TW200625906A - Authentication method and system - Google Patents

Authentication method and system

Info

Publication number
TW200625906A
TW200625906A TW094122996A TW94122996A TW200625906A TW 200625906 A TW200625906 A TW 200625906A TW 094122996 A TW094122996 A TW 094122996A TW 94122996 A TW94122996 A TW 94122996A TW 200625906 A TW200625906 A TW 200625906A
Authority
TW
Taiwan
Prior art keywords
client device
message
public key
host
device address
Prior art date
Application number
TW094122996A
Other languages
Chinese (zh)
Inventor
Alfredo C Fajardo
Original Assignee
Veritas Mobile Solutions Pte Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Veritas Mobile Solutions Pte Ltd filed Critical Veritas Mobile Solutions Pte Ltd
Publication of TW200625906A publication Critical patent/TW200625906A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • 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
    • H04L9/321—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 a third party or a trusted authority
    • 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
    • H04L9/3226—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 using a predetermined code, e.g. password, passphrase or PIN
    • 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
    • H04L2209/80—Wireless

Abstract

There is disclosed a system and method for authenticating a transaction conducted by electronic messaging between a client device having an associated client device address and a host that provides messaging services for a plurality of clients, the method comprising (a) sending a first message from the client device to the host; (b) generating a public key in response to the first message; (c) associating the public key with the client device address; (d) sending a message from the host to the device address, the message containing the public key; (e) sending a second message from the client device to the host, the message including the public key; (f) comparing the public key and client device address of the second message with the public key and client device address of step (c).
TW094122996A 2004-08-07 2005-07-07 Authentication method and system TW200625906A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SG2004/000239 WO2006016850A1 (en) 2004-08-07 2004-08-07 Authentication method and system

Publications (1)

Publication Number Publication Date
TW200625906A true TW200625906A (en) 2006-07-16

Family

ID=35839527

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094122996A TW200625906A (en) 2004-08-07 2005-07-07 Authentication method and system

Country Status (4)

Country Link
AR (1) AR050000A1 (en)
MY (1) MY151711A (en)
TW (1) TW200625906A (en)
WO (1) WO2006016850A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11232414B2 (en) * 2014-07-03 2022-01-25 Raise Marketplace Inc. Cryptocurrency verification system
CN110611563B (en) * 2018-06-15 2022-09-06 富泰华工业（深圳）有限公司 Equipment identification code distribution method and device and Internet of things equipment

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6757825B1 (en) * 1999-07-13 2004-06-29 Lucent Technologies Inc. Secure mutual network authentication protocol
KR100811419B1 (en) * 2000-12-07 2008-03-07 주식회사 케이티 Countermeasure Against Denial-of-Service Attack in Authentication Protocols Using Public-Key Encryption

Also Published As

Publication number Publication date
WO2006016850A1 (en) 2006-02-16
MY151711A (en) 2014-06-30
AR050000A1 (en) 2006-09-20

Similar Documents

Publication Publication Date Title
CN107579827B (en) Electronic document signing method based on trusted third party and face recognition technology
CN111080295B (en) Electronic contract processing method and device based on blockchain
DE602005001613D1 (en) SET UP A SECURE CONTEXT FOR TRANSMITTING MESSAGES BETWEEN COMPUTER SYSTEMS
TWI268688B (en) System and method for acoustic two factor authentication
US9722795B2 (en) Digitally signing JSON messages
US20080046743A1 (en) System and method for automatically signing electronic documents
WO2003015370A3 (en) Data certification method and apparatus
WO2005107140A8 (en) System and method for generating reproducible session keys
SG152298A1 (en) System and method for sending secure messages
PT2011301E (en) Arrangement of and method for secure data transmission.
GB0610321D0 (en) Portable security transaction protocol
WO2005057381A3 (en) Systems and methods for authorizing delivery of incoming messages
TW200629846A (en) System and method for verifying digital signatures on certificates
GB2487503A (en) Authentication of digital files and associated identities using biometric information
CN102123148A (en) Authentication method, system and device based on dynamic password
CN110620763B (en) Mobile identity authentication method and system based on mobile terminal APP
CN1758586A (en) Time stamp service system and checking server for time stamp information and computer software
CN115442047A (en) Electronic signature method and system for business management file
CN1697376A (en) Method and system for authenticating or enciphering data by using IC card
TW200721771A (en) Secure data communications in web services
TW201941565A (en) Method and system for issuing proof- equipped certificates for certificate authority
TW200625906A (en) Authentication method and system
Han et al. New ECDSA-verifiable generalized signcryption
KR20010047752A (en) Method for certifying electrical document using digital signature and time stamp
CN113973508B (en) Preventing data manipulation and protecting user privacy in telecommunications network measurements