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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LeMeniz Infotech
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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.

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.

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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

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

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