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TWI320531B - System and method for securely booting from external memory using internal memory - Google Patents

System and method for securely booting from external memory using internal memory

Info

Publication number
TWI320531B
TWI320531B TW094138954A TW94138954A TWI320531B TW I320531 B TWI320531 B TW I320531B TW 094138954 A TW094138954 A TW 094138954A TW 94138954 A TW94138954 A TW 94138954A TW I320531 B TWI320531 B TW I320531B
Authority
TW
Taiwan
Prior art keywords
memory
securely booting
internal memory
external memory
external
Prior art date
Application number
TW094138954A
Other languages
English (en)
Other versions
TW200625089A (en
Inventor
Dhiraj Bhatt
Eric Auzas
Original Assignee
Intel Corp
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 Intel Corp filed Critical Intel Corp
Publication of TW200625089A publication Critical patent/TW200625089A/zh
Application granted granted Critical
Publication of TWI320531B publication Critical patent/TWI320531B/zh

Links

Classifications

    • 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
    • G06F21/50—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
    • G06F21/57—Certifying or maintaining trusted computer platforms, e.g. secure boots or power-downs, version controls, system software checks, secure updates or assessing vulnerabilities
    • G06F21/575—Secure boot

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Stored Programmes (AREA)
  • Storage Device Security (AREA)
TW094138954A 2004-11-15 2005-11-07 System and method for securely booting from external memory using internal memory TWI320531B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/988,913 US8667580B2 (en) 2004-11-15 2004-11-15 Secure boot scheme from external memory using internal memory

Publications (2)

Publication Number Publication Date
TW200625089A TW200625089A (en) 2006-07-16
TWI320531B true TWI320531B (en) 2010-02-11

Family

ID=35811598

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094138954A TWI320531B (en) 2004-11-15 2005-11-07 System and method for securely booting from external memory using internal memory

Country Status (5)

Country Link
US (1) US8667580B2 (zh)
CN (1) CN101044488A (zh)
GB (1) GB2433623B (zh)
TW (1) TWI320531B (zh)
WO (1) WO2006055344A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
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TWI463852B (zh) * 2011-11-07 2014-12-01 Panasonic Corp 通信系統及用於它之傳送單元

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CN102270229B (zh) * 2011-07-13 2013-02-13 中国人民解放军海军计算技术研究所 一种bios级系统文件的度量方法
US9953166B2 (en) * 2013-07-04 2018-04-24 Microsemi SoC Corporation Method for securely booting target processor in target system using a secure root of trust to verify a returned message authentication code recreated by the target processor
WO2015047367A1 (en) * 2013-09-30 2015-04-02 Hewlett-Packard Development Company, L.P. One-time power-on password
US20150242620A1 (en) 2014-02-27 2015-08-27 Microsemi SoC Corporation Methods for controlling the use of intellectual property in individual integrated circuit devices
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CN104079994B (zh) * 2014-07-07 2017-05-24 四川金网通电子科技有限公司 基于机顶盒无卡ca的授权系统及方法
JP6293629B2 (ja) * 2014-09-22 2018-03-14 株式会社東芝 情報処理装置
US10353638B2 (en) 2014-11-18 2019-07-16 Microsemi SoC Corporation Security method and apparatus to prevent replay of external memory data to integrated circuits having only one-time programmable non-volatile memory
US10211120B2 (en) * 2015-12-23 2019-02-19 Intel Corporation Rework grid array interposer with direct power
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US10009339B2 (en) * 2016-03-31 2018-06-26 Intel Corporation System, apparatus and method for securely protecting a processor in transit
JP6740702B2 (ja) * 2016-05-11 2020-08-19 富士ゼロックス株式会社 情報処理装置及びプログラム
US10740466B1 (en) * 2016-09-29 2020-08-11 Amazon Technologies, Inc. Securing interfaces of a compute node
CN106775716B (zh) * 2016-12-15 2020-04-17 中国科学院沈阳自动化研究所 一种基于度量机制的可信plc启动方法
US10901627B1 (en) 2017-02-28 2021-01-26 Amazon Technologies, Inc. Tracking persistent memory usage
US10404674B1 (en) 2017-02-28 2019-09-03 Amazon Technologies, Inc. Efficient memory management in multi-tenant virtualized environment
US10474359B1 (en) 2017-02-28 2019-11-12 Amazon Technologies, Inc. Write minimization for de-allocated memory
US11263326B2 (en) * 2017-06-02 2022-03-01 Apple Inc. Method and apparatus for secure system boot
US10985922B2 (en) * 2017-09-29 2021-04-20 Taiwan Semiconductor Manufacturing Co., Ltd. Device with self-authentication
US10372943B1 (en) 2018-03-20 2019-08-06 Blockchain Asics Llc Cryptographic ASIC with combined transformation and one-way functions
US10256974B1 (en) 2018-04-25 2019-04-09 Blockchain Asics Llc Cryptographic ASIC for key hierarchy enforcement
US11341248B2 (en) * 2018-12-21 2022-05-24 Intel Corporation Method and apparatus to prevent unauthorized operation of an integrated circuit in a computer system
US11301567B2 (en) * 2020-02-03 2022-04-12 Dell Products L.P. Systems and methods for automatic boot to authenticated external device
CN111752588B (zh) * 2020-06-02 2024-12-20 深圳麦格米特电气股份有限公司 一种应用程序的更新方法和电子设备
CN115130143A (zh) * 2021-03-25 2022-09-30 华为技术有限公司 一种安全启动的方法及装置
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI463852B (zh) * 2011-11-07 2014-12-01 Panasonic Corp 通信系統及用於它之傳送單元

Also Published As

Publication number Publication date
GB2433623A (en) 2007-06-27
US20060107320A1 (en) 2006-05-18
US8667580B2 (en) 2014-03-04
GB2433623B (en) 2008-11-12
GB0706017D0 (en) 2007-05-09
CN101044488A (zh) 2007-09-26
WO2006055344A1 (en) 2006-05-26
TW200625089A (en) 2006-07-16

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees