JP2004502379A - 多重レベルアクセス特権を付与する単一文書の多重暗号化 - Google Patents

多重レベルアクセス特権を付与する単一文書の多重暗号化 Download PDF

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Publication number
JP2004502379A
JP2004502379A JP2002506149A JP2002506149A JP2004502379A JP 2004502379 A JP2004502379 A JP 2004502379A JP 2002506149 A JP2002506149 A JP 2002506149A JP 2002506149 A JP2002506149 A JP 2002506149A JP 2004502379 A JP2004502379 A JP 2004502379A
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JP
Japan
Prior art keywords
document
key
encrypted
keys
encrypting
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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
Application number
JP2002506149A
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English (en)
Japanese (ja)
Inventor
クラシンスキ，レイモンド
ロスナー，マーティン
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.)
Koninklijke Philips NV
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Koninklijke 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.)
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Publication date
Application filed by Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of JP2004502379A publication Critical patent/JP2004502379A/ja
Pending legal-status Critical Current

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    • 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
    • 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
    • G06F21/6209—Protecting access to data via a platform, e.g. using keys or access control rules to a single file or object, e.g. in a secure envelope, encrypted and accessed using a key, or with access control rules appended to the object itself
    • 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
    • G06F2221/2113—Multi-level security, e.g. mandatory access control

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Bioethics (AREA)
  • Computing Systems (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Storage Device Security (AREA)
JP2002506149A 2000-06-29 2001-06-22 多重レベルアクセス特権を付与する単一文書の多重暗号化 Pending JP2004502379A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US60633900A 2000-06-29 2000-06-29
PCT/EP2001/007090 WO2002001271A1 (fr) 2000-06-29 2001-06-22 Cryptage multiple d'un document unique fournissant des privileges d'acces a niveaux multiples

Publications (1)

Publication Number Publication Date
JP2004502379A true JP2004502379A (ja) 2004-01-22

Family

ID=24427575

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002506149A Pending JP2004502379A (ja) 2000-06-29 2001-06-22 多重レベルアクセス特権を付与する単一文書の多重暗号化

Country Status (5)

Country Link
EP (1) EP1374009A2 (fr)
JP (1) JP2004502379A (fr)
KR (1) KR20020041809A (fr)
CN (1) CN1471661A (fr)
WO (1) WO2002001271A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
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JP2007133670A (ja) * 2005-11-10 2007-05-31 Canon Inc 画像処理装置、画像管理方法、文書管理装置、文書管理方法及びコンピュータプログラム
JP2010157013A (ja) * 2008-12-26 2010-07-15 Ricoh Co Ltd セキュリティ設定装置、セキュリティ設定処理方法、セキュリティ解除処理方法、文書共有システム、プログラム及び記録媒体
JP2010534033A (ja) * 2007-07-13 2010-10-28 マイクロソフト コーポレーション 暗号で保護した文書の作成と検証
JP2019004485A (ja) * 2015-03-03 2019-01-10 ワンダーヘルス, エルエルシー.Wonderhealth, Llc. 機械読み取り可能な識別子において暗号化されたデータへのアクセス制御
US12229520B2 (en) 2015-03-03 2025-02-18 WonderHealth, LLC Secure data translation using machine-readable identifiers

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USRE45952E1 (en) 2002-03-29 2016-03-29 Google Inc. Method for searching media
US9684676B1 (en) * 2002-03-29 2017-06-20 Google Inc. Method for searching media
US9256753B2 (en) * 2003-06-11 2016-02-09 Microsoft Technology Licensing, Llc Method and apparatus for protecting regions of an electronic document
US7346769B2 (en) 2003-10-23 2008-03-18 International Business Machines Corporation Method for selective encryption within documents
US7092510B2 (en) 2004-01-12 2006-08-15 International Business Machines Corporation Method and system for telephone wait user interface selection
US7484107B2 (en) * 2004-04-15 2009-01-27 International Business Machines Corporation Method for selective encryption within documents
US7870386B2 (en) 2004-04-29 2011-01-11 International Business Machines Corporation Method for permanent decryption of selected sections of an encrypted document
US7958369B2 (en) * 2004-10-22 2011-06-07 Hewlett-Packard Development Company, L.P. Systems and methods for multiple level control of access of privileges to protected media content
US7533420B2 (en) 2004-12-09 2009-05-12 Microsoft Corporation System and method for restricting user access to a network document
GB2428546A (en) * 2005-07-20 2007-01-31 Lars Olaf Kanngard Secure e-commerce wherein a string of transaction data is segmented and each segment individually encrypted for its intended recipient
CN1925388A (zh) * 2005-08-31 2007-03-07 西门子（中国）有限公司 一种资源加密和解密方法及其资源加密和解密系统
US8868930B2 (en) 2006-05-31 2014-10-21 International Business Machines Corporation Systems and methods for transformation of logical data objects for storage
US8832043B2 (en) 2006-05-31 2014-09-09 International Business Machines Corporation Method and system for transformation of logical data objects for storage
US7940926B2 (en) 2006-06-08 2011-05-10 Novell, Inc. Cooperative encoding of data by pluralities of parties
FR2903509A1 (fr) * 2006-07-06 2008-01-11 France Telecom Module electronique pour le stockage de donnees
US9020913B2 (en) * 2007-10-25 2015-04-28 International Business Machines Corporation Real-time interactive authorization for enterprise search
JP5277660B2 (ja) * 2008-02-21 2013-08-28 富士通株式会社 画像暗号化装置および画像復号化装置、画像暗号化方法および画像復号化方法、並びに、画像暗号化プログラム
GB2472491B (en) * 2009-02-06 2013-09-18 Thales Holdings Uk Plc System and method for multilevel secure object management
GB2467580B (en) * 2009-02-06 2013-06-12 Thales Holdings Uk Plc System and method for multilevel secure object management
EP2619677A4 (fr) 2010-09-21 2015-05-13 Hewlett Packard Development Co Application de politiques différentielles à au moins un document numérique
GB2494498A (en) 2011-08-04 2013-03-13 Ibm Handling defined areas within an electronic document to preserve integrity and context
US8935265B2 (en) * 2011-08-30 2015-01-13 Abbyy Development Llc Document journaling
US9081953B2 (en) 2012-07-17 2015-07-14 Oracle International Corporation Defense against search engine tracking
US9305172B2 (en) 2013-03-15 2016-04-05 Mcafee, Inc. Multi-ring encryption approach to securing a payload using hardware modules
EP2863332A1 (fr) * 2013-10-15 2015-04-22 One Drop Diagnostics Sàrl Système et procédé de contrôle d'accès des résultats d'analyse d'une analyse de test diagnostic
KR102376506B1 (ko) 2014-10-20 2022-03-18 삼성전자주식회사 암복호화기, 암복호화기를 포함하는 전자 장치 및 암복호화기의 동작 방법
EP3241148A4 (fr) * 2014-12-29 2018-07-11 F16Apps Inc. Contrôle d'accès à étage
US10380379B2 (en) 2015-03-03 2019-08-13 WonderHealth, LLC Selectively encrypting and displaying machine-readable identifiers in a device lock screen
GB2552522A (en) * 2016-07-27 2018-01-31 Scram Software Pty Ltd Method and system for encrypting files and storing the encrypted files in a storage file system
US12381575B2 (en) * 2017-10-30 2025-08-05 AtomBeam Technologies Inc. System and method for multilayer security using multiple codebooks
US10068099B1 (en) * 2018-01-19 2018-09-04 Griffin Group Global, LLC System and method for providing a data structure having different-scheme-derived portions
US10078759B1 (en) * 2018-01-19 2018-09-18 Griffin Group Global, LLC System and method for data sharing via a data structure having different-scheme-derived portions
US11449677B2 (en) 2018-10-18 2022-09-20 International Business Machines Corporation Cognitive hierarchical content distribution
KR102799441B1 (ko) * 2020-03-18 2025-04-29 한국전자통신연구원 거래 내역 데이터 접근 제어 시스템 및 방법
CN111739190B (zh) * 2020-05-27 2022-09-20 深圳市元征科技股份有限公司 车辆诊断文件加密方法、装置、设备及存储介质
US20230401328A1 (en) * 2022-06-13 2023-12-14 International Business Machines Corporation Protecting sensitive data dump information

Family Cites Families (5)

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Publication number Priority date Publication date Assignee Title
US5319705A (en) * 1992-10-21 1994-06-07 International Business Machines Corporation Method and system for multimedia access control enablement
US5677953A (en) * 1993-09-14 1997-10-14 Spyrus, Inc. System and method for access control for portable data storage media
US5343527A (en) * 1993-10-27 1994-08-30 International Business Machines Corporation Hybrid encryption method and system for protecting reusable software components
CA2242596C (fr) * 1996-01-11 2012-06-19 Mrj, Inc. Systeme permettant d'agir sur l'acces a la propriete numerique et sur sa diffusion
US5953419A (en) * 1996-05-06 1999-09-14 Symantec Corporation Cryptographic file labeling system for supporting secured access by multiple users

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007133670A (ja) * 2005-11-10 2007-05-31 Canon Inc 画像処理装置、画像管理方法、文書管理装置、文書管理方法及びコンピュータプログラム
JP2010534033A (ja) * 2007-07-13 2010-10-28 マイクロソフト コーポレーション 暗号で保護した文書の作成と検証
US8887297B2 (en) 2007-07-13 2014-11-11 Microsoft Corporation Creating and validating cryptographically secured documents
JP2010157013A (ja) * 2008-12-26 2010-07-15 Ricoh Co Ltd セキュリティ設定装置、セキュリティ設定処理方法、セキュリティ解除処理方法、文書共有システム、プログラム及び記録媒体
JP2019004485A (ja) * 2015-03-03 2019-01-10 ワンダーヘルス, エルエルシー.Wonderhealth, Llc. 機械読み取り可能な識別子において暗号化されたデータへのアクセス制御
US10977532B2 (en) 2015-03-03 2021-04-13 WonderHealth, LLC Access control for encrypted data in machine-readable identifiers
US11301737B2 (en) 2015-03-03 2022-04-12 Wonderhealth, Llc. Access control for encrypted data in machine-readable identifiers
JP7164991B2 (ja) 2015-03-03 2022-11-02 ワンダーヘルス，エルエルシー． 機械読み取り可能な識別子において暗号化されたデータへのアクセス制御
US11948029B2 (en) 2015-03-03 2024-04-02 WonderHealth, LLC Access control for encrypted data in machine-readable identifiers
US12229520B2 (en) 2015-03-03 2025-02-18 WonderHealth, LLC Secure data translation using machine-readable identifiers

Also Published As

Publication number Publication date
KR20020041809A (ko) 2002-06-03
WO2002001271A3 (fr) 2003-10-02
WO2002001271A1 (fr) 2002-01-03
WO2002001271A8 (fr) 2002-02-07
CN1471661A (zh) 2004-01-28
EP1374009A2 (fr) 2004-01-02

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