Patent · US Active

Method for secure transfer of an application from a server into a reading device unit

US9325504B2 · kind B2 · utility

1Cited by

3References

20Claims

0Family size

Assignee

GIESECKE & DEVRIENT GMBH · DE

Inventors

Dieter Weiss · Bogen, DE
Gisela Meister · Munich, DE
Jan Eichholz · Munich, DE
Florian Gawlas · Munich, DE

Key dates

Filing date	Mar 25, 2011
Grant date	Apr 26, 2016
Priority date	—
Expiry date	Mar 25, 2031

Classification

Technology area (CPC H)Electricity
CPC primaryH04L2209/805
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A method and a system for secure transfer of an application from a server (S) into a reading device unit (2) with authentication of a user with a data carrier unit (1), the server (S) making available the application, wherein, between the data carrier unit (1) and the server (S), a first cryptographically secured channel (K1) is set up based on first cryptographic information (A), and between a security module (3) of the reading device unit (2) and the server (S) a second cryptographically secured channel (K2) is set up based on second cryptographic information (B). The application is transferred from the server to the reading device unit via the second cryptographically secured channel (K2).

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.