发明名称 METHOD AND DEVICE FOR EXECUTING A QUALIFIED ELECTRONIC SIGNATURE (QES) WITH THE AID OF A MOBILE COMMUNICATIONS TERMINAL
摘要 The invention relates to a method and device for executing a qualified electronic signature (QES) with the aid of a mobile communications terminal. According to the invention, items of user-specific information for executing the QES are stored on a signature module and can be read out with the aid of a reading terminal while using a personal identification characteristic of the user, whereby the items of read out information are transmitted from the reading terminal to a data processing device in which a QES method is carried out based on the items of read out information. The invention is characterized in that the mobile communications terminal is used as a reading terminal, and that the signature module is a module which is independent of the mobile communications terminal and is not required for operating the terminal. The invention is advantageous in that the data for executing a QES can be read out with the aid of any mobile terminal and can be forwarded to corresponding applications.
申请公布号 WO2004040840(A3) 申请公布日期 2004.08.05
申请号 WO2003DE03558 申请日期 2003.10.27
申请人 T-MOBILE DEUTSCHLAND GMBH;STAHL, HANS-JOACHIM 发明人 STAHL, HANS-JOACHIM
分类号 H04L9/32 主分类号 H04L9/32
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