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CL2011002419A1 - Método y sistema para proveer acceso desconectado (off-line) a un ítem de datos a través de la información gráfica de acceso, que incluye generar un marcador en la información de enlace que asocia el ítem de datos con la estructura de nodo, lo que permite a un receptor acceder a la clave de contenido y entrar al ítem de datos. - Google Patents

Método y sistema para proveer acceso desconectado (off-line) a un ítem de datos a través de la información gráfica de acceso, que incluye generar un marcador en la información de enlace que asocia el ítem de datos con la estructura de nodo, lo que permite a un receptor acceder a la clave de contenido y entrar al ítem de datos.

Info

Publication number
CL2011002419A1
CL2011002419A1 CL2011002419A CL2011002419A CL2011002419A1 CL 2011002419 A1 CL2011002419 A1 CL 2011002419A1 CL 2011002419 A CL2011002419 A CL 2011002419A CL 2011002419 A CL2011002419 A CL 2011002419A CL 2011002419 A1 CL2011002419 A1 CL 2011002419A1
Authority
CL
Chile
Prior art keywords
data item
access
receiver
information
associates
Prior art date
Application number
CL2011002419A
Other languages
English (en)
Inventor
Alexey V Starostin Dmitry V Orlov
Original Assignee
Microsoft 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
Application filed by Microsoft Corp filed Critical Microsoft Corp
Publication of CL2011002419A1 publication Critical patent/CL2011002419A1/es

Links

Classifications

    • 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
    • H04L9/12—Transmitting and receiving encryption devices synchronised or initially set up in a particular manner
    • 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
    • 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
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
    • H04L9/0819—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s)
    • H04L9/083—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s) involving central third party, e.g. key distribution center [KDC] or trusted third party [TTP]
    • H04L9/0833—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s) involving central third party, e.g. key distribution center [KDC] or trusted third party [TTP] involving conference or group key
    • H04L9/0836—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s) involving central third party, e.g. key distribution center [KDC] or trusted third party [TTP] involving conference or group key using tree structure or hierarchical structure
    • 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
    • H04L9/50—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using hash chains, e.g. blockchains or hash trees
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/60—Digital content management, e.g. content distribution

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Theoretical Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Bioethics (AREA)
  • Health & Medical Sciences (AREA)
  • Databases & Information Systems (AREA)
  • Storage Device Security (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Information Transfer Between Computers (AREA)

Abstract

Método para proveer el acceso desconectado a un ítem de datos que comprende proveer información gráfica, un ítem de datos y la información de enlace a un receptor permitiendo que el receptor acceda a una clave de contenido y desencripte el ítem de datos.
CL2011002419A 2009-04-01 2011-09-30 Método y sistema para proveer acceso desconectado (off-line) a un ítem de datos a través de la información gráfica de acceso, que incluye generar un marcador en la información de enlace que asocia el ítem de datos con la estructura de nodo, lo que permite a un receptor acceder a la clave de contenido y entrar al ítem de datos. CL2011002419A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/416,164 US8256010B2 (en) 2009-04-01 2009-04-01 Providing access to a data item using access graphs

Publications (1)

Publication Number Publication Date
CL2011002419A1 true CL2011002419A1 (es) 2012-06-15

Family

ID=42827066

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2011002419A CL2011002419A1 (es) 2009-04-01 2011-09-30 Método y sistema para proveer acceso desconectado (off-line) a un ítem de datos a través de la información gráfica de acceso, que incluye generar un marcador en la información de enlace que asocia el ítem de datos con la estructura de nodo, lo que permite a un receptor acceder a la clave de contenido y entrar al ítem de datos.

Country Status (13)

Country Link
US (1) US8256010B2 (es)
EP (1) EP2414953A2 (es)
JP (1) JP2012523050A (es)
KR (1) KR20120002582A (es)
CN (1) CN102378974B (es)
AU (1) AU2010232525B2 (es)
BR (1) BRPI1012698A2 (es)
CA (1) CA2755507A1 (es)
CL (1) CL2011002419A1 (es)
IL (1) IL215293A0 (es)
MX (1) MX2011010289A (es)
RU (1) RU2011140008A (es)
WO (1) WO2010115059A2 (es)

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US20100293182A1 (en) * 2009-05-18 2010-11-18 Nokia Corporation Method and apparatus for viewing documents in a database
US8868502B2 (en) * 2011-01-14 2014-10-21 Apple Inc. Organizing versioning according to permissions
US8938599B2 (en) * 2012-03-15 2015-01-20 Hewlett-Packard Development Company, L. P. Distributed graph storage system
US20150180872A1 (en) * 2013-12-20 2015-06-25 Cube, Co. System and method for hierarchical resource permissions and role management in a multitenant environment
US10164774B2 (en) * 2014-05-22 2018-12-25 Puccini World Limited Securing a directed acyclic graph
US10656935B2 (en) 2015-10-13 2020-05-19 Home Box Office, Inc. Maintaining and updating software versions via hierarchy
US10623514B2 (en) 2015-10-13 2020-04-14 Home Box Office, Inc. Resource response expansion
WO2017093258A1 (en) * 2015-11-30 2017-06-08 Nagravision S.A. Method to track the dissemination of a data set
WO2017164212A1 (ja) * 2016-03-22 2017-09-28 アセンブローグ株式会社 アクセス管理方法、情報処理装置、プログラム、及び記録媒体
GB201611698D0 (en) * 2016-07-05 2016-08-17 Eitc Holdings Ltd Blockchain-implemented control method and system
US10044832B2 (en) 2016-08-30 2018-08-07 Home Box Office, Inc. Data request multiplexing
CN106713313B (zh) * 2016-12-22 2020-05-05 河海大学 一种基于起源图抽象的访问控制方法
US10698740B2 (en) 2017-05-02 2020-06-30 Home Box Office, Inc. Virtual graph nodes
US11379598B2 (en) * 2018-02-28 2022-07-05 International Business Machines Corporation Knowledge graph access limitation by discovery restrictions
US11640429B2 (en) 2018-10-11 2023-05-02 Home Box Office, Inc. Graph views to improve user interface responsiveness
CN110955903B (zh) * 2019-11-22 2021-03-30 支付宝(杭州)信息技术有限公司 基于智能图计算的隐私资源权限控制方法、装置及设备
US11734356B2 (en) * 2020-09-11 2023-08-22 Jpmorgan Chase Bank, N.A. System and method for implementing an open policy agent bridge
CN116975104A (zh) * 2022-04-22 2023-10-31 戴尔产品有限公司 用于查找数据的方法、电子设备和计算机程序产品

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US6011847A (en) * 1995-06-01 2000-01-04 Follendore, Iii; Roy D. Cryptographic access and labeling system
US6901433B2 (en) * 1995-06-07 2005-05-31 Microsoft Corporation System for providing users with a filtered view of interactive network directory obtains from remote properties cache that provided by an on-line service
JP2002014929A (ja) * 2000-04-26 2002-01-18 Sony Corp アクセス制御システム、アクセス制御方法、およびデバイス、アクセス制御サーバ、アクセス制御サーバ登録サーバ、データ処理装置、並びにプログラム記憶媒体
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GB2400526B (en) * 2003-04-08 2005-12-21 Hewlett Packard Development Co Cryptographic key update management
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Also Published As

Publication number Publication date
US8256010B2 (en) 2012-08-28
BRPI1012698A2 (pt) 2019-09-24
AU2010232525A1 (en) 2011-10-13
KR20120002582A (ko) 2012-01-06
EP2414953A2 (en) 2012-02-08
CN102378974A (zh) 2012-03-14
US20100257204A1 (en) 2010-10-07
CA2755507A1 (en) 2010-10-07
CN102378974B (zh) 2013-10-30
AU2010232525B2 (en) 2014-07-03
JP2012523050A (ja) 2012-09-27
WO2010115059A2 (en) 2010-10-07
IL215293A0 (en) 2011-12-29
WO2010115059A3 (en) 2011-01-20
RU2011140008A (ru) 2013-04-10
MX2011010289A (es) 2011-10-19

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