CA2465910A1 - Systems, methods and devices for secure computing - Google Patents
Systems, methods and devices for secure computing Download PDFInfo
- Publication number
- CA2465910A1 CA2465910A1 CA002465910A CA2465910A CA2465910A1 CA 2465910 A1 CA2465910 A1 CA 2465910A1 CA 002465910 A CA002465910 A CA 002465910A CA 2465910 A CA2465910 A CA 2465910A CA 2465910 A1 CA2465910 A1 CA 2465910A1
- Authority
- CA
- Canada
- Prior art keywords
- systems
- methods
- devices
- secure computing
- untrusted
- 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
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/12—Applying verification of the received information
Abstract
Systems, methods and devices for secure computing are provided. In particular novel methods for securing data on untrusted systems are provided. Further novel methods allowing for secure transactions on distributed computing systems, untrusted hosts, compromised hosts and systems with unscrupulous users are provided. Novel devices for conveying the methods are also provided.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/993,450 | 2001-11-06 | ||
US09/993,450 US20030088783A1 (en) | 2001-11-06 | 2001-11-06 | Systems, methods and devices for secure computing |
PCT/US2002/035598 WO2003044643A2 (en) | 2001-11-06 | 2002-11-05 | Systems, methods and devices for secure computing |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2465910A1 true CA2465910A1 (en) | 2003-05-30 |
CA2465910C CA2465910C (en) | 2009-10-06 |
Family
ID=25539560
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002465910A Expired - Lifetime CA2465910C (en) | 2001-11-06 | 2002-11-05 | Systems, methods and devices for secure computing |
Country Status (7)
Country | Link |
---|---|
US (1) | US20030088783A1 (en) |
EP (1) | EP1451664B1 (en) |
AT (1) | ATE294973T1 (en) |
AU (1) | AU2002364695A1 (en) |
CA (1) | CA2465910C (en) |
DE (1) | DE60204049T8 (en) |
WO (1) | WO2003044643A2 (en) |
Families Citing this family (63)
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US10033700B2 (en) | 2001-12-12 | 2018-07-24 | Intellectual Ventures I Llc | Dynamic evaluation of access rights |
US7380120B1 (en) | 2001-12-12 | 2008-05-27 | Guardian Data Storage, Llc | Secured data format for access control |
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 |
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US7921450B1 (en) | 2001-12-12 | 2011-04-05 | Klimenty Vainstein | Security system using indirect key generation from access rules and methods therefor |
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US7681034B1 (en) | 2001-12-12 | 2010-03-16 | Chang-Ping Lee | Method and apparatus for securing electronic data |
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 |
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US7783765B2 (en) | 2001-12-12 | 2010-08-24 | Hildebrand Hal S | System and method for providing distributed access control to secured documents |
US7260555B2 (en) | 2001-12-12 | 2007-08-21 | Guardian Data Storage, Llc | Method and architecture for providing pervasive security to digital assets |
US10360545B2 (en) | 2001-12-12 | 2019-07-23 | Guardian Data Storage, Llc | Method and apparatus for accessing secured electronic data off-line |
US7631184B2 (en) * | 2002-05-14 | 2009-12-08 | Nicholas Ryan | System and method for imposing security on copies of secured items |
US8065713B1 (en) | 2001-12-12 | 2011-11-22 | Klimenty Vainstein | System and method for providing multi-location access management to secured items |
USRE41546E1 (en) | 2001-12-12 | 2010-08-17 | Klimenty Vainstein | Method and system for managing security tiers |
US7478418B2 (en) * | 2001-12-12 | 2009-01-13 | Guardian Data Storage, Llc | Guaranteed delivery of changes to security policies in a distributed system |
US7950066B1 (en) | 2001-12-21 | 2011-05-24 | Guardian Data Storage, Llc | Method and system for restricting use of a clipboard application |
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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 |
US8613102B2 (en) | 2004-03-30 | 2013-12-17 | Intellectual Ventures I Llc | Method and system for providing document retention using cryptography |
US7421579B2 (en) * | 2002-06-28 | 2008-09-02 | Microsoft Corporation | Multiplexing a secure counter to implement second level secure counters |
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 |
JP2006508436A (en) * | 2002-11-28 | 2006-03-09 | インターナショナル・ビジネス・マシーンズ・コーポレーション | Method and system for hyperlinking files |
US7890990B1 (en) | 2002-12-20 | 2011-02-15 | Klimenty Vainstein | Security system with staging capabilities |
US7401105B2 (en) * | 2003-10-02 | 2008-07-15 | International Business Machines Corporation | Method, system, and program product for retrieving file processing software |
US7603553B1 (en) * | 2003-04-25 | 2009-10-13 | Netapp, Inc. | System and method to make file handles opaque to clients |
US9678967B2 (en) | 2003-05-22 | 2017-06-13 | Callahan Cellular L.L.C. | Information source agent systems and methods for distributed data storage and management using content signatures |
US8707034B1 (en) | 2003-05-30 | 2014-04-22 | Intellectual Ventures I Llc | Method and system for using remote headers to secure electronic files |
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 |
KR100549504B1 (en) * | 2003-10-10 | 2006-02-03 | 한국전자통신연구원 | Method for creating and verifying simple object access protocol message on web service security using signature encryption |
US7644280B2 (en) * | 2004-04-08 | 2010-01-05 | International Business Machines Corporation | Method and system for linking certificates to signed files |
US20060004846A1 (en) * | 2004-06-16 | 2006-01-05 | Bmc Software, Inc. | Low-overhead relational database backup and restore operations |
US7707427B1 (en) | 2004-07-19 | 2010-04-27 | Michael Frederick Kenrich | Multi-level file digests |
GB0421774D0 (en) * | 2004-09-30 | 2004-11-03 | Ttp Communications Ltd | Source code protection |
US8356295B2 (en) * | 2005-02-17 | 2013-01-15 | Symantec Corporation | Post-signing modification of software |
AU2006200628B2 (en) * | 2005-02-17 | 2011-07-28 | Nortonlifelock Inc | Post-signing modifications of software |
US8074069B2 (en) * | 2005-02-24 | 2011-12-06 | International Business Machines Corporation | Reading a locked windows NFTS EFS encrypted computer file |
US8484476B2 (en) * | 2005-05-20 | 2013-07-09 | Rovi Technologies Corporation | Computer-implemented method and system for embedding and authenticating ancillary information in digitally signed content |
US8397072B2 (en) * | 2005-05-20 | 2013-03-12 | Rovi Solutions Corporation | Computer-implemented method and system for embedding ancillary information into the header of a digitally signed executable |
WO2009016427A1 (en) * | 2007-07-31 | 2009-02-05 | Macrovision Corporation | A computer-implemented method and system to enable out of band tracking for digital distribution |
US7752676B2 (en) * | 2006-04-18 | 2010-07-06 | International Business Machines Corporation | Encryption of data in storage systems |
US7904732B2 (en) * | 2006-09-27 | 2011-03-08 | Rocket Software, Inc. | Encrypting and decrypting database records |
WO2008147400A1 (en) * | 2006-11-30 | 2008-12-04 | Brown University | Authentication for operations over an outsourced file system stored by an untrusted unit |
US20080189767A1 (en) * | 2007-02-01 | 2008-08-07 | Microsoft Corporation | Accessing file resources outside a security boundary |
US9275401B2 (en) * | 2007-09-06 | 2016-03-01 | Adobe Systems Incorporated | Tamper resistant video rendering |
US8417954B1 (en) * | 2009-02-11 | 2013-04-09 | Hewlett-Packard Development Company, L.P. | Installation image including digital signature |
WO2011013125A1 (en) * | 2009-07-27 | 2011-02-03 | Storwize Ltd. | Method and system for transformation of logical data objects for storage |
US8788842B2 (en) | 2010-04-07 | 2014-07-22 | Apple Inc. | System and method for content protection based on a combination of a user PIN and a device specific identifier |
US8589680B2 (en) | 2010-04-07 | 2013-11-19 | Apple Inc. | System and method for synchronizing encrypted data on a device having file-level content protection |
US8510552B2 (en) * | 2010-04-07 | 2013-08-13 | Apple Inc. | System and method for file-level data protection |
EP2378766A1 (en) * | 2010-04-16 | 2011-10-19 | Liberty Global Europe Holding B.V. | Electronic Program Guide compression method and system |
US11418580B2 (en) | 2011-04-01 | 2022-08-16 | Pure Storage, Inc. | Selective generation of secure signatures in a distributed storage network |
US8627091B2 (en) * | 2011-04-01 | 2014-01-07 | Cleversafe, Inc. | Generating a secure signature utilizing a plurality of key shares |
US10298684B2 (en) | 2011-04-01 | 2019-05-21 | International Business Machines Corporation | Adaptive replication of dispersed data to improve data access performance |
US9424271B2 (en) | 2012-08-30 | 2016-08-23 | International Business Machines Corporation | Atomic incremental load for map-reduce systems on append-only file systems |
US9716700B2 (en) * | 2015-02-19 | 2017-07-25 | International Business Machines Corporation | Code analysis for providing data privacy in ETL systems |
CN109104279B (en) * | 2018-08-31 | 2021-11-16 | 国网河北省电力有限公司沧州供电分公司 | Encryption method and system for electric power data and terminal equipment |
EP3847643A4 (en) | 2018-09-06 | 2022-04-20 | Coffing, Daniel L. | System for providing dialogue guidance |
US11743268B2 (en) * | 2018-09-14 | 2023-08-29 | Daniel L. Coffing | Fact management system |
Family Cites Families (20)
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DE68927705T2 (en) * | 1989-06-13 | 1997-07-17 | Ibm | Process for removing unconfirmed changes to stored data by a database management system |
US4981370A (en) * | 1990-01-29 | 1991-01-01 | Dziewit Halina S | Document authentication apparatus |
US5721777A (en) * | 1994-12-29 | 1998-02-24 | Lucent Technologies Inc. | Escrow key management system for accessing encrypted data with portable cryptographic modules |
US5748738A (en) * | 1995-01-17 | 1998-05-05 | Document Authentication Systems, Inc. | System and method for electronic transmission, storage and retrieval of authenticated documents |
US6070198A (en) * | 1995-10-19 | 2000-05-30 | Hewlett-Packard Company | Encryption with a streams-based protocol stack |
US5999622A (en) * | 1995-11-22 | 1999-12-07 | Microsoft Corporation | Method and apparatus for protecting widely distributed digital information |
US5953419A (en) * | 1996-05-06 | 1999-09-14 | Symantec Corporation | Cryptographic file labeling system for supporting secured access by multiple users |
US6021491A (en) * | 1996-11-27 | 2000-02-01 | Sun Microsystems, Inc. | Digital signatures for data streams and data archives |
US5892904A (en) * | 1996-12-06 | 1999-04-06 | Microsoft Corporation | Code certification for network transmission |
US6154843A (en) * | 1997-03-21 | 2000-11-28 | Microsoft Corporation | Secure remote access computing system |
US6249866B1 (en) * | 1997-09-16 | 2001-06-19 | Microsoft Corporation | Encrypting file system and method |
US5982892A (en) * | 1997-12-22 | 1999-11-09 | Hicks; Christian Bielefeldt | System and method for remote authorization for unlocking electronic data |
US6148336A (en) * | 1998-03-13 | 2000-11-14 | Deterministic Networks, Inc. | Ordering of multiple plugin applications using extensible layered service provider with network traffic filtering |
US6185681B1 (en) * | 1998-05-07 | 2001-02-06 | Stephen Zizzi | Method of transparent encryption and decryption for an electronic document management system |
US6446109B2 (en) * | 1998-06-29 | 2002-09-03 | Sun Microsystems, Inc. | Application computing environment |
US20020062451A1 (en) * | 1998-09-01 | 2002-05-23 | Scheidt Edward M. | System and method of providing communication security |
US6295639B1 (en) * | 1998-09-01 | 2001-09-25 | Aidministrator Nederland B.V. | Securely accessing a file system of a remote server computer |
US20010037454A1 (en) * | 2000-05-01 | 2001-11-01 | Botti John T. | Computer networked system and method of digital file management and authentication |
WO2000059177A1 (en) * | 1999-03-31 | 2000-10-05 | British Telecommunications Public Limited Company | Server computer for guaranteeing files integrity |
IL140267A0 (en) * | 2000-12-13 | 2003-09-17 | Milsys Ltd | Dual processor trusted computing environment |
-
2001
- 2001-11-06 US US09/993,450 patent/US20030088783A1/en not_active Abandoned
-
2002
- 2002-11-05 DE DE60204049T patent/DE60204049T8/en active Active
- 2002-11-05 AU AU2002364695A patent/AU2002364695A1/en not_active Abandoned
- 2002-11-05 WO PCT/US2002/035598 patent/WO2003044643A2/en not_active Application Discontinuation
- 2002-11-05 CA CA002465910A patent/CA2465910C/en not_active Expired - Lifetime
- 2002-11-05 AT AT02803608T patent/ATE294973T1/en not_active IP Right Cessation
- 2002-11-05 EP EP02803608A patent/EP1451664B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1451664A2 (en) | 2004-09-01 |
DE60204049T8 (en) | 2006-04-27 |
DE60204049D1 (en) | 2005-06-09 |
WO2003044643A2 (en) | 2003-05-30 |
WO2003044643A3 (en) | 2003-11-20 |
US20030088783A1 (en) | 2003-05-08 |
DE60204049T2 (en) | 2006-01-19 |
AU2002364695A8 (en) | 2003-06-10 |
AU2002364695A1 (en) | 2003-06-10 |
EP1451664B1 (en) | 2005-05-04 |
ATE294973T1 (en) | 2005-05-15 |
CA2465910C (en) | 2009-10-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20221107 |