BRPI0908621A2 - método de criptografia de um item de dados que tem um identificador para identificar o item de dados, método de descriptografia de um item de dados criptografado, produto de programa de computador, sistema de computação, método de gestão de direitos digitais drm - Google Patents

método de criptografia de um item de dados que tem um identificador para identificar o item de dados, método de descriptografia de um item de dados criptografado, produto de programa de computador, sistema de computação, método de gestão de direitos digitais drm

Info

Publication number
BRPI0908621A2
BRPI0908621A2 BRPI0908621A BRPI0908621A BRPI0908621A2 BR PI0908621 A2 BRPI0908621 A2 BR PI0908621A2 BR PI0908621 A BRPI0908621 A BR PI0908621A BR PI0908621 A BRPI0908621 A BR PI0908621A BR PI0908621 A2 BRPI0908621 A2 BR PI0908621A2
Authority
BR
Brazil
Prior art keywords
data item
drm
identifier
identify
program product
Prior art date
Application number
BRPI0908621A
Other languages
English (en)
Inventor
Milan Petkovic
Stefan Katzenbeisser
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Publication of BRPI0908621A2 publication Critical patent/BRPI0908621A2/pt

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
    • 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; 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
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/602—Providing cryptographic facilities or services
    • 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
    • H04L9/30—Public key, i.e. encryption algorithm being computationally infeasible to invert or user's encryption keys not requiring secrecy

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Bioethics (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Computer Security & Cryptography (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Databases & Information Systems (AREA)
  • Medical Informatics (AREA)
  • Computing Systems (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Storage Device Security (AREA)
  • Medical Treatment And Welfare Office Work (AREA)
BRPI0908621A 2008-05-23 2009-05-18 método de criptografia de um item de dados que tem um identificador para identificar o item de dados, método de descriptografia de um item de dados criptografado, produto de programa de computador, sistema de computação, método de gestão de direitos digitais drm BRPI0908621A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP08156783 2008-05-23
PCT/IB2009/052060 WO2009141784A1 (en) 2008-05-23 2009-05-18 Identity-based encryption of data items for secure access thereto

Publications (1)

Publication Number Publication Date
BRPI0908621A2 true BRPI0908621A2 (pt) 2016-06-14

Family

ID=40943857

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0908621A BRPI0908621A2 (pt) 2008-05-23 2009-05-18 método de criptografia de um item de dados que tem um identificador para identificar o item de dados, método de descriptografia de um item de dados criptografado, produto de programa de computador, sistema de computação, método de gestão de direitos digitais drm

Country Status (9)

Country Link
US (1) US8627103B2 (pt)
EP (1) EP2283451A1 (pt)
JP (1) JP2011521584A (pt)
KR (2) KR20160130512A (pt)
CN (1) CN102037474B (pt)
BR (1) BRPI0908621A2 (pt)
MX (1) MX2010012645A (pt)
RU (1) RU2505855C2 (pt)
WO (1) WO2009141784A1 (pt)

Families Citing this family (15)

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US10789373B2 (en) 2011-10-31 2020-09-29 Reid Consulting Group, Inc. System and method for securely storing and sharing information
US9973484B2 (en) 2011-10-31 2018-05-15 Reid Consulting Group, Inc. System and method for securely storing and sharing information
US11290261B2 (en) 2011-10-31 2022-03-29 Reid Consulting Group, Inc. System and method for securely storing and sharing information
US9390228B2 (en) 2011-10-31 2016-07-12 Reid Consulting Group, Inc. System and method for securely storing and sharing information
US9378380B1 (en) 2011-10-31 2016-06-28 Reid Consulting Group System and method for securely storing and sharing information
JP5795526B2 (ja) * 2011-12-14 2015-10-14 セコム株式会社 情報管理システム
US8732481B2 (en) * 2012-01-30 2014-05-20 Hewlett-Packard Development Company, L.P. Object with identity based encryption
JP6026017B2 (ja) * 2013-12-02 2016-11-16 三菱電機株式会社 データ処理システム及び暗号装置及び復号装置及びプログラム
EP3219048A4 (en) * 2014-11-12 2018-05-16 Reid Consulting Group System and method for securely storing and sharing information
US10020940B2 (en) * 2015-02-23 2018-07-10 Oracle International Corporation Identity-based encryption for securing access to stored messages
CN106941487B (zh) 2017-02-24 2021-01-05 创新先进技术有限公司 一种数据发送方法及装置
KR102015196B1 (ko) * 2017-12-28 2019-08-27 (재)대구포교성베네딕도수녀회 의료 데이터 전송 인증 서버, 의료 데이터 전송 단말 및 의료 데이터 수신 단말
EP3734485A1 (en) 2019-04-30 2020-11-04 Koninklijke Philips N.V. Access to health information during emergency call
US11387987B2 (en) * 2020-08-13 2022-07-12 Ginger.io, Inc. Method and system for digital health data encryption
US11381537B1 (en) * 2021-06-11 2022-07-05 Oracle International Corporation Message transfer agent architecture for email delivery systems

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US5850444A (en) * 1996-09-09 1998-12-15 Telefonaktienbolaget L/M Ericsson (Publ) Method and apparatus for encrypting radio traffic in a telecommunications network
US6226618B1 (en) * 1998-08-13 2001-05-01 International Business Machines Corporation Electronic content delivery system
BR0112382A (pt) * 2000-06-28 2005-04-12 Patentek Inc Método e sistema para a coleta, armazenagem e transmissão seguras de informação
WO2002005061A2 (en) 2000-07-06 2002-01-17 David Paul Felsher Information record infrastructure, system and method
JP2005500740A (ja) * 2001-08-13 2005-01-06 ザ ボード オブ トラスティーズ オブ ザ リーランド スタンフォード ジュニア ユニバーシティ Ｉｄベース暗号化および関連する暗号手法のシステムおよび方法
FR2838206A1 (fr) * 2002-04-08 2003-10-10 Canal Plus Technologies Procede et dispositif de protection de donnees numeriques stockees dans une memoire
US7065787B2 (en) 2002-06-12 2006-06-20 Microsoft Corporation Publishing content in connection with digital rights management (DRM) architecture
US20050226408A1 (en) * 2002-07-27 2005-10-13 Hotz Jimmy C Apparatus and method for encryption and decryption
US7003117B2 (en) * 2003-02-05 2006-02-21 Voltage Security, Inc. Identity-based encryption system for secure data distribution
GB2400699B (en) * 2003-04-17 2006-07-05 Hewlett Packard Development Co Security data provision method and apparatus and data recovery method and system
JP2006524352A (ja) 2003-04-23 2006-10-26 ヒューレット−パッカード デベロップメント カンパニー エル．ピー． バイオメトリクスに基づいたアイデンティティベースの暗号化方法および装置
EP1678566A1 (en) * 2003-10-31 2006-07-12 Telefonaktiebolaget LM Ericsson (publ) Method and devices for the control of the usage of content
JP4688436B2 (ja) * 2004-05-20 2011-05-25 株式会社日立製作所 コンテンツ配信制御サーバの制御方法、コンテンツ暗号化サーバの制御方法、クライアント装置の制御方法、ライセンスサーバの制御方法、公開情報管理サーバの制御方法、クライアント装置、及びプログラム
JP4740574B2 (ja) * 2004-10-21 2011-08-03 日本放送協会 ライセンス情報生成装置及びそのプログラム、配信コンテンツ生成装置及びそのプログラム、コンテンツ復号装置及びそのプログラム、並びに、コンテンツ復号方法
US7594116B2 (en) * 2005-04-28 2009-09-22 Proofpoint, Inc. Mediated key exchange between source and target of communication
US20070118885A1 (en) * 2005-11-23 2007-05-24 Elrod Craig T Unique SNiP for use in secure data networking and identity management
JP2008015622A (ja) * 2006-07-03 2008-01-24 Sony Corp 著作権保護記憶媒体、情報記録装置及び情報記録方法、並びに情報再生装置及び情報再生方法
JP2008048084A (ja) * 2006-08-14 2008-02-28 Fuji Xerox Co Ltd 画像処理装置及び画像処理記録管理装置及びプログラム
JP4912084B2 (ja) * 2006-08-23 2012-04-04 株式会社日立ソリューションズ 監査用ログ記録制御方法および情報漏洩監視プログラム

Also Published As

Publication number Publication date
CN102037474B (zh) 2015-08-26
KR20160130512A (ko) 2016-11-11
WO2009141784A1 (en) 2009-11-26
JP2011521584A (ja) 2011-07-21
KR20110033137A (ko) 2011-03-30
MX2010012645A (es) 2010-12-07
RU2505855C2 (ru) 2014-01-27
US8627103B2 (en) 2014-01-07
CN102037474A (zh) 2011-04-27
RU2010152642A (ru) 2012-06-27
EP2283451A1 (en) 2011-02-16
US20110066863A1 (en) 2011-03-17
KR101687945B1 (ko) 2016-12-20

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: KONINKLIJKE PHILPS N.V. (NL)

B25G Requested change of headquarter approved

Owner name: KONINKLIJKE PHILPS N.V. (NL)

B15K Others concerning applications: alteration of classification

Ipc: G06F 21/62 (2013.01)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 10A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2516 DE 26-03-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.