Patent ID: 8788837
Filing Date: 2014-07-22
Classification: G06F,G07C,H04L

Abstract:
1. A method for transmission of data which are validated by at least one individual (KND), wherein the method comprises the following steps: the data (TOR) to be transmitted are at least one of received and generated by an input arrangement (BSW), wherein the input arrangement (BSW) is operatable by the individual, the data are transferred by the input arrangement (BSW) to a data processing device (BTD) for processing the data (TOR) for an authenticated data transmission, for the purpose of authentication by the individual (KND), by the data processing device (BTD) at least one biometric characteristic of the individual (KND) is captured in order to determine therefrom at least one representation of the characteristic of the individual (KND) and to generate therefrom a feature information as a biometric sample (XBV), by the data processing device (BTD) a reference datum (AD the data processing device (BTD) links the biometric sample (XBV) and the reference datum (AD the extracted secret information (CBV′) is subjected to an error correction (ECC) in order to correct discrepancies due to biometric characteristics captured in different manner and discrepancies resulting therefore between the biometric sample and the biometric reference information, the data (TOR) to be transmitted and the corrected secret information (SBV′) are encoded by the data processing device (BTD) using a hash function and, using a sealing function, are linked with one another such that authenticated data (TOS′) sealed according to the sealing function are formed, and the authenticated data (TOS′) are output for the transmission.