SE8302671D0 - DEVICE AND PROCEDURE FOR GUARANTEING THE INTEGRITY OF A GAMING DEVICE - Google Patents

DEVICE AND PROCEDURE FOR GUARANTEING THE INTEGRITY OF A GAMING DEVICE

Info

Publication number
SE8302671D0
SE8302671D0 SE19838302671A SE8302671A SE8302671D0 SE 8302671 D0 SE8302671 D0 SE 8302671D0 SE 19838302671 A SE19838302671 A SE 19838302671A SE 8302671 A SE8302671 A SE 8302671A SE 8302671 D0 SE8302671 D0 SE 8302671D0
Authority
SE
Sweden
Prior art keywords
deriving
value
data
validation information
integrity
Prior art date
Application number
SE19838302671A
Other languages
Swedish (sv)
Other versions
SE8302671L (en
Inventor
A * Keane M
Original Assignee
Bally Manufacturing Corporation
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 Bally Manufacturing Corporation filed Critical Bally Manufacturing Corporation
Publication of SE8302671D0 publication Critical patent/SE8302671D0/en
Publication of SE8302671L publication Critical patent/SE8302671L/xx

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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/14—Protection against unauthorised use of memory or access to memory
    • G06F12/1408—Protection against unauthorised use of memory or access to memory by using cryptography
    • 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
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F9/00—Details other than those peculiar to special kinds or types of apparatus
    • G07F9/02—Devices for alarm or indication, e.g. when empty; Advertising arrangements in coin-freed apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Storage Device Security (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Devices For Executing Special Programs (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Circuits Of Receivers In General (AREA)
  • Devices For Checking Fares Or Tickets At Control Points (AREA)
  • Pinball Game Machines (AREA)

Abstract

Data and associated validation information stored in a nonsecure location are verified as to integrity by cryptograph techniques. Verification activates a gambling system to operate in a gambler-responsive mode, and non-verification activates an alarm mode. The system is used in postal metering, electronic mail, electronic funds transfer and other source data processing systems. The validation information is formed by deriving a first value from the data according to a first relationship, and then deriving the validation information from the first value by means of a nonpublic derivation having an inverse function. The validation word is then associated with the data and stored in the nonsecure portion. Verification is accomplished by deriving 430 a first value from the data by the first relationship, and deriving 450 a second value from the validation information by means of the inverse function. The first and second values are operatively related 450 to determine system integrity. All relationships are one way function, in a preferred embodiment. In a preferred embodiment, the first and inverse second relationships are public and the second relationship is secret. <IMAGE>
SE19838302671A 1982-05-12 1983-05-10 DEVICE AND PROCEDURE FOR GUARANTEING THE INTEGRITY OF A GAMING DEVICE SE8302671D0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US37741382A 1982-05-12 1982-05-12

Publications (2)

Publication Number Publication Date
SE8302671D0 true SE8302671D0 (en) 1983-05-10
SE8302671L SE8302671L (en) 1984-11-13

Family

ID=23489006

Family Applications (1)

Application Number Title Priority Date Filing Date
SE19838302671A SE8302671D0 (en) 1982-05-12 1983-05-10 DEVICE AND PROCEDURE FOR GUARANTEING THE INTEGRITY OF A GAMING DEVICE

Country Status (13)

Country Link
AU (1) AU1432583A (en)
BE (1) BE896722A (en)
BR (1) BR8302453A (en)
DE (1) DE3316414A1 (en)
DK (1) DK211683A (en)
ES (1) ES522284A0 (en)
FR (2) FR2527359A1 (en)
GB (1) GB2121569B (en)
IT (1) IT1168870B (en)
NL (1) NL8301708A (en)
NO (1) NO831648L (en)
PT (1) PT76671B (en)
SE (1) SE8302671D0 (en)

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WO1987000154A1 (en) * 1985-06-27 1987-01-15 Diebold, Incorporated Method and apparatus for identifying and indicating the content of document canisters
GR880100673A (en) * 1988-10-07 1990-11-29 Panagiotis Skaltsas Coding method for the protection of products from copying
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CA2225805C (en) * 1995-06-29 2002-11-12 Allan E. Alcorn Electronic casino gaming system 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
US5643086A (en) 1995-06-29 1997-07-01 Silicon Gaming, Inc. Electronic casino gaming apparatus with improved play capacity, authentication and security
AU4718400A (en) * 1995-06-29 2000-09-14 Silicon Gaming, Inc. Electronic casino gaming system with improved play capacity, authentication and security
US7063615B2 (en) 1995-06-29 2006-06-20 Igt Electronic gaming apparatus with authentication
US5871398A (en) * 1995-06-30 1999-02-16 Walker Asset Management Limited Partnership Off-line remote system for lotteries and games of skill
US7179168B1 (en) 1995-06-30 2007-02-20 Walker Digital, Llc Systems and methods for allocating an outcome amount among a total number of events
US6402614B1 (en) 1995-06-30 2002-06-11 Walker Digital, Llc Off-line remote system for lotteries and games of skill
EP0762337A3 (en) * 1995-09-08 2000-01-19 Francotyp-Postalia Aktiengesellschaft & Co. Method and device for enhancing manipulation-proof of critical data
US20030177347A1 (en) 1995-11-22 2003-09-18 Bruce Schneier Methods and apparatus for awarding prizes based on authentication of computer generated outcomes using coupons
US6264560B1 (en) 1996-01-19 2001-07-24 Sheldon F. Goldberg Method and system for playing games on a network
US5823879A (en) 1996-01-19 1998-10-20 Sheldon F. Goldberg Network gaming system
US9530150B2 (en) 1996-01-19 2016-12-27 Adcension, Llc Compensation model for network services
EP1441464A1 (en) 1996-06-17 2004-07-28 Igt Electronic casino gaming system with authentication and security
US6964611B2 (en) 1996-12-30 2005-11-15 Walker Digital, Llc System and method for automated play of lottery games
US6634942B2 (en) 1996-12-30 2003-10-21 Jay S. Walker System and method for automated play of multiple gaming devices
US7806763B2 (en) 1996-12-30 2010-10-05 Igt System and method for remote automated play of a gaming device
US5954817A (en) * 1996-12-31 1999-09-21 Motorola, Inc. Apparatus and method for securing electronic information in a wireless communication device
US20020025852A1 (en) 2000-09-29 2002-02-28 Alcorn Allan E. Gaming apparatus with portrait-mode display
US8579705B1 (en) 1998-06-17 2013-11-12 Eugene Thomas Bond Software verification and authentication
US6508710B1 (en) 1999-12-27 2003-01-21 Virtgame Corp. Gaming system with location verification
US7043641B1 (en) 2000-03-08 2006-05-09 Igt Encryption in a secure computerized gaming system
US7988559B2 (en) 2001-03-08 2011-08-02 Igt Computerized gaming system, method and apparatus
US7452270B2 (en) 2000-06-29 2008-11-18 Walker Digital, Llc Systems and methods for presenting an outcome amount via a total number of events
WO2002015998A2 (en) 2000-08-21 2002-02-28 International Game Technology Method and apparatus for software authentication
US6675152B1 (en) 2000-09-13 2004-01-06 Igt Transaction signature
US8678902B2 (en) 2005-09-07 2014-03-25 Bally Gaming, Inc. System gaming
ATE230145T1 (en) * 2000-11-06 2003-01-15 Nkl Nordwestdeutsche Klassenlo DATA PROCESSING SYSTEM
US20020187828A1 (en) * 2001-06-12 2002-12-12 Jamal Benbrahim Method and apparatus for securing gaming machine operating data
FI114416B (en) 2001-06-15 2004-10-15 Nokia Corp Method for securing the electronic device, the backup system and the electronic device
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
US7931533B2 (en) 2001-09-28 2011-04-26 Igt Game development architecture that decouples the game logic from the graphics logics
US7749076B2 (en) 2002-09-13 2010-07-06 Bally Gaming, Inc. System and method for an alterable storage media in a gaming machine
US20040054952A1 (en) 2002-09-13 2004-03-18 Morrow James W. Device verification system and method
US6902481B2 (en) 2001-09-28 2005-06-07 Igt Decoupling of the graphical presentation of a game from the presentation logic
US8708828B2 (en) 2001-09-28 2014-04-29 Igt Pluggable modular gaming modifiers and configuration templates for gaming environments
AU2002362027B2 (en) 2001-11-26 2007-08-16 Igt Pass-through live validation device and method
US8226473B2 (en) 2002-04-10 2012-07-24 Wms Gaming Inc. Gaming software authentication
AU2002308070A1 (en) * 2002-05-03 2003-11-17 Nkl Nordwestdeutsche Klassenlotterie Data processing system for the organisation of lotteries
US7320642B2 (en) 2002-09-06 2008-01-22 Wms Gaming Inc. Security of gaming software
US8986122B2 (en) 2002-09-13 2015-03-24 Bally Gaming, Inc. Networked gaming system communication protocols and methods
US9082260B2 (en) 2004-09-16 2015-07-14 Bally Gaming, Inc. Networked gaming system communication protocols and methods
US8535158B2 (en) 2004-09-16 2013-09-17 Bally Gaming, Inc. Networked gaming system communication protocols and methods
US9117342B2 (en) 2004-09-16 2015-08-25 Bally Gaming, Inc. Networked gaming system communication protocols and methods
US8568237B2 (en) 2004-09-16 2013-10-29 Bally Gaming, Inc. Networked gaming system communication protocols and methods
US8992326B2 (en) 2006-09-06 2015-03-31 Bally Gaming, Inc. Networked gaming system communication protocols and methods
US8529349B2 (en) 2004-09-16 2013-09-10 Bally Gaming, Inc. Networked gaming system communication protocols and methods
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
US10803694B2 (en) 2004-09-16 2020-10-13 Sg Gaming, Inc. Player gaming console, gaming machine, networked gaming system
US8038530B2 (en) 2005-02-28 2011-10-18 Wms Gaming Inc. Method and apparatus for filtering wagering game content
US8705739B2 (en) 2005-08-29 2014-04-22 Wms Gaming Inc. On-the-fly encryption on a gaming machine
US8678901B1 (en) 2005-09-07 2014-03-25 Bally Gaming System gaming
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US4186871A (en) * 1978-03-01 1980-02-05 International Business Machines Corporation Transaction execution system with secure encryption key storage and communications
US4218738A (en) * 1978-05-05 1980-08-19 International Business Machines Corporation Method for authenticating the identity of a user of an information system
DE2826469C2 (en) * 1978-06-16 1982-12-02 The Grey Lab. Establishment, 9490 Vaduz Procedure and device for securing documents
DE2949351C2 (en) * 1979-12-07 1982-04-15 The Grey Lab. Establishment, 9490 Vaduz Method and device for generating and checking documents and the document used therewith
US4328414A (en) * 1979-12-11 1982-05-04 Atalla Technovations Multilevel security apparatus and method
US4386266A (en) * 1980-02-11 1983-05-31 International Business Machines Corporation Method for operating a transaction execution system having improved verification of personal identification
GB2082361A (en) * 1980-08-12 1982-03-03 Ass Leisure Games Recording data in amusement machines

Also Published As

Publication number Publication date
DK211683A (en) 1983-11-13
GB2121569B (en) 1986-07-02
IT8348275A0 (en) 1983-05-11
NO831648L (en) 1983-11-14
PT76671A (en) 1983-06-01
NL8301708A (en) 1983-12-01
FR2527359A1 (en) 1983-11-25
SE8302671L (en) 1984-11-13
BR8302453A (en) 1984-01-17
FR2533722A1 (en) 1984-03-30
GB8312834D0 (en) 1983-06-15
IT1168870B (en) 1987-05-20
ES8405185A1 (en) 1984-05-16
AU1432583A (en) 1983-11-17
DE3316414A1 (en) 1983-12-22
ES522284A0 (en) 1984-05-16
PT76671B (en) 1986-03-12
BE896722A (en) 1983-09-01
GB2121569A (en) 1983-12-21
DK211683D0 (en) 1983-05-11

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