WO2003079165A3 - Ensuring policy enforcement before allowing usage of private key - Google Patents
Ensuring policy enforcement before allowing usage of private key Download PDFInfo
- Publication number
- WO2003079165A3 WO2003079165A3 PCT/GB2003/001152 GB0301152W WO03079165A3 WO 2003079165 A3 WO2003079165 A3 WO 2003079165A3 GB 0301152 W GB0301152 W GB 0301152W WO 03079165 A3 WO03079165 A3 WO 03079165A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- private key
- policy enforcement
- before allowing
- allowing usage
- document
- Prior art date
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
- 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
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03744450A EP1532505A2 (en) | 2002-03-18 | 2003-03-17 | Ensuring policy enforcement before allowing usage of private key |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0206399.8 | 2002-03-18 | ||
GB0206399A GB2386710A (en) | 2002-03-18 | 2002-03-18 | Controlling access to data or documents |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2003079165A2 WO2003079165A2 (en) | 2003-09-25 |
WO2003079165A3 true WO2003079165A3 (en) | 2005-03-31 |
Family
ID=9933232
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/GB2003/001152 WO2003079165A2 (en) | 2002-03-18 | 2003-03-17 | Ensuring policy enforcement before allowing usage of private key |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1532505A2 (en) |
GB (1) | GB2386710A (en) |
WO (1) | WO2003079165A2 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2403107B (en) * | 2003-06-19 | 2006-06-14 | Hewlett Packard Development Co | Policy enforcement |
GB2405232B (en) * | 2003-08-21 | 2007-01-03 | Hewlett Packard Development Co | A method of and apparatus for controlling access to data |
US7606788B2 (en) * | 2003-08-22 | 2009-10-20 | Oracle International Corporation | Method and apparatus for protecting private information within a database |
GB0410180D0 (en) * | 2004-05-07 | 2004-06-09 | Hewlett Packard Development Co | An adaptive privacy management system for data repositories |
US8831228B1 (en) | 2009-08-28 | 2014-09-09 | Adobe Systems Incorporated | System and method for decentralized management of keys and policies |
US9830480B2 (en) | 2015-05-27 | 2017-11-28 | Google Llc | Policies for secrets in trusted execution environments |
US9697371B1 (en) | 2015-06-30 | 2017-07-04 | Google Inc. | Remote authorization of usage of protected data in trusted execution environments |
US10623184B2 (en) | 2015-09-29 | 2020-04-14 | International Business Machines Corporation | Smart resource access for decrypted information |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4713753A (en) * | 1985-02-21 | 1987-12-15 | Honeywell Inc. | Secure data processing system architecture with format control |
EP0702286A2 (en) * | 1994-08-10 | 1996-03-20 | Fujitsu Limited | Data management module, data reproduction management device and data reproduction management system |
US5696898A (en) * | 1995-06-06 | 1997-12-09 | Lucent Technologies Inc. | System and method for database access control |
US5721777A (en) * | 1994-12-29 | 1998-02-24 | Lucent Technologies Inc. | Escrow key management system for accessing encrypted data with portable cryptographic modules |
WO1998058306A1 (en) * | 1997-06-17 | 1998-12-23 | Shopnow.Com Inc. | Method and system for securely incorporating electronic information into an online purchasing application |
WO2000060504A1 (en) * | 1999-04-07 | 2000-10-12 | Critical Path Inc. | Internet document management system and methods |
WO2000079368A1 (en) * | 1999-06-23 | 2000-12-28 | The Brodia Group | Software smart card |
EP1076279A1 (en) * | 1999-08-13 | 2001-02-14 | Hewlett-Packard Company | Computer platforms and their methods of operation |
US6226618B1 (en) * | 1998-08-13 | 2001-05-01 | International Business Machines Corporation | Electronic content delivery system |
WO2001078285A1 (en) * | 2000-04-06 | 2001-10-18 | Macrovision Corporation | System and method for controlling and enforcing access rights to encrypted media |
US20010042043A1 (en) * | 1995-02-13 | 2001-11-15 | Intertrust Technologies Corp. | Cryptographic methods, apparatus and systems for storage media electronic rights management in closed and connected appliances |
WO2002001335A2 (en) * | 2000-06-27 | 2002-01-03 | Microsoft Corporation | System and method for activating a rendering device in a multi-level rights-management architecture |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5557765A (en) * | 1994-08-11 | 1996-09-17 | Trusted Information Systems, Inc. | System and method for data recovery |
US6158010A (en) * | 1998-10-28 | 2000-12-05 | Crosslogix, Inc. | System and method for maintaining security in a distributed computer network |
-
2002
- 2002-03-18 GB GB0206399A patent/GB2386710A/en not_active Withdrawn
-
2003
- 2003-03-17 WO PCT/GB2003/001152 patent/WO2003079165A2/en not_active Application Discontinuation
- 2003-03-17 EP EP03744450A patent/EP1532505A2/en not_active Withdrawn
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4713753A (en) * | 1985-02-21 | 1987-12-15 | Honeywell Inc. | Secure data processing system architecture with format control |
EP0702286A2 (en) * | 1994-08-10 | 1996-03-20 | Fujitsu Limited | Data management module, data reproduction management device and data reproduction management system |
US5721777A (en) * | 1994-12-29 | 1998-02-24 | Lucent Technologies Inc. | Escrow key management system for accessing encrypted data with portable cryptographic modules |
US20010042043A1 (en) * | 1995-02-13 | 2001-11-15 | Intertrust Technologies Corp. | Cryptographic methods, apparatus and systems for storage media electronic rights management in closed and connected appliances |
US5696898A (en) * | 1995-06-06 | 1997-12-09 | Lucent Technologies Inc. | System and method for database access control |
WO1998058306A1 (en) * | 1997-06-17 | 1998-12-23 | Shopnow.Com Inc. | Method and system for securely incorporating electronic information into an online purchasing application |
US6226618B1 (en) * | 1998-08-13 | 2001-05-01 | International Business Machines Corporation | Electronic content delivery system |
WO2000060504A1 (en) * | 1999-04-07 | 2000-10-12 | Critical Path Inc. | Internet document management system and methods |
WO2000079368A1 (en) * | 1999-06-23 | 2000-12-28 | The Brodia Group | Software smart card |
EP1076279A1 (en) * | 1999-08-13 | 2001-02-14 | Hewlett-Packard Company | Computer platforms and their methods of operation |
WO2001078285A1 (en) * | 2000-04-06 | 2001-10-18 | Macrovision Corporation | System and method for controlling and enforcing access rights to encrypted media |
WO2002001335A2 (en) * | 2000-06-27 | 2002-01-03 | Microsoft Corporation | System and method for activating a rendering device in a multi-level rights-management architecture |
Also Published As
Publication number | Publication date |
---|---|
WO2003079165A2 (en) | 2003-09-25 |
GB0206399D0 (en) | 2002-05-01 |
GB2386710A (en) | 2003-09-24 |
EP1532505A2 (en) | 2005-05-25 |
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