ICUP: Privacy Preserving Public Auditing Mechanism for Cloud Data
Main Article Content
Abstract
Cloud services are used to store and sharing the information, where we can store huge volume of data as well can share among multiple users. While sharing the data among multiple users privacy of the users and data and also provide data integrity it’s a challenging issue with the present system. In order address the above issues we proposed ICUP Mechanism which performs public auditing on shared data stored in the cloud by this first privacy preserving mechanism. For auditing the integrity of shared data it utilizes the ring signature to compute the verification information. The third party auditor is able to verify the integrity of shared data in the cloud. Hence, this is the mechanism who kept the identity of signer in shared data private from third party auditor. By utilizing the auditing shared data it demonstrates efficacy and efficiency.
Article Details
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
IJCERT Policy:
The published work presented in this paper is licensed under the Creative Commons Attribution 4.0 International (CC BY 4.0) license. This means that the content of this paper can be shared, copied, and redistributed in any medium or format, as long as the original author is properly attributed. Additionally, any derivative works based on this paper must also be licensed under the same terms. This licensing agreement allows for broad dissemination and use of the work while maintaining the author's rights and recognition.
By submitting this paper to IJCERT, the author(s) agree to these licensing terms and confirm that the work is original and does not infringe on any third-party copyright or intellectual property rights.
References
M. Armbrust , A. Fox, R. Griffith ,A.D.Joseph,R.H.Katz, A. Konwinski, G.Lee,D. A.Patterson, A.Rabkin, I. Stoica, and M.Zaharia, ―A View of Cloud Computing,‖ Communication softhe ACM, vol. 53, no. 4, pp. 50–58, Apirl 2010.
G.Ateniese,R.Burns,R.Curtmola,J.Herring,L.Kissner,Z.Peterson, andD.Song,―ProvableDataPossessionatUntrustedStores,inProc.A CMConferenceonComputer and Communications Security(CCS), 2007,pp. 598–610.
C.Wang, Q.Wang, K.Ren, andW.Lou,―Privacy-Preserving Public Auditing for Data Storage Security in Cloud Computing, in Proc. IEEE International Conference on Computer Communications (INFOCOM), 2010, pp. 525–533.
R. L. Rivest, A. Shamir, and Y. Tauman, ―How to Leak a Secret, in Proc. International Conference on the Theory and Application of Cryptology and Information Security(ASIACRYPT).Springer Verlag, 2001, pp. 552–565.
D. Boneh, C. Gentry, B.Lynn, and H.Shacham, ―Aggregate and Verifiably Encrypted Signatures from Bilinear Maps, in Proc. International Conference on the Theory and Applications of Cryptographic Techniques(EUROCRYPT).SpringerVerlag,2003,pp.416–432.
H.Shachamand, B.Waters,―Compact Proofs of Retrievability in Proc. International Conference on theTheory and Application of Cryptology and Information Security (ASIACRYPT). Springer Verlag, 2008, pp. 90–107.
Y.Zhu, H.Wang,Z.Hu, G.-J.Ahn, H.Hu, andS.S.Yau,―Dynamic Audit Services for Integrity Verification of Outsourced Storage in Clouds ,in Proc. ACM Symposium on Applied Computing(SAC), 2011, pp. 1550–1557.
R. Gellman, ‘’Privacy in the clouds: Risks to privacy and confidentiality from cloud computing’’, Prepared for the World Privacy Forum, online at http://www.worldprivacyforum.org/pdf/WPF Cloud Privacy Report.pdf, Feb 2009.
W. Itani, A. Kayssi, A. Chehab, “Privacy as a Service: Privacy-Aware Data Storage and Processing in Cloud Computing architectures,’’ Eighth IEEE International Conference on Dependable, Autonomic and SecureComputing, Dec 2009.
Cloud Security Alliance, ‘’Security guidance for critical areas of focus in cloud computing,’’ 2009, online at http://www.cloudsecurityalliance.org.