Abstract:
The invention relates, in particular, to a method for registering at least one public address in an IMS network including a terminal that interacts with a security element. According to the invention, the security element includes an application that invites the user of the terminal, upon the occurrence of an event, to enter a public address, selected by the user, via the man/machine interface of the terminal, the application transmitting the public address, accompanied by at least one identifier of the security element, to a remote network via the terminal such that the remote network associates the public address with the identifier.
Abstract:
The invention specifically relates to a method for virtually connecting two persons, with the first person having a first NFC device and the second person having a second NEC device. One of the NFC devices is a telecommunications terminal comprising an application, and both NFC devices comprise the identity of the person to which they belong. According to the invention, the method includes transmitting the identity of the first person from the first NFC device to the second NFC device; transmitting the identity of the second person from the second NFC device to the first NFC device; generating a secret shared by the persons using the application, with the shared secret giving access to an Internet space shared by the persons; and storing the shared secret in the NFC devices, with a reference relating to the virtual connection thereof.
Abstract:
The invention specifically relates to a method for virtually connecting two persons, with the first person having a first NFC device and the second person having a second NEC device. One of the NFC devices is a telecommunications terminal comprising an application, and both NFC devices comprise the identity of the person to which they belong. According to the invention, the method includes transmitting the identity of the first person from the first NFC device to the second NFC device; transmitting the identity of the second person from the second NFC device to the first NFC device; generating a secret shared by the persons using the application, with the shared secret giving access to an Internet space shared by the persons; and storing the shared secret in the NFC devices, with a reference relating to the virtual connection thereof.
Abstract:
The invention relates to a method for accessing an Internet protocol Multimedia Subsystem type subsystem, said subsystem. According to the invention, a device is firstly connected to a mobile communication network, as a visited network, said first network. The method comprises the following steps. The first network sends to the device a first message comprising current location data relating to a location where the device is currently present. The device analyzes whether at least one roaming rule associated with the current location data is or is not stored within the device. The at least one roaming rule includes, each, at least one parameter for accessing the subsystem. And if the device does store the at least one roaming rule associated with the current location data, then the device sends to the subsystem a second message including a request for connecting to the subsystem. The invention also pertains to a corresponding device.
Abstract:
The invention relates, in particular, to a method for registering at least one public address in an IMS network including a terminal that interacts with a security element. According to the invention, the security element includes an application that invites the user of the terminal, upon the occurrence of an event, to enter a public address, selected by the user, via the man/machine interface of the terminal, the application transmitting the public address, accompanied by at least one identifier of the security element, to a remote network via the terminal such that the remote network associates the public address with the identifier.
Abstract:
This invention related to a method for provisioning a first communication device with a set of at least one credential required for accessing to a wireless network by using a second communication device provisioned with a cryptographic key K also known by the wireless network, the first communication device being associated with a certificate comprising a public key PK, said certificate being stored with an associated private key PrK in said first communication device, the method comprising the following steps: receiving by the second communication device a registration request from the first communication device in order to be provisioned with the set of at least one credential; transmitting to the wireless network by the second communication device the registration request to generate a set of at least one credential associated to the first communication device comprising at least a cryptographic key K″, the wireless network being adapted to generate a first random number R1 and a second random number R2; receiving by the second communication device a response from the wireless network comprising R1 and R2; generating K′ by the second communication device using R1 and K; transmitting by the second communication device to the first communication device K′ and R2 to generate K″ using R2 and K′.
Abstract:
The invention is a method for managing access to a service wherein the method comprises the following steps: a client application sends to an application server a request to access the service by using credentials and a first anti-clone code, the application server performs a verification of the credentials and said first anti-clone code, the application server sends a second anti-clone code to the client application and deactivates said first anti-clone code only in case of successful verification, said second anti-clone code being required for the next attempt to access the service.