TY - GEN
T1 - Storage of general data sources on a public database with security and privacy constraints
AU - Baur, Sebastian
AU - Boche, Holger
N1 - Publisher Copyright:
© 2017 IEEE.
PY - 2017/12/19
Y1 - 2017/12/19
N2 - We study the secure storage of the output of a data source on a public database. We consider a rather large class of data sources. In order to prevent unauthorized users from learning the output of the data source we make use of the output of a biometric source or a physical unclonable function (PUF). As we regard the output of the PUF source as a resource, we are interested in the smallest possible number of symbols from the PUF source needed to securely store a symbol from the data source. We also want to control the privacy leakage. In this context it is possible to define protocols that achieve perfect secrecy. In our scenario we also take into account that the PUF source is possibly not perfectly known.
AB - We study the secure storage of the output of a data source on a public database. We consider a rather large class of data sources. In order to prevent unauthorized users from learning the output of the data source we make use of the output of a biometric source or a physical unclonable function (PUF). As we regard the output of the PUF source as a resource, we are interested in the smallest possible number of symbols from the PUF source needed to securely store a symbol from the data source. We also want to control the privacy leakage. In this context it is possible to define protocols that achieve perfect secrecy. In our scenario we also take into account that the PUF source is possibly not perfectly known.
UR - http://www.scopus.com/inward/record.url?scp=85046679841&partnerID=8YFLogxK
U2 - 10.1109/CNS.2017.8228678
DO - 10.1109/CNS.2017.8228678
M3 - Conference contribution
AN - SCOPUS:85046679841
T3 - 2017 IEEE Conference on Communications and Network Security, CNS 2017
SP - 555
EP - 559
BT - 2017 IEEE Conference on Communications and Network Security, CNS 2017
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2017 IEEE Conference on Communications and Network Security, CNS 2017
Y2 - 9 October 2017 through 11 October 2017
ER -