WO2001091398A3 - Authentication system and method - Google Patents

Authentication system and method Download PDF

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Publication number
WO2001091398A3
WO2001091398A3 PCT/IB2001/000903 IB0100903W WO0191398A3 WO 2001091398 A3 WO2001091398 A3 WO 2001091398A3 IB 0100903 W IB0100903 W IB 0100903W WO 0191398 A3 WO0191398 A3 WO 0191398A3
Authority
WO
WIPO (PCT)
Prior art keywords
server
user
passcode
authentication
sends
Prior art date
Application number
PCT/IB2001/000903
Other languages
French (fr)
Other versions
WO2001091398A2 (en
Inventor
Gavin Walter Ehlers
Walter Bam Smuts
Original Assignee
Gavin Walter Ehlers
Walter Bam Smuts
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 Gavin Walter Ehlers, Walter Bam Smuts filed Critical Gavin Walter Ehlers
Priority to JP2001586866A priority Critical patent/JP2003534589A/en
Priority to AU2001258681A priority patent/AU2001258681A1/en
Priority to EP01932002A priority patent/EP1290850A2/en
Priority to US10/296,364 priority patent/US20030172272A1/en
Priority to CA002410431A priority patent/CA2410431A1/en
Publication of WO2001091398A2 publication Critical patent/WO2001091398A2/en
Publication of WO2001091398A3 publication Critical patent/WO2001091398A3/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
    • H04L63/0853—Network architectures or network communication protocols for network security for authentication of entities using an additional device, e.g. smartcard, SIM or a different communication terminal
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/38—Payment protocols; Details thereof
    • G06Q20/42—Confirmation, e.g. check or permission by the legal debtor of payment
    • G06Q20/425—Confirmation, e.g. check or permission by the legal debtor of payment using two different networks, one for transaction and one for security confirmation
    • 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
    • H04L63/18—Network architectures or network communication protocols for network security using different networks or channels, e.g. using out of band channels
    • 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

An authentication system (10) allows the identity of a user (12) to be authenticated when the user (12) is seeking access to a secure service provided by a server (14). The system (10) comprises two separate communications channels. The first channel is a network (20) for allowing the user (12) to communicate with the server (14). The second channel is a mobile communications channel (26) that utilises a mobile communications device (28) for allowing an authentication server (22) to communicate with the user (12). In use, when the user (12) requests access to the server (14), he or she sends a username to the server (14). The server (14) generates a request for the confirmation of the user's identity, which it sends to the authentication server (22). The authentication server (22) in turn generates a passcode and also queries a user database for the mobile communication device network number of the user (12). The server (22) sends the passcode via the mobile communication network to the user's mobile device (28) and to the server (14). Once the user (12) receives the passcode, he or she offers it as a passcode to the server (14), which compares the passcode that was offered by the user (12) with the passcode that it received from the authentication server (22). If the two codes are the same, the server (14) may allow access to the desired service or facility.
PCT/IB2001/000903 2000-05-24 2001-05-23 Authentication system and method WO2001091398A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2001586866A JP2003534589A (en) 2000-05-24 2001-05-23 Authentication system and method
AU2001258681A AU2001258681A1 (en) 2000-05-24 2001-05-23 Authentication system and method
EP01932002A EP1290850A2 (en) 2000-05-24 2001-05-23 Authentication system and method
US10/296,364 US20030172272A1 (en) 2000-05-24 2001-05-23 Authentication system and method
CA002410431A CA2410431A1 (en) 2000-05-24 2001-05-23 Authentication system and method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA2000/2559 2000-05-24
ZA200002559 2000-05-24

Publications (2)

Publication Number Publication Date
WO2001091398A2 WO2001091398A2 (en) 2001-11-29
WO2001091398A3 true WO2001091398A3 (en) 2002-06-06

Family

ID=25588758

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2001/000903 WO2001091398A2 (en) 2000-05-24 2001-05-23 Authentication system and method

Country Status (6)

Country Link
US (1) US20030172272A1 (en)
EP (1) EP1290850A2 (en)
JP (1) JP2003534589A (en)
AU (1) AU2001258681A1 (en)
CA (1) CA2410431A1 (en)
WO (1) WO2001091398A2 (en)

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Also Published As

Publication number Publication date
CA2410431A1 (en) 2001-11-29
US20030172272A1 (en) 2003-09-11
AU2001258681A1 (en) 2001-12-03
JP2003534589A (en) 2003-11-18
WO2001091398A2 (en) 2001-11-29
EP1290850A2 (en) 2003-03-12

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