CN1740991B - 使用地址比特来发送地址空间中数据安全属性的信号的系统和方法 - Google Patents
使用地址比特来发送地址空间中数据安全属性的信号的系统和方法 Download PDFInfo
- Publication number
- CN1740991B CN1740991B CN2005100895031A CN200510089503A CN1740991B CN 1740991 B CN1740991 B CN 1740991B CN 2005100895031 A CN2005100895031 A CN 2005100895031A CN 200510089503 A CN200510089503 A CN 200510089503A CN 1740991 B CN1740991 B CN 1740991B
- Authority
- CN
- China
- Prior art keywords
- data
- equipment
- address
- system storage
- storage
- 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
Links
Images
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
- G06F21/70—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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Software Systems (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Storage Device Security (AREA)
Abstract
Description
Claims (26)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/928,970 US7444523B2 (en) | 2004-08-27 | 2004-08-27 | System and method for using address bits to signal security attributes of data in the address space |
US10/928,970 | 2004-08-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1740991A CN1740991A (zh) | 2006-03-01 |
CN1740991B true CN1740991B (zh) | 2010-10-27 |
Family
ID=35427583
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2005100895031A Expired - Fee Related CN1740991B (zh) | 2004-08-27 | 2005-07-27 | 使用地址比特来发送地址空间中数据安全属性的信号的系统和方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7444523B2 (zh) |
EP (1) | EP1637960B1 (zh) |
JP (1) | JP4806226B2 (zh) |
CN (1) | CN1740991B (zh) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7822993B2 (en) * | 2004-08-27 | 2010-10-26 | Microsoft Corporation | System and method for using address bits to affect encryption |
US7734926B2 (en) * | 2004-08-27 | 2010-06-08 | Microsoft Corporation | System and method for applying security to memory reads and writes |
US7653802B2 (en) * | 2004-08-27 | 2010-01-26 | Microsoft Corporation | System and method for using address lines to control memory usage |
US7904706B2 (en) * | 2004-12-01 | 2011-03-08 | Innovation First, Inc. | System and method for processing encrypted source code updates |
US7904943B2 (en) | 2004-12-28 | 2011-03-08 | O'connor Dennis M | Secure controller for block oriented storage |
JP2006203564A (ja) * | 2005-01-20 | 2006-08-03 | Nara Institute Of Science & Technology | マイクロプロセッサ、ノード端末、コンピュータシステム及びプログラム実行証明方法 |
CN101051892B (zh) * | 2007-03-14 | 2010-05-26 | 江中尧 | 一种cpu专用数据的加密装置及方法 |
US8555380B2 (en) * | 2008-02-28 | 2013-10-08 | Intel Corporation | Automatic modification of executable code |
US8468356B2 (en) * | 2008-06-30 | 2013-06-18 | Intel Corporation | Software copy protection via protected execution of applications |
US9086913B2 (en) * | 2008-12-31 | 2015-07-21 | Intel Corporation | Processor extensions for execution of secure embedded containers |
US9058491B1 (en) | 2009-03-26 | 2015-06-16 | Micron Technology, Inc. | Enabling a secure boot from non-volatile memory |
US9336410B2 (en) * | 2009-12-15 | 2016-05-10 | Micron Technology, Inc. | Nonvolatile memory internal signature generation |
US8468365B2 (en) * | 2010-09-24 | 2013-06-18 | Intel Corporation | Tweakable encryption mode for memory encryption with protection against replay attacks |
US8595510B2 (en) | 2011-06-22 | 2013-11-26 | Media Patents, S.L. | Methods, apparatus and systems to improve security in computer systems |
US8181035B1 (en) | 2011-06-22 | 2012-05-15 | Media Patents, S.L. | Methods, apparatus and systems to improve security in computer systems |
US8261085B1 (en) | 2011-06-22 | 2012-09-04 | Media Patents, S.L. | Methods, apparatus and systems to improve security in computer systems |
CN103620617B (zh) * | 2011-06-29 | 2016-08-17 | 英特尔公司 | 用于带有完整性检查和防止重放攻击的保护的存储器加密的方法和设备 |
JP2013088879A (ja) * | 2011-10-13 | 2013-05-13 | Kyocera Document Solutions Inc | 情報処理装置 |
US8954755B2 (en) | 2012-01-23 | 2015-02-10 | International Business Machines Corporation | Memory address translation-based data encryption with integrated encryption engine |
US9811472B2 (en) * | 2012-06-14 | 2017-11-07 | International Business Machines Corporation | Radix table translation of memory |
US9753860B2 (en) | 2012-06-14 | 2017-09-05 | International Business Machines Corporation | Page table entry consolidation |
US9400890B2 (en) * | 2012-08-10 | 2016-07-26 | Qualcomm Incorporated | Method and devices for selective RAM scrambling |
US8793506B2 (en) * | 2012-08-31 | 2014-07-29 | Intel Corporation | Mechanism for facilitating encryption-free integrity protection of storage data at computing systems |
US9268707B2 (en) | 2012-12-29 | 2016-02-23 | Intel Corporation | Low overhead paged memory runtime protection |
US8931108B2 (en) * | 2013-02-18 | 2015-01-06 | Qualcomm Incorporated | Hardware enforced content protection for graphics processing units |
US9507961B2 (en) | 2013-07-01 | 2016-11-29 | Qualcomm Incorporated | System and method for providing secure access control to a graphics processing unit |
US9767044B2 (en) * | 2013-09-24 | 2017-09-19 | Intel Corporation | Secure memory repartitioning |
KR102218202B1 (ko) * | 2014-08-01 | 2021-02-23 | 삼성전자주식회사 | 반도체 장치 |
IL234956A (en) * | 2014-10-02 | 2017-10-31 | Kaluzhny Uri | Data bus protection with enhanced key entropy |
US9875189B2 (en) | 2015-06-12 | 2018-01-23 | Intel Corporation | Supporting secure memory intent |
US10657274B2 (en) * | 2015-06-29 | 2020-05-19 | Samsng Electronics Co., Ltd. | Semiconductor device including memory protector |
US10102391B2 (en) | 2015-08-07 | 2018-10-16 | Qualcomm Incorporated | Hardware enforced content protection for graphics processing units |
US9767320B2 (en) | 2015-08-07 | 2017-09-19 | Qualcomm Incorporated | Hardware enforced content protection for graphics processing units |
KR101786006B1 (ko) | 2016-01-29 | 2017-10-17 | 한국과학기술원 | 머클 트리 기반 메모리 무결성 검증 방법 및 장치 |
EP3252651A1 (en) | 2016-05-30 | 2017-12-06 | Samsung Electronics Co., Ltd | Computing system having an on-the-fly encryptor and an operating method thereof |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5224166A (en) * | 1992-08-11 | 1993-06-29 | International Business Machines Corporation | System for seamless processing of encrypted and non-encrypted data and instructions |
US5825878A (en) * | 1996-09-20 | 1998-10-20 | Vlsi Technology, Inc. | Secure memory management unit for microprocessor |
CN1236132A (zh) * | 1997-10-10 | 1999-11-24 | 通用仪器公司 | 应用块链接和块重新排序的带有外部存储器的安全处理器 |
Family Cites Families (59)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4930578B1 (zh) | 1970-09-30 | 1974-08-14 | ||
US3668651A (en) | 1970-12-30 | 1972-06-06 | Ibm | Working device code method of i/o control |
US3829840A (en) | 1972-07-24 | 1974-08-13 | Ibm | Virtual memory system |
US3827029A (en) | 1972-09-25 | 1974-07-30 | Westinghouse Electric Corp | Memory and program protection system for a digital computer system |
US4476524A (en) | 1981-07-02 | 1984-10-09 | International Business Machines Corporation | Page storage control methods and means |
EP0186230A2 (en) | 1984-12-21 | 1986-07-02 | Koninklijke Philips Electronics N.V. | Memory access controller with parallel checking of virtual address and action word |
US4740916A (en) | 1985-12-19 | 1988-04-26 | International Business Machines Corporation | Reconfigurable contiguous address space memory system including serially connected variable capacity memory modules and a split address bus |
US4771458A (en) | 1987-03-12 | 1988-09-13 | Zenith Electronics Corporation | Secure data packet transmission system and method |
JPH03141446A (ja) * | 1989-10-27 | 1991-06-17 | Hitachi Ltd | メモリ保護回路 |
US5081675A (en) | 1989-11-13 | 1992-01-14 | Kitti Kittirutsunetorn | System for protection of software in memory against unauthorized use |
US5058164A (en) | 1990-05-03 | 1991-10-15 | National Semiconductor Corp. | Encryption of streams of addressed information to be used for program code protection |
US5233616A (en) | 1990-10-01 | 1993-08-03 | Digital Equipment Corporation | Write-back cache with ECC protection |
GB2251102B (en) | 1990-12-21 | 1995-03-15 | Sun Microsystems Inc | Translation lookaside buffer |
US5421006A (en) | 1992-05-07 | 1995-05-30 | Compaq Computer Corp. | Method and apparatus for assessing integrity of computer system software |
US5347428A (en) | 1992-12-03 | 1994-09-13 | Irvine Sensors Corporation | Module comprising IC memory stack dedicated to and structurally combined with an IC microprocessor chip |
US5634108A (en) | 1993-11-30 | 1997-05-27 | Unisys Corporation | Single chip processing system utilizing general cache and microcode cache enabling simultaneous multiple functions |
US6185546B1 (en) * | 1995-10-04 | 2001-02-06 | Intel Corporation | Apparatus and method for providing secured communications |
US7124302B2 (en) | 1995-02-13 | 2006-10-17 | Intertrust Technologies Corp. | Systems and methods for secure transaction management and electronic rights protection |
US5652793A (en) | 1995-05-08 | 1997-07-29 | Nvidia Corporation | Method and apparatus for authenticating the use of software |
US6151618A (en) | 1995-12-04 | 2000-11-21 | Microsoft Corporation | Safe general purpose virtual machine computing system |
US6199163B1 (en) | 1996-03-26 | 2001-03-06 | Nec Corporation | Hard disk password lock |
US5944821A (en) | 1996-07-11 | 1999-08-31 | Compaq Computer Corporation | Secure software registration and integrity assessment in a computer system |
US6026293A (en) | 1996-09-05 | 2000-02-15 | Ericsson Inc. | System for preventing electronic memory tampering |
DE19642560A1 (de) | 1996-10-15 | 1998-04-16 | Siemens Ag | Elektronische Datenverarbeitungsschaltung |
US5757919A (en) * | 1996-12-12 | 1998-05-26 | Intel Corporation | Cryptographically protected paging subsystem |
US6021201A (en) * | 1997-01-07 | 2000-02-01 | Intel Corporation | Method and apparatus for integrated ciphering and hashing |
DE69832082D1 (de) | 1997-02-13 | 2005-12-01 | Helbig Sr | Sicherheitskoprozessor zur verbesserung der computersystemsicherheit |
US6704871B1 (en) | 1997-09-16 | 2004-03-09 | Safenet, Inc. | Cryptographic co-processor |
WO2000026791A2 (en) | 1998-11-05 | 2000-05-11 | Koninklijke Philips Electronics N.V. | Secure memory management unit which uses multiple cryptographic algorithms |
US7225333B2 (en) | 1999-03-27 | 2007-05-29 | Microsoft Corporation | Secure processor architecture for use with a digital rights management (DRM) system on a computing device |
US6651171B1 (en) | 1999-04-06 | 2003-11-18 | Microsoft Corporation | Secure execution of program code |
JP4226760B2 (ja) * | 2000-05-08 | 2009-02-18 | 株式会社東芝 | マイクロプロセッサ、これを用いたマルチタスク実行方法、およびマルチレッド実行方法 |
JP4086445B2 (ja) | 2000-03-09 | 2008-05-14 | インターナショナル・ビジネス・マシーンズ・コーポレーション | 情報送信方法、ネットワーク・プロバイダ・サーバ、情報端末及び情報端末における方法 |
US6934817B2 (en) | 2000-03-31 | 2005-08-23 | Intel Corporation | Controlling access to multiple memory zones in an isolated execution environment |
US6633963B1 (en) | 2000-03-31 | 2003-10-14 | Intel Corporation | Controlling access to multiple memory zones in an isolated execution environment |
US7117373B1 (en) | 2000-11-28 | 2006-10-03 | Xilinx, Inc. | Bitstream for configuring a PLD with encrypted design data |
JP2002244757A (ja) * | 2001-02-19 | 2002-08-30 | Sony Corp | 半導体回路 |
US7526795B2 (en) | 2001-03-27 | 2009-04-28 | Micron Technology, Inc. | Data security for digital data storage |
US20020147918A1 (en) | 2001-04-05 | 2002-10-10 | Osthoff Harro R. | System and method for securing information in memory |
US7603703B2 (en) | 2001-04-12 | 2009-10-13 | International Business Machines Corporation | Method and system for controlled distribution of application code and content data within a computer network |
JP2002353960A (ja) * | 2001-05-30 | 2002-12-06 | Fujitsu Ltd | コード実行装置およびコード配布方法 |
GB2385951A (en) * | 2001-09-21 | 2003-09-03 | Sun Microsystems Inc | Data encryption and decryption |
US7526654B2 (en) | 2001-10-16 | 2009-04-28 | Marc Charbonneau | Method and system for detecting a secure state of a computer system |
US7272832B2 (en) | 2001-10-25 | 2007-09-18 | Hewlett-Packard Development Company, L.P. | Method of protecting user process data in a secure platform inaccessible to the operating system and other tasks on top of the secure platform |
US6745307B2 (en) | 2001-10-31 | 2004-06-01 | Hewlett-Packard Development Company, L.P. | Method and system for privilege-level-access to memory within a computer |
US6735673B2 (en) | 2002-01-10 | 2004-05-11 | Hewlett-Packard Development Company, L.P. | Apparatus and methods for cache line compression |
EP1331539B1 (en) | 2002-01-16 | 2016-09-28 | Texas Instruments France | Secure mode for processors supporting MMU and interrupts |
US7107459B2 (en) | 2002-01-16 | 2006-09-12 | Sun Microsystems, Inc. | Secure CPU and memory management unit with cryptographic extensions |
US7313705B2 (en) * | 2002-01-22 | 2007-12-25 | Texas Instrument Incorporated | Implementation of a secure computing environment by using a secure bootloader, shadow memory, and protected memory |
JP3866597B2 (ja) * | 2002-03-20 | 2007-01-10 | 株式会社東芝 | 内部メモリ型耐タンパプロセッサおよび秘密保護方法 |
US8135962B2 (en) * | 2002-03-27 | 2012-03-13 | Globalfoundries Inc. | System and method providing region-granular, hardware-controlled memory encryption |
US6851056B2 (en) * | 2002-04-18 | 2005-02-01 | International Business Machines Corporation | Control function employing a requesting master id and a data address to qualify data access within an integrated system |
US7266842B2 (en) | 2002-04-18 | 2007-09-04 | International Business Machines Corporation | Control function implementing selective transparent data authentication within an integrated system |
US7139890B2 (en) | 2002-04-30 | 2006-11-21 | Intel Corporation | Methods and arrangements to interface memory |
EP1510899B1 (en) * | 2002-06-05 | 2011-12-07 | Fujitsu Limited | Memory management unit |
RU2005115094A (ru) | 2002-11-18 | 2006-01-20 | Арм Лимитед (Gb) | Отображение адресов виртуальной памяти на физические адреса в системе с наличием защищенного домена и незащищенного домена |
US8261063B2 (en) | 2003-02-03 | 2012-09-04 | Hewlett-Packard Development Company, L.P. | Method and apparatus for managing a hierarchy of nodes |
JP4945053B2 (ja) | 2003-03-18 | 2012-06-06 | ルネサスエレクトロニクス株式会社 | 半導体装置、バスインターフェース装置、およびコンピュータシステム |
US7111146B1 (en) | 2003-06-27 | 2006-09-19 | Transmeta Corporation | Method and system for providing hardware support for memory protection and virtual memory address translation for a virtual machine |
-
2004
- 2004-08-27 US US10/928,970 patent/US7444523B2/en active Active
-
2005
- 2005-07-27 CN CN2005100895031A patent/CN1740991B/zh not_active Expired - Fee Related
- 2005-07-27 JP JP2005217236A patent/JP4806226B2/ja not_active Expired - Fee Related
- 2005-08-23 EP EP05107715.4A patent/EP1637960B1/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5224166A (en) * | 1992-08-11 | 1993-06-29 | International Business Machines Corporation | System for seamless processing of encrypted and non-encrypted data and instructions |
US5825878A (en) * | 1996-09-20 | 1998-10-20 | Vlsi Technology, Inc. | Secure memory management unit for microprocessor |
CN1236132A (zh) * | 1997-10-10 | 1999-11-24 | 通用仪器公司 | 应用块链接和块重新排序的带有外部存储器的安全处理器 |
Also Published As
Publication number | Publication date |
---|---|
JP2006065851A (ja) | 2006-03-09 |
EP1637960A2 (en) | 2006-03-22 |
EP1637960A3 (en) | 2006-11-29 |
US7444523B2 (en) | 2008-10-28 |
JP4806226B2 (ja) | 2011-11-02 |
CN1740991A (zh) | 2006-03-01 |
EP1637960B1 (en) | 2019-09-25 |
US20060048221A1 (en) | 2006-03-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1740991B (zh) | 使用地址比特来发送地址空间中数据安全属性的信号的系统和方法 | |
US7822993B2 (en) | System and method for using address bits to affect encryption | |
US7734926B2 (en) | System and method for applying security to memory reads and writes | |
US10097349B2 (en) | Systems and methods for protecting symmetric encryption keys | |
JP4876053B2 (ja) | トラステッド・デバイス集積回路 | |
KR20190075063A (ko) | 처리 시스템에서의 직접 메모리 액세스 인가 | |
US10237059B2 (en) | Diversified instruction set processing to enhance security | |
CN110134619A (zh) | 使用签名的地址验证 | |
CN101231621B (zh) | 隐藏存储器访问模式 | |
CN103824032A (zh) | 在微控制器中用于数据安全性处理的方法和装置 | |
US10372628B2 (en) | Cross-domain security in cryptographically partitioned cloud | |
CN107562515A (zh) | 一种在虚拟化技术中管理内存的方法 | |
CN109144894B (zh) | 基于数据冗余的内存访问模式保护方法 | |
CN107526974B (zh) | 一种信息密码保护装置和方法 | |
JP2022512051A (ja) | メモリ完全性チェックのための完全性ツリー | |
CN110825672A (zh) | 用于联机加密处理的高性能自主硬件引擎 | |
TWI797353B (zh) | 動態密碼密鑰擴展之電路、方法及系統 | |
CN106209346A (zh) | 白盒密码技术交错查找表 | |
US20230259660A1 (en) | Integrity tree for memory security | |
CN107563226B (zh) | 一种存储器控制器、处理器模块及密钥更新方法 | |
US7356668B2 (en) | System and method for using address bits to form an index into secure memory | |
US7653802B2 (en) | System and method for using address lines to control memory usage | |
JP2005039864A (ja) | ソフトウェアの保護機能付き情報処理装置およびソフトウェアの保護機能付き情報処理方法 | |
GB2622065A (en) | Counter integrity tree | |
US20130103953A1 (en) | Apparatus and method for encrypting hard disk |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: MICROSOFT TECHNOLOGY LICENSING LLC Free format text: FORMER OWNER: MICROSOFT CORP. Effective date: 20150429 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150429 Address after: Washington State Patentee after: Micro soft technique license Co., Ltd Address before: Washington State Patentee before: Microsoft Corp. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101027 Termination date: 20200727 |
|
CF01 | Termination of patent right due to non-payment of annual fee |