CN101176104A - 允许部分禁用worm介质上信息的可检索性的设备 - Google Patents

允许部分禁用worm介质上信息的可检索性的设备 Download PDF

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Publication number
CN101176104A
CN101176104A CN200680017105.1A CN200680017105A CN101176104A CN 101176104 A CN101176104 A CN 101176104A CN 200680017105 A CN200680017105 A CN 200680017105A CN 101176104 A CN101176104 A CN 101176104A
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CN
China
Prior art keywords
data
key
storage medium
component
encrypted
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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.)
Pending
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CN200680017105.1A
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English (en)
Chinese (zh)
Inventor
S·P·莱格
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
International Business Machines Corp
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International Business Machines Corp
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Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Publication of CN101176104A publication Critical patent/CN101176104A/zh
Pending legal-status Critical Current

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    • 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
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/2143—Clearing memory, e.g. to prevent the data from being stolen

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Health & Medical Sciences (AREA)
  • Bioethics (AREA)
  • General Health & Medical Sciences (AREA)
  • Storage Device Security (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
CN200680017105.1A 2005-06-11 2006-05-26 允许部分禁用worm介质上信息的可检索性的设备 Pending CN101176104A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0511919.3A GB0511919D0 (en) 2005-06-11 2005-06-11 Device permitting partial disabling of information retrievability on worm media
GB0511919.3 2005-06-11

Publications (1)

Publication Number Publication Date
CN101176104A true CN101176104A (zh) 2008-05-07

Family

ID=34855388

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200680017105.1A Pending CN101176104A (zh) 2005-06-11 2006-05-26 允许部分禁用worm介质上信息的可检索性的设备

Country Status (6)

Country Link
US (1) US8429401B2 (enExample)
EP (1) EP1896918A1 (enExample)
JP (1) JP4822230B2 (enExample)
CN (1) CN101176104A (enExample)
GB (1) GB0511919D0 (enExample)
WO (1) WO2006134020A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116601915A (zh) * 2020-12-15 2023-08-15 国际商业机器公司 经由内部动作加密擦除存储在支持Key per IO的设备中的数据

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116601915A (zh) * 2020-12-15 2023-08-15 国际商业机器公司 经由内部动作加密擦除存储在支持Key per IO的设备中的数据

Also Published As

Publication number Publication date
GB0511919D0 (en) 2005-07-20
JP2008544347A (ja) 2008-12-04
EP1896918A1 (en) 2008-03-12
US20060282669A1 (en) 2006-12-14
US8429401B2 (en) 2013-04-23
WO2006134020A1 (en) 2006-12-21
JP4822230B2 (ja) 2011-11-24

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Open date: 20080507