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1. WO2021028639 - METHOD FOR TRANSMITTING DIGITAL INFORMATION

Publication Number WO/2021/028639
Publication Date 18.02.2021
International Application No. PCT/FR2020/051456
International Filing Date 11.08.2020
IPC
H04L 29/06 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
29Arrangements, apparatus, circuits or systems, not covered by a single one of groups H04L1/-H04L27/136
02Communication control; Communication processing
06characterised by a protocol
G06Q 20/32 2012.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
QDATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR
20Payment architectures, schemes or protocols
30characterised by the use of specific devices
32using wireless devices
H04L 9/32 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
9Arrangements for secret or secure communication
32including means for verifying the identity or authority of a user of the system
H04W 12/08 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
12Security arrangements, e.g. access security or fraud detection; Authentication, e.g. verifying user identity or authorisation; Protecting privacy or anonymity
08Access security
G06Q 20/02 2012.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
QDATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR
20Payment architectures, schemes or protocols
02involving a neutral third party, e.g. certification authority, notary or trusted third party
G06Q 20/06 2012.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
QDATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR
20Payment architectures, schemes or protocols
04Payment circuits
06Private payment circuits, e.g. involving electronic currency used only among participants of a common payment scheme
CPC
G06Q 20/02
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
QDATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR
20Payment architectures, schemes or protocols
02involving a neutral party, e.g. certification authority, notary or trusted third party [TTP]
G06Q 20/0652
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
QDATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR
20Payment architectures, schemes or protocols
04Payment circuits
06Private payment circuits, e.g. involving electronic currency used among participants of a common payment scheme
065using e-cash
0652e-cash with decreasing value according to a parameter, e.g. time
G06Q 20/3224
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
QDATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR
20Payment architectures, schemes or protocols
30characterised by the use of specific devices ; or networks
32using wireless devices
322Aspects of commerce using mobile devices [M-devices]
3224Transactions dependent on location of M-devices
G06Q 20/3821
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
QDATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR
20Payment architectures, schemes or protocols
38Payment protocols; Details thereof
382insuring higher security of transaction
3821Electronic credentials
G06Q 20/385
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
QDATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR
20Payment architectures, schemes or protocols
38Payment protocols; Details thereof
385using an alias or single-use codes
H04L 63/0853
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
63Network architectures or network communication protocols for network security
08for supporting authentication of entities communicating through a packet data network
0853using an additional device, e.g. smartcard, SIM or a different communication terminal
Applicants
  • TAKLANE [FR]/[FR]
Inventors
  • GOHAR, Redwan Pierre
  • BAISNEE, Pascal
Agents
  • BREESE, Pierre
Priority Data
190921714.08.2019FR
Publication Language French (FR)
Filing Language French (FR)
Designated States
Title
(EN) METHOD FOR TRANSMITTING DIGITAL INFORMATION
(FR) PROCEDE DE TRANSMISSION D'UNE INFORMATION NUMERIQUE
Abstract
(EN)
Disclosed is a method for secure communication between a computer server and users each having a connected computer system, comprising the recording of a unique identifier of the server in the memory of a trusted server, the connected system having first and second digital communication modes, the method further comprising: the transmission of an ASC application to the connected system, the application being installed on the connected system, its running commanding the automatic opening of a computer session with the trusted server according to the second digital communication mode; the opening of a communication session by the connected system with a server, the opening of a secure communication session by the server with the trusted server, the transmission by the server of an identifier of the connected system, the calculation by the trusted server of a time-stamped code associated with the key, the transmission of the time-stamped code by the trusted server to the connected system corresponding to the identifier transmitted by the server, via a first communication protocol, the acquisition of the time-stamped code by the connected system according to the first protocol, the opening of a communication session, by the connected system, according to a second protocol, with the trusted server via the previously loaded application, and the transmission of the acquired code, the verification of the conformity of the code transmitted by the connected system, the transmission to the connected system by the trusted server of a digital validation message comprising an indicator of conformity of the code and information relative to the server associated with the validated code.
(FR)
Procédé de communication sécurisé entre un serveur informatique et des utilisateurs disposant chacun d'un système informatique connecté, comportant l'enregistrement d'un identifiant unique dudit serveur dans la mémoire d'un serveur de confiance, ledit système connecté présentant un premier et un second mode de communication numérique, ledit procédé comportant en outre : la transmission d'une application ASC au système connecté, ladite application étant installée sur ledit système connecté, son exécution commandant l'ouverture automatique d'une session informatique avec ledit serveur de confiance selon ledit second mode de communication numérique; l'ouverture d'une session de communication par ledit système connecté avec un serveur, l'ouverture d'une session de communication sécurisée par ledit serveur avec ledit serveur de confiance, la transmission par ledit serveur d'un identifiant dudit système connecté, le calcul par ledit serveur de confiance d'un code horodaté associé à ladite clé, la transmission dudit code horodaté par le serveur de confiance audit système connecté correspondant à l'identifiant transmis par ledit serveur, via un premier protocole de communication, l'acquisition dudit code horodaté par ledit système connecté selon le premier protocole, l'ouverture d'une session de communication par ledit système connecté selon un second protocole, avec ledit serveur de confiance par l'intermédiaire de ladite application préalablement chargée et de transmission dudit code acquis, la vérification de la conformité du code transmis par ledit système connecté, la transmission audit système connecté par ledit serveur de confiance d'un message numérique de validation comprenant un indicateur de conformité du code et une information relative au serveur associé au code validé.
Also published as
Latest bibliographic data on file with the International Bureau