Nithiyanantham Chandran, Arulkumar.S
In this cipher world, for sharing and exchanging purpose, the datas are need to travel from one end to another. To avoid cipher attacks and improve the confidentiality, the encryption and decryption techniques are needed. In this paper we offer nit procedure, a random key based stegnography techniques and also we approch a sophel filter for getting the image edges and mingle that values with random numbers (a kind of biometric encryption). This method restricts the Brute Force attack and the design might be suits for kit implementation.
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