WO2002005069A3 - Method for authenticating digital data - Google Patents
Method for authenticating digital data Download PDFInfo
- Publication number
- WO2002005069A3 WO2002005069A3 PCT/EP2001/008050 EP0108050W WO0205069A3 WO 2002005069 A3 WO2002005069 A3 WO 2002005069A3 EP 0108050 W EP0108050 W EP 0108050W WO 0205069 A3 WO0205069 A3 WO 0205069A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- digital data
- keys
- authentication
- data
- key
- 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
- G06F21/64—Protecting data integrity, e.g. using checksums, certificates or signatures
-
- 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
- G06F2221/2143—Clearing memory, e.g. to prevent the data from being stolen
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2001276397A AU2001276397A1 (en) | 2000-07-12 | 2001-07-12 | Method for authenticating digital data |
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10033854 | 2000-07-12 | ||
DE10033854.2 | 2000-07-12 | ||
DE10054298A DE10054298A1 (en) | 2000-07-12 | 2000-11-02 | Authentication of digital data uses generation of two part object keys for comparison with master key |
DE10054298.0 | 2000-11-02 | ||
DE10058685.6 | 2000-11-25 | ||
DE10058685A DE10058685A1 (en) | 2000-11-25 | 2000-11-25 | Authentication of digital data uses generation of two part object keys for comparison with master key |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2002005069A2 WO2002005069A2 (en) | 2002-01-17 |
WO2002005069A3 true WO2002005069A3 (en) | 2003-03-13 |
Family
ID=27213958
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2001/008050 WO2002005069A2 (en) | 2000-07-12 | 2001-07-12 | Method for authenticating digital data |
Country Status (2)
Country | Link |
---|---|
AU (1) | AU2001276397A1 (en) |
WO (1) | WO2002005069A2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3057029B1 (en) * | 2015-02-13 | 2018-01-31 | Thomas Wolf | Improved encryption and authentication method and apparatus |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5224163A (en) * | 1990-09-28 | 1993-06-29 | Digital Equipment Corporation | Method for delegating authorization from one entity to another through the use of session encryption keys |
WO1996033568A1 (en) * | 1995-04-18 | 1996-10-24 | Hewlett-Packard Company | Methods and apparatus for authenticating an originator of a message |
EP0859488A2 (en) * | 1997-02-18 | 1998-08-19 | Arcanvs | Method and apparatus for authenticating electronic documents |
WO1999048243A1 (en) * | 1998-03-18 | 1999-09-23 | Kent Ridge Digital Labs | A method of exchanging digital data |
DE19820422A1 (en) * | 1998-05-07 | 1999-11-11 | Giesecke & Devrient Gmbh | Method for authenticating a chip card within a message transmission network |
-
2001
- 2001-07-12 WO PCT/EP2001/008050 patent/WO2002005069A2/en active Application Filing
- 2001-07-12 AU AU2001276397A patent/AU2001276397A1/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5224163A (en) * | 1990-09-28 | 1993-06-29 | Digital Equipment Corporation | Method for delegating authorization from one entity to another through the use of session encryption keys |
WO1996033568A1 (en) * | 1995-04-18 | 1996-10-24 | Hewlett-Packard Company | Methods and apparatus for authenticating an originator of a message |
EP0859488A2 (en) * | 1997-02-18 | 1998-08-19 | Arcanvs | Method and apparatus for authenticating electronic documents |
WO1999048243A1 (en) * | 1998-03-18 | 1999-09-23 | Kent Ridge Digital Labs | A method of exchanging digital data |
DE19820422A1 (en) * | 1998-05-07 | 1999-11-11 | Giesecke & Devrient Gmbh | Method for authenticating a chip card within a message transmission network |
Also Published As
Publication number | Publication date |
---|---|
AU2001276397A1 (en) | 2002-01-21 |
WO2002005069A2 (en) | 2002-01-17 |
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