Abstract:
The invention proposes several improvements related to the management of secure elements, like UICCs embedding Sim applications, these secure elements being installed, fixedly or not, in terminals, like for example mobile phones. In some cases, the terminals are constituted by machines that communicate with other machines for M2M (Machine to Machine) applications.
Abstract:
The invention is a method of managing data sent by a server (SR) to a portable secure element (SC) connected to a host device (HM). Said data is sent through a HTTP Response message (PR) comprising a plurality of commands. Said method comprises the steps of: activating a buffering mode if a start indicator is detected in the HTTP Response message (PR), executing a command of a preset type as long as the buffering mode is not active, storing a command of the preset type without executing if the buffering mode is active, executing the stored commands if an end indicator is detected.
Abstract:
The invention proposes several methods related to the management of secure elements, like UICCs embedding Sim applications, these secure elements being installed, fixedly or not, in terminals, like for example mobile phones. In some cases, the terminals are constituted by machines that communicate with other machines for M2M (Machine to Machine) applications. The methods relate for example to downloading subscriptions or to transfer subscriptions between UICCs.
Abstract:
Procédé de sécurisation des échanges entre deux dispositifs électroniques, en utilisant une empreinte d'au moins un des deux dispositifs. Cette empreinte est obtenue à partir de tout ou partie des composants électroniques qui composent ce dispositif. Cette empreinte va servir, soit à protéger la confidentialité de la donnée échangée, soit à attester de l'identité du dispositif émetteur de la donnée.
Abstract:
The invention proposes a method for exporting data of a Javacard application stored ' a UICC to a host, the method consisting in: - transmitting a transfer order to the application through a Javacard API; - formatting the data in a pack, wherein the formatting is realized by the application; - exporting the pack to the host. The host may be a remote server or another UICC. The invention also proposes a corresponding method for importing data of a Javacard application stored in a host to a UICC. The application may be an electronic wallet and the data may relate to the credit.
Abstract:
The invention proposes a method for personalizing a first secure element comprised in a first terminal, said method consisting in: Providing the user of the first terminal with a second secure element; Linking the first and second secure elements in or through the first terminal; Personalizing securely the first secure element with data comprised in the second secure element, security being based on certificate verification and asymmetric encryption between the secure elements.