Giesecke+devrient Mobile Security Gmbh

Giesecke & Devrient Gmbh

Werner Strobl

Thomas Tarantino

Hans Graf

Florian Gawlas

Sascha Behlendorf

Rodrigue Gil

Eike Thomas Bode

A method for individualizing a portable data carrier, in particular a chip card includes an end device that supplies data for configuring and/or updating one or more functions of the portable data carrier. The data are transmitted by the end device to the portable data carrier via a communication connection between the end device and the portable data carrier. A configurating and/or updating of the function or functions of the portable data carrier is effectuated by means of the data transmitted to the portable data carrier.

Method for individualizing a portable data carrier, in particular a chip card

The invention creates a data carrier, in particular chip card, in particular smart card, having a device for generating one-time passwords and having a display for displaying generated one-time passwords. Preferably the data carrier is a Eurocheque card or credit card with the integrated function of an electronic purse (cash card function) and the generated one-time password is a transaction number (TAN) for acknowledging a secure electronic payment transaction.

Data support with tan-generator and display

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Munich, Germany

Werner Strobl