Method of authenticating a user of a terminal with a service provider
A method of authenticating a user of a terminal referred of as a first terminal, and suitable for communicating with a service provider via a first communications network, the provider requesting an authentication of the user of the first terminal before providing a service to the first terminal, wherein the authentication of the user is based on user authentication performed with regard to a second terminal.
1. A method of authenticating a user to use a first terminal requesting access to a service, wherein the first terminal is communicatively linked with a service provider via a communications network, the method comprising:
the first terminal requesting an access to the service;
the first terminal receiving a code via the communications network,
in response to reception of the code, the first terminal displaying the code visually on a screen to a second terminal, wherein the code is a two-dimensional code,
said code including a request to deliver authentication data stored on the second terminal to a service provider via the communications network,
said code comprising a transaction identifier,
the second terminal photographing the code,
the second terminal extracting, from the code, the transaction identifier, and
the second terminal transmitting said authentication data stored on said second terminal and the transaction identifier to the service provider via the communications network, and
in response to the authentication data and the transaction identifier having been delivered, the first terminal receiving the service from the service provider via the communications network.
2. The method of claim 1 , further comprising:
the second terminal
extracting, from the code, a destination address on the communications network, and
wherein transmitting the authentication data to the service provider via the communications network comprises using the destination address to transmit the authentication data.
3. The method of claim 1 , wherein the second terminal transmitting the authentication data to the service provider via the communications network comprises the second terminal transmitting a cookie containing the authentication data to the service provider via the communications network.
4. A method of authenticating a user to use a first terminal, wherein the first terminal is communicatively linked with a service provider via a communications network, the method comprising:
the first terminal receiving a code via the communications network,
in response to reception of the code, the first terminal displaying the code visually on a screen to a second terminal, wherein the code is a two-dimensional code,
said code including a request to deliver authentication data stored on the second terminal to a service provider via the communications network,
said code comprising a transaction identifier,
the second terminal photographing the code,
the second terminal extracting, from the code, the transaction identifier and a destination address on the communications network, and
the second terminal using the destination address to transmit said authentication data stored on said second terminal and the transaction identifier to the service provider via the communications network, and
in response to the authentication data and the transaction identifier having been delivered, the first terminal receiving a service from the service provider via the communications network.