| 摘要 |
The present invention relates to telecommunication systems. The object of the invention is to disclose a method and system for secure routing of information and addressing of a service and the parties to the service in a telecommunication system comprising a telecommunication terminal (1); a telecommunication network (2); a service provider (SP) connected to the telecommunication network (2); a service apparatus (4 connected to the telecommunication network (2); and a communication link (5) provided between the telecommunication terminal (1) and the service apparatus (4). In the method, the service apparatus (4) and/or the service mediated by it as well as the telecommunication terminal (1) are provided with an unambiguous identifier associated with predetermined encryption and/or signing keys. Further, a given service apparatus (4) is addressed by means of the telecommunication terminal (1) by sensing a predetermined connection setup request from the telecommunication terminal (1) to the given service apparatus (4). Further, the service provider's (SP) network address and/or other information relating to the selected service is sent from the telecommunication terminal (1) to the service apparatus (4) via the communication link (5). The communication link is preferably based on Bluetooth technology. |
