A Presumption Mold of Visual Cryptography Design with Dynamic Groups
Journal Title: INTERNATIONAL JOURNAL OF COMPUTER TRENDS & TECHNOLOGY - Year 2013, Vol 5, Issue 5
Abstract
Visual cryptography is a secret sharing scheme where an image is encoded into transparencies. The Secret information can be revealed from the encoded image only when the correct set of images is given as an input and if the input is not matching then the secret information cannot be revealed. We will introduce a scheme which will dynamically add a user to specific group and then based on the information being shared that group related users can retrieve the information. To cut down the overhead of generating and distributing transparencies in user changes, this paper implements a Visual Cryptography scheme. The proposed scheme not provides security to the data but also takes care of discrepancies an extended VC scheme based on basis matrices and a presumption mold is proposed. Apart from the Visual Cryptography scheme we also show the image processing i.e. sending the information for communication along with the image in fact text being written on the image.
Authors and Affiliations
Sudhakar Badikala , Gowthami Janapatla
Keywords
Related Articles
- EP ID EP104467
- DOI -
- Views 140
- Downloads 0
Information Extraction using Incremental Approach
Data mining is playing vital role in text extraction as now a day’s large amount of data available in scientific research, biomedical literature and web data. Data retrieval using existing approaches use sequential appro...
Aligning Cloud Computing Security with Business Strategy
These days, the technological growth in the IT sector is rapid. Cloud computing is also one of the new technologies that have both benefits and limitations. This paper gives an overview of how cloud computing can be help...
Information Security and Risk Management for Banking System
Risk management provides an effective approach for measuring the security, but existing risk management approaches come with major shortcomings such as the demand for a very detailed knowledge about the IT security spher...
MIMO Schemes With Spatial Modulation in Wireless Communication
The combination of spatial modulation (SM) and space-time block coding (STBC) provides more advantages than other modulation techniques. In the MA-SM system, the transmitted symbols are mapped into a high dimensional con...
Survey on Sparse Coded Features for Content Based Face Image Retrieval
Content based image retrieval, a technique which uses visual contents of image to search images from large scale image databases according to users' interests. This paper provides a comprehensive survey on recent technol...