AU2002344027A8 - A method for small-feature-based hyperbolic digital signature - Google Patents
A method for small-feature-based hyperbolic digital signatureInfo
- Publication number
- AU2002344027A8 AU2002344027A8 AU2002344027A AU2002344027A AU2002344027A8 AU 2002344027 A8 AU2002344027 A8 AU 2002344027A8 AU 2002344027 A AU2002344027 A AU 2002344027A AU 2002344027 A AU2002344027 A AU 2002344027A AU 2002344027 A8 AU2002344027 A8 AU 2002344027A8
- Authority
- AU
- Australia
- Prior art keywords
- feature
- small
- digital signature
- hyperbolic
- based hyperbolic
- 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.)
- Abandoned
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
- H04L9/32—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
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02136177 CN1220959C (en) | 2002-07-24 | 2002-07-24 | Hyperbolic digital signature method based on signlet |
| CN02136177.0 | 2002-07-24 | ||
| PCT/CN2002/000749 WO2004010641A1 (en) | 2002-07-24 | 2002-10-29 | A method for small-feature-based hyperbolic digital signature |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU2002344027A1 AU2002344027A1 (en) | 2004-02-09 |
| AU2002344027A8 true AU2002344027A8 (en) | 2004-02-09 |
Family
ID=4748537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2002344027A Abandoned AU2002344027A1 (en) | 2002-07-24 | 2002-10-29 | A method for small-feature-based hyperbolic digital signature |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN1220959C (en) |
| AU (1) | AU2002344027A1 (en) |
| WO (1) | WO2004010641A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101673334B (en) * | 2004-12-09 | 2013-04-03 | 中国科学院计算技术研究所 | Information embedding and extracting method with a type of PDF text as shelter |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5598473A (en) * | 1994-08-17 | 1997-01-28 | Ibm Corporation | Digital signature generator/verifier/recorder (DS-GVR) for analog transmissions |
| US6079018A (en) * | 1997-10-08 | 2000-06-20 | Agorics, Inc. | System and method for generating unique secure values for digitally signing documents |
-
2002
- 2002-07-24 CN CN 02136177 patent/CN1220959C/en not_active Expired - Fee Related
- 2002-10-29 WO PCT/CN2002/000749 patent/WO2004010641A1/en not_active Application Discontinuation
- 2002-10-29 AU AU2002344027A patent/AU2002344027A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| CN1391168A (en) | 2003-01-15 |
| AU2002344027A1 (en) | 2004-02-09 |
| WO2004010641A1 (en) | 2004-01-29 |
| CN1220959C (en) | 2005-09-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase | ||
| TH | Corrigenda |
Free format text: IN VOL 18, NO 11, PAGE(S) 3065 UNDER THE HEADING APPLICATIONS OPI - NAME INDEX UNDER THE NAME SHANGHAI CHLOR-ALKALI CHEMICAL CO., LTD., APPLICATION NO. 2002344027, UNDER INID (71) CORRECT THE NAME TO READ SHANGHAI YANTUO COMPUTER CO., LTD.; SHANGHAI CHLOR-ALKALI CHEMICAL CO., LTD. |