Abstract: A method for authorizing an application installed on a security element includes the steps of capturing a user feature by a sensor of a user verification element and generating sensor data that characterize the user feature; deriving a user verification status from the sensor data by the user verification element; and transmitting the user verification status from the user verification element to the security element for the purpose of authorizing the application by way of the security element.

Abstract: In a method for updating or installing a data storage medium application which can be executed on a secure data storage medium, the data storage medium is used in a telecommunications terminal. Updating data for the data storage medium application are first integrated into a terminal application certificate of a terminal application to be installed on the telecommunications terminal. Next the terminal application is installed in the telecommunications terminal and the data storage medium application in the data storage medium is configured according to the updating data. The terminal application certificate functions as a data container for the transparent updating data to be forwarded to the data storage medium. The updating data may relate to access rights of the terminal application to a data storage medium application already installed in the data storage medium or to a data storage medium application to be newly installed in the data storage medium.

Abstract: The invention provides a method for updating a data carrier inserted in a telecommunication end device with regard to a data-carrier application executable in the data carrier, comprising the steps of: making updating data available to a security application installed in the data carrier; updating the data carrier according to the updating data, the updating of the data carrier comprising the steps of: transferring at least a part of the updating data from the security application to a programming interface installed in the telecommunication end device and adapted for communication between the telecommunication end device and the data carrier; onward transferring the transferred updating data from the programming interface to a data-carrier management of the data carrier installed in the data carrier; updating the data carrier according to the onward transferred updating data.

Abstract: The invention provides a method for updating a data carrier inserted in a telecommunication end device with regard to a data-carrier application executable in the data carrier, comprising the steps of: making updating data available to a security application installed in the data carrier; updating the data carrier according to the updating data, the updating of the data carrier comprising the steps of: transferring at least a part of the updating data from the security application to a programming interface installed in the telecommunication end device and adapted for communication between the telecommunication end device and the data carrier; onward transferring the transferred updating data from the programming interface to a data-carrier management of the data carrier installed in the data carrier; updating the data carrier according to the onward transferred updating data.

Abstract: In a method for updating or installing a data storage medium application which can be executed on a secure data storage medium, the data storage medium is used in a telecommunications terminal. Updating data for the data storage medium application are first integrated into a terminal application certificate of a terminal application to be installed on the telecommunications terminal. Next the terminal application is installed in the telecommunications terminal and the data storage medium application in the data storage medium is configured according to the updating data. The terminal application certificate functions as a data container for the transparent updating data to be forwarded to the data storage medium. The updating data may relate to access rights of the terminal application to a data storage medium application already installed in the data storage medium or to a data storage medium application to be newly installed in the data storage medium.