Control cloud data access privilege and anonymity with fully anonymous attribute based encryption
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Control cloud data access privilege and anonymity with fully anonymous attribute based encryption Do Your Projects With Technology Experts To Get this projects Call : 9566355386 / 99625 88976 Visit : www.lemenizinfotech.com / www.ieeemaster.com Mail : projects@lemenizinfotech.com
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Control cloud data access privilege and anonymity with fully anonymous attribute based encryption
- 1. Do Your Projects With Domain Experts… Copyright © 2015 LeMeniz Infotech. All rights reserved Page number 1Page number 1 LeMeniz Infotech 36, 100 Feet Road, Natesan Nagar, Near Indira Gandhi Statue, Pondicherry-605 005. Call: 0413-4205444, +91 9566355386, 99625 88976. Web : www.lemenizinfotech.com / www.ieeemaster.com Mail : projects@lemenizinfotech.com Control Cloud Data Access Privilege and Anonymity With Fully Anonymous Attribute-Based Encryption Abstract Cloud computing is a revolutionary computing paradigm, which enables flexible, on-demand, and low-cost usage of computing resources, but the data is outsourced to some cloud servers, and various privacy concerns emerge from it. Various schemes based on the attribute-based encryption have been proposed to secure the cloud storage. However, most work focuses on the data contents privacy and the access control, while less attention is paid to the privilege control and the identity privacy. In this paper, we present a semianonymous privilege control scheme AnonyControl to address not only the data privacy, but also the user identity privacy in existing access control schemes. AnonyControl decentralizes the central authority to limit the identity leakage and thus achieves semianonymity. Besides, it also generalizes the file access control to the privilege control, by which privileges of all operations on the cloud data can be managed in a fine-grained manner. Subsequently, we present the AnonyControl-F, which fully prevents the identity leakage and achieve the full anonymity. Our security analysis shows that both AnonyControl and AnonyControl-F are secure under the decisional bilinear Diffie–Hellman assumption, and our performance evaluation exhibits the feasibility of our schemes.
- 2. Do Your Projects With Domain Experts… Copyright © 2015 LeMeniz Infotech. All rights reserved Page number 2Page number 2 LeMeniz Infotech 36, 100 Feet Road, Natesan Nagar, Near Indira Gandhi Statue, Pondicherry-605 005. Call: 0413-4205444, +91 9566355386, 99625 88976. Web : www.lemenizinfotech.com / www.ieeemaster.com Mail : projects@lemenizinfotech.com ARCHITECTURE EXISTING SYSTEM In Existing System privilege control and the identity privacy where used. To limit the identity leakage and thus achieves semianonymity. To Achieve this problem AnonyControl-F where used in proposed system. DRAWBACK OF EXISTING SYSTEM Privacy risks would rise dramatically because the servers might illegally inspect users’ data and access sensitive information.
- 3. Do Your Projects With Domain Experts… Copyright © 2015 LeMeniz Infotech. All rights reserved Page number 3Page number 3 LeMeniz Infotech 36, 100 Feet Road, Natesan Nagar, Near Indira Gandhi Statue, Pondicherry-605 005. Call: 0413-4205444, +91 9566355386, 99625 88976. Web : www.lemenizinfotech.com / www.ieeemaster.com Mail : projects@lemenizinfotech.com Personal information is at risk because one’s identity is authenticated based on his information. PROPOSED SYSTEM Various schemes based on the attribute-based encryption have been proposed to secure the cloud storage. The data contents privacy and the access control to protect the data contents privacy via access control. Identity-based encryption (IBE) ,which the sender of a message can specify an identity such that only a receiver with matching identity can decrypt it. Fuzzy Identity-Based Encryption is proposed, which is also known as Attribute- Based Encryption (ABE). AnonyControl-F, which fully prevents the identity leakage and achieve the full anonymity. ADVANTAGE OF PROPOSED SYSTEM Prevents the identity leakage and achieve the full anonymity. Possible if a decrypter’s identity has some overlaps with the one specified in the ciphertext. SYSTEM SPECIFICATION Hardware Requirements System : Pentium IV 2.4 GHz Hard Disk : 40 GB Floppy Drive : 1.44 Mb
- 4. Do Your Projects With Domain Experts… Copyright © 2015 LeMeniz Infotech. All rights reserved Page number 4Page number 4 LeMeniz Infotech 36, 100 Feet Road, Natesan Nagar, Near Indira Gandhi Statue, Pondicherry-605 005. Call: 0413-4205444, +91 9566355386, 99625 88976. Web : www.lemenizinfotech.com / www.ieeemaster.com Mail : projects@lemenizinfotech.com Monitor : 15 VGA Colour Mouse : Logitech Ram : 512 Mb Software Requirements Operating system : Windows Family Tools : eclipse/Netbeans Technology Used : Java Backend Used : SQL Server