execution
US6934817B2 (en) 2000-03-31 2005-08-23 Intel Corporation Controlling access to multiple memory zones in an isolated execution environment
US7111176B1 (en) 2000-03-31 2006-09-19 Intel Corporation Generating isolated bus cycles for isolated execution
US6990579B1 (en) 2000-03-31 2006-01-24 Intel Corporation Platform and method for remote attestation of a platform
US7013484B1 (en) 2000-03-31 2006-03-14 Intel Corporation Managing a secure environment using a chipset in isolated execution mode
US6957332B1 (en) 2000-03-31 2005-10-18 Intel Corporation Managing a secure platform using a hierarchical executive architecture in isolated execution mode
US6996710B1 (en) 2000-03-31 2006-02-07 Intel Corporation Platform and method for issuing and certifying a hardware-protected attestation key
US6731313B1 (en) 2000-06-23 2004-05-04 Igt Gaming device having touch activated alternating or changing symbol
US6976162B1 (en) 2000-06-28 2005-12-13 Intel Corporation Platform and method for establishing provable identities while maintaining privacy
AU2001285125B2 (en) 2000-08-21 2004-08-26 Igt Method and apparatus for software authentication
US6675152B1 (en) * 2000-09-13 2004-01-06 Igt Transaction signature
CA2320665C (fr) 2000-09-26 2010-08-17 Spielo Manufacturing Incorporated Systeme et methode de telechargement de donnees electroniques dans un terminal de loterie video
US7793111B1 (en) 2000-09-28 2010-09-07 Intel Corporation Mechanism to handle events in a machine with isolated execution
US7389427B1 (en) 2000-09-28 2008-06-17 Intel Corporation Mechanism to secure computer output from software attack using isolated execution
KR20020034862A (ko) * 2000-11-02 2002-05-09 권문상 컴퓨터의 응용프로그램의 비밀값 제어방법
US7215781B2 (en) 2000-12-22 2007-05-08 Intel Corporation Creation and distribution of a secret value between two devices
US6907600B2 (en) 2000-12-27 2005-06-14 Intel Corporation Virtual translation lookaside buffer
US7035963B2 (en) 2000-12-27 2006-04-25 Intel Corporation Method for resolving address space conflicts between a virtual machine monitor and a guest operating system
US7225441B2 (en) 2000-12-27 2007-05-29 Intel Corporation Mechanism for providing power management through virtualization
US7117376B2 (en) 2000-12-28 2006-10-03 Intel Corporation Platform and method of creating a secure boot that enforces proper user authentication and enforces hardware configurations
US7203841B2 (en) 2001-03-08 2007-04-10 Igt Encryption in a secure computerized gaming system
US7272831B2 (en) 2001-03-30 2007-09-18 Intel Corporation Method and apparatus for constructing host processor soft devices independent of the host processor operating system
US7096497B2 (en) 2001-03-30 2006-08-22 Intel Corporation File checking using remote signing authority via a network
US7162036B2 (en) 2001-08-06 2007-01-09 Igt Digital identification of unique game characteristics
US6685567B2 (en) 2001-08-08 2004-02-03 Igt Process verification
US7191440B2 (en) 2001-08-15 2007-03-13 Intel Corporation Tracking operating system process and thread execution and virtual machine execution in hardware or in a virtual machine monitor
EP1433078A4 (fr) 2001-09-10 2006-11-15 Igt Reno Nev Mise au point de programmes de jeu compatibles avec un systeme et un dispositif d'exploitation de jeu electronique
US7024555B2 (en) 2001-11-01 2006-04-04 Intel Corporation Apparatus and method for unilaterally loading a secure operating system within a multiprocessor environment
US7103771B2 (en) 2001-12-17 2006-09-05 Intel Corporation Connecting a virtual token to a physical token
US20030126454A1 (en) * 2001-12-28 2003-07-03 Glew Andrew F. Authenticated code method and apparatus
US7308576B2 (en) 2001-12-31 2007-12-11 Intel Corporation Authenticated code module
US7480806B2 (en) 2002-02-22 2009-01-20 Intel Corporation Multi-token seal and unseal
US7631196B2 (en) 2002-02-25 2009-12-08 Intel Corporation Method and apparatus for loading a trustable operating system
US7124273B2 (en) 2002-02-25 2006-10-17 Intel Corporation Method and apparatus for translating guest physical addresses in a virtual machine environment
US7028149B2 (en) 2002-03-29 2006-04-11 Intel Corporation System and method for resetting a platform configuration register
US7069442B2 (en) 2002-03-29 2006-06-27 Intel Corporation System and method for execution of a secured environment initialization instruction
US7637816B2 (en) 2002-04-05 2009-12-29 Wms Gaming Inc. System and method for combining low-power signals and high-power signals on a single circuit board in a gaming machine
US8226473B2 (en) 2002-04-10 2012-07-24 Wms Gaming Inc. Gaming software authentication
US7058807B2 (en) 2002-04-15 2006-06-06 Intel Corporation Validation of inclusion of a platform within a data center
US7076669B2 (en) 2002-04-15 2006-07-11 Intel Corporation Method and apparatus for communicating securely with a token
US7127548B2 (en) 2002-04-16 2006-10-24 Intel Corporation Control register access virtualization performance improvement in the virtual-machine architecture
US7139890B2 (en) 2002-04-30 2006-11-21 Intel Corporation Methods and arrangements to interface memory
US6884173B2 (en) 2002-05-14 2005-04-26 Atronic International Gmbh Configuration technique for a gaming machine
US7142674B2 (en) 2002-06-18 2006-11-28 Intel Corporation Method of confirming a secure key exchange
US7392415B2 (en) 2002-06-26 2008-06-24 Intel Corporation Sleep protection
US6996748B2 (en) 2002-06-29 2006-02-07 Intel Corporation Handling faults associated with operation of guest software in the virtual-machine architecture
US7124327B2 (en) 2002-06-29 2006-10-17 Intel Corporation Control over faults occurring during the operation of guest software in the virtual-machine architecture
US7320642B2 (en) 2002-09-06 2008-01-22 Wms Gaming Inc. Security of gaming software
US7165181B2 (en) 2002-11-27 2007-01-16 Intel Corporation System and method for establishing trust without revealing identity
US7073042B2 (en) 2002-12-12 2006-07-04 Intel Corporation Reclaiming existing fields in address translation data structures to extend control over memory accesses
US7318235B2 (en) 2002-12-16 2008-01-08 Intel Corporation Attestation using both fixed token and portable token
US7900017B2 (en) 2002-12-27 2011-03-01 Intel Corporation Mechanism for remapping post virtual machine memory pages
US7076802B2 (en) 2002-12-31 2006-07-11 Intel Corporation Trusted system clock
CA2464797A1 (fr) * 2003-04-16 2004-10-16 Wms Gaming Inc. Authentification a distance de logiciels de jeux de hasard dans un environnement de systemes de jeux de hasard
CA2464430A1 (fr) * 2003-04-16 2004-10-16 Wms Gaming Inc. Methodes et appareils a securite multi-niveaux pour environnement de systeme de jeu
US7367889B2 (en) 2003-06-09 2008-05-06 Wms Gaming Inc. Gaming machine having hardware-accelerated software authentication
US7600108B2 (en) 2003-06-17 2009-10-06 Wms Gaming Inc. Gaming machine having reduced-read software authentication
US7491122B2 (en) 2003-07-09 2009-02-17 Wms Gaming Inc. Gaming machine having targeted run-time software authentication
US8079034B2 (en) 2003-09-15 2011-12-13 Intel Corporation Optimizing processor-managed resources based on the behavior of a virtual machine monitor
US7287197B2 (en) 2003-09-15 2007-10-23 Intel Corporation Vectoring an interrupt or exception upon resuming operation of a virtual machine
US7424709B2 (en) 2003-09-15 2008-09-09 Intel Corporation Use of multiple virtual machine monitors to handle privileged events
US7610611B2 (en) 2003-09-19 2009-10-27 Moran Douglas R Prioritized address decoder
US7237051B2 (en) 2003-09-30 2007-06-26 Intel Corporation Mechanism to control hardware interrupt acknowledgement in a virtual machine system
US7177967B2 (en) 2003-09-30 2007-02-13 Intel Corporation Chipset support for managing hardware interrupts in a virtual machine system
US20050080934A1 (en) 2003-09-30 2005-04-14 Cota-Robles Erik C. Invalidating translation lookaside buffer entries in a virtual machine (VM) system
US7636844B2 (en) 2003-11-17 2009-12-22 Intel Corporation Method and system to provide a trusted channel within a computer system for a SIM device
US8156343B2 (en) 2003-11-26 2012-04-10 Intel Corporation Accessing private data about the state of a data processing machine from storage that is publicly accessible
US8037314B2 (en) 2003-12-22 2011-10-11 Intel Corporation Replacing blinded authentication authority
US7356735B2 (en) 2004-03-30 2008-04-08 Intel Corporation Providing support for single stepping a virtual machine in a virtual machine environment
US7620949B2 (en) 2004-03-31 2009-11-17 Intel Corporation Method and apparatus for facilitating recognition of an open event window during operation of guest software in a virtual machine environment
US7490070B2 (en) 2004-06-10 2009-02-10 Intel Corporation Apparatus and method for proving the denial of a direct proof signature
US7305592B2 (en) 2004-06-30 2007-12-04 Intel Corporation Support for nested fault in a virtual machine environment
US8251791B2 (en) 2004-08-19 2012-08-28 Igt Gaming system having multiple gaming machines which provide bonus awards
US8924728B2 (en) 2004-11-30 2014-12-30 Intel Corporation Apparatus and method for establishing a secure session with a device without exposing privacy-sensitive information
US8533777B2 (en) 2004-12-29 2013-09-10 Intel Corporation Mechanism to determine trust of out-of-band management agents
US7395405B2 (en) 2005-01-28 2008-07-01 Intel Corporation Method and apparatus for supporting address translation in a virtual machine environment
US8038530B2 (en) 2005-02-28 2011-10-18 Wms Gaming Inc. Method and apparatus for filtering wagering game content
US8095990B2 (en) 2005-04-25 2012-01-10 Universal Entertainment Corporation Gaming machine, gaming information authentication loading device and gaming information loading device
WO2007027427A2 (fr) 2005-08-29 2007-03-08 Wms Gaming Inc. Cryptage 'en marche' d'une machine de jeu
US7568973B2 (en) 2005-09-09 2009-08-04 Igt Server based gaming system having multiple progressive awards
US7809957B2 (en) 2005-09-29 2010-10-05 Intel Corporation Trusted platform module for generating sealed data
US8512130B2 (en) 2006-07-27 2013-08-20 Igt Gaming system with linked gaming machines that are configurable to have a same probability of winning a designated award
AU2008200752B2 (en) * 2007-03-29 2010-10-28 Aristocrat Technologies Australia Pty Limited A storage method for a gaming machine
US8992306B2 (en) 2007-07-30 2015-03-31 Igt Gaming system and method providing variable payback percentages
US7985133B2 (en) 2007-07-30 2011-07-26 Igt Gaming system and method for providing an additional gaming currency
US8900053B2 (en) 2007-08-10 2014-12-02 Igt Gaming system and method for providing different bonus awards based on different types of triggered events
US9142097B2 (en) 2007-10-26 2015-09-22 Igt Gaming system and method for providing play of local first game and remote second game
WO2009158538A1 (fr) 2008-06-27 2009-12-30 Wms Gaming, Inc. Composants d’authentification dans les systèmes de jeux de paris
US9039516B2 (en) 2009-07-30 2015-05-26 Igt Concurrent play on multiple gaming machines
US8782086B2 (en) * 2009-08-27 2014-07-15 Cleversafe, Inc. Updating dispersed storage network access control information
US8814661B2 (en) 2011-12-20 2014-08-26 Igt Gaming machines having normal and hot modes
US8627097B2 (en) 2012-03-27 2014-01-07 Igt System and method enabling parallel processing of hash functions using authentication checkpoint hashes
US9272204B2 (en) 2012-05-07 2016-03-01 Bankerslab, Inc. Education through employment of gaming
US9058330B2 (en) 2012-10-17 2015-06-16 Wal-Mart Stores, Inc. Verification of complex multi-application and multi-node deployments
US9875618B2 (en) 2014-07-24 2018-01-23 Igt Gaming system and method employing multi-directional interaction between multiple concurrently played games
US9972171B2 (en) 2015-09-24 2018-05-15 Igt Gaming system and method for providing a triggering event based on a collection of units from different games
WO2017085159A1 (fr) 2015-11-19 2017-05-26 Nagravision S.A. Procédé pour vérifier l'intégrité d'exécution d'une application dans un dispositif cible
US10507656B2 (en) * 2017-07-06 2019-12-17 Seiko Epson Corporation Piezoelectric device, liquid ejecting head, and liquid ejecting apparatus
US10713888B2 (en) * 2018-03-01 2020-07-14 Ags Llc Gaming system having boot locked validation of program installs, data installs and program launches
US11113401B2 (en) 2019-03-21 2021-09-07 Aristocrat Technologies Australia Pty Limited Secure bootloader for electronic gaming machines and other computing devices
US11120138B2 (en) 2019-03-21 2021-09-14 Aristocrat Technologies Australia Pty Limited Secure bootloader for electronic gaming machines and other computing devices

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4321672A (en) * 1979-11-26 1982-03-23 Braun Edward L Financial data processing system
DE3316414A1 (de) 1982-05-12 1983-12-22 Bally Manufacturing Corp., 60618 Chicago, Ill. Geraet und verfahren zum sicherstellen der unversertheit eines spielgeraets
US5179517A (en) * 1988-09-22 1993-01-12 Bally Manufacturing Corporation Game machine data transfer system utilizing portable data units
AU626331B2 (en) * 1988-10-18 1992-07-30 Oki Electric Industry Co. Ltd. System for collating personal identification number
JP2776006B2 (ja) * 1990-07-06 1998-07-16 松下電器産業株式会社 情報記録再生装置
US5239584A (en) * 1991-12-26 1993-08-24 General Electric Corporation Method and apparatus for encryption/authentication of data in energy metering applications
JP2821306B2 (ja) * 1992-03-06 1998-11-05 三菱電機株式会社 Ｉｃカードと端末機との間の認証方法およびそのシステム
US5297208A (en) * 1992-08-05 1994-03-22 Roger Schlafly Secure file transfer system and method
US5341426A (en) * 1992-12-15 1994-08-23 Motorola, Inc. Cryptographic key management apparatus and method
US5321751A (en) * 1993-02-18 1994-06-14 Eastman Kodak Company Method and apparatus for credit card verification
RU95103479A (ru) * 1994-03-11 1996-12-27 Уолкер Эссет Мэнеджмент Лимитед Партнершип (US) Игровая система, игровой компьютер, способ проведения игры, лотереи с участием игрока
US5539828A (en) * 1994-05-31 1996-07-23 Intel Corporation Apparatus and method for providing secured communications
US6272223B1 (en) * 1997-10-28 2001-08-07 Rolf Carlson System for supplying screened random numbers for use in recreational gaming in a casino or over the internet
US5707286A (en) * 1994-12-19 1998-01-13 Mikohn Gaming Corporation Universal gaming engine
WO1996021916A1 (fr) * 1995-01-11 1996-07-18 Aristocrat Leisure Industries Pty. Ltd. Systeme de securite pour porte
DE19681137T1 (de) * 1995-01-11 1998-02-26 Aristocrat Leisure Ind Pty Ltd Serielle Peripheriegerät-Schnittstelle
AUPN105495A0 (en) * 1995-02-10 1995-03-09 Aristocrat Leisure Industries Pty Ltd Dram emulator
USRE39369E1 (en) * 1995-06-29 2006-10-31 Igt Electronic casino gaming system with improved play capacity, authentication and security
US5643086A (en) * 1995-06-29 1997-07-01 Silicon Gaming, Inc. Electronic casino gaming apparatus with improved play capacity, authentication and security
ATE496444T1 (de) * 1995-06-29 2011-02-15 Igt Reno Nev Elektronisches casinospielsystem mit verbesserten spielmöglichkeiten, authentifizierung und sicherheit
US6620047B1 (en) * 1995-06-29 2003-09-16 Igt Electronic gaming apparatus having authentication data sets
US5700195A (en) * 1996-04-03 1997-12-23 Aristocrat Leisure Industries Slot machines having security for bill validator and bill stacker
AUPO070496A0 (en) * 1996-06-27 1996-07-18 Aristocrat Leisure Industries Pty Ltd Hard meter for gaming machine
JPH1024148A (ja) 1996-07-15 1998-01-27 L Ii Tec:Kk チップ照合器
AUPO554397A0 (en) * 1997-03-10 1997-04-10 Aristocrat Leisure Industries Pty Ltd Personal gaming system
US6071190A (en) 1997-05-21 2000-06-06 Casino Data Systems Gaming device security system: apparatus and method
US6511377B1 (en) * 1997-08-07 2003-01-28 Casino Data Systems Cashless gaming system: apparatus and method
WO1999067721A1 (fr) * 1998-06-24 1999-12-29 Aristocrat Technologies Australia Pty Ltd Simulateur d'eprom
US6968405B1 (en) * 1998-07-24 2005-11-22 Aristocrat Leisure Industries Pty Limited Input/Output Interface and device abstraction
US6264561B1 (en) * 1998-10-01 2001-07-24 International Game Technology Electronic game licensing apparatus and method
US6805634B1 (en) 1998-10-14 2004-10-19 Igt Method for downloading data to gaming devices
US7043641B1 (en) * 2000-03-08 2006-05-09 Igt Encryption in a secure computerized gaming system
US7203841B2 (en) * 2001-03-08 2007-04-10 Igt Encryption in a secure computerized gaming system

Also Published As

Publication number Publication date
WO1999065579A1 (fr) 1999-12-23
AU748955B2 (en) 2002-06-13
US8939834B2 (en) 2015-01-27
AU4490699A (en) 2000-01-05
US20140011582A1 (en) 2014-01-09
US8579705B1 (en) 2013-11-12
NZ509018A (en) 2002-06-28

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