Security Based Variable Holographic Data Encryption using Spatial Light Modulator
Journal Title: International Journal of Science and Research (IJSR) - Year 2015, Vol 4, Issue 4
Abstract
Holographic data storage(HDS) has been considered as a promising data storage technology.The level of security can be increased, if it is possible to record variable data, such as 1D and 2D barcode, in the same hologram. Then holograms will be different for each other provided the same general security features for all. This level security can also be verified by using a system, contain a laser source, detector array and barcode reader ,which will reduce counterfeiting. Also the difficulty in producing an original hologram which is expensive and time consuming can be overcome by mass produced replicas from the original which are relatively inexpensive.
Authors and Affiliations
Keywords
Related Articles
- EP ID EP367560
- DOI -
- Views 146
- Downloads 0
Application of Curve Fitting and Surface Fitting Tools for High Leverage Points and Outliers of Wind Speed Prediction
Climate change is generally accepted as the greatest environmental challenge our world is facing today. Together with the need to ensure long-term security of energy supply, it imposes an obligation on all of us to consi...
WSN Localization in 3-D Environments to Minimize the Localization Errors
The development of wireless sensor network have brought dominant transition in the current extent of research and development because it is extensively used in the various applications around the world.Localization of se...
A Descriptive Study to Assess the Level of Stress and Copying Strategies among the Relatives of Client Admitted in Medical Intensive Care Unit and Surgical Intensive Care Unit in Krishna Hospital, Karad
The study was conducted on 50 relatives of the clients admitted in medical and surgical intensive care units in Krishna hospital, karad. A descriptive survey approach was considered. Study design was non-experimental r...
Analyzing and Determining the Activity of Antimicrobial, Functional Group and Phytochemicals of Cymbopogon citratus using Well Diffusion, FT-IR and HPLC
Cymbopogon citratus belongs to the family Gramineae is herb worldwide known as lemongrass. The prefix ?lemon? owes to its typical lemon like odour, which is mainly due to the presence of citral, a cyclic monoterpene. Cym...
Marketing Library and Information Services
The interest in marketing has tremendously increased over the past few decades in libraries like other service centers; education, health, transportation, insurance, banking, etc. For a long time, we librarians and infor...