HK40288A - Method of identifying a system-allied,physically separable-programme memory,and a data processing system using this method - Google Patents
Method of identifying a system-allied,physically separable-programme memory,and a data processing system using this methodInfo
- Publication number
- HK40288A HK40288A HK402/88A HK40288A HK40288A HK 40288 A HK40288 A HK 40288A HK 402/88 A HK402/88 A HK 402/88A HK 40288 A HK40288 A HK 40288A HK 40288 A HK40288 A HK 40288A
- Authority
- HK
- Hong Kong
- Prior art keywords
- data processing
- processing system
- allied
- identifying
- memory
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 4
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
- G06F21/50—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
- 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]
- G06F21/109—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM] by using specially-adapted hardware at the client
-
- 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
- G06F21/50—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
- G06F21/57—Certifying or maintaining trusted computer platforms, e.g. secure boots or power-downs, version controls, system software checks, secure updates or assessing vulnerabilities
- G06F21/575—Secure boot
-
- 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
-
- 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
-
- 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
- G06F2221/2153—Using hardware token as a secondary aspect
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Theoretical Computer Science (AREA)
- Software Systems (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Technology Law (AREA)
- Storage Device Security (AREA)
- Debugging And Monitoring (AREA)
- Radar Systems Or Details Thereof (AREA)
- Retry When Errors Occur (AREA)
- Circuits Of Receivers In General (AREA)
- Credit Cards Or The Like (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/324,743 US4454594A (en) | 1981-11-25 | 1981-11-25 | Method and apparatus to secure proprietary operation of computer equipment |
US06/324,744 US4442486A (en) | 1981-11-25 | 1981-11-25 | Protected programmable apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
HK40288A true HK40288A (en) | 1988-06-10 |
Family
ID=26984613
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK402/88A HK40288A (en) | 1981-11-25 | 1988-06-02 | Method of identifying a system-allied,physically separable-programme memory,and a data processing system using this method |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0080244B1 (fr) |
AT (1) | ATE25474T1 (fr) |
CA (1) | CA1183276A (fr) |
DE (1) | DE3275444D1 (fr) |
HK (1) | HK40288A (fr) |
SG (1) | SG15588G (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3149279A1 (de) * | 1981-12-12 | 1983-06-23 | Nsm-Apparatebau Gmbh & Co Kg, 6530 Bingen | Programmverschluesselung |
AU556098B1 (en) * | 1985-05-14 | 1986-10-23 | Cadam Systems Company Inc. | Program keyboard mechanism |
CA1270339A (fr) * | 1985-06-24 | 1990-06-12 | Katsuya Nakagawa | Dispositif pour determiner l'exactitude d'un logiciel dans un appareil de traitement de donnees |
FI99250C (fi) * | 1989-01-10 | 1997-12-29 | Nintendo Co Ltd | Järjestelmä ulkoisen muistin luvattoman käytön estämiseksi |
GB9005916D0 (en) * | 1990-03-16 | 1990-05-09 | Amstrad Plc | Computer system |
JP2560124B2 (ja) * | 1990-03-16 | 1996-12-04 | 株式会社セガ・エンタープライゼス | ビデオゲームシステム及び情報処理装置 |
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 |
US6102800A (en) * | 1993-07-28 | 2000-08-15 | Sega Enterprises, Ltd. | Information storage medium and electronic device using the same |
ES2099049T3 (es) * | 1993-07-28 | 2000-12-01 | Sega Enterprises Kk | Medio de registro de datos y dispositivo electronico utilizando dicho medio. |
DE29519865U1 (de) * | 1995-12-14 | 1997-01-23 | Siemens AG, 80333 München | Datenverarbeitungsanlage mit Vorrichtung zur Steuerung der Zugriffsberechtigung, welche den Komponenten der Datenverarbeitungsanlage direkt zugeordnet sind |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1414126A (en) * | 1971-11-22 | 1975-11-19 | Key Tronic Ltd | Secutity for computer systems |
US3890601A (en) * | 1974-03-11 | 1975-06-17 | Philco Ford Corp | Password operated system for preventing unauthorized or accidental computer memory alteration |
US4267578A (en) * | 1974-08-26 | 1981-05-12 | Texas Instruments Incorporated | Calculator system with anti-theft feature |
DE2923738A1 (de) * | 1979-06-12 | 1980-12-18 | Joepgen Hans Georg | Vorkehrungen gegen die unbefugte entfernung urheberrechtlicher vermerke aus programmen in hoeheren programmiersprachen wie basic und focal |
-
1982
- 1982-11-18 CA CA000415896A patent/CA1183276A/fr not_active Expired
- 1982-11-22 DE DE8282201482T patent/DE3275444D1/de not_active Expired
- 1982-11-22 AT AT82201482T patent/ATE25474T1/de not_active IP Right Cessation
- 1982-11-22 EP EP82201482A patent/EP0080244B1/fr not_active Expired
-
1988
- 1988-03-04 SG SG155/88A patent/SG15588G/en unknown
- 1988-06-02 HK HK402/88A patent/HK40288A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0080244A3 (en) | 1984-08-01 |
EP0080244A2 (fr) | 1983-06-01 |
SG15588G (en) | 1991-01-04 |
ATE25474T1 (de) | 1987-02-15 |
EP0080244B1 (fr) | 1987-02-11 |
DE3275444D1 (en) | 1987-03-19 |
CA1183276A (fr) | 1985-02-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PE | Patent expired |