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HK1050255B - 遙遠核證一個平台的平台及方法 - Google Patents

遙遠核證一個平台的平台及方法 Download PDF

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Publication number
HK1050255B
HK1050255B HK03102201.8A HK03102201A HK1050255B HK 1050255 B HK1050255 B HK 1050255B HK 03102201 A HK03102201 A HK 03102201A HK 1050255 B HK1050255 B HK 1050255B
Authority
HK
Hong Kong
Prior art keywords
platform
audit log
attestation
retrieved
response
Prior art date
Application number
HK03102201.8A
Other languages
English (en)
Other versions
HK1050255A1 (zh
Inventor
C Herbert Howard
W Grawrock David
M Ellison Carl
A Golliver Roger
C Lin Derrick
X Mckeen Francis
Neiger Gilbert
Reneris Ken
A Sutton James
S Thakkar Shreekant
Mittal Millind
Original Assignee
Intel Corporation
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 Corporation filed Critical Intel Corporation
Priority to HK05104208.5A priority Critical patent/HK1072307B/zh
Priority to HK05104209.4A priority patent/HK1072308B/zh
Publication of HK1050255A1 publication Critical patent/HK1050255A1/zh
Publication of HK1050255B publication Critical patent/HK1050255B/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
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/305—Authentication, i.e. establishing the identity or authorisation of security principals by remotely controlling device operation
    • 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
    • G06F21/34—User authentication involving the use of external additional devices, e.g. dongles or smart cards
    • G06F21/35—User authentication involving the use of external additional devices, e.g. dongles or smart cards communicating wirelessly
    • 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
    • G06F21/52—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
    • G06F21/53—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 by executing in a restricted environment, e.g. sandbox or secure virtual machine
    • 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
    • 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
    • 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
    • G06F21/64—Protecting data integrity, e.g. using checksums, certificates or signatures
    • 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
    • G06F21/71—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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30181—Instruction operation extension or modification
    • G06F9/30189—Instruction operation extension or modification according to execution mode, e.g. mode flag
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/14—Protection against unauthorised use of memory or access to memory
    • G06F12/1458—Protection against unauthorised use of memory or access to memory by checking the subject access rights
    • G06F12/1491—Protection against unauthorised use of memory or access to memory by checking the subject access rights in a hierarchical protection system, e.g. privilege levels, memory rings
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F2221/2101—Auditing as a secondary aspect
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F2221/2103—Challenge-response
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F2221/2105—Dual mode as a secondary aspect
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Health & Medical Sciences (AREA)
  • Bioethics (AREA)
  • General Health & Medical Sciences (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Storage Device Security (AREA)
HK03102201.8A 2000-03-31 2001-03-21 遙遠核證一個平台的平台及方法 HK1050255B (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
HK05104208.5A HK1072307B (zh) 2000-03-31 2003-03-26 平台及遥控验证平台的方法
HK05104209.4A HK1072308B (zh) 2000-03-31 2003-03-26 平台及遥控验证平台的方法

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/541,108 US6990579B1 (en) 2000-03-31 2000-03-31 Platform and method for remote attestation of a platform
US09/541,108 2000-03-31
PCT/US2001/008891 WO2001075564A2 (en) 2000-03-31 2001-03-21 Platform and method for remote attestation of a platform

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
HK05104209.4A Division HK1072308B (zh) 2000-03-31 2003-03-26 平台及遥控验证平台的方法
HK05104208.5A Division HK1072307B (zh) 2000-03-31 2003-03-26 平台及遥控验证平台的方法

Related Child Applications (2)

Application Number Title Priority Date Filing Date
HK05104209.4A Addition HK1072308B (zh) 2000-03-31 2003-03-26 平台及遥控验证平台的方法
HK05104208.5A Addition HK1072307B (zh) 2000-03-31 2003-03-26 平台及遥控验证平台的方法

Publications (2)

Publication Number Publication Date
HK1050255A1 HK1050255A1 (zh) 2003-06-13
HK1050255B true HK1050255B (zh) 2005-06-03

Family

ID=24158202

Family Applications (1)

Application Number Title Priority Date Filing Date
HK03102201.8A HK1050255B (zh) 2000-03-31 2001-03-21 遙遠核證一個平台的平台及方法

Country Status (7)

Country Link
US (2) US6990579B1 (zh)
AU (1) AU2001247601A1 (zh)
DE (1) DE10196007B4 (zh)
GB (1) GB2377794B (zh)
HK (1) HK1050255B (zh)
TW (1) TW535070B (zh)
WO (1) WO2001075564A2 (zh)

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US7254707B2 (en) 2007-08-07
DE10196007T1 (de) 2003-10-09
GB0225050D0 (en) 2002-12-04
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WO2001075564A2 (en) 2001-10-11
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GB2377794B (en) 2005-02-16
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US6990579B1 (en) 2006-01-24
US20060015719A1 (en) 2006-01-19

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