PABKE: Provable Attribute-based Keyword explore over Outsourced Encrypted Data
G Pavan Kumar, Korathala Sreekanth Reddy, Chittem Raviteja, Shaik Mohammed Arif,
Affiliations Department of CSE, G.Pullaiah College of Engineering and Technology. Kurnool JNTU Anatapur, Andhra Pradesh, India
Cloud Computing has changed the phenomena of IT industry completely. It allows access to highly scalable,
inexpensive, on demand computing resources that can execute the code and store data that are provided. But adoption and
approach to cloud computing applies only if the security is ensured. Cloud computing is lacking in security, confidentiality and
visibility. Secure the cloud means to secure the storage. Security is achieved by the encryption. There are various encryption
standards to ensure the cloud security. Attribute-based encryption (ABE) is public key encryption technique that allows users to
encrypt and decrypt messages based on user attributes. In a typical implementation, the size of the cipher text is proportional to
the number of attributes associated with it and the decryption time is proportional to the number of attributes used during
decryption. To reduce the decryption time in cloud outsourced decryption technique is used. By providing a transformation key to
the cloud ABE cipher text is converted into simple cipher text and it only incurs a small computational overhead for the user to
recover the plaintext from the transformed ciphertext.. To ensure that transformation performed by cloud server is correct and the
data is not modified by the untrusted servers proposed system is introduced. This provides secured and Verifiable Outsourced
G Pavan Kumar,Korathala Sreekanth Reddy,Chittem Raviteja,Shaik Mohammed Arif."PABKE: Provable Attribute-based Keyword explore over Outsourced Encrypted Data". International Journal of Computer Engineering In Research Trends (IJCERT) ,ISSN:2349-7084 ,Vol.1, Issue 05,pp.271-276, NOVEMBER - 2014, URL :https://ijcert.org/ems/ijcert_papers/V1I52.pdf,
Keywords : Attribute Based Encryption, Ciphertext Policy Attribute Based Encryption, Cloud Computing, Key Policy Attribute
1. Kui Ren, Cong Wang, and Qian Wang, “Security
Challenges for the Public Cloud”, Internet Computing,
IEEE, Vol. 16, Issue 1,Jan.-Feb. 2012.
2. Y. Lu and G. Tsudik, “Privacy-Preserving Cloud
Database Querying”, Journal of Internet Services and
Information Security (JISIS), Vol. 1, No. 4, November
3. Siani Pearson, Yun Shen, Miranda Mowbray, “A
Privacy Manager for Cloud Computing”, First
International Conference, CloudCom 2009, Beijing,
China, December 1-4, 2009. Proceedings
4. Jian Wang, Yan Zhao, Shuo Jiang, Jiajin Le,
“Providing privacy preserving in cloud computing”,
Test and Measurement, vol. 2, ICTM '09, International
5. Miao Zhou , Yi Mu , Willy Susilo , Jun Yan , Liju
Dong, “Privacy enhanced data outsourcing in the cloud,
Journal of Network and Computer Applications”, vol.
35, issue 4, pp. 1367–1373, 2012.
6. Qin Liu, Guojun Wang, Jie Wu, “Secure and privacy
preserving keyword searching for cloud storage
services”, Journal of Network and Computer
Applications, vol. 35, pp. 927–933, 2012.
7. Haibo Hu, Jianliang Xu , Chushi Ren , Byron Choi,
“Processing private queries over untrusted data cloud
through privacy homomorphism” , Data Engineering
8. Marten Van Dijk, Ari Juels, “On the Impossibility of
Cryptography Alone for Privacy-Preserving Cloud
Computing”, IACR Cryptology eprint Archive, 2010.
9. Dr. Alexander Benlian, Prof. Dr. Thomas Hess, Prof.
Dr. Peter Buxmann, “Drivers of SaaS-Adoption – An
Empirical Study of Different Application Type”,
Business & Information Systems Engineering, Vol. 1,
Issue 5, pp 357-369, October 2009.
10. Shucheng Yu Cong Wang, Kui Ren , Wenjing Lou,
“Achieving Secure, Scalable, and Fine-grained Data
Access Control in Cloud Computing”, INFOCOM, 2010
11. Vipul Goyal,Omkant Pandey, Amit Sahai, Brent
Waters , “Attribute-Based Encryption for Fine-Grained
Access Control of Encrypted Data”, Proceeding CCS '06
Proceedings of the 13th ACM conference on Computer
and communications security Pages 89 - 98 ,ACM New
12. John Bethencourt, Amit Sahai, Brent Waters,
“Ciphertext-Policy Attribute-Based Encryption, Security
and Privacy”, 2007.
13. M. Green, S. Hohenberger, and B. Waters,
“Outsourcing the decryptionof ABE ciphertexts,” in
Proc. USENIX Security Symp., San Francisco, CA, USA,
14. Junzuo Lai, Robert H. Deng, Chaowen Guan, and
Jian Weng, “Attribute-Based Encryption With Verifiable
Outsourced Decryption”, IEEE Transaction on
Information Forensics and Security, vol. 8, no. 8, August
We have kept IJCERT is a free peer-reviewed scientific journal to endorse conservation. We have not put up a paywall to readers, and we do not charge for publishing. But running a monthly journal costs is a lot. While we do have some associates, we still need support to keep the journal flourishing. If our readers help fund it, our future will be more secure.