Robust Steganography Using LSB-XOR and Image Sharing
نویسنده
چکیده
Hiding and securing the secret digital information and data that are transmitted over the internet is of widespread and most challenging interest. This paper presents a new idea of robust steganography using bitwise-XOR operation between stego-key-image-pixel LSB (Least Significant Bit) value and secret messagecharacter ASCII-binary value (or, secret imagepixel value). The stego-key-image is shared in dual-layer using odd-even position of each pixel to make the system robust. Due to image sharing, the detection can only be done with all the image shares. Keywords—Image Sharing; Robustness; Steganography
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عنوان ژورنال:
- CoRR
دوره abs/1312.5417 شماره
صفحات -
تاریخ انتشار 2013