CA2118297A1 - Distributed Cryptographic Object Method - Google Patents

Distributed Cryptographic Object Method

Info

Publication number
CA2118297A1
CA2118297A1 CA2118297A CA2118297A CA2118297A1 CA 2118297 A1 CA2118297 A1 CA 2118297A1 CA 2118297 A CA2118297 A CA 2118297A CA 2118297 A CA2118297 A CA 2118297A CA 2118297 A1 CA2118297 A1 CA 2118297A1
Authority
CA
Canada
Prior art keywords
flexibility
power
users
object method
security
Prior art date
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.)
Granted
Application number
CA2118297A
Other languages
French (fr)
Other versions
CA2118297C (en
Inventor
M. Greg Shanton
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.)
Tecsec Inc
Original Assignee
M. Greg Shanton
Tecsec, Inc.
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22483974&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2118297(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by M. Greg Shanton, Tecsec, Inc. filed Critical M. Greg Shanton
Publication of CA2118297A1 publication Critical patent/CA2118297A1/en
Application granted granted Critical
Publication of CA2118297C publication Critical patent/CA2118297C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
    • 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
    • G06F12/1408—Protection against unauthorised use of memory or access to memory by using cryptography
    • 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
    • G06F12/1458—Protection against unauthorised use of memory or access to memory by checking the subject access rights
    • G06F12/1491—Protection against unauthorised use of memory or access to memory by checking the subject access rights in a hierarchical protection system, e.g. privilege levels, memory rings
    • 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
    • G06F21/6209—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; 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
    • 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
    • G06F21/6227—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 where protection concerns the structure of data, e.g. records, types, queries
    • 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]
    • 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
    • H04L9/088—Usage controlling of secret information, e.g. techniques for restricting cryptographic keys to pre-authorized uses, different access levels, validity of crypto-period, different key- or password length, or different strong and weak cryptographic algorithms
    • 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
    • G06F2221/2107—File encryption

Abstract

A system for increasing the security of a computer system, while giving an individual user a large amount of flexibility and power. To give users the most power and flexibility, a standard object that has the capability to embed objects is used. To allow users ever. more flexibility, a standard object tracking mechanism is used that allows users to distribute multiple encrypted embedded objects to other individuals in a single encrypted object. By effecting compartmentalization of every object by label attributes and algorithm attributes, multi-level multimedia security is achieved.
CA002118297A 1993-10-18 1994-10-17 Distributed cryptographic object method Expired - Lifetime CA2118297C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/138,857 1993-10-18
US08/138,857 US5369702A (en) 1993-10-18 1993-10-18 Distributed cryptographic object method

Publications (2)

Publication Number Publication Date
CA2118297A1 true CA2118297A1 (en) 1995-04-19
CA2118297C CA2118297C (en) 1999-07-13

Family

ID=22483974

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002118297A Expired - Lifetime CA2118297C (en) 1993-10-18 1994-10-17 Distributed cryptographic object method

Country Status (2)

Country Link
US (3) US5369702A (en)
CA (1) CA2118297C (en)

Families Citing this family (217)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5577209A (en) * 1991-07-11 1996-11-19 Itt Corporation Apparatus and method for providing multi-level security for communication among computers and terminals on a network
US5369702A (en) * 1993-10-18 1994-11-29 Tecsec Incorporated Distributed cryptographic object method
US5680452A (en) * 1993-10-18 1997-10-21 Tecsec Inc. Distributed cryptographic object method
US5974141A (en) * 1995-03-31 1999-10-26 Mitsubishi Corporation Data management system
US6744894B1 (en) 1994-04-01 2004-06-01 Mitsubishi Corporation Data management system
US7036019B1 (en) 1994-04-01 2006-04-25 Intarsia Software Llc Method for controlling database copyrights
JPH07271865A (en) 1994-04-01 1995-10-20 Mitsubishi Corp Method for managing copyright of data base
KR960008583A (en) * 1994-08-26 1996-03-22 윌리암 티. 엘리스 Data Processing Systems and Methods for Managing Data Processing Systems
US6449717B1 (en) 1994-09-30 2002-09-10 Mitsubishi Corporation Data copyright management system
US7302415B1 (en) 1994-09-30 2007-11-27 Intarsia Llc Data copyright management system
DE69532153T2 (en) * 1994-09-30 2004-09-02 Mitsubishi Corp. Data copyright management system
US6741991B2 (en) * 1994-09-30 2004-05-25 Mitsubishi Corporation Data management system
US5838906A (en) 1994-10-17 1998-11-17 The Regents Of The University Of California Distributed hypermedia method for automatically invoking external application providing interaction and display of embedded objects within a hypermedia document
EP0709760B1 (en) 1994-10-27 2006-05-31 Intarsia Software LLC Data copyright management system
US6424715B1 (en) 1994-10-27 2002-07-23 Mitsubishi Corporation Digital content management system and apparatus
EP0715241B1 (en) 1994-10-27 2004-01-14 Mitsubishi Corporation Apparatus for data copyright management system
US7143290B1 (en) * 1995-02-13 2006-11-28 Intertrust Technologies Corporation Trusted and secure techniques, systems and methods for item delivery and execution
US5892900A (en) * 1996-08-30 1999-04-06 Intertrust Technologies Corp. Systems and methods for secure transaction management and electronic rights protection
US6658568B1 (en) 1995-02-13 2003-12-02 Intertrust Technologies Corporation Trusted infrastructure support system, methods and techniques for secure electronic commerce transaction and rights management
US5943422A (en) 1996-08-12 1999-08-24 Intertrust Technologies Corp. Steganographic techniques for securely delivering electronic digital rights management control information over insecure communication channels
US7133846B1 (en) 1995-02-13 2006-11-07 Intertrust Technologies Corp. Digital certificate support system, methods and techniques for secure electronic commerce transaction and rights management
US8639625B1 (en) 1995-02-13 2014-01-28 Intertrust Technologies Corporation Systems and methods for secure transaction management and electronic rights protection
US7124302B2 (en) * 1995-02-13 2006-10-17 Intertrust Technologies Corp. Systems and methods for secure transaction management and electronic rights protection
CA2683230C (en) 1995-02-13 2013-08-27 Intertrust Technologies Corporation Systems and methods for secure transaction management and electronic rights protection
US6157721A (en) 1996-08-12 2000-12-05 Intertrust Technologies Corp. Systems and methods using cryptography to protect secure computing environments
US6948070B1 (en) 1995-02-13 2005-09-20 Intertrust Technologies Corporation Systems and methods for secure transaction management and electronic rights protection
US6011847A (en) * 1995-06-01 2000-01-04 Follendore, Iii; Roy D. Cryptographic access and labeling system
US5625693A (en) * 1995-07-07 1997-04-29 Thomson Consumer Electronics, Inc. Apparatus and method for authenticating transmitting applications in an interactive TV system
US5852664A (en) * 1995-07-10 1998-12-22 Intel Corporation Decode access control for encoded multimedia signals
US5812669A (en) * 1995-07-19 1998-09-22 Jenkins; Lew Method and system for providing secure EDI over an open network
US5872914A (en) * 1995-08-31 1999-02-16 International Business Machines Corporation Method and apparatus for an account managed object class model in a distributed computing environment
US5713018A (en) * 1995-09-27 1998-01-27 Sun Microsystems, Inc. System and method for providing safe SQL-level access to a database
US8595502B2 (en) 1995-09-29 2013-11-26 Intarsia Software Llc Data management system
US5787175A (en) * 1995-10-23 1998-07-28 Novell, Inc. Method and apparatus for collaborative document control
US7801817B2 (en) 1995-10-27 2010-09-21 Makoto Saito Digital content management system and apparatus
US5878428A (en) * 1995-11-20 1999-03-02 International Business Machines Corporation System, method, and article of manufacture for adding transactional recovery to a binary class in an object oriented system
US5867708A (en) * 1995-11-20 1999-02-02 International Business Machines Corporation System, method, and article of manufacture for adding concurrency to a binary class in an object oriented system
US6782538B1 (en) 1995-12-14 2004-08-24 International Business Machines Corporation Object oriented information handling system including an extensible instance manager
US5873092A (en) * 1995-12-14 1999-02-16 International Business Machines Corporation Information handling system, method, and article of manufacture including persistent, distributed object name services including shared properties
US5802276A (en) * 1996-01-03 1998-09-01 International Business Machines Corporation Information handling system, method, and article of manufacture including a vault object for encapsulation of object security credentials
US5765153A (en) * 1996-01-03 1998-06-09 International Business Machines Corporation Information handling system, method, and article of manufacture including object system authorization and registration
WO1997025798A1 (en) * 1996-01-11 1997-07-17 Mrj, Inc. System for controlling access and distribution of digital property
US5809506A (en) * 1996-01-22 1998-09-15 International Business Machines Corporation Method for creating an object base of persisent application objects in an object oriented programming environment and apparatus related thereto
US5815709A (en) * 1996-04-23 1998-09-29 San Microsystems, Inc. System and method for generating identifiers for uniquely identifying object types for objects used in processing of object-oriented programs and the like
SE506853C2 (en) * 1996-06-20 1998-02-16 Anonymity Prot In Sweden Ab Method of data processing
DE19625635C1 (en) 1996-06-26 1997-12-04 Fraunhofer Ges Forschung Encryption and decryption of multimedia data
DE19744293C1 (en) * 1996-06-26 1999-07-01 Fraunhofer Ges Forschung Method of encoding and decoding of multimedia data with definition and multimedia data blocks
US7010697B2 (en) * 1996-06-28 2006-03-07 Protexis, Inc. System for dynamically encrypting information for secure internet commerce and providing embedded fulfillment software
US5809145A (en) * 1996-06-28 1998-09-15 Paradata Systems Inc. System for distributing digital information
US7770230B2 (en) * 2002-04-22 2010-08-03 Arvato Digital Services Canada, Inc. System for dynamically encrypting content for secure internet commerce and providing embedded fulfillment software
US7356847B2 (en) * 1996-06-28 2008-04-08 Protexis, Inc. System for dynamically encrypting content for secure internet commerce and providing embedded fulfillment software
CA2182254C (en) * 1996-07-29 2000-02-15 Weidong Kou Generic file format for multiple security requirements
US6272538B1 (en) * 1996-07-30 2001-08-07 Micron Technology, Inc. Method and system for establishing a security perimeter in computer networks
US6993582B2 (en) * 1996-07-30 2006-01-31 Micron Technology Inc. Mixed enclave operation in a computer network
US6023765A (en) * 1996-12-06 2000-02-08 The United States Of America As Represented By The Secretary Of Commerce Implementation of role-based access control in multi-level secure systems
US5917911A (en) * 1997-01-23 1999-06-29 Motorola, Inc. Method and system for hierarchical key access and recovery
US7212632B2 (en) 1998-02-13 2007-05-01 Tecsec, Inc. Cryptographic key split combiner
WO1998039876A1 (en) * 1997-03-06 1998-09-11 Skylight Software, Inc. Cryptographic digital identity method
US5991877A (en) * 1997-04-03 1999-11-23 Lockheed Martin Corporation Object-oriented trusted application framework
US6212636B1 (en) 1997-05-01 2001-04-03 Itt Manufacturing Enterprises Method for establishing trust in a computer network via association
US20010011276A1 (en) * 1997-05-07 2001-08-02 Robert T. Durst Jr. Scanner enhanced remote control unit and system for automatically linking to on-line resources
US6694433B1 (en) * 1997-05-08 2004-02-17 Tecsec, Inc. XML encryption scheme
AU7375098A (en) 1997-05-09 1998-11-27 Neomedia Technologies, Inc. Method and system for accessing electronic resources via machine-readable da ta on intelligent documents
US7325077B1 (en) * 1997-08-21 2008-01-29 Beryl Technical Assays Llc Miniclient for internet appliance
US6259789B1 (en) * 1997-12-12 2001-07-10 Safecourier Software, Inc. Computer implemented secret object key block cipher encryption and digital signature device and method
US8077870B2 (en) * 1998-02-13 2011-12-13 Tecsec, Inc. Cryptographic key split binder for use with tagged data elements
US7095852B2 (en) * 1998-02-13 2006-08-22 Tecsec, Inc. Cryptographic key split binder for use with tagged data elements
US7079653B2 (en) * 1998-02-13 2006-07-18 Tecsec, Inc. Cryptographic key split binding process and apparatus
US7668782B1 (en) * 1998-04-01 2010-02-23 Soverain Software Llc Electronic commerce system for offer and acceptance negotiation with encryption
US6223288B1 (en) 1998-05-22 2001-04-24 Protexis Inc. System for persistently encrypting critical software file to prevent installation of software program on unauthorized computers
JP4763866B2 (en) 1998-10-15 2011-08-31 インターシア ソフトウェア エルエルシー Method and apparatus for protecting digital data by double re-encryption
US6330677B1 (en) * 1998-10-27 2001-12-11 Sprint Communications Company, L. P. Object-based security system
US7673323B1 (en) 1998-10-28 2010-03-02 Bea Systems, Inc. System and method for maintaining security in a distributed computer network
US6158010A (en) 1998-10-28 2000-12-05 Crosslogix, Inc. System and method for maintaining security in a distributed computer network
JP3497088B2 (en) * 1998-12-21 2004-02-16 松下電器産業株式会社 Communication system and communication method
KR100305964B1 (en) * 1999-10-22 2001-11-02 구자홍 Method for providing user adaptive multiple levels of digest stream
US7051067B1 (en) * 1999-11-22 2006-05-23 Sun Microsystems, Inc. Object oriented mechanism for dynamically constructing customized implementations to enforce restrictions
US7131008B1 (en) 1999-11-22 2006-10-31 Sun Microsystems, Inc. Mechanism for dynamically constructing customized implementations to enforce restrictions
US6792537B1 (en) 1999-11-22 2004-09-14 Sun Microsystems, Inc. Mechanism for determining restrictions to impose on an implementation of a service
US6721888B1 (en) 1999-11-22 2004-04-13 Sun Microsystems, Inc. Mechanism for merging multiple policies
US6609115B1 (en) * 1999-12-30 2003-08-19 Ge Medical Systems Method and apparatus for limited online access to restricted documentation
US7257836B1 (en) * 2000-04-24 2007-08-14 Microsoft Corporation Security link management in dynamic networks
US6754819B1 (en) * 2000-07-06 2004-06-22 General Dynamics Decision Systems, Inc. Method and system for providing cryptographic services in a distributed application
US7051069B2 (en) * 2000-09-28 2006-05-23 Bea Systems, Inc. System for managing logical process flow in an online environment
ES2215017T3 (en) * 2000-10-16 2004-10-01 Alcatel METHOD AND APPLIANCE TO PROVIDE A USER OF A MOBILE COMMUNICATION TERMINAL OR A GROUP OF USERS AN INFORMATION MESSAGE WITH ADAPTED INFORMATION.
US20030021417A1 (en) 2000-10-20 2003-01-30 Ognjen Vasic Hidden link dynamic key manager for use in computer systems with database structure for storage of encrypted data and method for storage and retrieval of encrypted data
US7362868B2 (en) * 2000-10-20 2008-04-22 Eruces, Inc. Hidden link dynamic key manager for use in computer systems with database structure for storage of encrypted data and method for storage and retrieval of encrypted data
US20020066038A1 (en) * 2000-11-29 2002-05-30 Ulf Mattsson Method and a system for preventing impersonation of a database user
US20020116633A1 (en) * 2001-01-19 2002-08-22 Takuya Kobayashi Data processor
US20030041050A1 (en) * 2001-04-16 2003-02-27 Greg Smith System and method for web-based marketing and campaign management
US7499948B2 (en) 2001-04-16 2009-03-03 Bea Systems, Inc. System and method for web-based personalization and ecommerce management
US7392546B2 (en) * 2001-06-11 2008-06-24 Bea Systems, Inc. System and method for server security and entitlement processing
US7093298B2 (en) * 2001-08-30 2006-08-15 International Business Machines Corporation Apparatus and method for security object enhancement and management
US7266699B2 (en) * 2001-08-30 2007-09-04 Application Security, Inc. Cryptographic infrastructure for encrypting a database
WO2003036500A1 (en) * 2001-10-24 2003-05-01 Bea Systems, Inc. System and method for application flow integration in a portal framework
US7103773B2 (en) * 2001-10-26 2006-09-05 Hewlett-Packard Development Company, L.P. Message exchange in an information technology network
EP1315065B1 (en) * 2001-11-23 2007-10-10 Protegrity Research & Development Method for intrusion detection in a database system
US7930756B1 (en) 2001-12-12 2011-04-19 Crocker Steven Toye Multi-level cryptographic transformations for securing digital assets
US7783765B2 (en) 2001-12-12 2010-08-24 Hildebrand Hal S System and method for providing distributed access control to secured documents
US7562232B2 (en) 2001-12-12 2009-07-14 Patrick Zuili System and method for providing manageability to security information for secured items
USRE41546E1 (en) 2001-12-12 2010-08-17 Klimenty Vainstein Method and system for managing security tiers
US7260555B2 (en) 2001-12-12 2007-08-21 Guardian Data Storage, Llc Method and architecture for providing pervasive security to digital assets
US7478418B2 (en) 2001-12-12 2009-01-13 Guardian Data Storage, Llc Guaranteed delivery of changes to security policies in a distributed system
US8006280B1 (en) 2001-12-12 2011-08-23 Hildebrand Hal S Security system for generating keys from access rules in a decentralized manner and methods therefor
US7178033B1 (en) 2001-12-12 2007-02-13 Pss Systems, Inc. Method and apparatus for securing digital assets
US7921284B1 (en) 2001-12-12 2011-04-05 Gary Mark Kinghorn Method and system for protecting electronic data in enterprise environment
US10360545B2 (en) 2001-12-12 2019-07-23 Guardian Data Storage, Llc Method and apparatus for accessing secured electronic data off-line
US7565683B1 (en) 2001-12-12 2009-07-21 Weiqing Huang Method and system for implementing changes to security policies in a distributed security system
US7921288B1 (en) 2001-12-12 2011-04-05 Hildebrand Hal S System and method for providing different levels of key security for controlling access to secured items
US7380120B1 (en) 2001-12-12 2008-05-27 Guardian Data Storage, Llc Secured data format for access control
US8065713B1 (en) 2001-12-12 2011-11-22 Klimenty Vainstein System and method for providing multi-location access management to secured items
US7681034B1 (en) 2001-12-12 2010-03-16 Chang-Ping Lee Method and apparatus for securing electronic data
US10033700B2 (en) 2001-12-12 2018-07-24 Intellectual Ventures I Llc Dynamic evaluation of access rights
US7921450B1 (en) 2001-12-12 2011-04-05 Klimenty Vainstein Security system using indirect key generation from access rules and methods therefor
US7631184B2 (en) 2002-05-14 2009-12-08 Nicholas Ryan System and method for imposing security on copies of secured items
US7350226B2 (en) * 2001-12-13 2008-03-25 Bea Systems, Inc. System and method for analyzing security policies in a distributed computer network
US7950066B1 (en) 2001-12-21 2011-05-24 Guardian Data Storage, Llc Method and system for restricting use of a clipboard application
US8176334B2 (en) 2002-09-30 2012-05-08 Guardian Data Storage, Llc Document security system that permits external users to gain access to secured files
US7748045B2 (en) * 2004-03-30 2010-06-29 Michael Frederick Kenrich Method and system for providing cryptographic document retention with off-line access
US8613102B2 (en) 2004-03-30 2013-12-17 Intellectual Ventures I Llc Method and system for providing document retention using cryptography
US20040010598A1 (en) * 2002-05-01 2004-01-15 Bea Systems, Inc. Portal setup wizard
US7725560B2 (en) * 2002-05-01 2010-05-25 Bea Systems Inc. Web service-enabled portlet wizard
WO2003093964A1 (en) * 2002-05-01 2003-11-13 Bea Systems, Inc. Enterprise application platform
US20040022390A1 (en) * 2002-08-02 2004-02-05 Mcdonald Jeremy D. System and method for data protection and secure sharing of information over a computer network
US7512810B1 (en) 2002-09-11 2009-03-31 Guardian Data Storage Llc Method and system for protecting encrypted files transmitted over a network
US7836310B1 (en) 2002-11-01 2010-11-16 Yevgeniy Gutnik Security system that uses indirect password-based encryption
US7890990B1 (en) 2002-12-20 2011-02-15 Klimenty Vainstein Security system with staging capabilities
US7577838B1 (en) 2002-12-20 2009-08-18 Alain Rossmann Hybrid systems for securing digital assets
US6917975B2 (en) 2003-02-14 2005-07-12 Bea Systems, Inc. Method for role and resource policy management
US7591000B2 (en) 2003-02-14 2009-09-15 Oracle International Corporation System and method for hierarchical role-based entitlements
US7653930B2 (en) 2003-02-14 2010-01-26 Bea Systems, Inc. Method for role and resource policy management optimization
US8831966B2 (en) 2003-02-14 2014-09-09 Oracle International Corporation Method for delegated administration
US7415478B2 (en) 2003-02-20 2008-08-19 Bea Systems, Inc. Virtual repository complex content model
US7293286B2 (en) 2003-02-20 2007-11-06 Bea Systems, Inc. Federated management of content repositories
US7483904B2 (en) * 2003-02-20 2009-01-27 Bea Systems, Inc. Virtual repository content model
US7562298B2 (en) * 2003-02-20 2009-07-14 Bea Systems, Inc. Virtual content repository browser
US7840614B2 (en) * 2003-02-20 2010-11-23 Bea Systems, Inc. Virtual content repository application program interface
US20040230557A1 (en) * 2003-02-28 2004-11-18 Bales Christopher E. Systems and methods for context-sensitive editing
US20040230917A1 (en) * 2003-02-28 2004-11-18 Bales Christopher E. Systems and methods for navigating a graphical hierarchy
US7810036B2 (en) 2003-02-28 2010-10-05 Bea Systems, Inc. Systems and methods for personalizing a portal
US8707034B1 (en) 2003-05-30 2014-04-22 Intellectual Ventures I Llc Method and system for using remote headers to secure electronic files
US10339336B2 (en) 2003-06-11 2019-07-02 Oracle International Corporation Method and apparatus for encrypting database columns
US7730543B1 (en) 2003-06-30 2010-06-01 Satyajit Nath Method and system for enabling users of a group shared across multiple file security systems to access secured files
JP2005050286A (en) 2003-07-31 2005-02-24 Fujitsu Ltd Network-node machine and information network system
US7555558B1 (en) 2003-08-15 2009-06-30 Michael Frederick Kenrich Method and system for fault-tolerant transfer of files across a network
US8127366B2 (en) 2003-09-30 2012-02-28 Guardian Data Storage, Llc Method and apparatus for transitioning between states of security policies used to secure electronic documents
US7703140B2 (en) 2003-09-30 2010-04-20 Guardian Data Storage, Llc Method and system for securing digital assets using process-driven security policies
US20050251851A1 (en) * 2003-10-10 2005-11-10 Bea Systems, Inc. Configuration of a distributed security system
US20050097352A1 (en) * 2003-10-10 2005-05-05 Bea Systems, Inc. Embeddable security service module
US20050262362A1 (en) * 2003-10-10 2005-11-24 Bea Systems, Inc. Distributed security system policies
US7644432B2 (en) * 2003-10-10 2010-01-05 Bea Systems, Inc. Policy inheritance through nested groups
US20050097353A1 (en) * 2003-10-10 2005-05-05 Bea Systems, Inc. Policy analysis tool
US20050081055A1 (en) * 2003-10-10 2005-04-14 Bea Systems, Inc. Dynamically configurable distributed security system
US20050086531A1 (en) * 2003-10-20 2005-04-21 Pss Systems, Inc. Method and system for proxy approval of security changes for a file security system
US20050138371A1 (en) * 2003-12-19 2005-06-23 Pss Systems, Inc. Method and system for distribution of notifications in file security systems
US7702909B2 (en) * 2003-12-22 2010-04-20 Klimenty Vainstein Method and system for validating timestamps
US20050203921A1 (en) * 2004-03-11 2005-09-15 Newman Aaron C. System for protecting database applications from unauthorized activity
US8782405B2 (en) * 2004-03-18 2014-07-15 International Business Machines Corporation Providing transaction-level security
US7774601B2 (en) 2004-04-06 2010-08-10 Bea Systems, Inc. Method for delegated administration
US20050240714A1 (en) * 2004-04-13 2005-10-27 Bea Systems, Inc. System and method for virtual content repository deployment
US7580953B2 (en) 2004-04-13 2009-08-25 Bea Systems, Inc. System and method for schema lifecycles in a virtual content repository that integrates a plurality of content repositories
US7236990B2 (en) * 2004-04-13 2007-06-26 Bea Systems, Inc. System and method for information lifecycle workflow integration
US7162504B2 (en) * 2004-04-13 2007-01-09 Bea Systems, Inc. System and method for providing content services to a repository
US7475091B2 (en) * 2004-04-13 2009-01-06 Bea Systems, Inc. System and method for viewing a virtual content repository
US20060028252A1 (en) * 2004-04-13 2006-02-09 Bea Systems, Inc. System and method for content type management
US7240076B2 (en) 2004-04-13 2007-07-03 Bea Systems, Inc. System and method for providing a lifecycle for information in a virtual content repository
US7236975B2 (en) * 2004-04-13 2007-06-26 Bea Systems, Inc. System and method for controlling access to anode in a virtual content repository that integrates a plurality of content repositories
US20050228784A1 (en) * 2004-04-13 2005-10-13 Bea Systems, Inc. System and method for batch operations in a virtual content repository
US7236989B2 (en) * 2004-04-13 2007-06-26 Bea Systems, Inc. System and method for providing lifecycles for custom content in a virtual content repository
US20050228816A1 (en) * 2004-04-13 2005-10-13 Bea Systems, Inc. System and method for content type versions
US7246138B2 (en) * 2004-04-13 2007-07-17 Bea Systems, Inc. System and method for content lifecycles in a virtual content repository that integrates a plurality of content repositories
US8661332B2 (en) * 2004-04-30 2014-02-25 Microsoft Corporation Method and apparatus for document processing
US7383500B2 (en) 2004-04-30 2008-06-03 Microsoft Corporation Methods and systems for building packages that contain pre-paginated documents
US7392533B2 (en) * 2004-05-19 2008-06-24 Microsoft Corporation System and method for management of a componentized electronic document retrievable over a network
US7681042B2 (en) * 2004-06-17 2010-03-16 Eruces, Inc. System and method for dis-identifying sensitive information and associated records
JP4527605B2 (en) * 2004-06-21 2010-08-18 三星エスディアイ株式会社 Electrolytic solution for lithium ion secondary battery and lithium ion secondary battery including the same
US7707427B1 (en) 2004-07-19 2010-04-27 Michael Frederick Kenrich Multi-level file digests
US7715565B2 (en) * 2004-07-29 2010-05-11 Infoassure, Inc. Information-centric security
DE102004063964B4 (en) * 2004-10-20 2010-12-16 Vita-X Ag computer system
US20070174271A1 (en) * 2005-02-18 2007-07-26 Ulf Mattsson Database system with second preprocessor and method for accessing a database
CN101204036A (en) * 2005-04-25 2008-06-18 泰克塞科公司 Encryption treatment and operational control with tape label data cell
US20060282681A1 (en) * 2005-05-27 2006-12-14 Scheidt Edward M Cryptographic configuration control
US8176410B1 (en) * 2005-09-13 2012-05-08 Adobe Systems Incorporated System and/or method for content cropping
US7917537B2 (en) 2005-09-26 2011-03-29 Oracle International Corporation System and method for providing link property types for content management
US7483893B2 (en) 2005-09-26 2009-01-27 Bae Systems, Inc. System and method for lightweight loading for managing content
US7818344B2 (en) 2005-09-26 2010-10-19 Bea Systems, Inc. System and method for providing nested types for content management
US7953734B2 (en) 2005-09-26 2011-05-31 Oracle International Corporation System and method for providing SPI extensions for content management system
US7752205B2 (en) 2005-09-26 2010-07-06 Bea Systems, Inc. Method and system for interacting with a virtual content repository
US20070079117A1 (en) * 2005-10-04 2007-04-05 Bhogal Kulvir S Method for passing selectively encrypted attributes of specific versions of objects in a distributed system
WO2007096890A2 (en) * 2006-02-27 2007-08-30 Sentrigo Inc. Device, system and method of database security
US8060744B2 (en) * 2006-03-23 2011-11-15 Harris Corporation Computer architecture for an electronic device providing single-level secure access to multi-level secure file system
US8041947B2 (en) * 2006-03-23 2011-10-18 Harris Corporation Computer architecture for an electronic device providing SLS access to MLS file system with trusted loading and protection of program execution memory
US8127145B2 (en) * 2006-03-23 2012-02-28 Harris Corporation Computer architecture for an electronic device providing a secure file system
US7979714B2 (en) * 2006-06-02 2011-07-12 Harris Corporation Authentication and access control device
US8463852B2 (en) 2006-10-06 2013-06-11 Oracle International Corporation Groupware portlets for integrating a portal with groupware systems
US8127133B2 (en) * 2007-01-25 2012-02-28 Microsoft Corporation Labeling of data objects to apply and enforce policies
US8904391B2 (en) * 2007-04-23 2014-12-02 International Business Machines Corporation Policy-based access control approach to staff activities of a business process
US20100031321A1 (en) 2007-06-11 2010-02-04 Protegrity Corporation Method and system for preventing impersonation of computer system user
WO2009017910A2 (en) * 2007-06-25 2009-02-05 Vuance, Inc. Emergency responder credentialing system and method
US8566942B2 (en) * 2009-09-23 2013-10-22 Mcafee, Inc. System, method, and computer program product for tracking the migration of objects to determine whether to perform a network based check
US8856530B2 (en) 2011-09-21 2014-10-07 Onyx Privacy, Inc. Data storage incorporating cryptographically enhanced data protection
US9280377B2 (en) 2013-03-29 2016-03-08 Citrix Systems, Inc. Application with multiple operation modes
US9143530B2 (en) 2011-10-11 2015-09-22 Citrix Systems, Inc. Secure container for protecting enterprise data on a mobile device
US8910239B2 (en) 2012-10-15 2014-12-09 Citrix Systems, Inc. Providing virtualized private network tunnels
US9971585B2 (en) 2012-10-16 2018-05-15 Citrix Systems, Inc. Wrapping unmanaged applications on a mobile device
WO2014062804A1 (en) 2012-10-16 2014-04-24 Citrix Systems, Inc. Application wrapping for application management framework
EP2725554A1 (en) * 2012-10-23 2014-04-30 Thomson Licensing Methods and devices for optimising rendering of an encrypted 3d graphical object
US10212144B2 (en) 2013-03-15 2019-02-19 Assa Abloy Ab Digital credential with embedded authentication instructions
US10284627B2 (en) 2013-03-29 2019-05-07 Citrix Systems, Inc. Data management for an application with multiple operation modes
US9985850B2 (en) 2013-03-29 2018-05-29 Citrix Systems, Inc. Providing mobile device management functionalities
US9355223B2 (en) 2013-03-29 2016-05-31 Citrix Systems, Inc. Providing a managed browser
US9928380B2 (en) * 2013-05-07 2018-03-27 International Business Machines Corporation Managing file usage
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
WO2019143931A1 (en) * 2018-01-19 2019-07-25 Griffin Group Global, LLC System and method for providing a prediction-based data structure having different-scheme-derived portions
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
PT115479B (en) 2019-04-29 2021-09-15 Mediceus Dados De Saude Sa COMPUTER SYSTEM AND METHOD OF OPERATION TO MANAGE ANNIMIZED PERSONAL DATA
US11509459B2 (en) 2019-05-10 2022-11-22 Conduent Business Services, Llc Secure and robust decentralized ledger based data management

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4218582A (en) * 1977-10-06 1980-08-19 The Board Of Trustees Of The Leland Stanford Junior University Public key cryptographic apparatus and method
US4405829A (en) * 1977-12-14 1983-09-20 Massachusetts Institute Of Technology Cryptographic communications system and method
US4424414A (en) * 1978-05-01 1984-01-03 Board Of Trustees Of The Leland Stanford Junior University Exponentiation cryptographic apparatus and method
US4713753A (en) * 1985-02-21 1987-12-15 Honeywell Inc. Secure data processing system architecture with format control
US4864616A (en) * 1987-10-15 1989-09-05 Micronyx, Inc. Cryptographic labeling of electronically stored data
JPH0622345B2 (en) * 1988-01-14 1994-03-23 東京電力株式会社 Mobile communication system
US4984272A (en) * 1988-11-30 1991-01-08 At&T Bell Laboratories Secure file handling in a computer operating system
US4962533A (en) * 1989-02-17 1990-10-09 Texas Instrument Incorporated Data protection for computer systems
US5065429A (en) * 1989-04-03 1991-11-12 Lang Gerald S Method and apparatus for protecting material on storage media
US5191611A (en) * 1989-04-03 1993-03-02 Lang Gerald S Method and apparatus for protecting material on storage media and for transferring material on storage media to various recipients
US5052040A (en) * 1990-05-25 1991-09-24 Micronyx, Inc. Multiple user stored data cryptographic labeling system and method
US5204961A (en) * 1990-06-25 1993-04-20 Digital Equipment Corporation Computer network operating with multilevel hierarchical security with selectable common trust realms and corresponding security protocols
US5369707A (en) * 1993-01-27 1994-11-29 Tecsec Incorporated Secure network method and apparatus
US5680452A (en) * 1993-10-18 1997-10-21 Tecsec Inc. Distributed cryptographic object method
US5369702A (en) * 1993-10-18 1994-11-29 Tecsec Incorporated Distributed cryptographic object method

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US5898781A (en) 1999-04-27
CA2118297C (en) 1999-07-13
US5369702A (en) 1994-11-29

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