Home > Archives > IJSRST162290 IJSRST-Library

Key Aggregation System for Secure Sharing of Cloud Data

Authors(3) :-M.Hema, Ganesh. S, Arvindh. S

In Cloud computing, data storage is an efficient technique. This survey explains secure, efficient, and flexible method to share data with other people in cloud storage system. This survey, describe novel public-key cryptosystems. This system produce constant-size cipher texts such that efficient delegation of decryption rights for any set of cipher texts are possible. This innovation scheme can aggregate any set of secret keys and make them as a compact single key .The power of all the keys being aggregated in a single key. In other words, holder of the secret key can release a constant-size aggregate key for flexible choices of cipher text set in cloud storage .In this scheme other encrypted files outside the cipher text set remain confidential. The compact aggregate key can be suitably sent to others or be stored in a smart card with very limited secure storage.
M.Hema, Ganesh. S, Arvindh. S
Cloud storage, data sharing, key-aggregate encryption, patient-controlled encryption.
  1. Atallah M.J, Blanton.M, Fazio.N, and Frikken.K.B, Dynamic and Efficient Key Management for Access Hierarchies, ACM Transactions on Information and System Security (TISSEC), vol. 12, no. 3, 2009.
  2. J. Benaloh, M. Chase, E. Horvitz, and K. Lauter, Patient Controlled Encryption: Ensuring Privacy of Electronic Medical Records,‖ in Proceedings of ACM Workshop on Cloud Computing Security (CCSW ’09). ACM, 2009, pp. 103–114.
  3. F. Guo, Y. Mu, Z. Chen, and L. Xu, ―Multi-Identity Single-Key Decryption without Random Oracles,‖ in Proceedings of Information Security and Cryptology (Inscrypt ’07), ser. LNCS, vol. 4990. Springer, 2007, pp. 384–398.
  4. V. Goyal, O. Pandey, A. Sahai, and B. Waters, Attribute-Based Encryption for Fine-Grained Access Control of Encrypted data,‖ in Proceedings of the 13th ACM Conference on Computer and Communications Security (CCS ’06). ACM, 2006, pp. 89–98.
Publication Details
  Published in : Volume 2 | Issue 2 | March-April 2016
  Date of Publication : 2016-04-30
License:  This work is licensed under a Creative Commons Attribution 4.0 International License.
Page(s) : 190-193
Manuscript Number : IJSRST162290
Publisher : Technoscience Academy
PRINT ISSN : 2395-6011
ONLINE ISSN : 2395-602X
Cite This Article :
M.Hema, Ganesh. S, Arvindh. S, "Key Aggregation System for Secure Sharing of Cloud Data", International Journal of Scientific Research in Science and Technology(IJSRST), Print ISSN : 2395-6011, Online ISSN : 2395-602X, Volume 2, Issue 2, pp.190-193, March-April-2016.
Journal URL : http://ijsrst.com/IJSRST162290

Article Preview