CN103299270B - 运行时指令重组方法及装置 - Google Patents
运行时指令重组方法及装置 Download PDFInfo
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- CN103299270B CN103299270B CN201180064951.XA CN201180064951A CN103299270B CN 103299270 B CN103299270 B CN 103299270B CN 201180064951 A CN201180064951 A CN 201180064951A CN 103299270 B CN103299270 B CN 103299270B
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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
- G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
- G06F9/30181—Instruction operation extension or modification
-
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/14—Error detection or correction of the data by redundancy in operation
- G06F11/1402—Saving, restoring, recovering or retrying
- G06F11/1405—Saving, restoring, recovering or retrying at machine instruction level
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/14—Error detection or correction of the data by redundancy in operation
- G06F11/1402—Saving, restoring, recovering or retrying
- G06F11/1405—Saving, restoring, recovering or retrying at machine instruction level
- G06F11/1407—Checkpointing the instruction stream
-
- 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
- G06F21/56—Computer malware detection or handling, e.g. anti-virus arrangements
- G06F21/566—Dynamic detection, i.e. detection performed at run-time, e.g. emulation, suspicious activities
-
- 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
- G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
- G06F9/30003—Arrangements for executing specific machine instructions
- G06F9/3004—Arrangements for executing specific machine instructions to perform operations on memory
-
- 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
- G06F9/46—Multiprogramming arrangements
- G06F9/48—Program initiating; Program switching, e.g. by interrupt
- G06F9/4806—Task transfer initiation or dispatching
- G06F9/4843—Task transfer initiation or dispatching by program, e.g. task dispatcher, supervisor, operating system
- G06F9/4881—Scheduling strategies for dispatcher, e.g. round robin, multi-level priority queues
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/14—Error detection or correction of the data by redundancy in operation
- G06F11/1479—Generic software techniques for error detection or fault masking
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Software Systems (AREA)
- General Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Quality & Reliability (AREA)
- Health & Medical Sciences (AREA)
- Virology (AREA)
- General Health & Medical Sciences (AREA)
- Debugging And Monitoring (AREA)
- Advance Control (AREA)
- Executing Machine-Instructions (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
Description
Claims (18)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2011/073495 WO2012145917A1 (zh) | 2011-04-29 | 2011-04-29 | 运行时指令重组方法及装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103299270A CN103299270A (zh) | 2013-09-11 |
CN103299270B true CN103299270B (zh) | 2017-03-08 |
Family
ID=47071569
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180064951.XA Expired - Fee Related CN103299270B (zh) | 2011-04-29 | 2011-04-29 | 运行时指令重组方法及装置 |
Country Status (4)
Country | Link |
---|---|
US (2) | US8893272B2 (zh) |
JP (1) | JP2014515858A (zh) |
CN (1) | CN103299270B (zh) |
WO (1) | WO2012145917A1 (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103677770B (zh) * | 2012-09-06 | 2016-12-21 | 中天安泰(北京)信息技术有限公司 | 指令重组方法及装置 |
US9489300B2 (en) | 2013-06-19 | 2016-11-08 | Sandisk Technologies Llc | Data encoding for non-volatile memory |
US9489294B2 (en) * | 2013-06-19 | 2016-11-08 | Sandisk Technologies Llc | Data encoding for non-volatile memory |
US9489299B2 (en) | 2013-06-19 | 2016-11-08 | Sandisk Technologies Llc | Data encoding for non-volatile memory |
US11163572B2 (en) * | 2014-02-04 | 2021-11-02 | Micron Technology, Inc. | Memory systems and memory control methods |
CN103942499B (zh) * | 2014-03-04 | 2017-01-11 | 中天安泰(北京)信息技术有限公司 | 基于移动存储器的数据黑洞处理方法及移动存储器 |
US10860322B2 (en) * | 2015-10-30 | 2020-12-08 | Arm Limited | Modifying behavior of a data processing unit using rewritable behavior mappings of instructions |
CN109478144B (zh) * | 2017-07-05 | 2021-12-14 | 上海寒武纪信息科技有限公司 | 一种数据处理装置和方法 |
US11635947B2 (en) | 2020-05-22 | 2023-04-25 | Fujitsu Limited | Instruction translation support method and information processing apparatus |
US11556317B2 (en) | 2020-05-22 | 2023-01-17 | Fujitsu Limited | Instruction translation support method and information processing apparatus |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7620987B2 (en) * | 2005-08-12 | 2009-11-17 | Microsoft Corporation | Obfuscating computer code to prevent an attack |
CN101604370A (zh) * | 2009-07-06 | 2009-12-16 | 中国人民解放军信息技术安全研究中心 | 一种高兼容性的监控Windows内核函数调用的方法 |
CN101706734A (zh) * | 2009-11-10 | 2010-05-12 | 中国科学院计算技术研究所 | 二进制翻译中间接跳转指令的翻译方法及其系统 |
US7886287B1 (en) * | 2003-08-27 | 2011-02-08 | Avaya Inc. | Method and apparatus for hot updating of running processes |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7287166B1 (en) * | 1999-09-03 | 2007-10-23 | Purdue Research Foundation | Guards for application in software tamperproofing |
CN1373402A (zh) | 2001-02-28 | 2002-10-09 | 廖瑞民 | 硬盘数据保全复原装置 |
WO2002091146A2 (en) * | 2001-05-09 | 2002-11-14 | Ecd Systems, Inc. | Systems and methods for the prevention of unauthorized use and manipulation of digital content |
CN1230744C (zh) | 2002-08-16 | 2005-12-07 | 华为技术有限公司 | 一种嵌入式系统软件补丁的实现和控制方法 |
US7526805B2 (en) * | 2004-06-12 | 2009-04-28 | Microsoft Corporation | Thread protection |
FR2877118B1 (fr) * | 2004-10-22 | 2007-01-19 | Oberthur Card Syst Sa | Protection contre les attaques par generation de fautes sur les instructions de saut |
JP4676499B2 (ja) * | 2004-11-04 | 2011-04-27 | テルコーディア ライセンシング カンパニー, リミテッド ライアビリティ カンパニー | ネットワークフロー内のエクスプロイトコードの検出 |
CN101278260B (zh) * | 2005-06-07 | 2012-07-18 | 威睿公司 | 使软件程序免于弱点和攻击的约束注入方法 |
CN100507864C (zh) | 2006-01-19 | 2009-07-01 | 刘文斌 | 基于立即还原型硬盘保护卡的数据保护及还原方法 |
JP2007323149A (ja) | 2006-05-30 | 2007-12-13 | Matsushita Electric Ind Co Ltd | メモリデータ保護装置及びicカード用lsi |
KR100789722B1 (ko) | 2006-09-26 | 2008-01-02 | 한국정보보호진흥원 | 웹 기술을 사용하여 전파되는 악성코드 차단시스템 및 방법 |
-
2011
- 2011-04-29 WO PCT/CN2011/073495 patent/WO2012145917A1/zh active Application Filing
- 2011-04-29 CN CN201180064951.XA patent/CN103299270B/zh not_active Expired - Fee Related
- 2011-04-29 US US14/113,570 patent/US8893272B2/en not_active Expired - Fee Related
- 2011-04-29 JP JP2014506715A patent/JP2014515858A/ja active Pending
-
2014
- 2014-09-25 US US14/497,016 patent/US20150012732A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7886287B1 (en) * | 2003-08-27 | 2011-02-08 | Avaya Inc. | Method and apparatus for hot updating of running processes |
US7620987B2 (en) * | 2005-08-12 | 2009-11-17 | Microsoft Corporation | Obfuscating computer code to prevent an attack |
CN101604370A (zh) * | 2009-07-06 | 2009-12-16 | 中国人民解放军信息技术安全研究中心 | 一种高兼容性的监控Windows内核函数调用的方法 |
CN101706734A (zh) * | 2009-11-10 | 2010-05-12 | 中国科学院计算技术研究所 | 二进制翻译中间接跳转指令的翻译方法及其系统 |
Also Published As
Publication number | Publication date |
---|---|
US20140047222A1 (en) | 2014-02-13 |
US20150012732A1 (en) | 2015-01-08 |
JP2014515858A (ja) | 2014-07-03 |
CN103299270A (zh) | 2013-09-11 |
WO2012145917A1 (zh) | 2012-11-01 |
US8893272B2 (en) | 2014-11-18 |
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Effective date of registration: 20150121 Address after: 100071 Beijing city Fengtai District Xiaotun Road No. 89 aerospace standard tower Applicant after: The safe and sound Information Technology Co., Ltd in sky in Beijing Address before: 100097 Beijing city Haidian District landianchang road Jin Yuan era business center B block 2-6B1 Applicant before: Beijing Zhongtian Antai Technology Co., Ltd. |
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Address after: 100071 Beijing city Fengtai District Xiaotun Road No. 89 aerospace standard tower Applicant after: Zhongtian Aetna (Beijing) Information Technology Co. Ltd. Address before: 100071 Beijing city Fengtai District Xiaotun Road No. 89 aerospace standard tower Applicant before: The safe and sound Information Technology Co., Ltd in sky in Beijing |
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Free format text: CORRECT: APPLICANT; FROM: BEIJING ZHONGTIAN ANTAI INFORMATION TECHNOLOGY CO., LTD. TO: ZHONGTIAN ANTAI (BEIJING) INFORMATION TECHNOLOGY CO., LTD. |
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CF01 | Termination of patent right due to non-payment of annual fee |
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CF01 | Termination of patent right due to non-payment of annual fee |