WO1998059456A3 - Method and system for performing secure electronic messaging - Google Patents
Method and system for performing secure electronic messaging Download PDFInfo
- Publication number
- WO1998059456A3 WO1998059456A3 PCT/US1998/012691 US9812691W WO9859456A3 WO 1998059456 A3 WO1998059456 A3 WO 1998059456A3 US 9812691 W US9812691 W US 9812691W WO 9859456 A3 WO9859456 A3 WO 9859456A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- message
- sems
- electronic messaging
- key
- alphabet
- Prior art date
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
- H04L9/002—Countermeasures against attacks on cryptographic mechanisms
- H04L9/003—Countermeasures against attacks on cryptographic mechanisms for power analysis, e.g. differential power analysis [DPA] or simple power analysis [SPA]
-
- 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
- H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or passwords
-
- 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
-
- 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
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU84718/98A AU8471898A (en) | 1997-06-20 | 1998-06-18 | Method and system for performing secure electronic messaging |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/879,708 US6058189A (en) | 1997-06-20 | 1997-06-20 | Method and system for performing secure electronic monetary transactions |
US08/879,708 | 1997-06-20 | ||
US08/923,095 | 1997-09-04 | ||
US08/923,095 US6002769A (en) | 1997-06-20 | 1997-09-04 | Method and system for performing secure electronic messaging |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1998059456A2 WO1998059456A2 (en) | 1998-12-30 |
WO1998059456A3 true WO1998059456A3 (en) | 1999-04-01 |
Family
ID=27128555
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1998/012691 WO1998059456A2 (en) | 1997-06-20 | 1998-06-18 | Method and system for performing secure electronic messaging |
Country Status (2)
Country | Link |
---|---|
AU (1) | AU8471898A (en) |
WO (1) | WO1998059456A2 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005106707A1 (en) * | 2004-04-30 | 2005-11-10 | Research In Motion Limited | System and method for searching secure electronic messages |
US9282081B2 (en) | 2005-07-28 | 2016-03-08 | Vaporstream Incorporated | Reduced traceability electronic message system and method |
US7610345B2 (en) | 2005-07-28 | 2009-10-27 | Vaporstream Incorporated | Reduced traceability electronic message system and method |
CN104303170A (en) * | 2012-04-16 | 2015-01-21 | 蒸汽流股份有限公司 | Reduced traceability electronic message system and method |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4195196A (en) * | 1973-10-15 | 1980-03-25 | International Business Machines Corporation | Variant key matrix cipher system |
US4675477A (en) * | 1964-05-13 | 1987-06-23 | The United States Of America As Represented By The Secretary Of The Army | Electronic device providing automatic permutations of a Vigenere Square |
US5796832A (en) * | 1995-11-13 | 1998-08-18 | Transaction Technology, Inc. | Wireless transaction and information system |
-
1998
- 1998-06-18 AU AU84718/98A patent/AU8471898A/en not_active Abandoned
- 1998-06-18 WO PCT/US1998/012691 patent/WO1998059456A2/en active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4675477A (en) * | 1964-05-13 | 1987-06-23 | The United States Of America As Represented By The Secretary Of The Army | Electronic device providing automatic permutations of a Vigenere Square |
US4195196A (en) * | 1973-10-15 | 1980-03-25 | International Business Machines Corporation | Variant key matrix cipher system |
US5796832A (en) * | 1995-11-13 | 1998-08-18 | Transaction Technology, Inc. | Wireless transaction and information system |
Also Published As
Publication number | Publication date |
---|---|
AU8471898A (en) | 1999-01-04 |
WO1998059456A2 (en) | 1998-12-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0802654A3 (en) | Enciphering method, deciphering method and certifying method | |
CA2187923C (en) | A method for providing blind access to an encryption key | |
AU6646898A (en) | A method and apparatus for a robust high-speed cryptosystem | |
CA2213096A1 (en) | Key management system for mixed-trust environments | |
CA2056886A1 (en) | Method for secure communication | |
NO20010366D0 (en) | Secure electronic transmission of documents in different formats | |
WO1997041661A3 (en) | Use of an encryption server for encrypting messages | |
EP0725512A3 (en) | Data communication system using public keys | |
EP0792043A3 (en) | Method of sharing cryptokey | |
WO1998047257A3 (en) | Secure telecommunications data transmission | |
EP0841770A3 (en) | Method for sending a secure message in a telecommunications system | |
EP0343805A3 (en) | Reproduction of secure keys by using distributed key generation data | |
EP0720326A3 (en) | Method for secure session key generation | |
SE8200540L (en) | Cipher DEVICE | |
EP0938209A3 (en) | Method and apparatus for conducting crypto-ignition processes between thin client devices and server devices over data networks | |
WO2000070809A3 (en) | Method of and system for encrypting messages, generating encryption keys and producing secure session keys | |
AU2002211260A1 (en) | Method and system of using an insecure crypto-accelerator | |
UA41481C2 (en) | Method for encryption of information presented by binary code | |
AU1706700A (en) | System and method of sending and receiving secure data using anonymous keys | |
WO2001069843A3 (en) | Method and system for coordinating secure transmission of information | |
AU5190898A (en) | Authentication between communicating parties in a telecommunications network | |
WO1998059456A3 (en) | Method and system for performing secure electronic messaging | |
CN111740941A (en) | Industrial scene real-time data file encryption transmission method | |
CN1926800B (en) | Information encryption transmission/reception method | |
MXPA03004031A (en) | Data scrambling system for a shared transmission media. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A2 Designated state(s): AL AM AT AU AZ BA BB BG BR BY CA CH CN CU CZ DE DK EE ES FI GB GE GH GM GW HU ID IL IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MD MG MK MN MW MX NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT UA UG UZ VN YU ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A2 Designated state(s): GH GM KE LS MW SD SZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN ML MR NE SN TD TG |
|
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
AK | Designated states |
Kind code of ref document: A3 Designated state(s): AL AM AT AU AZ BA BB BG BR BY CA CH CN CU CZ DE DK EE ES FI GB GE GH GM GW HU ID IL IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MD MG MK MN MW MX NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT UA UG UZ VN YU ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A3 Designated state(s): GH GM KE LS MW SD SZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
122 | Ep: pct application non-entry in european phase | ||
NENP | Non-entry into the national phase |
Ref country code: JP Ref document number: 1999504795 Format of ref document f/p: F |
|
REG | Reference to national code |
Ref country code: DE Ref legal event code: 8642 |
|
NENP | Non-entry into the national phase |
Ref country code: CA |