TY - GEN
T1 - Signature Based Authentication for Ephemeral Setup Attacks in Vehicular Sensor Networks
AU - Krzywiecki, Lukasz
AU - Koziel, Patryk
AU - Panwar, Nisha
N1 - Publisher Copyright:
© 2019 IEEE.
PY - 2019/9
Y1 - 2019/9
N2 - In this paper, we focus on the communication security perspective for connected vehicles that can be categorized into: V2V (Vehicle to Vehicle), V2I (Vehicle to Infrastructure-such as with road side units or a cloud) and the internal vehicle network connections. V2V and V2I improve driving safety and comfort through the dissemination of critical warning messages. We propose a scheme resistant to ephemeral key leakage attacks that imposes pre-computation threat with respect to the static secret key. In particular, the pseudorandom generators that are implemented into the hardware are non-verifiable with respect to sustaining the true randomness while choosing ephemeral keys. We present a formal security model in which the adversary has power to inject ephemeral values of her choice to the protocol and still cannot deduce the static secret keys.
AB - In this paper, we focus on the communication security perspective for connected vehicles that can be categorized into: V2V (Vehicle to Vehicle), V2I (Vehicle to Infrastructure-such as with road side units or a cloud) and the internal vehicle network connections. V2V and V2I improve driving safety and comfort through the dissemination of critical warning messages. We propose a scheme resistant to ephemeral key leakage attacks that imposes pre-computation threat with respect to the static secret key. In particular, the pseudorandom generators that are implemented into the hardware are non-verifiable with respect to sustaining the true randomness while choosing ephemeral keys. We present a formal security model in which the adversary has power to inject ephemeral values of her choice to the protocol and still cannot deduce the static secret keys.
KW - Vehicle communication
KW - ephemeral secret leakage
KW - untrusted device
UR - http://www.scopus.com/inward/record.url?scp=85077957972&partnerID=8YFLogxK
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U2 - 10.1109/NCA.2019.8935058
DO - 10.1109/NCA.2019.8935058
M3 - Conference contribution
AN - SCOPUS:85077957972
T3 - 2019 IEEE 18th International Symposium on Network Computing and Applications, NCA 2019
BT - 2019 IEEE 18th International Symposium on Network Computing and Applications, NCA 2019
A2 - Gkoulalas-Divanis, Aris
A2 - Marchetti, Mirco
A2 - Avresky, Dimiter R.
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 18th IEEE International Symposium on Network Computing and Applications, NCA 2019
Y2 - 26 September 2019 through 28 September 2019
ER -