Efficient and secure storage of private keys for pseudonymous vehicular communication

Michael Feiri; Jonathan Petit; Frank Kargl

doi:10.1145/2517968.2517972

Efficient and secure storage of private keys for pseudonymous vehicular communication

Michael Feiri, Jonathan Petit, Frank Kargl

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

13 Citations (Scopus)

Abstract

Current standardization efforts for cooperative Intelligent Transportation Systems both in the U.S. and Europe foresee vehicles to use a large number of changeable pseudonyms for privacy protection. Provisioning and storage of these pseu- donyms require efficient and secure mechanisms to prevent malicious use of pseudonyms. In this paper we investigate several techniques to improve secure and efficient storage of pseudonyms. Specifically, we propose schemes based on Physical Unclonable Functions (PUFs) that allow to replace expensive secure key storage by regular unsecured memory and still provide fully secure pseudonyms storage.

Original language	Undefined
Title of host publication	First Workshop on Security, Privacy and Dependability for CyberVehicles (CyCar) at 20th ACM Conference on Computer and Communications Security (ACM CCS 2013)
Place of Publication	New York
Publisher	Association for Computing Machinery
Pages	9-18
Number of pages	10
ISBN (Print)	978-1-4503-2487-8
DOIs	https://doi.org/10.1145/2517968.2517972
Publication status	Published - Nov 2013
Event	First International Academic Workshop on Security, Privacy and Dependability for CyberVehicles, CyCar 2013 - Berlin, Germany Duration: 4 Nov 2013 → 4 Nov 2013 Conference number: 1

Publication series

Name
Publisher	ACM

Workshop

Workshop	First International Academic Workshop on Security, Privacy and Dependability for CyberVehicles, CyCar 2013
Abbreviated title	CyCar
Country/Territory	Germany
City	Berlin
Period	4/11/13 → 4/11/13
Other	20th ACM Conference on Computer and Communications Security, ACM CCS 2013

Keywords

EWI-24228
SCS-Cybersecurity
ITS
HSM
METIS-302601
VANET
KDF
PUF
IR-88722
Secure Storage

Access to Document

10.1145/2517968.2517972

http://eprints.eemcs.utwente.nl/secure2/24228/01/2013-11-cycar-puf.pdf

Cite this

Feiri, M., Petit, J., & Kargl, F. (2013). Efficient and secure storage of private keys for pseudonymous vehicular communication. In First Workshop on Security, Privacy and Dependability for CyberVehicles (CyCar) at 20th ACM Conference on Computer and Communications Security (ACM CCS 2013) (pp. 9-18). Association for Computing Machinery. https://doi.org/10.1145/2517968.2517972

@inproceedings{a4644269381245f895341c1fa0273a96,

title = "Efficient and secure storage of private keys for pseudonymous vehicular communication",

abstract = "Current standardization efforts for cooperative Intelligent Transportation Systems both in the U.S. and Europe foresee vehicles to use a large number of changeable pseudonyms for privacy protection. Provisioning and storage of these pseu- donyms require efficient and secure mechanisms to prevent malicious use of pseudonyms. In this paper we investigate several techniques to improve secure and efficient storage of pseudonyms. Specifically, we propose schemes based on Physical Unclonable Functions (PUFs) that allow to replace expensive secure key storage by regular unsecured memory and still provide fully secure pseudonyms storage.",

keywords = "EWI-24228, SCS-Cybersecurity, ITS, HSM, METIS-302601, VANET, KDF, PUF, IR-88722, Secure Storage",

author = "Michael Feiri and Jonathan Petit and Frank Kargl",

note = "10.1145/2517968.2517972 ; null ; Conference date: 04-11-2013 Through 04-11-2013",

year = "2013",

month = nov,

doi = "10.1145/2517968.2517972",

language = "Undefined",

isbn = "978-1-4503-2487-8",

publisher = "Association for Computing Machinery",

pages = "9--18",

booktitle = "First Workshop on Security, Privacy and Dependability for CyberVehicles (CyCar) at 20th ACM Conference on Computer and Communications Security (ACM CCS 2013)",

}

Feiri, M, Petit, J & Kargl, F 2013, Efficient and secure storage of private keys for pseudonymous vehicular communication. in First Workshop on Security, Privacy and Dependability for CyberVehicles (CyCar) at 20th ACM Conference on Computer and Communications Security (ACM CCS 2013). Association for Computing Machinery, New York, pp. 9-18, First International Academic Workshop on Security, Privacy and Dependability for CyberVehicles, CyCar 2013, Berlin, Germany, 4/11/13. https://doi.org/10.1145/2517968.2517972

Efficient and secure storage of private keys for pseudonymous vehicular communication. / Feiri, Michael; Petit, Jonathan; Kargl, Frank.

First Workshop on Security, Privacy and Dependability for CyberVehicles (CyCar) at 20th ACM Conference on Computer and Communications Security (ACM CCS 2013). New York : Association for Computing Machinery, 2013. p. 9-18.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

TY - GEN

T1 - Efficient and secure storage of private keys for pseudonymous vehicular communication

AU - Feiri, Michael

AU - Petit, Jonathan

AU - Kargl, Frank

N1 - Conference code: 1

PY - 2013/11

Y1 - 2013/11

N2 - Current standardization efforts for cooperative Intelligent Transportation Systems both in the U.S. and Europe foresee vehicles to use a large number of changeable pseudonyms for privacy protection. Provisioning and storage of these pseu- donyms require efficient and secure mechanisms to prevent malicious use of pseudonyms. In this paper we investigate several techniques to improve secure and efficient storage of pseudonyms. Specifically, we propose schemes based on Physical Unclonable Functions (PUFs) that allow to replace expensive secure key storage by regular unsecured memory and still provide fully secure pseudonyms storage.

AB - Current standardization efforts for cooperative Intelligent Transportation Systems both in the U.S. and Europe foresee vehicles to use a large number of changeable pseudonyms for privacy protection. Provisioning and storage of these pseu- donyms require efficient and secure mechanisms to prevent malicious use of pseudonyms. In this paper we investigate several techniques to improve secure and efficient storage of pseudonyms. Specifically, we propose schemes based on Physical Unclonable Functions (PUFs) that allow to replace expensive secure key storage by regular unsecured memory and still provide fully secure pseudonyms storage.

KW - EWI-24228

KW - SCS-Cybersecurity

KW - ITS

KW - HSM

KW - METIS-302601

KW - VANET

KW - KDF

KW - PUF

KW - IR-88722

KW - Secure Storage

U2 - 10.1145/2517968.2517972

DO - 10.1145/2517968.2517972

M3 - Conference contribution

SN - 978-1-4503-2487-8

SP - 9

EP - 18

BT - First Workshop on Security, Privacy and Dependability for CyberVehicles (CyCar) at 20th ACM Conference on Computer and Communications Security (ACM CCS 2013)

PB - Association for Computing Machinery

CY - New York

Y2 - 4 November 2013 through 4 November 2013

ER -