TW200822669A - Control system and method using identity objects - Google Patents

Control system and method using identity objects Download PDF

Info

Publication number
TW200822669A
TW200822669A TW096124586A TW96124586A TW200822669A TW 200822669 A TW200822669 A TW 200822669A TW 096124586 A TW096124586 A TW 096124586A TW 96124586 A TW96124586 A TW 96124586A TW 200822669 A TW200822669 A TW 200822669A
Authority
TW
Taiwan
Prior art keywords
access control
host
key
access
control record
Prior art date
Application number
TW096124586A
Other languages
English (en)
Chinese (zh)
Inventor
Michael Holtzman
Ron Barzilai
Fabrice Jogand-Coulomb
Original Assignee
Sandisk Corp
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 US11/557,039 external-priority patent/US20080010458A1/en
Priority claimed from US11/557,041 external-priority patent/US8639939B2/en
Application filed by Sandisk Corp filed Critical Sandisk Corp
Publication of TW200822669A publication Critical patent/TW200822669A/zh

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • 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
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31—User authentication
    • G06F21/34—User authentication involving the use of external additional devices, e.g. dongles or smart cards
    • 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
    • G06F21/64—Protecting data integrity, e.g. using checksums, certificates or signatures
    • 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
    • G06F21/71—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information
    • G06F21/72—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information in cryptographic circuits
    • 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
    • G06F21/71—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information
    • G06F21/77—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information in smart cards
    • 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
    • G06F21/86—Secure or tamper-resistant housings
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/14—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using a plurality of keys or algorithms

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Computer Security & Cryptography (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioethics (AREA)
  • Health & Medical Sciences (AREA)
  • Mathematical Physics (AREA)
  • Databases & Information Systems (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Storage Device Security (AREA)
TW096124586A 2006-07-07 2007-07-06 Control system and method using identity objects TW200822669A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US81950706P 2006-07-07 2006-07-07
US11/557,039 US20080010458A1 (en) 2006-07-07 2006-11-06 Control System Using Identity Objects
US11/557,041 US8639939B2 (en) 2006-07-07 2006-11-06 Control method using identity objects

Publications (1)

Publication Number Publication Date
TW200822669A true TW200822669A (en) 2008-05-16

Family

ID=38728800

Family Applications (1)

Application Number Title Priority Date Filing Date
TW096124586A TW200822669A (en) 2006-07-07 2007-07-06 Control system and method using identity objects

Country Status (5)

Country Link
EP (1) EP2038799A2 (https=)
JP (1) JP4972165B2 (https=)
KR (1) KR20090034332A (https=)
TW (1) TW200822669A (https=)
WO (1) WO2008008243A2 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7743409B2 (en) 2005-07-08 2010-06-22 Sandisk Corporation Methods used in a mass storage device with automated credentials loading
FR2954656B1 (fr) 2009-12-23 2016-01-08 Oberthur Technologies Dispositif electronique portable et procede associe de mise a disposition d'informations
JP2016019120A (ja) * 2014-07-08 2016-02-01 日本電気通信システム株式会社 復号装置、通信システム、復号方法、および、プログラム
CN112738643B (zh) * 2020-12-24 2022-09-23 北京睿芯高通量科技有限公司 一种使用动态密钥实现监控视频安全传输的系统及方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3012407B2 (ja) * 1992-08-31 2000-02-21 日本電気アイシーマイコンシステム株式会社 レベル変換回路
US5473692A (en) * 1994-09-07 1995-12-05 Intel Corporation Roving software license for a hardware agent
US5778071A (en) * 1994-07-12 1998-07-07 Information Resource Engineering, Inc. Pocket encrypting and authenticating communications device
US6584495B1 (en) * 1998-01-30 2003-06-24 Microsoft Corporation Unshared scratch space
US6779113B1 (en) * 1999-11-05 2004-08-17 Microsoft Corporation Integrated circuit card with situation dependent identity authentication
WO2006069274A2 (en) * 2004-12-21 2006-06-29 Sandisk Corporation Versatile content control with partitioning

Also Published As

Publication number Publication date
EP2038799A2 (en) 2009-03-25
JP4972165B2 (ja) 2012-07-11
KR20090034332A (ko) 2009-04-07
WO2008008243A3 (en) 2008-02-28
WO2008008243A2 (en) 2008-01-17
JP2009543210A (ja) 2009-12-03

Similar Documents

Publication Publication Date Title
US8140843B2 (en) Content control method using certificate chains
US8639939B2 (en) Control method using identity objects
US8245031B2 (en) Content control method using certificate revocation lists
US8613103B2 (en) Content control method using versatile control structure
CN101490687B (zh) 使用身份对象的控制系统及方法
US8266711B2 (en) Method for controlling information supplied from memory device
US20080010452A1 (en) Content Control System Using Certificate Revocation Lists
US20080010449A1 (en) Content Control System Using Certificate Chains
US20100138652A1 (en) Content control method using certificate revocation lists
US20080034440A1 (en) Content Control System Using Versatile Control Structure
US20080022395A1 (en) System for Controlling Information Supplied From Memory Device
US20080010458A1 (en) Control System Using Identity Objects
JP5180203B2 (ja) メモリ装置から供給される情報を制御するシステムおよび方法
CN101120352A (zh) 具有通用内容控制的存储器系统
TW200823715A (en) Content control system and method using certificate revocation lists
TW200822670A (en) Content control system and method using versatile control structure
TW200820037A (en) Content control system and method using certificate chains
JP2008524758A (ja) 多目的コンテンツ制御をするコントロール構造の生成システム
JP2008524758A5 (https=)
TW200822669A (en) Control system and method using identity objects
JP2008524757A (ja) 多目的コンテンツ制御をするコントロール構造及びコントロール構造を用いる方法