GB2482811B - Providing integrity verification and attestation in a hidden execution environment - Google Patents

Providing integrity verification and attestation in a hidden execution environment

Info

Publication number
GB2482811B
GB2482811B GB1119749.8A GB201119749A GB2482811B GB 2482811 B GB2482811 B GB 2482811B GB 201119749 A GB201119749 A GB 201119749A GB 2482811 B GB2482811 B GB 2482811B
Authority
GB
United Kingdom
Prior art keywords
attestation
execution environment
integrity verification
providing integrity
hidden execution
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
Application number
GB1119749.8A
Other versions
GB2482811A (en
GB201119749D0 (en
Inventor
M Smith Ned
Shanbhogue Vedvyas
Kumar Arvind
Goel Purushottam
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Intel Corp
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
Priority claimed from US12/639,616 external-priority patent/US8510569B2/en
Application filed by Intel Corp filed Critical Intel Corp
Publication of GB201119749D0 publication Critical patent/GB201119749D0/en
Publication of GB2482811A publication Critical patent/GB2482811A/en
Application granted granted Critical
Publication of GB2482811B publication Critical patent/GB2482811B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • G06F21/50—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
    • G06F21/554—Detecting local intrusion or implementing counter-measures involving event detection and direct action
    • 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
    • G06F21/57—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; CALCULATING OR 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
GB1119749.8A 2009-12-16 2010-10-27 Providing integrity verification and attestation in a hidden execution environment Expired - Fee Related GB2482811B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/639,616 US8510569B2 (en) 2009-12-16 2009-12-16 Providing integrity verification and attestation in a hidden execution environment
PCT/US2010/054312 WO2011084210A2 (en) 2009-12-16 2010-10-27 Providing integrity verification and attestation in a hidden execution environment

Publications (3)

Publication Number Publication Date
GB201119749D0 GB201119749D0 (en) 2011-12-28
GB2482811A GB2482811A (en) 2012-02-15
GB2482811B true GB2482811B (en) 2017-07-05

Family

ID=45444780

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1119749.8A Expired - Fee Related GB2482811B (en) 2009-12-16 2010-10-27 Providing integrity verification and attestation in a hidden execution environment

Country Status (1)

Country Link
GB (1) GB2482811B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040003273A1 (en) * 2002-06-26 2004-01-01 Grawrock David W. Sleep protection
US20050066191A1 (en) * 2001-07-25 2005-03-24 Seagate Technology Llc System and method for delivering versatile security, digital rights management, and privacy services from storage controllers
US20060015749A1 (en) * 2000-06-30 2006-01-19 Millind Mittal Method and apparatus for secure execution using a secure memory partition
US20080077993A1 (en) * 2006-09-26 2008-03-27 Zimmer Vincent J Methods and arrangements to launch trusted, co-existing environments
US20090290712A1 (en) * 2008-05-24 2009-11-26 Via Technologies, Inc On-die cryptographic apparatus in a secure microprocessor

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060015749A1 (en) * 2000-06-30 2006-01-19 Millind Mittal Method and apparatus for secure execution using a secure memory partition
US20050066191A1 (en) * 2001-07-25 2005-03-24 Seagate Technology Llc System and method for delivering versatile security, digital rights management, and privacy services from storage controllers
US20040003273A1 (en) * 2002-06-26 2004-01-01 Grawrock David W. Sleep protection
US20080077993A1 (en) * 2006-09-26 2008-03-27 Zimmer Vincent J Methods and arrangements to launch trusted, co-existing environments
US20090290712A1 (en) * 2008-05-24 2009-11-26 Via Technologies, Inc On-die cryptographic apparatus in a secure microprocessor

Also Published As

Publication number Publication date
GB2482811A (en) 2012-02-15
GB201119749D0 (en) 2011-12-28

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20181027