GB2359912A - High assurance digital signatures - Google Patents
High assurance digital signaturesInfo
- Publication number
- GB2359912A GB2359912A GB0113867A GB0113867A GB2359912A GB 2359912 A GB2359912 A GB 2359912A GB 0113867 A GB0113867 A GB 0113867A GB 0113867 A GB0113867 A GB 0113867A GB 2359912 A GB2359912 A GB 2359912A
- Authority
- GB
- United Kingdom
- Prior art keywords
- digital signatures
- high assurance
- assurance digital
- signatures
- digital
- 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
- 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
- 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
-
- 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)
- H04L9/0825—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) using asymmetric-key encryption or public key infrastructure [PKI], e.g. key signature or public key certificates
-
- 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
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/3247—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving digital signatures
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2211/00—Indexing scheme relating to details of data-processing equipment not covered by groups G06F3/00 - G06F13/00
- G06F2211/007—Encryption, En-/decode, En-/decipher, En-/decypher, Scramble, (De-)compress
- G06F2211/008—Public Key, Asymmetric Key, Asymmetric Encryption
-
- 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
- G06F2221/2115—Third party
-
- 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
- G06F2221/2153—Using hardware token as a secondary aspect
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
- H04L2209/56—Financial cryptography, e.g. electronic payment or e-cash
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
- H04L2209/60—Digital content management, e.g. content distribution
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
- H04L2209/80—Wireless
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPP7283A AUPP728398A0 (en) | 1998-11-25 | 1998-11-25 | High assurance digital signatures |
PCT/AU1999/001051 WO2000031644A1 (en) | 1998-11-25 | 1999-11-25 | High assurance digital signatures |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0113867D0 GB0113867D0 (en) | 2001-08-01 |
GB2359912A true GB2359912A (en) | 2001-09-05 |
GB2359912B GB2359912B (en) | 2003-07-16 |
Family
ID=3811491
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0113867A Expired - Fee Related GB2359912B (en) | 1998-11-25 | 1999-11-25 | High assurance digital signatures |
Country Status (4)
Country | Link |
---|---|
AU (1) | AUPP728398A0 (en) |
CA (1) | CA2352325A1 (en) |
GB (1) | GB2359912B (en) |
WO (1) | WO2000031644A1 (en) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1055990A1 (en) | 1999-05-28 | 2000-11-29 | Hewlett-Packard Company | Event logging in a computing platform |
EP1056014A1 (en) | 1999-05-28 | 2000-11-29 | Hewlett-Packard Company | System for providing a trustworthy user interface |
EP1056010A1 (en) | 1999-05-28 | 2000-11-29 | Hewlett-Packard Company | Data integrity monitoring in trusted computing entity |
EP1076279A1 (en) | 1999-08-13 | 2001-02-14 | Hewlett-Packard Company | Computer platforms and their methods of operation |
GB9922665D0 (en) | 1999-09-25 | 1999-11-24 | Hewlett Packard Co | A method of enforcing trusted functionality in a full function platform |
FR2811444B3 (en) * | 2000-07-07 | 2002-08-30 | Xiring | COMPUTER DEVICE FOR DECRYPTING ENCRYPTED INFORMATION |
GB0017479D0 (en) | 2000-07-18 | 2000-08-30 | Bit Arts Ltd | Transaction verification |
GB2376763B (en) | 2001-06-19 | 2004-12-15 | Hewlett Packard Co | Demonstrating integrity of a compartment of a compartmented operating system |
GB2372594B (en) | 2001-02-23 | 2004-10-06 | Hewlett Packard Co | Trusted computing environment |
WO2002086684A2 (en) | 2001-04-24 | 2002-10-31 | Hewlett-Packard Company | An information security system |
GB2376313A (en) | 2001-06-04 | 2002-12-11 | Hewlett Packard Co | Indicating to a user if they are connected to a trusted computer platform |
FR2835130B1 (en) * | 2002-01-24 | 2004-06-18 | Gemplus Card Int | METHOD FOR GENERATING AND VERIFYING ELECTRONIC SIGNATURES |
GB2387678B (en) * | 2002-04-18 | 2005-10-12 | Hewlett Packard Co | Apparatus for remote working |
GB2392262A (en) | 2002-08-23 | 2004-02-25 | Hewlett Packard Co | A method of controlling the processing of data |
US10990707B1 (en) | 2017-03-30 | 2021-04-27 | Comodo Security Solutions, Inc. | Device for safe data signing |
DE102020202594A1 (en) * | 2020-02-28 | 2021-09-02 | Robert Bosch Gesellschaft mit beschränkter Haftung | Procedure for authentication for a delivery of goods |
CN115333755A (en) * | 2022-10-17 | 2022-11-11 | 四川中电启明星信息技术有限公司 | Multi-attribute identity authentication method based on continuous trust evaluation |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4264782A (en) * | 1979-06-29 | 1981-04-28 | International Business Machines Corporation | Method and apparatus for transaction and identity verification |
US5005200A (en) * | 1988-02-12 | 1991-04-02 | Fischer Addison M | Public key/signature cryptosystem with enhanced digital signature certification |
US5742756A (en) * | 1996-02-12 | 1998-04-21 | Microsoft Corporation | System and method of using smart cards to perform security-critical operations requiring user authorization |
EP0849657A1 (en) * | 1996-12-18 | 1998-06-24 | NCR International, Inc. | Secure data processing method and system |
-
1998
- 1998-11-25 AU AUPP7283A patent/AUPP728398A0/en not_active Abandoned
-
1999
- 1999-11-25 CA CA002352325A patent/CA2352325A1/en not_active Abandoned
- 1999-11-25 GB GB0113867A patent/GB2359912B/en not_active Expired - Fee Related
- 1999-11-25 WO PCT/AU1999/001051 patent/WO2000031644A1/en active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4264782A (en) * | 1979-06-29 | 1981-04-28 | International Business Machines Corporation | Method and apparatus for transaction and identity verification |
US5005200A (en) * | 1988-02-12 | 1991-04-02 | Fischer Addison M | Public key/signature cryptosystem with enhanced digital signature certification |
US5742756A (en) * | 1996-02-12 | 1998-04-21 | Microsoft Corporation | System and method of using smart cards to perform security-critical operations requiring user authorization |
EP0849657A1 (en) * | 1996-12-18 | 1998-06-24 | NCR International, Inc. | Secure data processing method and system |
Also Published As
Publication number | Publication date |
---|---|
GB0113867D0 (en) | 2001-08-01 |
WO2000031644A1 (en) | 2000-06-02 |
CA2352325A1 (en) | 2000-06-02 |
GB2359912B (en) | 2003-07-16 |
AUPP728398A0 (en) | 1998-12-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20071125 |