METHOD AND DEVICES FOR REGISTERING A CLIENT TO A SERVER

摘要

The invention relates to a method for registering a client to a server connected through a network, the client being assigned with a determined network address. The method comprises a step of sending by the client to the server, a request comprising a first network address among a sequence of at least one network address; a step of denying by the server the request comprising the first network address among the sequence of at least one network address; a step of sending by the client to the server, a request comprising a second network address; a step of granting by the server the request comprising the second network address when the verification of the sequence of at least one address for which request was denied succeed; and wherein the first network address among said sequence of at least one network address is derived from a first function using a shared secret between the client and the server and said determined network address of the client. The invention further relates to a client device and a service implementing the registration method.