DE69533587D1 - Gesicherte rechnerarchitektur - Google Patents

Gesicherte rechnerarchitektur

Info

Publication number
DE69533587D1
DE69533587D1 DE69533587T DE69533587T DE69533587D1 DE 69533587 D1 DE69533587 D1 DE 69533587D1 DE 69533587 T DE69533587 T DE 69533587T DE 69533587 T DE69533587 T DE 69533587T DE 69533587 D1 DE69533587 D1 DE 69533587D1
Authority
DE
Germany
Prior art keywords
input
output
gateway device
pct
trusted
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 - Fee Related
Application number
DE69533587T
Other languages
English (en)
Other versions
DE69533587T2 (de
Inventor
Mark S Anderson
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.)
COMMW OF AUSTRALIA CANBERRA
Commonwealth of Australia
Original Assignee
COMMW OF AUSTRALIA CANBERRA
Commonwealth of Australia
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 COMMW OF AUSTRALIA CANBERRA, Commonwealth of Australia filed Critical COMMW OF AUSTRALIA CANBERRA
Publication of DE69533587D1 publication Critical patent/DE69533587D1/de
Application granted granted Critical
Publication of DE69533587T2 publication Critical patent/DE69533587T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
    • G06F21/82—Protecting input, output or interconnection devices
    • G06F21/85—Protecting input, output or interconnection devices interconnection devices, e.g. bus-connected or in-line devices
    • 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
    • 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
    • G06F21/60—Protecting data
    • G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
    • G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
    • 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
    • G06F21/79—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 semiconductor storage media, e.g. directly-addressable memories
    • 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
    • G06F2211/009—Trust
    • 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
    • G06F2221/2149—Restricted operating environment

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Databases & Information Systems (AREA)
  • Health & Medical Sciences (AREA)
  • Bioethics (AREA)
  • General Health & Medical Sciences (AREA)
  • Storage Device Security (AREA)
  • Bus Control (AREA)
  • Executing Machine-Instructions (AREA)
DE69533587T 1994-05-26 1995-05-18 Gesicherte rechnerarchitektur Expired - Fee Related DE69533587T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPM589594 1994-05-26
AUPM589594 1994-05-26
PCT/AU1995/000296 WO1995033239A1 (en) 1994-05-26 1995-05-18 Secure computer architecture

Publications (2)

Publication Number Publication Date
DE69533587D1 true DE69533587D1 (de) 2004-11-04
DE69533587T2 DE69533587T2 (de) 2006-02-23

Family

ID=3780469

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69533587T Expired - Fee Related DE69533587T2 (de) 1994-05-26 1995-05-18 Gesicherte rechnerarchitektur

Country Status (6)

Country Link
US (1) US6115819A (de)
EP (1) EP0760978B1 (de)
AT (1) ATE278218T1 (de)
CA (1) CA2191331C (de)
DE (1) DE69533587T2 (de)
WO (1) WO1995033239A1 (de)

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US6795905B1 (en) * 2000-03-31 2004-09-21 Intel Corporation Controlling accesses to isolated memory using a memory controller for isolated execution
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US7277972B2 (en) 2002-03-08 2007-10-02 Freescale Semiconductor, Inc. Data processing system with peripheral access protection and method therefor
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US7383584B2 (en) * 2002-03-27 2008-06-03 Advanced Micro Devices, Inc. System and method for controlling device-to-device accesses within a computer system
US7206940B2 (en) 2002-06-24 2007-04-17 Microsoft Corporation Methods and systems providing per pixel security and functionality
US8155314B2 (en) * 2002-06-24 2012-04-10 Microsoft Corporation Systems and methods for securing video card output
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US7293178B2 (en) * 2002-12-09 2007-11-06 Microsoft Corporation Methods and systems for maintaining an encrypted video memory subsystem
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US20040225883A1 (en) * 2003-05-07 2004-11-11 Weller Michael K. Method and apparatus providing multiple single levels of security for distributed processing in communication systems
WO2004109443A2 (en) * 2003-06-02 2004-12-16 Liquid Machines, Inc. Managing data objects in dynamic, distributed and collaborative contexts
WO2005022366A1 (en) * 2003-09-02 2005-03-10 Sony Ercisson Mobile Communications Ab Transfer of security data between two memories
ATE355565T1 (de) * 2003-09-02 2006-03-15 Sony Ericsson Mobile Comm Ab Übertragung von sicherheitsrelevanten daten zwischen zwei speichern
EP1619572A1 (de) * 2004-07-23 2006-01-25 Texas Instruments Incorporated System und Verfahren um Sicherheitseinbrüche innerhalb eines Rechnersystems zu identifizieren und vorzukommen
US8402283B1 (en) * 2004-08-02 2013-03-19 Nvidia Corporation Secure content enabled drive system and method
US8359332B1 (en) 2004-08-02 2013-01-22 Nvidia Corporation Secure content enabled drive digital rights management system and method
US7698731B2 (en) * 2004-10-25 2010-04-13 Panasonic Corporation Security architecture and mechanism to access and use security components in operating system
US8020141B2 (en) * 2004-12-06 2011-09-13 Microsoft Corporation Operating-system process construction
US7882317B2 (en) * 2004-12-06 2011-02-01 Microsoft Corporation Process isolation using protection domains
US8875309B1 (en) 2004-12-15 2014-10-28 Nvidia Corporation Content server and method of providing content therefrom
US8788425B1 (en) 2004-12-15 2014-07-22 Nvidia Corporation Method and system for accessing content on demand
US8751825B1 (en) 2004-12-15 2014-06-10 Nvidia Corporation Content server and method of storing content
US8346807B1 (en) 2004-12-15 2013-01-01 Nvidia Corporation Method and system for registering and activating content
EP1866825A1 (de) 2005-03-22 2007-12-19 Hewlett-Packard Development Company, L.P. Verfahren, einrichtungen und datenstrukturen für vertrauenswürdige daten
US8893299B1 (en) 2005-04-22 2014-11-18 Nvidia Corporation Content keys for authorizing access to content
US7751566B2 (en) * 2005-05-26 2010-07-06 Bae Systems Information And Electronic Systems Integration Inc. Apparatus using a time division multiple access bus for providing multiple levels of security in a communications system
US8849968B2 (en) 2005-06-20 2014-09-30 Microsoft Corporation Secure and stable hosting of third-party extensions to web services
US7822978B2 (en) * 2005-07-22 2010-10-26 Intel Corporation Quiescing a manageability engine
US20070101424A1 (en) * 2005-07-25 2007-05-03 Nec Laboratories America, Inc. Apparatus and Method for Improving Security of a Bus Based System Through Communication Architecture Enhancements
US7953968B2 (en) 2005-08-04 2011-05-31 Gilbarco Inc. System and method for selective encryption of input data during a retail transaction
US8074231B2 (en) * 2005-10-26 2011-12-06 Microsoft Corporation Configuration of isolated extensions and device drivers
US20070094495A1 (en) * 2005-10-26 2007-04-26 Microsoft Corporation Statically Verifiable Inter-Process-Communicative Isolated Processes
US8032898B2 (en) * 2006-06-30 2011-10-04 Microsoft Corporation Kernel interface with categorized kernel objects
US8312509B2 (en) * 2006-09-21 2012-11-13 Intel Corporation High integrity firmware
JP4857066B2 (ja) * 2006-10-03 2012-01-18 株式会社日立製作所 ストレージオンデマンドシステムにおけるデータの処理方法およびストレージデマンドシステム
US8009032B2 (en) 2006-11-21 2011-08-30 Gilbarco Inc. Remote display tamper detection using data integrity operations
US20080244507A1 (en) * 2007-03-30 2008-10-02 Microsoft Corporation Homogeneous Programming For Heterogeneous Multiprocessor Systems
US8789063B2 (en) * 2007-03-30 2014-07-22 Microsoft Corporation Master and subordinate operating system kernels for heterogeneous multiprocessor systems
US20090125977A1 (en) * 2007-10-31 2009-05-14 Docomo Communications Laboratories Usa, Inc. Language framework and infrastructure for safe and composable applications
US9418220B1 (en) 2008-01-28 2016-08-16 Hewlett Packard Enterprise Development Lp Controlling access to memory using a controller that performs cryptographic functions
JP4514066B2 (ja) * 2008-04-28 2010-07-28 ルネサスエレクトロニクス株式会社 データ処理装置及びデータ処理装置におけるアクセス制御方法
US8255986B2 (en) * 2010-01-26 2012-08-28 Frampton E. Ellis Methods of securely controlling through one or more separate private networks an internet-connected computer having one or more hardware-based inner firewalls or access barriers
US8429735B2 (en) 2010-01-26 2013-04-23 Frampton E. Ellis Method of using one or more secure private networks to actively configure the hardware of a computer or microchip
FR2964218B1 (fr) * 2010-08-25 2013-08-09 Oberthur Technologies Securisation d'un element de memorisation d'une donnee binaire, registre de controle et d'une carte a puce
US9237126B2 (en) * 2010-09-09 2016-01-12 Gerald R. McEvoy One-way bus bridge
CN101989242B (zh) * 2010-11-12 2013-06-12 深圳国微技术有限公司 一种提高soc系统安全的总线监视器及其实现方法
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Also Published As

Publication number Publication date
ATE278218T1 (de) 2004-10-15
EP0760978A4 (de) 1999-06-02
CA2191331C (en) 2005-12-20
CA2191331A1 (en) 1995-12-07
EP0760978B1 (de) 2004-09-29
DE69533587T2 (de) 2006-02-23
US6115819A (en) 2000-09-05
WO1995033239A1 (en) 1995-12-07
EP0760978A1 (de) 1997-03-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee