DE69323926T2 - Verfahren und Vorrichtung zur Sicherheit eines Computersystem mit Programmberechtigungsdatenstrukturen - Google Patents

Verfahren und Vorrichtung zur Sicherheit eines Computersystem mit Programmberechtigungsdatenstrukturen

Info

Publication number
DE69323926T2
DE69323926T2 DE69323926T DE69323926T DE69323926T2 DE 69323926 T2 DE69323926 T2 DE 69323926T2 DE 69323926 T DE69323926 T DE 69323926T DE 69323926 T DE69323926 T DE 69323926T DE 69323926 T2 DE69323926 T2 DE 69323926T2
Authority
DE
Germany
Prior art keywords
program
pai
computer system
executed
limits
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
DE69323926T
Other languages
English (en)
Other versions
DE69323926D1 (de
Inventor
Addison M Fischer
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.)
Individual
Original Assignee
Individual
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
Priority claimed from US07/883,868 external-priority patent/US5412717A/en
Application filed by Individual filed Critical Individual
Publication of DE69323926D1 publication Critical patent/DE69323926D1/de
Application granted granted Critical
Publication of DE69323926T2 publication Critical patent/DE69323926T2/de
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
    • G06F21/50—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
    • G06F21/52—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems during program execution, e.g. stack integrity ; Preventing unwanted data erasure; Buffer overflow
    • G06F21/54—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems during program execution, e.g. stack integrity ; Preventing unwanted data erasure; Buffer overflow by adding security routines or objects to programs
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2211/00—Indexing scheme relating to details of data-processing equipment not covered by groups G06F3/00 - G06F13/00
    • G06F2211/007—Encryption, En-/decode, En-/decipher, En-/decypher, Scramble, (De-)compress
    • 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
    • G06F2221/2141—Access rights, e.g. capability lists, access control lists, access tables, access matrices
    • 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
    • G06F2221/2145—Inheriting rights or properties, e.g., propagation of permissions or restrictions within a hierarchy
    • 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
    • G06F2221/2149—Restricted operating environment

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)
  • Storage Device Security (AREA)
  • Stored Programmes (AREA)
DE69323926T 1992-05-15 1993-04-26 Verfahren und Vorrichtung zur Sicherheit eines Computersystem mit Programmberechtigungsdatenstrukturen Expired - Lifetime DE69323926T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US88386792A 1992-05-15 1992-05-15
US07/883,868 US5412717A (en) 1992-05-15 1992-05-15 Computer system security method and apparatus having program authorization information data structures

Publications (2)

Publication Number Publication Date
DE69323926D1 DE69323926D1 (de) 1999-04-22
DE69323926T2 true DE69323926T2 (de) 1999-09-30

Family

ID=27128706

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69323926T Expired - Lifetime DE69323926T2 (de) 1992-05-15 1993-04-26 Verfahren und Vorrichtung zur Sicherheit eines Computersystem mit Programmberechtigungsdatenstrukturen

Country Status (7)

Country Link
EP (1) EP0570123B1 (de)
JP (2) JP3784423B2 (de)
AT (1) ATE177857T1 (de)
AU (1) AU672786B2 (de)
CA (1) CA2095087C (de)
DE (1) DE69323926T2 (de)
ES (1) ES2128393T3 (de)

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US5553143A (en) * 1994-02-04 1996-09-03 Novell, Inc. Method and apparatus for electronic licensing
US5553139A (en) * 1994-04-04 1996-09-03 Novell, Inc. Method and apparatus for electronic license distribution
US5473692A (en) * 1994-09-07 1995-12-05 Intel Corporation Roving software license for a hardware agent
US5802275A (en) * 1994-06-22 1998-09-01 Lucent Technologies Inc. Isolation of non-secure software from secure software to limit virus infection
JPH08137686A (ja) * 1994-09-16 1996-05-31 Toshiba Corp 著作物データ管理方法及び著作物データ管理装置
US5715403A (en) * 1994-11-23 1998-02-03 Xerox Corporation System for controlling the distribution and use of digital works having attached usage rights where the usage rights are defined by a usage rights grammar
EP0717337B1 (de) * 1994-12-13 2001-08-01 International Business Machines Corporation Verfahren und System zur gesicherten Programmenverteilung
US6658568B1 (en) 1995-02-13 2003-12-02 Intertrust Technologies Corporation Trusted infrastructure support system, methods and techniques for secure electronic commerce transaction and rights management
US6948070B1 (en) 1995-02-13 2005-09-20 Intertrust Technologies Corporation Systems and methods for secure transaction management and electronic rights protection
US5943422A (en) 1996-08-12 1999-08-24 Intertrust Technologies Corp. Steganographic techniques for securely delivering electronic digital rights management control information over insecure communication channels
US5892900A (en) 1996-08-30 1999-04-06 Intertrust Technologies Corp. Systems and methods for secure transaction management and electronic rights protection
US6157721A (en) 1996-08-12 2000-12-05 Intertrust Technologies Corp. Systems and methods using cryptography to protect secure computing environments
US7133846B1 (en) 1995-02-13 2006-11-07 Intertrust Technologies Corp. Digital certificate support system, methods and techniques for secure electronic commerce transaction and rights management
EP2110732A3 (de) 1995-02-13 2009-12-09 Intertrust Technologies Corporation Systeme und Verfahren für die sichere Transaktionsverwaltung und elektronischen Rechtsschutz
US5905860A (en) * 1996-03-15 1999-05-18 Novell, Inc. Fault tolerant electronic licensing system
CA2202118A1 (en) * 1996-04-29 1997-10-29 Mitel Corporation Protected persistent storage access for mobile applications
US5825877A (en) * 1996-06-11 1998-10-20 International Business Machines Corporation Support for portable trusted software
US5987123A (en) * 1996-07-03 1999-11-16 Sun Microsystems, Incorporated Secure file system
US6148083A (en) * 1996-08-23 2000-11-14 Hewlett-Packard Company Application certification for an international cryptography framework
US5841870A (en) * 1996-11-12 1998-11-24 Cheyenne Property Trust Dynamic classes of service for an international cryptography framework
US5920861A (en) * 1997-02-25 1999-07-06 Intertrust Technologies Corp. Techniques for defining using and manipulating rights management data structures
US6167522A (en) * 1997-04-01 2000-12-26 Sun Microsystems, Inc. Method and apparatus for providing security for servers executing application programs received via a network
WO1998058321A1 (en) * 1997-06-17 1998-12-23 Purdue Pharma Lp Self-destructing document and e-mail messaging system
US6000032A (en) * 1997-07-15 1999-12-07 Symantec Corporation Secure access to software modules
US6188995B1 (en) 1997-07-28 2001-02-13 Apple Computer, Inc. Method and apparatus for enforcing software licenses
US6985943B2 (en) 1998-09-11 2006-01-10 Genesys Telecommunications Laboratories, Inc. Method and apparatus for extended management of state and interaction of a remote knowledge worker from a contact center
US6711611B2 (en) 1998-09-11 2004-03-23 Genesis Telecommunications Laboratories, Inc. Method and apparatus for data-linking a mobile knowledge worker to home communication-center infrastructure
IL123512A0 (en) 1998-03-02 1999-03-12 Security 7 Software Ltd Method and agent for the protection against hostile resource use access
AU3722399A (en) 1998-05-06 1999-11-23 Jcp Computer Services Ltd Processing apparatus and method
JP2001127747A (ja) * 1999-10-25 2001-05-11 Toshiba Corp 情報暗号化復号化装置
US6757824B1 (en) * 1999-12-10 2004-06-29 Microsoft Corporation Client-side boot domains and boot rules
US6901386B1 (en) * 2000-03-31 2005-05-31 Intel Corporation Electronic asset lending library method and apparatus
US7263616B1 (en) * 2000-09-22 2007-08-28 Ge Medical Systems Global Technology Company, Llc Ultrasound imaging system having computer virus protection
KR20020034862A (ko) * 2000-11-02 2002-05-09 권문상 컴퓨터의 응용프로그램의 비밀값 제어방법
US7099663B2 (en) * 2001-05-31 2006-08-29 Qualcomm Inc. Safe application distribution and execution in a wireless environment
DE10140721A1 (de) * 2001-08-27 2003-03-20 Bayerische Motoren Werke Ag Verfahren zur Bereitstellung von Software zur Verwendung durch ein Steuergerät eines Fahrzeugs
JP3818504B2 (ja) * 2002-04-15 2006-09-06 ソニー株式会社 情報処理装置および方法、並びにプログラム
JP4222774B2 (ja) * 2002-05-20 2009-02-12 株式会社エヌ・ティ・ティ・ドコモ 携帯端末およびプログラムの起動方法
JPWO2003107182A1 (ja) 2002-06-12 2005-10-20 松下電器産業株式会社 サービス安全拡張プラットフォーム
AU2003284986A1 (en) * 2002-10-25 2004-05-13 Bettina Experton System and method for automatically launching and accessing network addresses and applications
KR100493900B1 (ko) * 2003-08-21 2005-06-10 삼성전자주식회사 사용자간 콘텐츠에 대한 권한정보의 공유방법
US20050091658A1 (en) * 2003-10-24 2005-04-28 Microsoft Corporation Operating system resource protection
KR101037006B1 (ko) * 2003-11-28 2011-05-25 파나소닉 주식회사 데이터 처리장치
US9008075B2 (en) 2005-12-22 2015-04-14 Genesys Telecommunications Laboratories, Inc. System and methods for improving interaction routing performance
JP4995590B2 (ja) 2007-02-14 2012-08-08 株式会社エヌ・ティ・ティ・ドコモ コンテンツ流通管理装置、通信端末、プログラム及びコンテンツ流通システム
US8646050B2 (en) * 2011-01-18 2014-02-04 Apple Inc. System and method for supporting JIT in a secure system with randomly allocated memory ranges
US9690945B2 (en) 2012-11-14 2017-06-27 International Business Machines Corporation Security analysis using relational abstraction of data structures
JP6236816B2 (ja) * 2013-03-15 2017-11-29 株式会社リコー 画像処理システム、情報処理装置及びプログラム
US10694352B2 (en) 2015-10-28 2020-06-23 Activision Publishing, Inc. System and method of using physical objects to control software access

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2059652B (en) 1979-09-29 1983-08-24 Plessey Co Ltd Memory protection system using capability registers
AU618056B2 (en) * 1987-11-10 1991-12-12 Acresso Software Inc. Computer program license management system
US5005200A (en) 1988-02-12 1991-04-02 Fischer Addison M Public key/signature cryptosystem with enhanced digital signature certification
JP3049749B2 (ja) * 1990-09-14 2000-06-05 富士通株式会社 ファイルアクセス制限処理装置
AU662805B2 (en) 1992-04-06 1995-09-14 Addison M. Fischer A method for processing information among computers which may exchange messages

Also Published As

Publication number Publication date
ES2128393T3 (es) 1999-05-16
JPH06103058A (ja) 1994-04-15
JP2006099805A (ja) 2006-04-13
CA2095087C (en) 1999-06-01
EP0570123B1 (de) 1999-03-17
AU3820993A (en) 1993-11-18
JP3880607B2 (ja) 2007-02-14
JP3784423B2 (ja) 2006-06-14
CA2095087A1 (en) 1993-11-16
EP0570123A1 (de) 1993-11-18
DE69323926D1 (de) 1999-04-22
ATE177857T1 (de) 1999-04-15
AU672786B2 (en) 1996-10-17

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Legal Events

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8364 No opposition during term of opposition