Message Based Decentralized Key for AttributeBased Encryption
Journal Title: The International Journal of Technological Exploration and Learning - Year 2014, Vol 3, Issue 4
Abstract
Decentralized attribute- based encryption is a type of multi authority Attribute Based Encryption. Where Multi authority signifies that each user can independently generate keys without co-operation from the central authority. This is different from the earlier scheme where multiple authority system was used. The multi Authorities had to be online all the time to set up the system which is impractical and inconvenience to the user. This will lead to compromising the user’s privacy and security, as these multiple authorities will try and combine and try to get into the security of the user by his GID, these multiple authorities will collect user attributes, then imitate him. Therefore, it remains a challenging problem to construct a decentralized ABE scheme with privacy protection of the user. In this paper, a Decentralized Key for Attribute-Based Encryption scheme where user can get secret key through message, independently from the authority without knowing anything about his GID. To the best of my knowledge, it is the first decentralized ABE scheme with privacy-preserving based on keys sent through short messaging service.
Authors and Affiliations
Siddarameshwar| P.G. Student, Department of Computer Science & Engineering, VTU RO PG Centre, Gulbarga, Karnataka, India, Ambarish| P.G.Student, Department of Computer Science & Engineering, VTU RO PG Centre, Gulbarga, Karnataka, India
Keywords
Related Articles
- EP ID EP8565
- DOI -
- Views 369
- Downloads 23
Imperceptible Data Transmission
Steganographic is a art or method or technique of sending hidden data or secret messages over a public channel so that a third party cannot detect the presence of secret message. There are numerous proposed protocols...
Design of Power Efficient and High Speed Carry Select Look Ahead Adder Using SP-D3l Logic
Minimizing area and power is the most challenging task in modern VLSI design. Adders are the most extensively used components in many integrated circuits; the design of power efficient high-speed data path logic syste...
A Suitable Framework for Quality Assurance in Distance Education in Developing Countries
Though the concept of Quality Assurance(QA) in Education is relatively new some guidelines are already in place. With the new concepts of education dissemination the need of newer effective QA methodologies are eviden...
Emotional Maturity: Characteristics and Levels
"Mature" means a completed natural growth. Emotional maturity is not related to physical maturity which is expected to be but, does not grow with our chronological age. Emotionally mature people are sensible who do no...
Fault tolerant Multi Cluster head Data Aggregation Protocol in WSN (FMCDA)
WSN consisting of a large number of small sensors with low-power transceivers can be an effective tool for gathering data in a variety of environments. As sensor nodes are deployed in sensing field, they can help peo...