JP2007501477A - アクセス許可を決定するための方法および装置 - Google Patents

アクセス許可を決定するための方法および装置 Download PDF

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Publication number
JP2007501477A
JP2007501477A JP2006532516A JP2006532516A JP2007501477A JP 2007501477 A JP2007501477 A JP 2007501477A JP 2006532516 A JP2006532516 A JP 2006532516A JP 2006532516 A JP2006532516 A JP 2006532516A JP 2007501477 A JP2007501477 A JP 2007501477A
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JP
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Prior art keywords
access
master
access permission
information
state information
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Pending
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JP2006532516A
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English (en)
Japanese (ja)
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JP2007501477A5 (enExample
Inventor
シー モイヤー、ウィリアム
エム． マリク、アフザル
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NXP USA Inc
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NXP USA Inc
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Application filed by NXP USA Inc filed Critical NXP USA Inc
Publication of JP2007501477A publication Critical patent/JP2007501477A/ja
Publication of JP2007501477A5 publication Critical patent/JP2007501477A5/ja
Pending legal-status Critical Current

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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/30—Monitoring
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31—User authentication
    • G06F21/316—User authentication by observing the pattern of computer usage, e.g. typical user behaviour
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/14—Handling requests for interconnection or transfer
    • G06F13/20—Handling requests for interconnection or transfer for access to input/output bus
    • G06F13/28—Handling requests for interconnection or transfer for access to input/output bus using burst mode transfer, e.g. direct memory access DMA, cycle steal
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/14—Handling requests for interconnection or transfer
    • G06F13/36—Handling requests for interconnection or transfer for access to common bus or bus system
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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 OR CALCULATING; 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Computer Security & Cryptography (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioethics (AREA)
  • Social Psychology (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Storage Device Security (AREA)
  • Debugging And Monitoring (AREA)
JP2006532516A 2003-05-29 2004-04-30 アクセス許可を決定するための方法および装置 Pending JP2007501477A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/448,031 US7444668B2 (en) 2003-05-29 2003-05-29 Method and apparatus for determining access permission
PCT/US2004/013369 WO2004107176A1 (en) 2003-05-29 2004-04-30 Method and apparatus for determining access permission

Publications (2)

Publication Number Publication Date
JP2007501477A true JP2007501477A (ja) 2007-01-25
JP2007501477A5 JP2007501477A5 (enExample) 2009-03-12

Family

ID=33451403

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006532516A Pending JP2007501477A (ja) 2003-05-29 2004-04-30 アクセス許可を決定するための方法および装置

Country Status (6)

Country Link
US (1) US7444668B2 (enExample)
JP (1) JP2007501477A (enExample)
KR (1) KR101010801B1 (enExample)
CN (1) CN100371906C (enExample)
TW (1) TWI344600B (enExample)
WO (1) WO2004107176A1 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006318334A (ja) * 2005-05-16 2006-11-24 Renesas Technology Corp 情報処理装置
JP2014048904A (ja) * 2012-08-31 2014-03-17 Fuji Electric Co Ltd 制御装置、そのデータ保護方法およびデータ保護解除方法
JP2014238842A (ja) * 2013-06-07 2014-12-18 晶心科技股▲ふん▼有限公司Ａｎｄｅｓ Ｔｅｃｈｎｏｌｏｇｙ Ｃｏｒｐｏｒａｔｉｏｎ セキュアバスシステム

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US7257581B1 (en) 2000-08-04 2007-08-14 Guardian Networks, Llc Storage, management and distribution of consumer information
US9928508B2 (en) 2000-08-04 2018-03-27 Intellectual Ventures I Llc Single sign-on for access to a central data repository
US8566248B1 (en) 2000-08-04 2013-10-22 Grdn. Net Solutions, Llc Initiation of an information transaction over a network via a wireless device
WO2003104947A2 (en) 2002-06-06 2003-12-18 Hardt Dick C Distributed hierarchical identity management
US7681046B1 (en) * 2003-09-26 2010-03-16 Andrew Morgan System with secure cryptographic capabilities using a hardware specific digital secret
US7694151B1 (en) * 2003-11-20 2010-04-06 Johnson Richard C Architecture, system, and method for operating on encrypted and/or hidden information
US20050198461A1 (en) * 2004-01-12 2005-09-08 Shaw Mark E. Security measures in a partitionable computing system
US8504704B2 (en) 2004-06-16 2013-08-06 Dormarke Assets Limited Liability Company Distributed contact information management
US9245266B2 (en) 2004-06-16 2016-01-26 Callahan Cellular L.L.C. Auditable privacy policies in a distributed hierarchical identity management system
US8527752B2 (en) 2004-06-16 2013-09-03 Dormarke Assets Limited Liability Graduated authentication in an identity management system
US7904943B2 (en) * 2004-12-28 2011-03-08 O'connor Dennis M Secure controller for block oriented storage
US7412579B2 (en) * 2004-12-30 2008-08-12 O'connor Dennis M Secure memory controller
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US8656487B2 (en) * 2005-09-23 2014-02-18 Intel Corporation System and method for filtering write requests to selected output ports
EP1971925A4 (en) * 2005-12-23 2009-01-07 Texas Instruments Inc METHODS AND SYSTEMS FOR RESTRICTING THE USE OF A DMA CHANNEL
EP1801700B1 (en) * 2005-12-23 2013-06-26 Texas Instruments Inc. Method and systems to restrict usage of a DMA channel
US20090055248A1 (en) * 2006-08-22 2009-02-26 Wolf Andrew L Method of administering a search engine with a marketing component
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US7689733B2 (en) * 2007-03-09 2010-03-30 Microsoft Corporation Method and apparatus for policy-based direct memory access control
CN100461118C (zh) * 2007-07-05 2009-02-11 华为技术有限公司 控制访问寄存器的装置、方法及集成电路芯片
US7979618B2 (en) * 2007-07-12 2011-07-12 Samsung Electronics Co., Ltd. Image forming apparatus and control method thereof
US7992209B1 (en) 2007-07-19 2011-08-02 Owl Computing Technologies, Inc. Bilateral communication using multiple one-way data links
US20110078760A1 (en) * 2008-05-13 2011-03-31 Nxp B.V. Secure direct memory access
US8954804B2 (en) * 2008-07-15 2015-02-10 Ati Technologies Ulc Secure boot circuit and method
US9213665B2 (en) 2008-10-28 2015-12-15 Freescale Semiconductor, Inc. Data processor for processing a decorated storage notify
US8627471B2 (en) 2008-10-28 2014-01-07 Freescale Semiconductor, Inc. Permissions checking for data processing instructions
JP2010267135A (ja) * 2009-05-15 2010-11-25 Toshiba Corp メモリコントローラ
US8250628B2 (en) * 2009-08-28 2012-08-21 International Business Machines Corporation Dynamic augmentation, reduction, and/or replacement of security information by evaluating logical expressions
GB2482700A (en) * 2010-08-11 2012-02-15 Advanced Risc Mach Ltd Memory access control
JP5829106B2 (ja) * 2011-11-16 2015-12-09 オリンパス株式会社 信号転送回路
CN104246784B (zh) * 2011-12-15 2017-11-17 英特尔公司 用于保护和安全地传输媒体内容的方法、设备和系统
US9497171B2 (en) 2011-12-15 2016-11-15 Intel Corporation Method, device, and system for securely sharing media content from a source device
CN104170312B (zh) 2011-12-15 2018-05-22 英特尔公司 用于使用硬件安全引擎通过网络进行安全通信的方法和设备
US9471812B2 (en) * 2012-03-06 2016-10-18 Freescale Semiconductor, Inc. Method for implementing security of non-volatile memory
US8819850B2 (en) * 2012-07-25 2014-08-26 At&T Mobility Ii Llc Management of application access
US8856515B2 (en) * 2012-11-08 2014-10-07 Intel Corporation Implementation of robust and secure content protection in a system-on-a-chip apparatus
US9940268B2 (en) 2013-02-05 2018-04-10 Arm Limited Handling memory access protection and address translation in a data processing apparatus
US9092647B2 (en) * 2013-03-07 2015-07-28 Freescale Semiconductor, Inc. Programmable direct memory access channels
KR20150094178A (ko) 2014-02-10 2015-08-19 삼성전자주식회사 보안 장치 및 보안 장치의 제어 방법
US9268970B2 (en) 2014-03-20 2016-02-23 Analog Devices, Inc. System and method for security-aware master
US9830295B2 (en) * 2015-01-15 2017-11-28 Nxp Usa, Inc. Resource domain partioning in a data processing system
US11416421B2 (en) * 2016-07-19 2022-08-16 Cypress Semiconductor Corporation Context-based protection system
GB2563009B (en) * 2017-05-25 2019-12-25 Advanced Risc Mach Ltd An apparatus and method for interpreting permissions associated with a capability
US10558604B2 (en) * 2017-12-20 2020-02-11 Qualcomm Incorporated Communication interface transaction security
US11954220B2 (en) * 2018-05-21 2024-04-09 Pure Storage, Inc. Data protection for container storage
US10795679B2 (en) * 2018-06-07 2020-10-06 Red Hat, Inc. Memory access instructions that include permission values for additional protection
US20200004697A1 (en) * 2018-06-29 2020-01-02 Qualcomm Incorporated Patchable hardware for access control
JP6961553B2 (ja) * 2018-08-30 2021-11-05 株式会社東芝 情報処理装置、システム及び方法
US11288404B2 (en) * 2019-06-14 2022-03-29 Infineon Technologies Ag Resource protection
US11755785B2 (en) 2020-08-03 2023-09-12 Nxp Usa, Inc. System and method of limiting access of processors to hardware resources
JP7589584B2 (ja) * 2021-02-25 2024-11-26 セイコーエプソン株式会社 回路装置及び電子機器
EP4092556A1 (en) * 2021-05-20 2022-11-23 Nordic Semiconductor ASA Bus decoder
CN114826785B (zh) * 2022-06-29 2022-09-23 湖北芯擎科技有限公司 一种动态防护方法、系统级芯片、电子设备及介质
US12393704B2 (en) 2023-08-15 2025-08-19 Nxp B.V. Methods and systems for multi-modal security access control based on details of security circumstances

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Publication number Priority date Publication date Assignee Title
JP2006318334A (ja) * 2005-05-16 2006-11-24 Renesas Technology Corp 情報処理装置
JP2014048904A (ja) * 2012-08-31 2014-03-17 Fuji Electric Co Ltd 制御装置、そのデータ保護方法およびデータ保護解除方法
JP2014238842A (ja) * 2013-06-07 2014-12-18 晶心科技股▲ふん▼有限公司Ａｎｄｅｓ Ｔｅｃｈｎｏｌｏｇｙ Ｃｏｒｐｏｒａｔｉｏｎ セキュアバスシステム

Also Published As

Publication number Publication date
CN100371906C (zh) 2008-02-27
TWI344600B (en) 2011-07-01
KR101010801B1 (ko) 2011-01-25
US20040243823A1 (en) 2004-12-02
WO2004107176A1 (en) 2004-12-09
TW200506623A (en) 2005-02-16
KR20060032954A (ko) 2006-04-18
CN1799030A (zh) 2006-07-05
US7444668B2 (en) 2008-10-28

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