Importance

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Abstract

To enable services to be proposed in an optimal way on mobile terminals, the method provides for the compartmented provisioning of an electronic service on a user's electronic terminal to at least one provider subscribing to the service, the provider proposing this service to a plurality of consumers through the setting up, in a preliminary step, of a security domain guaranteeing the compartmentation of the service and of a data zone which the service can access, either directly or through a processing of the electronic service, the data zone of the security domain being accessible only through a data access key. In disclosed embodiments, the terminal indexes, in the security domain, the data zone which the service can access in the electronic terminal in sub-zones to guarantee that a request by one consumer among the plurality of consumers can read/write/modify only one predetermined sub-zone associated with the customer who is the sender of the request, either directly or through the electronic service.

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First Claim