Verfahren zur Generierung eines Schlüssels

摘要

The invention relates to a method for generating a key in a communication terminal, according to which the key is generated using a random value. Said random value is acquired on the basis of a random environment parameter acquired by the communication terminal. The invention further relates to a corresponding communication terminal. Said communication terminal is preferably a mobile communication device in which network and/or channel parameters are acquired as environment parameters. Preferably, the secure socket layer protocol (SSL) is used in a TCP/IP protocol. The communication device is preferably a lap top PC, a pager or a personal digital assistant (PDA) connected to a mobile radio network.