DocumentCode :
2999834
Title :
An Efficient Property-Based Attestation Scheme with Flexible Revocation Mechanisms
Author :
Xiao-han, Yue ; Fucai, Zhou
Author_Institution :
Coll. of Inf. Sci. & Eng., Northeast Univ., Shenyang, China
fYear :
2012
fDate :
21-25 May 2012
Firstpage :
1223
Lastpage :
1230
Abstract :
In order to solve the problem of platform configuration information leakage that caused by the traditional platform authentication in the distributed trusted computing environment, this paper proposes a novel property-based attestation scheme. This scheme has flexible checking mechanisms of property certificate status, efficient computation and is provable security in the random oracle model. This paper designs the framework of the scheme, defines the security model of the scheme, gives concrete construction of the scheme, and proves the security of this scheme in the random oracle model and that this scheme satisfies the correctness, attestation unforgeability, configuration privacy and non-frame ability. Finally, proposed scheme is compared with the existing PBA schemes on the computation cost and communication cost respectively. The results show that our scheme is more practical and efficient.
Keywords :
distributed processing; message authentication; random processes; trusted computing; PBA schemes; attestation unforgeability; communication cost; computation cost; concrete construction; configuration privacy; distributed trusted computing environment; flexible checking mechanisms; flexible revocation mechanisms; nonframe ability; platform authentication; platform configuration information leakage; property certificate status; property-based attestation scheme; provable security; random oracle model; security model; Computational efficiency; Indexes; Mechanical factors; Polynomials; Privacy; Public key; attestation unforgeability; configuration privacy; property certificate revocation mechanisms; property-based attestation; trusted computing;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Parallel and Distributed Processing Symposium Workshops & PhD Forum (IPDPSW), 2012 IEEE 26th International
Conference_Location :
Shanghai
Print_ISBN :
978-1-4673-0974-5
Type :
conf
DOI :
10.1109/IPDPSW.2012.150
Filename :
6270778
Link To Document :
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