PL3394757T3 - Aparaty sprzętowe i sposoby wykrywania uszkodzenia pamięci - Google Patents

Aparaty sprzętowe i sposoby wykrywania uszkodzenia pamięci

Info

Publication number
PL3394757T3
PL3394757T3 PL16879720T PL16879720T PL3394757T3 PL 3394757 T3 PL3394757 T3 PL 3394757T3 PL 16879720 T PL16879720 T PL 16879720T PL 16879720 T PL16879720 T PL 16879720T PL 3394757 T3 PL3394757 T3 PL 3394757T3
Authority
PL
Poland
Prior art keywords
methods
detecting memory
memory damage
cameras
hardware
Prior art date
Application number
PL16879720T
Other languages
English (en)
Inventor
Tomer Stark
Ron Gabor
Joseph NUZMAN
Raanan Sade
Bryant E. Bigbee
Original Assignee
Intel Corporation
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 Intel Corporation filed Critical Intel Corporation
Publication of PL3394757T3 publication Critical patent/PL3394757T3/pl

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
    • G06F11/0751—Error or fault detection not based on redundancy
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
    • G06F11/0706—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation the processing taking place on a specific hardware platform or in a specific software environment
    • G06F11/073—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation the processing taking place on a specific hardware platform or in a specific software environment in a memory management context, e.g. virtual memory or cache management
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • 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
    • G06F12/10—Address translation
    • G06F12/109—Address translation for multiple virtual address spaces, e.g. segmentation
    • 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
    • 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
    • G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
    • G06F21/78—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure storage of data
    • 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
    • G06F9/22—Microcontrol or microprogram arrangements
    • G06F9/223—Execution means for microinstructions irrespective of the microinstruction function, e.g. decoding of microinstructions and nanoinstructions; timing of microinstructions; programmable logic arrays; delays and fan-out problems
    • 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
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/38—Concurrent instruction execution, e.g. pipeline or look ahead
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/14—Protection against unauthorised use of memory or access to memory
    • G06F12/1416—Protection against unauthorised use of memory or access to memory by checking the object accessibility, e.g. type of access defined by the memory independently of subject rights
    • G06F12/145—Protection against unauthorised use of memory or access to memory by checking the object accessibility, e.g. type of access defined by the memory independently of subject rights the protection being virtual, e.g. for virtual blocks or segments before a translation mechanism
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2212/00—Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
    • G06F2212/10—Providing a specific technical effect
    • G06F2212/1032—Reliability improvement, data loss prevention, degraded operation etc
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2212/00—Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
    • G06F2212/10—Providing a specific technical effect
    • G06F2212/1052—Security improvement
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2212/00—Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
    • G06F2212/65—Details of virtual memory and virtual address translation
    • G06F2212/656—Address space sharing

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Quality & Reliability (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioethics (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
  • Storage Device Security (AREA)
  • Human Computer Interaction (AREA)
  • Debugging And Monitoring (AREA)
  • Biomedical Technology (AREA)
PL16879720T 2015-12-21 2016-11-22 Aparaty sprzętowe i sposoby wykrywania uszkodzenia pamięci PL3394757T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/977,354 US10162694B2 (en) 2015-12-21 2015-12-21 Hardware apparatuses and methods for memory corruption detection
EP16879720.7A EP3394757B1 (en) 2015-12-21 2016-11-22 Hardware apparatuses and methods for memory corruption detection
PCT/US2016/063211 WO2017112234A1 (en) 2015-12-21 2016-11-22 Hardware apparatuses and methods for memory corruption detection

Publications (1)

Publication Number Publication Date
PL3394757T3 true PL3394757T3 (pl) 2022-01-24

Family

ID=59066380

Family Applications (1)

Application Number Title Priority Date Filing Date
PL16879720T PL3394757T3 (pl) 2015-12-21 2016-11-22 Aparaty sprzętowe i sposoby wykrywania uszkodzenia pamięci

Country Status (7)

Country Link
US (4) US10162694B2 (pl)
EP (3) EP3916602A1 (pl)
CN (3) CN108351830B (pl)
ES (1) ES2903001T3 (pl)
PL (1) PL3394757T3 (pl)
TW (2) TWI715670B (pl)
WO (1) WO2017112234A1 (pl)

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Also Published As

Publication number Publication date
US11645135B2 (en) 2023-05-09
US20190235948A1 (en) 2019-08-01
WO2017112234A1 (en) 2017-06-29
US10162694B2 (en) 2018-12-25
EP3394757B1 (en) 2021-10-20
EP3394757A4 (en) 2019-08-07
TW201730770A (zh) 2017-09-01
CN108351830B (zh) 2023-10-27
ES2903001T3 (es) 2022-03-30
EP3394757A1 (en) 2018-10-31
US20170177429A1 (en) 2017-06-22
US20230273846A1 (en) 2023-08-31
CN108351830A (zh) 2018-07-31
TWI788774B (zh) 2023-01-01
US20210141683A1 (en) 2021-05-13
CN113553209A (zh) 2021-10-26
EP4564160A3 (en) 2025-08-06
EP3916602A1 (en) 2021-12-01
CN119537067A (zh) 2025-02-28
TW202143050A (zh) 2021-11-16
EP4564160A2 (en) 2025-06-04
US10776190B2 (en) 2020-09-15
TWI715670B (zh) 2021-01-11
CN113553209B (zh) 2024-10-11

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