An improved trusted cloud computing platform model based on DAA and privacy CA scheme

Security and privacy are two prime barriers to adoption of the cloud computing. To address this problem on Infrastructure-as-a-Service model, a trusted cloud computing platform model has been proposed to provide a closed box execution environment that guarantees confidential execution of guest virtu...

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Bibliographic Details
Published in2010 International Conference on Computer Application and System Modeling (ICCASM 2010) Vol. 13; pp. V13-33 - V13-39
Main Authors Wang Han-zhang, Huang Liu-sheng
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.10.2010
Subjects
anonymity
cloud computing
Computer architecture
DAA scheme
Hardware
Organizations
privacy preserving
Servers
trusted computing
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ISBN9781424472352
1424472350
ISSN2161-9069
DOI10.1109/ICCASM.2010.5622643

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Summary:Security and privacy are two prime barriers to adoption of the cloud computing. To address this problem on Infrastructure-as-a-Service model, a trusted cloud computing platform model has been proposed to provide a closed box execution environment that guarantees confidential execution of guest virtual machines. However this model has significant drawbacks that it relies on the trusted third party outside of the cloud circumstance too much. In this paper we show how to address this issue based on the neutral feature of the Trusted Platform Module. By moving the responsibility of managing trusted platforms from the trusted third party to the trusted platforms of Infrastructure-as-a-Service model, our improved TCCP model achieves higher availability, reliability and safety.
ISBN:9781424472352
1424472350
ISSN:2161-9069
DOI:10.1109/ICCASM.2010.5622643