Enabling Public Auditability And Data Dynamics For Storage Security In Cloud Computing

Technology Used: Java/ J2EE

IEEE 2011

Cloud Computing has been envisioned as the next-generation architecture of IT Enterprise. This work studies the problem of ensuring the integrity of data storage in Cloud Computing. In particular, we consider the task of allowing a third party auditor (TPA), on behalf of the cloud client, to verify the integrity of the dynamic data stored in the cloud. The introduction of TPA eliminates the involvement of the client through the auditing of whether his data stored in the cloud is indeed intact, which can be important in achieving economies of scale for Cloud Computing. The support for data dynamics via the most general forms of data operation, such as block modification, insertion and deletion, is also a significant step toward practicality, since services in Cloud Computing are not limited to archive or backup data only. While prior works on ensuring remote data integrity often lacks the support of either public auditability or dynamic data operations, this work achieves both. We first identify the difficulties and potential security problems of direct extensions with fully dynamic data updates from prior works and then show how to construct an elegant verification scheme for the seamless integration of these two salient features in our protocol design.

Posted by admin on Oct 18th, 2011 and filed under Cloud Computing. You can follow any responses to this entry through the RSS 2.0. You can leave a response by filling following comment form or trackback to this entry from your site

8 Responses for “Enabling Public Auditability And Data Dynamics For Storage Security In Cloud Computing”

  1. sajithabanu says:
    October 19, 2011 at 9:54 am

    I want the implementation of this paper

    Reply
  2. vijaya says:
    November 11, 2011 at 5:34 pm

    can anybody send the implementation of this paper? i would be very grateful

    Reply
  3. sagar says:
    November 21, 2011 at 3:25 pm

    link to the base paper..?

    Reply
  4. saranya says:
    December 28, 2011 at 4:29 am

    plz send implementation paper

    Reply
  5. preethi says:
    January 9, 2012 at 9:09 am

    i need the implementation of this paper, can anybody send the implementation of this project?

    Reply
  6. B.TAMILARASAN says:
    January 18, 2012 at 8:42 am

    I NEED THE IMPLEMENTaTION OF THIS PROJECT,,plz send the details of implementation in this project,…..

    Reply
  7. G.SIVAHARASANKAR says:
    January 18, 2012 at 8:43 am

    plz send the implementation …

    Reply
  8. B.TAMILARASAN says:
    January 18, 2012 at 8:44 am

    plz send the implementation……………

    Reply

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