Stego Keys Performance on Feature Based Coding Method in Text Domain
A main critical factor on embedding process in any text steganography method is a key used known as stego key. This factor will be influenced the success of the embedding process of text steganography method to hide a message from third party or any adversary. One of the important aspects on emb...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2017
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| Subjects: | |
| Online Access: | http://eprints.usm.my/37224/1/%28Stego_Keys_Performance_on_Feature%29_shsconf_icome2017_00036.pdf http://eprints.usm.my/37224/ https://doi.org/10.1051/shsconf/20173300036 |
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| Institution: | Universiti Sains Malaysia |
| Language: | English |
| Summary: | A main critical factor on embedding process in any text
steganography method is a key used known as stego key. This factor will
be influenced the success of the embedding process of text steganography
method to hide a message from third party or any adversary. One of the
important aspects on embedding process in text steganography method is
the fitness performance of the stego key. Three parameters of the fitness
performance of the stego key have been identified such as capacity ratio,
embedded fitness ratio and saving space ratio. It is because a better as
capacity ratio, embedded fitness ratio and saving space ratio offers of any
stego key; a more message can be hidden. Therefore, main objective of this
paper is to analyze three features coding based namely CALP, VERT and
QUAD of stego keys in text steganography on their capacity ratio,
embedded fitness ratio and saving space ratio. It is found that CALP
method give a good effort performance compared to VERT and QUAD
methods. |
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