SG11202105430SA - Starting a secure guest using an initial program load mechanism - Google Patents

Starting a secure guest using an initial program load mechanism

Info

Publication number
SG11202105430SA
SG11202105430SA SG11202105430SA SG11202105430SA SG11202105430SA SG 11202105430S A SG11202105430S A SG 11202105430SA SG 11202105430S A SG11202105430S A SG 11202105430SA SG 11202105430S A SG11202105430S A SG 11202105430SA SG 11202105430S A SG11202105430S A SG 11202105430SA
Authority
SG
Singapore
Prior art keywords
starting
initial program
load mechanism
program load
secure guest
Prior art date
Application number
SG11202105430SA
Other languages
English (en)
Inventor
Viktor Mihajlovski
Claudio Imbrenda
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Publication of SG11202105430SA publication Critical patent/SG11202105430SA/en

Links

Classifications

    • 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
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
    • G06F9/45533—Hypervisors; Virtual machine monitors
    • G06F9/45558—Hypervisor-specific management and integration aspects
    • 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
    • G06F21/52—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; 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
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
    • G06F9/45533—Hypervisors; Virtual machine monitors
    • G06F9/45545—Guest-host, i.e. hypervisor is an application program itself, e.g. VirtualBox
    • 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
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
    • G06F9/45533—Hypervisors; Virtual machine monitors
    • G06F9/45558—Hypervisor-specific management and integration aspects
    • G06F2009/45562—Creating, deleting, cloning virtual machine instances
    • 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
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
    • G06F9/45533—Hypervisors; Virtual machine monitors
    • G06F9/45558—Hypervisor-specific management and integration aspects
    • G06F2009/45575—Starting, stopping, suspending or resuming virtual machine instances
    • 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
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
    • G06F9/45533—Hypervisors; Virtual machine monitors
    • G06F9/45558—Hypervisor-specific management and integration aspects
    • G06F2009/45587—Isolation or security of virtual machine instances
    • 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
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
    • G06F9/45533—Hypervisors; Virtual machine monitors
    • G06F9/45558—Hypervisor-specific management and integration aspects
    • G06F2009/45595—Network integration; Enabling network access in virtual machine instances
SG11202105430SA 2019-03-08 2020-03-06 Starting a secure guest using an initial program load mechanism SG11202105430SA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16/296,304 US10970100B2 (en) 2019-03-08 2019-03-08 Starting a secure guest using an initial program load mechanism
PCT/EP2020/055971 WO2020182642A1 (en) 2019-03-08 2020-03-06 Starting a secure guest using an initial program load mechanism

Publications (1)

Publication Number Publication Date
SG11202105430SA true SG11202105430SA (en) 2021-06-29

Family

ID=70189895

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202105430SA SG11202105430SA (en) 2019-03-08 2020-03-06 Starting a secure guest using an initial program load mechanism

Country Status (14)

Country Link
US (1) US10970100B2 (es)
EP (1) EP3935498A1 (es)
JP (1) JP7418093B2 (es)
KR (1) KR20210118130A (es)
CN (1) CN113544643A (es)
AU (1) AU2020235010B2 (es)
BR (1) BR112021017782B1 (es)
CA (1) CA3132756A1 (es)
IL (1) IL285225B2 (es)
MX (1) MX2021010584A (es)
SG (1) SG11202105430SA (es)
TW (1) TWI734379B (es)
WO (1) WO2020182642A1 (es)
ZA (1) ZA202106314B (es)

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US11308215B2 (en) * 2019-03-08 2022-04-19 International Business Machines Corporation Secure interface control high-level instruction interception for interruption enablement
US11205003B2 (en) 2020-03-27 2021-12-21 Intel Corporation Platform security mechanism
CN113434372B (zh) * 2021-06-10 2023-07-18 浙江大华技术股份有限公司 一种定位指示的方法、设备、系统及存储介质
US11874776B2 (en) 2021-06-25 2024-01-16 Intel Corporation Cryptographic protection of memory attached over interconnects
JP7412835B1 (ja) 2022-06-29 2024-01-15 セーラ・ネットワークス株式会社 演算処理装置、演算処理システム、演算処理方法、及び演算処理プログラム

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US5155809A (en) * 1989-05-17 1992-10-13 International Business Machines Corp. Uncoupling a central processing unit from its associated hardware for interaction with data handling apparatus alien to the operating system controlling said unit and hardware
US6138236A (en) 1996-07-01 2000-10-24 Sun Microsystems, Inc. Method and apparatus for firmware authentication
US6658562B1 (en) * 2000-08-25 2003-12-02 International Business Machines Corporation Method, system, and program for customizing a basic input/output system (“BIOS”) configuration according to the type of user
US7356677B1 (en) * 2001-10-19 2008-04-08 Flash Vos, Inc. Computer system capable of fast switching between multiple operating systems and applications
US20080177994A1 (en) * 2003-01-12 2008-07-24 Yaron Mayer System and method for improving the efficiency, comfort, and/or reliability in Operating Systems, such as for example Windows
AU2004280976A1 (en) * 2003-10-08 2005-04-21 Unisys Corporation Computer system para-virtualization using a hypervisor that is implemented in a partition of the host system
US9086913B2 (en) 2008-12-31 2015-07-21 Intel Corporation Processor extensions for execution of secure embedded containers
US8387114B2 (en) 2009-01-02 2013-02-26 International Business Machines Corporation Secure workload partitioning in a server environment
JP2011048661A (ja) 2009-08-27 2011-03-10 Nomura Research Institute Ltd 仮想サーバ暗号化システム
US8639783B1 (en) 2009-08-28 2014-01-28 Cisco Technology, Inc. Policy based configuration of interfaces in a virtual machine environment
US8856504B2 (en) * 2010-06-07 2014-10-07 Cisco Technology, Inc. Secure virtual machine bootstrap in untrusted cloud infrastructures
US9230118B2 (en) 2010-12-09 2016-01-05 International Business Machines Corporation Encrypting and decrypting a virtual disc
US20120179904A1 (en) 2011-01-11 2012-07-12 Safenet, Inc. Remote Pre-Boot Authentication
TW201535145A (zh) * 2013-12-04 2015-09-16 Insyde Software Corp 使用保護讀取儲存器安全地儲存韌體數據之系統及方法
US9785801B2 (en) * 2014-06-27 2017-10-10 Intel Corporation Management of authenticated variables
US10599458B2 (en) 2015-01-23 2020-03-24 Unisys Corporation Fabric computing system having an embedded software defined network
US20190095357A1 (en) * 2017-09-28 2019-03-28 Intel Corporation Hardware support for static mode of protected memory management on flexibly-convertible enclave platform

Also Published As

Publication number Publication date
US10970100B2 (en) 2021-04-06
AU2020235010A1 (en) 2021-06-17
BR112021017782B1 (pt) 2022-08-30
EP3935498A1 (en) 2022-01-12
ZA202106314B (en) 2022-07-27
IL285225B1 (en) 2023-11-01
IL285225A (en) 2021-09-30
JP2022522643A (ja) 2022-04-20
WO2020182642A1 (en) 2020-09-17
CN113544643A (zh) 2021-10-22
KR20210118130A (ko) 2021-09-29
AU2020235010B2 (en) 2022-12-01
IL285225B2 (en) 2024-03-01
TWI734379B (zh) 2021-07-21
BR112021017782A2 (es) 2021-11-23
CA3132756A1 (en) 2020-09-17
JP7418093B2 (ja) 2024-01-19
TW202101207A (zh) 2021-01-01
US20200285492A1 (en) 2020-09-10
MX2021010584A (es) 2022-03-31

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