CN101506815A - 用于安全系统的双处理器结构 - Google Patents
用于安全系统的双处理器结构 Download PDFInfo
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- CN101506815A CN101506815A CNA2007800305614A CN200780030561A CN101506815A CN 101506815 A CN101506815 A CN 101506815A CN A2007800305614 A CNA2007800305614 A CN A2007800305614A CN 200780030561 A CN200780030561 A CN 200780030561A CN 101506815 A CN101506815 A CN 101506815A
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- 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
- G06F21/55—Detecting local intrusion or implementing counter-measures
- G06F21/556—Detecting local intrusion or implementing counter-measures involving covert channels, i.e. data leakage between processes
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- 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
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06F13/10—Program control for peripheral devices
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F15/00—Digital computers in general; Data processing equipment in general
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- 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
- G06F21/71—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information
- G06F21/74—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information operating in dual or compartmented mode, i.e. at least one secure mode
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- 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
- G06F21/71—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information
- G06F21/77—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information in smart cards
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- 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
- H04L9/14—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using a plurality of keys or algorithms
Abstract
Description
硬件保护 | 描述 |
单独电源 | 单独电源216提供与外部电源的电流隔离以及与主控CPU 202及芯片电源的其余部分的电流隔离。单独电源216防止施加于外部引脚上的功率闪信号(power glitch)传播至从属CPU 204。 |
单独时钟系统 | 单独时钟系统218防止时钟闪信号传播至从属CPU 204并允许从属CPU 204参与反差动功率分析防范措施。 |
单独程序及数据存储器 | 从属CPU 204中的单独程序及数据存储器214防止主控CPU 202直接地或在受攻击时读取或修改从属CPU 204上的信息。在某些实施方案中,存储器214可包括允许检测存储器上的错误注入攻击的奇偶校验位。 |
专用模拟传感器 | 专用模拟传感器220监视从属CPU 204的环境条件以寻找攻击迹象。 |
物理硬件屏蔽 | 封闭从属CPU 204并任选地封闭主控CPU 202的物理屏蔽(例如,金属盖)可减少黑客将得以存取内部信号或使从属CPU 204经受试图破坏敏感信息的各种辐射的可能性。 |
Claims (20)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US82273506P | 2006-08-17 | 2006-08-17 | |
US60/822,735 | 2006-08-17 | ||
US11/558,367 US7984301B2 (en) | 2006-08-17 | 2006-11-09 | Bi-processor architecture for secure systems |
US11/558,367 | 2006-11-09 | ||
PCT/US2007/075933 WO2008060733A2 (en) | 2006-08-17 | 2007-08-14 | Bi-processor architecture for secure systems |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101506815A true CN101506815A (zh) | 2009-08-12 |
CN101506815B CN101506815B (zh) | 2012-05-09 |
Family
ID=39190070
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007800305614A Active CN101506815B (zh) | 2006-08-17 | 2007-08-14 | 用于安全系统的双处理器结构 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7984301B2 (zh) |
EP (1) | EP2052344B1 (zh) |
KR (1) | KR101460811B1 (zh) |
CN (1) | CN101506815B (zh) |
TW (1) | TWI431502B (zh) |
WO (1) | WO2008060733A2 (zh) |
Cited By (12)
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---|---|---|---|---|
CN102034055B (zh) * | 2009-10-10 | 2012-10-17 | 北京派瑞根科技开发有限公司 | 基于高安全信息系统的网络系统平台 |
CN102034056B (zh) * | 2009-10-10 | 2012-12-26 | 北京派瑞根科技开发有限公司 | 基于高安全信息系统的网络服务提供平台 |
CN103390136A (zh) * | 2013-07-30 | 2013-11-13 | 东莞宇龙通信科技有限公司 | 一种终端 |
CN103390137A (zh) * | 2013-07-30 | 2013-11-13 | 东莞宇龙通信科技有限公司 | 一种终端 |
CN103400080A (zh) * | 2013-07-30 | 2013-11-20 | 东莞宇龙通信科技有限公司 | 一种终端 |
CN103400081A (zh) * | 2013-07-30 | 2013-11-20 | 东莞宇龙通信科技有限公司 | 终端和用户界面的显示控制方法 |
CN103401864A (zh) * | 2013-07-30 | 2013-11-20 | 东莞宇龙通信科技有限公司 | 终端和安全登录方法 |
CN103402199A (zh) * | 2013-07-30 | 2013-11-20 | 东莞宇龙通信科技有限公司 | 终端和安全的数据处理方法 |
CN103593604A (zh) * | 2012-08-17 | 2014-02-19 | 美国博通公司 | 多安全-cpu系统 |
CN104978531A (zh) * | 2014-04-07 | 2015-10-14 | 恩智浦有限公司 | 对智能卡进行编程的方法和可编程的智能卡 |
CN105684009A (zh) * | 2013-11-04 | 2016-06-15 | 苹果公司 | 针对基于nfc的支付使用生物特征认证 |
CN106203182A (zh) * | 2016-06-23 | 2016-12-07 | 努比亚技术有限公司 | 存储数据的装置及方法 |
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US7805756B2 (en) | 1996-11-29 | 2010-09-28 | Frampton E Ellis | Microchips with inner firewalls, faraday cages, and/or photovoltaic cells |
US7926097B2 (en) | 1996-11-29 | 2011-04-12 | Ellis Iii Frampton E | Computer or microchip protected from the internet by internal hardware |
US6725250B1 (en) * | 1996-11-29 | 2004-04-20 | Ellis, Iii Frampton E. | Global network computers |
US20050180095A1 (en) | 1996-11-29 | 2005-08-18 | Ellis Frampton E. | Global network computers |
US8225003B2 (en) | 1996-11-29 | 2012-07-17 | Ellis Iii Frampton E | Computers and microchips with a portion protected by an internal hardware firewall |
US7506020B2 (en) | 1996-11-29 | 2009-03-17 | Frampton E Ellis | Global network computers |
US6167428A (en) | 1996-11-29 | 2000-12-26 | Ellis; Frampton E. | Personal computer microprocessor firewalls for internet distributed processing |
US7844253B2 (en) * | 2006-10-19 | 2010-11-30 | Future Dial Inc. | Method and apparatus for using an electromagnetically shielded enclosure for exchanging secure data |
US8125796B2 (en) | 2007-11-21 | 2012-02-28 | Frampton E. Ellis | Devices with faraday cages and internal flexibility sipes |
US8775824B2 (en) * | 2008-01-02 | 2014-07-08 | Arm Limited | Protecting the security of secure data sent from a central processor for processing by a further processing device |
US20100077472A1 (en) * | 2008-09-23 | 2010-03-25 | Atmel Corporation | Secure Communication Interface for Secure Multi-Processor System |
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 |
US20110225645A1 (en) * | 2010-01-26 | 2011-09-15 | Ellis Frampton E | Basic architecture for secure internet computers |
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 |
CA2825850A1 (en) * | 2010-01-29 | 2011-08-04 | Frampton E. Ellis | The basic architecture for secure internet computers |
DE102010045328A1 (de) * | 2010-09-14 | 2012-03-15 | Giesecke & Devrient Gmbh | Portabler Datenträger |
KR101115358B1 (ko) * | 2010-10-22 | 2012-03-06 | 차보영 | 방송장치 감시장치를 포함하는 스마트워크 컴퓨터 |
KR101401382B1 (ko) | 2011-12-15 | 2014-06-02 | 한국전자통신연구원 | 분산 시스템에서의 부채널 분석 방법 및 장치 |
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TWI490784B (zh) * | 2013-05-16 | 2015-07-01 | Wistron Neweb Corp | 功能模組管理方法及電子系統 |
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KR102501304B1 (ko) | 2018-05-17 | 2023-02-20 | 삼성전자주식회사 | 복수의 프로세서들과 연결된 보안 모듈의 제어 방법 및 이를 구현한 전자 장치 |
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-
2006
- 2006-11-09 US US11/558,367 patent/US7984301B2/en active Active
-
2007
- 2007-08-14 EP EP07868330.7A patent/EP2052344B1/en active Active
- 2007-08-14 KR KR1020097005441A patent/KR101460811B1/ko active IP Right Grant
- 2007-08-14 CN CN2007800305614A patent/CN101506815B/zh active Active
- 2007-08-14 WO PCT/US2007/075933 patent/WO2008060733A2/en active Application Filing
- 2007-08-16 TW TW096130344A patent/TWI431502B/zh active
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102034055B (zh) * | 2009-10-10 | 2012-10-17 | 北京派瑞根科技开发有限公司 | 基于高安全信息系统的网络系统平台 |
CN102034056B (zh) * | 2009-10-10 | 2012-12-26 | 北京派瑞根科技开发有限公司 | 基于高安全信息系统的网络服务提供平台 |
CN103593604A (zh) * | 2012-08-17 | 2014-02-19 | 美国博通公司 | 多安全-cpu系统 |
CN103401864A (zh) * | 2013-07-30 | 2013-11-20 | 东莞宇龙通信科技有限公司 | 终端和安全登录方法 |
CN103400080A (zh) * | 2013-07-30 | 2013-11-20 | 东莞宇龙通信科技有限公司 | 一种终端 |
CN103400081A (zh) * | 2013-07-30 | 2013-11-20 | 东莞宇龙通信科技有限公司 | 终端和用户界面的显示控制方法 |
CN103390137A (zh) * | 2013-07-30 | 2013-11-13 | 东莞宇龙通信科技有限公司 | 一种终端 |
CN103402199A (zh) * | 2013-07-30 | 2013-11-20 | 东莞宇龙通信科技有限公司 | 终端和安全的数据处理方法 |
CN103390136A (zh) * | 2013-07-30 | 2013-11-13 | 东莞宇龙通信科技有限公司 | 一种终端 |
CN105684009A (zh) * | 2013-11-04 | 2016-06-15 | 苹果公司 | 针对基于nfc的支付使用生物特征认证 |
CN105684009B (zh) * | 2013-11-04 | 2020-03-06 | 苹果公司 | 针对基于nfc的支付使用生物特征认证 |
CN104978531A (zh) * | 2014-04-07 | 2015-10-14 | 恩智浦有限公司 | 对智能卡进行编程的方法和可编程的智能卡 |
CN106203182A (zh) * | 2016-06-23 | 2016-12-07 | 努比亚技术有限公司 | 存储数据的装置及方法 |
Also Published As
Publication number | Publication date |
---|---|
TW200817968A (en) | 2008-04-16 |
US20080072051A1 (en) | 2008-03-20 |
WO2008060733A3 (en) | 2008-08-14 |
WO2008060733A2 (en) | 2008-05-22 |
EP2052344A2 (en) | 2009-04-29 |
EP2052344B1 (en) | 2017-09-27 |
KR20090041438A (ko) | 2009-04-28 |
US7984301B2 (en) | 2011-07-19 |
CN101506815B (zh) | 2012-05-09 |
KR101460811B1 (ko) | 2014-11-11 |
TWI431502B (zh) | 2014-03-21 |
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