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  • Trans Tech Publications, Ltd.  (2)
  • Ye, Xiao Xue  (2)
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  • Trans Tech Publications, Ltd.  (2)
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  • 1
    Online Resource
    Online Resource
    Trans Tech Publications, Ltd. ; 2013
    In:  Applied Mechanics and Materials Vol. 416-417 ( 2013-9), p. 1413-1417
    In: Applied Mechanics and Materials, Trans Tech Publications, Ltd., Vol. 416-417 ( 2013-9), p. 1413-1417
    Abstract: Cloud computing is revolutionizing how resources and services are used and managed, but the revolution comes with new security problems. This paper identifies current security issues in cloud computing environments. To manage service security, we propose a new architecture based on Service Level Agreements (SLAs). To ensure the integrity of data service and relieve the security concerns of users, we implement a new data auditing algorithm in this architecture. Furthermore, we present four-layer cryptography analysis to ensure data security.
    Type of Medium: Online Resource
    ISSN: 1662-7482
    URL: Issue
    Language: Unknown
    Publisher: Trans Tech Publications, Ltd.
    Publication Date: 2013
    detail.hit.zdb_id: 2251882-4
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  • 2
    Online Resource
    Online Resource
    Trans Tech Publications, Ltd. ; 2013
    In:  Advanced Materials Research Vol. 709 ( 2013-6), p. 603-610
    In: Advanced Materials Research, Trans Tech Publications, Ltd., Vol. 709 ( 2013-6), p. 603-610
    Abstract: Cloud computing has been envisioned as a next generation information technology (IT) paradigm. The risk of losing data stored with any untrustworthy service provider is the key barrier to widespread uptake of cloud computing. This paper proposes an algebraic signature based remote data possession checking (RPDP) scheme to verify the integrity of the data stored in the cloud. This scheme uses skip-list to support fully dynamic data operation, including insertion, modification and deletion. The scheme allows verification without the need for the auditor to compare against the original data, which reduces the communication complexity dramatically. The storage complexity of cloud user is reduced to several bytes information. Extensive security analysis shows that the proposed scheme is highly provably secure.
    Type of Medium: Online Resource
    ISSN: 1662-8985
    URL: Issue
    Language: Unknown
    Publisher: Trans Tech Publications, Ltd.
    Publication Date: 2013
    detail.hit.zdb_id: 2265002-7
    Location Call Number Limitation Availability
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