JPWO2020261365A1 - - Google Patents

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Publication number
JPWO2020261365A1
JPWO2020261365A1 JP2021528686A JP2021528686A JPWO2020261365A1 JP WO2020261365 A1 JPWO2020261365 A1 JP WO2020261365A1 JP 2021528686 A JP2021528686 A JP 2021528686A JP 2021528686 A JP2021528686 A JP 2021528686A JP WO2020261365 A1 JPWO2020261365 A1 JP WO2020261365A1
Authority
JP
Japan
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
JP2021528686A
Other versions
JPWO2020261365A5 (ja
JP7338686B2 (ja
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.)
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Publication of JPWO2020261365A1 publication Critical patent/JPWO2020261365A1/ja
Publication of JPWO2020261365A5 publication Critical patent/JPWO2020261365A5/ja
Application granted granted Critical
Publication of JP7338686B2 publication Critical patent/JP7338686B2/ja
Active 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
    • G06F21/52—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
    • 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
    • G06F21/54—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 adding security routines or objects to programs
    • 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
    • G06F21/562—Static detection
    • G06F21/565—Static detection by checking file integrity

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Virology (AREA)
  • Debugging And Monitoring (AREA)
JP2021528686A 2019-06-25 2019-06-25 半導体装置、制御フロー検査方法、制御フロー検査プログラム及び電子機器 Active JP7338686B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/025100 WO2020261365A1 (ja) 2019-06-25 2019-06-25 半導体装置、制御フロー検査方法、非一時的なコンピュータ可読媒体及び電子機器

Publications (3)

Publication Number Publication Date
JPWO2020261365A1 true JPWO2020261365A1 (ja) 2020-12-30
JPWO2020261365A5 JPWO2020261365A5 (ja) 2022-03-10
JP7338686B2 JP7338686B2 (ja) 2023-09-05

Family

ID=74060831

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021528686A Active JP7338686B2 (ja) 2019-06-25 2019-06-25 半導体装置、制御フロー検査方法、制御フロー検査プログラム及び電子機器

Country Status (3)

Country Link
US (1) US11868467B2 (ja)
JP (1) JP7338686B2 (ja)
WO (1) WO2020261365A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4004784B1 (en) * 2020-09-30 2024-03-13 Google LLC Determining expected hash-values in functions with control flow

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180225446A1 (en) * 2017-02-06 2018-08-09 Huawei Technologies Co., Ltd. Processor trace-based enforcement of control flow integrity of a computer system
JP2019012498A (ja) * 2017-07-03 2019-01-24 株式会社デンソー 電子制御装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3373178A1 (en) 2017-03-08 2018-09-12 Secure-IC SAS Comparison of execution context data signatures with references
US11496506B2 (en) * 2017-07-03 2022-11-08 Denso Corporation Program generation method and electronic control unit for changing importance of functions based on detected operation state in a vehicle

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180225446A1 (en) * 2017-02-06 2018-08-09 Huawei Technologies Co., Ltd. Processor trace-based enforcement of control flow integrity of a computer system
JP2019012498A (ja) * 2017-07-03 2019-01-24 株式会社デンソー 電子制御装置

Also Published As

Publication number Publication date
US20220358211A1 (en) 2022-11-10
WO2020261365A1 (ja) 2020-12-30
JP7338686B2 (ja) 2023-09-05
US11868467B2 (en) 2024-01-09

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