STEGANOGRAPHY FOR TWO AND THREE LSBs USING EXTENDED SUBSTITUTION ALGORITHM
The Security of data on internet has become a prior thing. Though any message is encrypted using a stronger cryptography algorithm, it cannot avoid the suspicion of intruder. This paper proposes an approach in such way that, data is encrypted using Extended Substitution Algorithm and then this ciphe...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
ICT Academy of Tamil Nadu
2013-03-01
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| Series: | ICTACT Journal on Communication Technology |
| Subjects: | |
| Online Access: | http://ictactjournals.in/paper/IJCT_March(2013)_Paper_4_685_690.pdf |