Abstract— Steganography technique is more popular in recent years due to high level security involved in transferring the data. In image stegnography scheme the secret message is hidden inside a digital image by using different techniques. Least significant bit (LSB) is the commonly used technique foe embedding the information inside a cover image. A three level security scheme has been developed by using MATLAB with digital signature framework. The developed technique has a simpler approach as compared to other complex technique involved in secure transmission of data. The results are analyzed for different images using Peak Signal to noise ratio (PSNR) and the results reveals that the average PSNR value is enhanced by 15.83% compared to the reference values.
Keywords — Image steganography, PSNR, MATLAB, LSB, Digital signature.
Click here to Download Full Paper
AD Publications is a rapidly growing academic publisher in the fields of Engineering, Medical-Health, Environmental Science and Agriculture Research. AD Publications is a registered organization broad-based open access and publishes most exciting researches with respect to the subjects of our journals. The Journals is being indexed and abstracted by all major global current awareness and alerting services.
The organization aims at undertaking, co- coordinating and promoting research and development. It provides professional and academic guidance in the field of basic education, Higher Education as well in the Technical Education. Our Aims is to Promote and support, High Quality basic, Scientific Research and development in fields of Engineering, Medical-Health, Environmental Science and Agriculture Research and to Generate Public awareness, provide advice to scholar’s researchers and communicate research outcomes.
Some Important Links About Research Journal
International Journal
Agriculture Journal
Medical Journal
Environmental Journal
Engineering Journal