JP2022522374A5 - - Google Patents

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Publication number
JP2022522374A5
JP2022522374A5 JP2021552193A JP2021552193A JP2022522374A5 JP 2022522374 A5 JP2022522374 A5 JP 2022522374A5 JP 2021552193 A JP2021552193 A JP 2021552193A JP 2021552193 A JP2021552193 A JP 2021552193A JP 2022522374 A5 JP2022522374 A5 JP 2022522374A5
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JP
Japan
Prior art keywords
interrupt
secure
entity
interface control
guest
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.)
Granted
Application number
JP2021552193A
Other languages
English (en)
Japanese (ja)
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JP2022522374A (ja
JP7398472B2 (ja
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Publication date
Priority claimed from US16/296,452 external-priority patent/US11308215B2/en
Application filed filed Critical
Publication of JP2022522374A publication Critical patent/JP2022522374A/ja
Publication of JP2022522374A5 publication Critical patent/JP2022522374A5/ja
Application granted granted Critical
Publication of JP7398472B2 publication Critical patent/JP7398472B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2021552193A 2019-03-08 2020-02-28 割り込みイネーブルのためのセキュア・インターフェース制御ハイレベル命令インターセプト Active JP7398472B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16/296,452 2019-03-08
US16/296,452 US11308215B2 (en) 2019-03-08 2019-03-08 Secure interface control high-level instruction interception for interruption enablement
PCT/EP2020/055317 WO2020182498A1 (en) 2019-03-08 2020-02-28 Secure interface control high-level instruction interception for interruption enablement

Publications (3)

Publication Number Publication Date
JP2022522374A JP2022522374A (ja) 2022-04-18
JP2022522374A5 true JP2022522374A5 (enExample) 2022-06-07
JP7398472B2 JP7398472B2 (ja) 2023-12-14

Family

ID=69740350

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021552193A Active JP7398472B2 (ja) 2019-03-08 2020-02-28 割り込みイネーブルのためのセキュア・インターフェース制御ハイレベル命令インターセプト

Country Status (11)

Country Link
US (1) US11308215B2 (enExample)
EP (1) EP3935532B1 (enExample)
JP (1) JP7398472B2 (enExample)
CN (1) CN113544664B (enExample)
AU (1) AU2020237597B2 (enExample)
CA (1) CA3132752A1 (enExample)
ES (1) ES2998775T3 (enExample)
HU (1) HUE069535T2 (enExample)
IL (1) IL284822B2 (enExample)
PL (1) PL3935532T3 (enExample)
WO (1) WO2020182498A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11842227B2 (en) * 2019-10-10 2023-12-12 Advanced Micro Devices, Inc. Hypervisor secure event handling at a processor
US12020059B2 (en) 2021-08-30 2024-06-25 International Business Machines Corporation Inaccessible prefix pages during virtual machine execution
US12019772B2 (en) * 2021-09-14 2024-06-25 International Business Machines Corporation Storing diagnostic state of secure virtual machines
WO2026054335A1 (ko) * 2024-09-03 2026-03-12 삼성전자주식회사 하이퍼바이저를 실행하기 위한 전자 장치, 방법, 및 프로세서

Family Cites Families (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5896499A (en) 1997-02-21 1999-04-20 International Business Machines Corporation Embedded security processor
EP1678617A4 (en) 2003-10-08 2008-03-26 Unisys Corp COMPUTER SYSTEM PARAVIRTUALIZATION BY USING A HYPERVISOR IMPLEMENTED IN A PARTITION OF THE HOST SYSTEM
US20080059556A1 (en) 2006-08-31 2008-03-06 Egenera, Inc. Providing virtual machine technology as an embedded layer within a processing platform
US8176279B2 (en) * 2008-02-25 2012-05-08 International Business Machines Corporation Managing use of storage by multiple pageable guests of a computing environment
GB2460393B (en) * 2008-02-29 2012-03-28 Advanced Risc Mach Ltd A data processing apparatus and method for controlling access to secure memory by virtual machines executing on processing circuitry
WO2009123640A1 (en) 2008-04-04 2009-10-08 Hewlett-Packard Development Company, L.P. Virtual machine manager system and methods
US8762687B2 (en) 2008-05-24 2014-06-24 Via Technologies, Inc. Microprocessor providing isolated timers and counters for execution of secure code
US9100548B2 (en) 2008-07-17 2015-08-04 Cisco Technology, Inc. Feature enablement at a communications terminal
GB2462258B (en) * 2008-07-28 2012-02-08 Advanced Risc Mach Ltd Interrupt control for virtual processing apparatus
TWI525452B (zh) 2008-10-02 2016-03-11 美國博通公司 安全處理系統
US8555377B2 (en) 2010-04-29 2013-10-08 High Cloud Security Secure virtual machine
US8856504B2 (en) 2010-06-07 2014-10-07 Cisco Technology, Inc. Secure virtual machine bootstrap in untrusted cloud infrastructures
US8468284B2 (en) * 2010-06-23 2013-06-18 International Business Machines Corporation Converting a message signaled interruption into an I/O adapter event notification to a guest operating system
CN102811239B (zh) 2011-06-03 2017-09-12 中兴通讯股份有限公司 一种虚拟机系统及其安全控制方法
KR101323858B1 (ko) 2011-06-22 2013-11-21 한국과학기술원 가상화 시스템에서 메모리 접근을 제어하는 장치 및 방법
CN102750178B (zh) * 2012-06-08 2015-04-29 华为技术有限公司 通信设备硬件资源的虚拟化管理方法及相关装置
US9218288B2 (en) 2012-06-15 2015-12-22 International Business Machines Corporation Monitoring a value in storage without repeated storage access
CN104321748B (zh) 2012-06-29 2018-02-02 英特尔公司 用于捕捉轻量虚拟机管理器中的错误条件的方法、系统和装置
US8656482B1 (en) 2012-08-20 2014-02-18 Bitdefender IPR Management Ltd. Secure communication using a trusted virtual machine
WO2014081611A2 (en) 2012-11-20 2014-05-30 Unisys Corporation Error recovery in securely partitioned virtualization system with dedicated resources
GB2515536A (en) * 2013-06-27 2014-12-31 Ibm Processing a guest event in a hypervisor-controlled system
US9948640B2 (en) 2013-08-02 2018-04-17 Ologn Technologies Ag Secure server on a system with virtual machines
US9355050B2 (en) 2013-11-05 2016-05-31 Qualcomm Incorporated Secure, fast and normal virtual interrupt direct assignment in a virtualized interrupt controller in a mobile system-on-chip
US9672058B2 (en) 2014-03-13 2017-06-06 Unisys Corporation Reduced service partition virtualization system and method
US9483639B2 (en) 2014-03-13 2016-11-01 Unisys Corporation Service partition virtualization system and method having a secure application
US9213569B2 (en) * 2014-03-27 2015-12-15 International Business Machines Corporation Exiting multiple threads in a computer
KR20160033517A (ko) 2014-09-18 2016-03-28 한국전자통신연구원 인터럽트 컨트롤러를 위한 하이브리드 가상화 방법
GB2532415A (en) * 2014-11-11 2016-05-25 Ibm Processing a guest event in a hypervisor-controlled system
WO2016194102A1 (ja) 2015-06-01 2016-12-08 株式会社日立製作所 計算機システム、計算機、及び方法
GB2539436B (en) 2015-06-16 2019-02-06 Advanced Risc Mach Ltd Secure initialisation
CN105184147B (zh) 2015-09-08 2017-11-24 成都博元科技有限公司 云计算平台中的用户安全管理方法
CN105184164B (zh) 2015-09-08 2017-11-24 成都博元科技有限公司 一种数据处理方法
US9792143B1 (en) 2015-10-23 2017-10-17 Amazon Technologies, Inc. Platform secure execution modes
US9841987B2 (en) 2015-12-17 2017-12-12 International Business Machines Corporation Transparent secure interception handling
CN105700826A (zh) * 2015-12-31 2016-06-22 华为技术有限公司 虚拟化方法和装置
CN107038128B (zh) 2016-02-03 2020-07-28 华为技术有限公司 一种执行环境的虚拟化、虚拟执行环境的访问方法及装置
US10223281B2 (en) * 2016-07-18 2019-03-05 International Business Machines Corporation Increasing the scope of local purges of structures associated with address translation
US10303899B2 (en) 2016-08-11 2019-05-28 Intel Corporation Secure public cloud with protected guest-verified host control
US20180165224A1 (en) 2016-12-12 2018-06-14 Ati Technologies Ulc Secure encrypted virtualization
US11200183B2 (en) 2017-03-31 2021-12-14 Intel Corporation Scalable interrupt virtualization for input/output devices
US11347887B2 (en) * 2017-10-03 2022-05-31 Rutgers, The State University Of New Jersey Value-based information flow tracking in software packages
US10884784B2 (en) 2017-12-27 2021-01-05 Intel Corporation Systems and methods of efficiently interrupting virtual machines
US10545783B2 (en) * 2018-08-22 2020-01-28 Intel Corporation Technologies for securing data structures for controlling virtual machines
US11693952B2 (en) 2018-10-31 2023-07-04 Vmware, Inc. System and method for providing secure execution environments using virtualization technology
US11487906B2 (en) * 2019-03-08 2022-11-01 International Business Machines Corporation Storage sharing between a secure domain and a non-secure entity
US11176054B2 (en) * 2019-03-08 2021-11-16 International Business Machines Corporation Host virtual address space for secure interface control storage
US11206128B2 (en) * 2019-03-08 2021-12-21 International Business Machines Corporation Secure paging with page change detection
US11068310B2 (en) * 2019-03-08 2021-07-20 International Business Machines Corporation Secure storage query and donation
US11347529B2 (en) * 2019-03-08 2022-05-31 International Business Machines Corporation Inject interrupts and exceptions into secure virtual machine
US11403409B2 (en) * 2019-03-08 2022-08-02 International Business Machines Corporation Program interruptions for page importing/exporting
US11283800B2 (en) * 2019-03-08 2022-03-22 International Business Machines Corporation Secure interface control secure storage hardware tagging
US11455398B2 (en) * 2019-03-08 2022-09-27 International Business Machines Corporation Testing storage protection hardware in a secure virtual machine environment
US11531627B2 (en) * 2019-03-08 2022-12-20 International Business Machines Corporation Secure storage isolation
US20200285501A1 (en) * 2019-03-08 2020-09-10 International Business Machines Corporation Communication interface of a secure interface control
US10970100B2 (en) * 2019-03-08 2021-04-06 International Business Machines Corporation Starting a secure guest using an initial program load mechanism
US11640361B2 (en) * 2019-03-08 2023-05-02 International Business Machines Corporation Sharing secure memory across multiple security domains
US11182192B2 (en) * 2019-03-08 2021-11-23 International Business Machines Corporation Controlling access to secure storage of a virtual machine
US11347869B2 (en) * 2019-03-08 2022-05-31 International Business Machines Corporation Secure interface control high-level page management

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