Image Steganography Using AES Encryption and Least Significant Nibble

被引:0
|
作者
Sheth, Utsav [1 ]
Saxena, Shiva [1 ]
机构
[1] RV Coll Engn, Comp Sci & Engn Dept, Bangalore, Karnataka, India
关键词
steganography; encryption; decryption; plain text; least significant nibble; !text type='Java']Java[!/text; encoding; decoding; security; his-tograms; peak signal to noise ratio;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
This paper describes a steganography technique in which text is concealed in an image. The lower nibble of each image byte is modified so as to contain each nibble of the input text. The steganography algorithm used in this implementation maximises on data capacity and also ensures security. The Java programming language is used for its comprehensive libraries and ease of use. A simple GUI has been developed using Java's AWT and SWING packages. The AES encryption algorithm is also used to further enhance the security of the scheme.
引用
收藏
页码:876 / 879
页数:4
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