"Advanced steganographic approach for hiding encrypted secret message in LSB,LSB+1,LSB+2 and LSB+3 bits in non standard cover files"
نویسندگان
چکیده
منابع مشابه
Advanced Steganographic Approach for Hiding Encrypted Secret Message in LSB, LSB+1, LSB+2 and LSB+3 Bits in Non standard Cover Files
In digital steganography normally image, audio or video files are the standard cover files or the host files for embedding secret message such as text, image, audio or video. Nath et al.(2) explored the standard method for hiding secret message inside standard cover files such as image, audio or video files. In the present work we have shown how we can hide secret message in encrypted form in s...
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In the present work the authors are proposing a new steganography method to hide any encrypted secret message in multiple steps. In step-1 the secret message is encrypted using TTJSA algorithm. In step-2 we embed this encrypted message inside one known image or audio file using 4-th bit from LSB substitution method. In step-3 we again encrypt the embedded cover file using TTJSA algorithm . Fina...
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In any communication, security is the most important issue in today‟s world. Lots of data security and data hiding algorithms have been developed in the last decade, which worked as motivation for the research. This project is a combination of steganography and cryptography, which provides a strong backbone for its security. The scenario of present day of information security system includes co...
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ژورنال
عنوان ژورنال: International Journal of Computer Applications
سال: 2011
ISSN: 0975-8887
DOI: 10.5120/1894-2522