WO2008008245A3 - System and method for controlling information supplied from memory device - Google Patents

System and method for controlling information supplied from memory device Download PDF

Info

Publication number
WO2008008245A3
WO2008008245A3 PCT/US2007/015432 US2007015432W WO2008008245A3 WO 2008008245 A3 WO2008008245 A3 WO 2008008245A3 US 2007015432 W US2007015432 W US 2007015432W WO 2008008245 A3 WO2008008245 A3 WO 2008008245A3
Authority
WO
WIPO (PCT)
Prior art keywords
confidential information
memory device
entity
host device
information
Prior art date
Application number
PCT/US2007/015432
Other languages
French (fr)
Other versions
WO2008008245A2 (en
Inventor
Michael Holtzman
Ron Barzilai
Fabrice Jogand-Coulomb
Original Assignee
Sandisk Corp
Michael Holtzman
Ron Barzilai
Fabrice Jogand-Coulomb
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
Priority claimed from US11/557,052 external-priority patent/US8266711B2/en
Priority claimed from US11/557,051 external-priority patent/US20080022395A1/en
Application filed by Sandisk Corp, Michael Holtzman, Ron Barzilai, Fabrice Jogand-Coulomb filed Critical Sandisk Corp
Priority to JP2009518357A priority Critical patent/JP5180203B2/en
Priority to EP07810187A priority patent/EP2038800A2/en
Priority to CN2007800252871A priority patent/CN101484903B/en
Publication of WO2008008245A2 publication Critical patent/WO2008008245A2/en
Publication of WO2008008245A3 publication Critical patent/WO2008008245A3/en

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
    • 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
    • G06F21/60—Protecting data
    • G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
    • G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
    • G06F21/6245—Protecting personal data, e.g. for financial or medical purposes
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F2221/2141—Access rights, e.g. capability lists, access control lists, access tables, access matrices

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • Health & Medical Sciences (AREA)
  • Bioethics (AREA)
  • Databases & Information Systems (AREA)
  • Medical Informatics (AREA)
  • Storage Device Security (AREA)

Abstract

A memory storing public and confidential information is removably connected to a host device. General information on data stored in memory devices is accessible to the host device without authentication. Only a portion of confidential information stored in the memory device is accessible through the host device to an authenticated entity, where the entity has access rights to such portion. The entity is not able to access other portions of confidential information to which it has no rights. The public and confidential information is stored in a non-volatile storage medium, and a controller controls the supply of information. Preferably, the non-volatile storage medium and the controller are enclosed in a housing.
PCT/US2007/015432 2006-07-07 2007-06-28 System and method for controlling information supplied from memory device WO2008008245A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2009518357A JP5180203B2 (en) 2006-07-07 2007-06-28 System and method for controlling information supplied from a memory device
EP07810187A EP2038800A2 (en) 2006-07-07 2007-06-28 System and method for controlling information supplied from memory device
CN2007800252871A CN101484903B (en) 2006-07-07 2007-06-28 System and method for controlling information supplied from memory device

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US81950706P 2006-07-07 2006-07-07
US60/819,507 2006-07-07
US11/557,052 US8266711B2 (en) 2006-07-07 2006-11-06 Method for controlling information supplied from memory device
US11/557,052 2006-11-06
US11/557,051 US20080022395A1 (en) 2006-07-07 2006-11-06 System for Controlling Information Supplied From Memory Device
US11/557,051 2006-11-06

Publications (2)

Publication Number Publication Date
WO2008008245A2 WO2008008245A2 (en) 2008-01-17
WO2008008245A3 true WO2008008245A3 (en) 2008-02-28

Family

ID=38829240

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/015432 WO2008008245A2 (en) 2006-07-07 2007-06-28 System and method for controlling information supplied from memory device

Country Status (5)

Country Link
EP (1) EP2038800A2 (en)
JP (1) JP5180203B2 (en)
KR (1) KR20090033191A (en)
TW (1) TW200821837A (en)
WO (1) WO2008008245A2 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7748031B2 (en) 2005-07-08 2010-06-29 Sandisk Corporation Mass storage device with automated credentials loading
KR101202346B1 (en) 2009-04-16 2012-11-16 삼성디스플레이 주식회사 Mask frame assembly for thin layer deposition, manufacturing method of the same and manufacturing method of organic light emitting display device there used
JP5747757B2 (en) * 2011-09-15 2015-07-15 ソニー株式会社 Information processing apparatus, information processing method, and program
JP5747758B2 (en) * 2011-09-15 2015-07-15 ソニー株式会社 Information processing apparatus, information processing method, and program
JP5915046B2 (en) * 2011-09-15 2016-05-11 ソニー株式会社 Information processing apparatus, information processing method, and program
TWI596486B (en) * 2011-11-04 2017-08-21 群聯電子股份有限公司 Memory storage apparatus, memory controller, and method for transmitting and identifying data stream
JP5942612B2 (en) * 2012-06-05 2016-06-29 凸版印刷株式会社 Information storage device and access determination method thereof
KR101991905B1 (en) * 2012-07-19 2019-06-24 삼성전자주식회사 Nonvolatile memory, reading method of nonvolatile memory, and memory system including nonvolatile memory
US9384065B2 (en) 2012-11-15 2016-07-05 Violin Memory Memory array with atomic test and set
WO2014132572A1 (en) 2013-02-28 2014-09-04 パナソニック株式会社 Encryption and recording device, encryption and recording system, and encryption and recording method
KR101661930B1 (en) * 2015-08-03 2016-10-05 주식회사 코인플러그 Certificate issuance system based on block chain
KR101661933B1 (en) * 2015-12-16 2016-10-05 주식회사 코인플러그 Ccertificate authentication system and method based on block chain
KR102590439B1 (en) 2018-10-01 2023-10-18 에스케이하이닉스 주식회사 Memory system
JP2020149404A (en) * 2019-03-14 2020-09-17 オムロン株式会社 System, method and device for control

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000042491A1 (en) * 1999-01-15 2000-07-20 Rainbow Technologies, Inc. Usb-compliant personal key with integral input and output devices
WO2006069312A2 (en) * 2004-12-21 2006-06-29 Sandisk Corporation System for creating control structure for versatile content control

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000042491A1 (en) * 1999-01-15 2000-07-20 Rainbow Technologies, Inc. Usb-compliant personal key with integral input and output devices
WO2006069312A2 (en) * 2004-12-21 2006-06-29 Sandisk Corporation System for creating control structure for versatile content control

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
THOMAS T ED - INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS: "A mandatory access control mechanism for the Unix file system", PROCEEDINGS OF THE AEROSPACE COMPUTER SECURITY APPLICATIONS CONFERENCE. ORLANDO, DEC. 12 - 16, 1988, WASHINGTON, IEEE COMP. SOC. PRESS, US, vol. CONF. 4, 12 December 1988 (1988-12-12), pages 173 - 177, XP010014558, ISBN: 0-8186-0895-1 *

Also Published As

Publication number Publication date
EP2038800A2 (en) 2009-03-25
WO2008008245A2 (en) 2008-01-17
KR20090033191A (en) 2009-04-01
TW200821837A (en) 2008-05-16
JP5180203B2 (en) 2013-04-10
JP2009543212A (en) 2009-12-03

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