BR112016004493B1 - Método, dispositivo de computação e meio de armazenamento legível por computador para imposição de integridade de código seletiva facilitada por gerenciador de máquina virtual - Google Patents

Método, dispositivo de computação e meio de armazenamento legível por computador para imposição de integridade de código seletiva facilitada por gerenciador de máquina virtual Download PDF

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Publication number
BR112016004493B1
BR112016004493B1 BR112016004493-2A BR112016004493A BR112016004493B1 BR 112016004493 B1 BR112016004493 B1 BR 112016004493B1 BR 112016004493 A BR112016004493 A BR 112016004493A BR 112016004493 B1 BR112016004493 B1 BR 112016004493B1
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BR
Brazil
Prior art keywords
code
execution
memory
virtual machine
mode
Prior art date
Application number
BR112016004493-2A
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English (en)
Portuguese (pt)
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BR112016004493A8 (pt
Inventor
David A. Hepkin
Kenneth D. Johnson
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Microsoft Technology Licensing, Llc
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Application filed by Microsoft Technology Licensing, Llc filed Critical Microsoft Technology Licensing, Llc
Publication of BR112016004493A8 publication Critical patent/BR112016004493A8/pt
Publication of BR112016004493B1 publication Critical patent/BR112016004493B1/pt

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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/08—Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems
    • 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
    • G06F21/51—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems at application loading time, e.g. accepting, rejecting, starting or inhibiting executable software based on integrity or source reliability
    • 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
    • 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
    • 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
    • G06F9/44—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
    • 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
    • G06F9/44—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

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  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Health & Medical Sciences (AREA)
  • Bioethics (AREA)
  • General Health & Medical Sciences (AREA)
  • Storage Device Security (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
  • Debugging And Monitoring (AREA)
BR112016004493-2A 2013-09-17 2014-09-12 Método, dispositivo de computação e meio de armazenamento legível por computador para imposição de integridade de código seletiva facilitada por gerenciador de máquina virtual BR112016004493B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361879068P 2013-09-17 2013-09-17
US61/879,068 2013-09-17
US14/179,378 2014-02-12
US14/179,378 US10198572B2 (en) 2013-09-17 2014-02-12 Virtual machine manager facilitated selective code integrity enforcement
PCT/US2014/055290 WO2015041930A1 (en) 2013-09-17 2014-09-12 Virtual machine manager facilitated selective code integrity enforcement

Publications (2)

Publication Number Publication Date
BR112016004493A8 BR112016004493A8 (pt) 2020-02-11
BR112016004493B1 true BR112016004493B1 (pt) 2022-12-13

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016004493-2A BR112016004493B1 (pt) 2013-09-17 2014-09-12 Método, dispositivo de computação e meio de armazenamento legível por computador para imposição de integridade de código seletiva facilitada por gerenciador de máquina virtual

Country Status (11)

Country Link
US (2) US10198572B2 (enExample)
EP (1) EP3047375B1 (enExample)
JP (1) JP6397500B2 (enExample)
KR (1) KR102166755B1 (enExample)
CN (1) CN105659211B (enExample)
AU (1) AU2014321545B2 (enExample)
BR (1) BR112016004493B1 (enExample)
CA (1) CA2922490C (enExample)
MX (1) MX362067B (enExample)
RU (1) RU2667713C2 (enExample)
WO (1) WO2015041930A1 (enExample)

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JP6245700B2 (ja) * 2014-04-11 2017-12-13 国立大学法人 東京大学 計算機システム、データの検査方法及び計算機
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US10616197B2 (en) * 2016-04-18 2020-04-07 Atmel Corporation Message authentication with secure code verification
US10713177B2 (en) * 2016-09-09 2020-07-14 Intel Corporation Defining virtualized page attributes based on guest page attributes
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FR3065553B1 (fr) * 2017-04-20 2019-04-26 Idemia Identity And Security Procede d'execution d'un programme destine a etre interprete par une machine virtuelle protege contre des attaques par injection de faute
CN108959916B (zh) * 2017-05-22 2022-01-14 华为技术有限公司 用于访问安全世界的方法、装置和系统
US10771439B2 (en) * 2017-06-28 2020-09-08 Microsoft Technology Licensing, Llc Shielded networks for virtual machines
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US11487906B2 (en) * 2019-03-08 2022-11-01 International Business Machines Corporation Storage sharing between a secure domain and a non-secure entity
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JP7380251B2 (ja) * 2020-01-27 2023-11-15 株式会社Ihi 仮想マシンにおけるデータ改ざんの監視方法及び装置
US11537732B2 (en) * 2020-04-27 2022-12-27 Hewlett Packard Enterprise Development Lp Unlocking access of information responsive to validation of program codes of virtual entities
US11586513B2 (en) * 2020-11-17 2023-02-21 Google Llc Live migrating virtual machines to a target host upon fatal memory errors
CN112527329B (zh) * 2020-12-15 2024-05-17 深圳市硅格半导体有限公司 固态存储设备的量产方法、系统、终端设备及存储介质
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Also Published As

Publication number Publication date
AU2014321545B2 (en) 2019-07-18
RU2016109436A3 (enExample) 2018-07-18
KR20160075499A (ko) 2016-06-29
US20190147160A1 (en) 2019-05-16
BR112016004493A8 (pt) 2020-02-11
CN105659211B (zh) 2019-03-22
WO2015041930A1 (en) 2015-03-26
KR102166755B1 (ko) 2020-10-16
JP6397500B2 (ja) 2018-09-26
AU2014321545A1 (en) 2016-02-25
US20150082304A1 (en) 2015-03-19
RU2667713C2 (ru) 2018-09-24
CN105659211A (zh) 2016-06-08
US10198572B2 (en) 2019-02-05
US10831886B2 (en) 2020-11-10
MX2016003190A (es) 2016-06-24
EP3047375A1 (en) 2016-07-27
JP2016535373A (ja) 2016-11-10
EP3047375B1 (en) 2021-04-07
CA2922490A1 (en) 2015-03-26
RU2016109436A (ru) 2017-09-21
CA2922490C (en) 2023-01-24
MX362067B (es) 2019-01-07

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