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ES2121242T3 - Dispositivo de seguridad de datos. - Google Patents

Dispositivo de seguridad de datos.

Info

Publication number
ES2121242T3
ES2121242T3 ES95102120T ES95102120T ES2121242T3 ES 2121242 T3 ES2121242 T3 ES 2121242T3 ES 95102120 T ES95102120 T ES 95102120T ES 95102120 T ES95102120 T ES 95102120T ES 2121242 T3 ES2121242 T3 ES 2121242T3
Authority
ES
Spain
Prior art keywords
flag
key
program data
output
coupled
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.)
Expired - Lifetime
Application number
ES95102120T
Other languages
English (en)
Inventor
Toshihiro Ohba
Toshinori Asai
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.)
Sega Corp
Original Assignee
Sega Enterprises Ltd
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 Sega Enterprises Ltd filed Critical Sega Enterprises Ltd
Application granted granted Critical
Publication of ES2121242T3 publication Critical patent/ES2121242T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
    • G06F21/12—Protecting executable software
    • G06F21/121—Restricting unauthorised execution of programs
    • 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
    • G06F21/78—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure storage of data
    • G06F21/80—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure storage of data in storage media based on magnetic or optical technology, e.g. disks with sectors
    • 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
    • A63F2300/20—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 the game platform
    • A63F2300/201—Playing authorisation given at platform level
    • 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
    • A63F2300/20—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 the game platform
    • A63F2300/206—Game information storage, e.g. cartridges, CD ROM's, DVD's, smart cards
    • 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
    • G06F2221/2109—Game systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Technology Law (AREA)
  • Storage Device Security (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)

Abstract

UNOS MEDIOS DE ENTRADA (4) ESTAN CONECTADOS POR VIA DE UNOS MEDIOS (5) DE CONTROL DE SEGURIDAD A UNOS MEDIOS (6) DE LECTURA DE SALIDA DE DATOS DE PROGRAMA. LOS MEDIOS (6) DE LECTURA DE SALIDA DE DATOS DE PROGRAMA ESTAN ACOPLADOS A UNOS MEDIOS (11) DE IMPLEMENTACION DE JUEGO. A LOS MEDIOS (5) DE CONTROL DE SEGURIDAD ESTAN ACOPLADOS UNOS MEDIOS (7) DE ALMACENAMIENTO DE BANDERA Y UNOS MEDIOS (8) DE DETECCION DE ID. EN LOS MEDIOS (7) DE ALMACENAMIENTO DE BANDERA SE ALMACENAN UNA BANDERA (7A) DE SEGURIDAD Y UNA BANDERA (7B) QUE HABILITA LECTURA DE SALIDA. A LOS MEDIOS (8) DE DETECCION DE ID ESTAN ACOPLADOS UNOS MEDIOS (9) DE ALMACENAMIENTO DE ID Y UNOS MEDIOS (10) DE COMPARACION DE ID. LOS MEDIOS (10) DE COMPARACION DE ID ESTAN ACOPLADOS A LOS MEDIOS (6) DE LECTURA DE SALIDA DE DATOS DE PROGRAMA. UN CD (2) DE CLAVE ALMACENA UN IDENTIFICADOR ID (2B) DE CLAVE. UN CD (1) DE PRUEBA ALMACENA UNA ID (1B) IDENTIFICADORA DE DISCO. EN RESPUESTA A LA CLAVE ID (2B) DETECTADA DEL CD (2) DE CLAVE, LA BANDERA(7A) DE SEGURIDAD SE ACTIVA, Y DESPUES DE LA COMPARACION DE LA ID (1B) DE DISCO DETECTADA DEL CD (1) DE PRUEBA CON LA ID (2B) DE CLAVE, LA BANDERA (7B) DE SALIDA DE LECTURA SE ACTIVA. ENTONCES, LOS DATOS DEL PROGRAMA DEL CD (1) DE PRUEBA SON EXTRAIDOS POR LOS MEDIOS (6) DE LECTURA DE SALIDA DE DATOS DE PROGRAMA, SIGUIENDO LOS MEDIOS (11) DE IMPLEMENTACION DE JUEGO PARA EJECUTAR UN JUEGO. DE ESTE MODO ES POSIBLE EVITAR SEGURAMENTE QUE LOS DATOS ALMACENADOS EN EL MEDIO DE ALMACENAMIENTO SEAN EJECUTADOS, ANALIZADOS O COPIADOS ILEGALMENTE POR UNA PERSONA QUE NO TIENE UN TITULO LEGITIMADO Y SE FACILITA LA EJECUCION DE LOS DATOS POR UNA PERSONA QUE TIENE EL TITULO LEGITIMADO.
ES95102120T 1994-02-28 1995-02-16 Dispositivo de seguridad de datos. Expired - Lifetime ES2121242T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP03059094A JP3653709B2 (ja) 1994-02-28 1994-02-28 データセキュリティ装置

Publications (1)

Publication Number Publication Date
ES2121242T3 true ES2121242T3 (es) 1998-11-16

Family

ID=12308088

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95102120T Expired - Lifetime ES2121242T3 (es) 1994-02-28 1995-02-16 Dispositivo de seguridad de datos.

Country Status (5)

Country Link
US (1) US5668945A (es)
EP (1) EP0669580B1 (es)
JP (1) JP3653709B2 (es)
DE (1) DE69502852T2 (es)
ES (1) ES2121242T3 (es)

Families Citing this family (49)

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US7260834B1 (en) 1999-10-26 2007-08-21 Legal Igaming, Inc. Cryptography and certificate authorities in gaming machines
US7690043B2 (en) 1994-12-19 2010-03-30 Legal Igaming, Inc. System and method for connecting gaming devices to a network for remote play
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
US6035400A (en) * 1995-05-02 2000-03-07 Sega Enterprises, Ltd. Information processing device and electric device
US5887130A (en) * 1995-12-05 1999-03-23 Sony Corporation Information processing apparatus, information processing method, data recording medium, and information processing system
CA2218383A1 (en) * 1995-05-12 1996-11-14 Gregory C. Copeland Video media security and tracking system
US5643086A (en) 1995-06-29 1997-07-01 Silicon Gaming, Inc. Electronic casino gaming apparatus with improved play capacity, authentication and security
US7063615B2 (en) * 1995-06-29 2006-06-20 Igt Electronic gaming apparatus with authentication
USRE39369E1 (en) 1995-06-29 2006-10-31 Igt Electronic casino gaming system with improved play capacity, authentication and security
US5805800A (en) * 1995-11-07 1998-09-08 Fujitsu Limited Apparatus and method for controlling storage medium using security capabilities
JPH10105408A (ja) * 1996-09-30 1998-04-24 Toshiba Corp 情報処理装置
US20020025852A1 (en) * 2000-09-29 2002-02-28 Alcorn Allan E. Gaming apparatus with portrait-mode display
JPH1153183A (ja) * 1997-08-04 1999-02-26 Sega Enterp Ltd 情報処理システム、情報処理装置及び媒体
JPH11328033A (ja) * 1998-05-20 1999-11-30 Fujitsu Ltd ライセンス委譲装置
JP3716902B2 (ja) * 1998-09-04 2005-11-16 株式会社ソニー・コンピュータエンタテインメント データ送受信システム、データ受信装置、データ送受信方法、データ受信方法及び記録媒体
US6337919B1 (en) * 1999-04-28 2002-01-08 Intel Corporation Fingerprint detecting mouse
JP2001104646A (ja) * 1999-10-04 2001-04-17 Namco Ltd コンピュータシステムおよびそのオブジェクト選択方法
US6595856B1 (en) * 2000-01-04 2003-07-22 Sigma Game, Inc. Electronic security technique for gaming software
JP4314713B2 (ja) * 2000-02-03 2009-08-19 ソニー株式会社 データ記録方法及び装置、データ再生方法及び装置、並びにデータ記録再生システム
NO311197B1 (no) * 2000-03-02 2001-10-22 Ramirez Olguin Nelson Eric Sikkerhetssystem mot ulovlig bruk eller kopiering av elektronisk data
US7043641B1 (en) 2000-03-08 2006-05-09 Igt Encryption in a secure computerized gaming system
CA2402389A1 (en) 2000-03-08 2002-09-19 Shuffle Master, Inc. Computerized gaming system, method and apparatus
US7988559B2 (en) 2001-03-08 2011-08-02 Igt Computerized gaming system, method and apparatus
JP5197783B2 (ja) * 2000-04-25 2013-05-15 任天堂株式会社 ゲームシステムおよび携帯ゲーム機
JP2005087770A (ja) * 2000-04-25 2005-04-07 Nintendo Co Ltd ゲームシステムおよび携帯ゲーム機
FR2811446B1 (fr) * 2000-07-07 2004-01-16 Dixet Procede de securisation utilisant une transmission d'information par voie optique et disque optique pour la mise en oeuvre de ce procede
AU2001285125B2 (en) * 2000-08-21 2004-08-26 Igt Method and apparatus for software authentication
US7203841B2 (en) 2001-03-08 2007-04-10 Igt Encryption in a secure computerized gaming system
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
WO2003023647A1 (en) 2001-09-10 2003-03-20 Igt Method for developing gaming programs compatible with a computerized gaming operating system and apparatus
US6902481B2 (en) 2001-09-28 2005-06-07 Igt Decoupling of the graphical presentation of a game from the presentation logic
US7931533B2 (en) 2001-09-28 2011-04-26 Igt Game development architecture that decouples the game logic from the graphics logics
US8708828B2 (en) 2001-09-28 2014-04-29 Igt Pluggable modular gaming modifiers and configuration templates for gaming environments
EP1463569A4 (en) 2001-11-26 2010-06-02 Igt Reno Nev DEVICE AND METHOD FOR ACTIVE INTERCONNECTION VALIDATION
US20030142560A1 (en) * 2001-12-07 2003-07-31 Pioneer Corporation Data recording medium, reproduction apparatus, recording apparatus, reproducing method, recording method, computer-readable recorded medium in which reproducing program is recorded, and computer-readable recorded medium in which recording program is recorded
JP3619221B2 (ja) * 2002-08-28 2005-02-09 コナミ株式会社 ゲーム装置およびゲームデータのセーブ方法
US9865126B2 (en) 2002-10-09 2018-01-09 Zynga Inc. System and method for connecting gaming devices to a network for remote play
US7491122B2 (en) * 2003-07-09 2009-02-17 Wms Gaming Inc. Gaming machine having targeted run-time software authentication
KR100564573B1 (ko) * 2003-08-29 2006-03-29 삼성전자주식회사 데이터 저장 시스템에서의 데이터 보호 방법 및 이를이용한 디스크 드라이브
US20060161968A1 (en) * 2004-12-21 2006-07-20 Nintendo Co., Ltd. Method and apparatus for secure delivery and evaluation of prototype software over a network
US8038530B2 (en) 2005-02-28 2011-10-18 Wms Gaming Inc. Method and apparatus for filtering wagering game content
WO2007027427A2 (en) * 2005-08-29 2007-03-08 Wms Gaming Inc. On-the-fly encryption on a gaming machine
JP2007148733A (ja) * 2005-11-28 2007-06-14 Next It Inc 外部メモリ使用制限方式及びこの方式を実現するためのプログラム
US20080132222A1 (en) * 2006-11-30 2008-06-05 Brady Colin P Wireless communication using a picocell station having its own phone number
US9424712B2 (en) 2008-06-27 2016-08-23 Bally Gaming, Inc. Authenticating components in wagering game systems
US10943030B2 (en) 2008-12-15 2021-03-09 Ibailbonding.Com Securable independent electronic document
WO2012132218A1 (ja) * 2011-03-31 2012-10-04 ルネサスエレクトロニクス株式会社 プロセッサシステム及びその制御方法
US8627097B2 (en) 2012-03-27 2014-01-07 Igt System and method enabling parallel processing of hash functions using authentication checkpoint hashes

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0820944B2 (ja) * 1989-03-20 1996-03-04 株式会社日立製作所 電子化情報作成装置
US5191611A (en) * 1989-04-03 1993-03-02 Lang Gerald S Method and apparatus for protecting material on storage media and for transferring material on storage media to various recipients
US4937864A (en) * 1989-04-27 1990-06-26 Xerox Corporation Debug routine accessing system
GB8919301D0 (en) * 1989-08-24 1989-10-11 Jonas Wayne A "electronic memory"
EP0449242A3 (en) * 1990-03-28 1992-10-28 National Semiconductor Corporation Method and structure for providing computer security and virus prevention
JP2942837B2 (ja) * 1992-01-31 1999-08-30 株式会社セガ・エンタープライゼス セキュリティチェック方法及びゲーム装置並びにそれらに用いられる情報記憶媒体
CA2145068A1 (en) * 1992-09-21 1994-03-31 Ric Bailier Richardson System for software registration
CN1058417C (zh) * 1993-03-31 2000-11-15 世嘉企业股份有限公司 游戏装置
US5400319A (en) * 1993-10-06 1995-03-21 Digital Audio Disc Corporation CD-ROM with machine-readable I.D. code
US5479612A (en) * 1994-04-13 1995-12-26 Unisys Corporation Automated system and method to discourage access of unlicensed peripheral devices by a computer system

Also Published As

Publication number Publication date
EP0669580A2 (en) 1995-08-30
DE69502852T2 (de) 1999-03-04
DE69502852D1 (de) 1998-07-16
EP0669580A3 (en) 1996-04-17
US5668945A (en) 1997-09-16
JP3653709B2 (ja) 2005-06-02
EP0669580B1 (en) 1998-06-10
JPH07239779A (ja) 1995-09-12

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