期刊名称：International Journal of Computer Applications and Information Technology
印刷版ISSN：2278-7720
出版年度：2016
卷号：9
期号：2
页码：192-200
出版社：Mahadev Educational Society
摘要：Security is the main concern in today’s world due to the rapid growth of information technology. In this research work, the
steganographic is the method or process in which the useful information or data, concealing into another form such as image, text,
audio and video. The main concern in this work is to provide the confidentiality, availability, integrity and authenticity of information.
In a steganographic technique that embeds concealment of information with unremarkable cover media so the third party and hackers
do not provoke it. For digital image steganographic many applications of decryption, compression, encryption and embedding methods
are used. Noise and quality of the images are reduced or change due to compression. The LSB (Least Significant Bit) insertion
technique is used to sustain noise in the images. The parameters which are evaluated such as PSNR (Peak Signal to Noise Ratio) and
MSE (Mean Square Error) of the proposed embedding system with respect to tradition technique and robustness is discussed and also
providing security to secrete messages.
