Symmetric Key Encryption With Many Secret Keys

One of the essential practices in the field of secured communication between two people is Cryptography. It confirms features like availability, authenticity, integrity and confidentiality of information. Also it enhances the mechanism of data security. For the purpose of encryption and decryption, in cryptography we have symmetric and asymmetric cryptography. Out of these, symmetric is the simplest and used widely due to its speed and feasibility in decrypting bulk messages, and requirement of limited computer resources. Symmetric key technique uses one secret key for cryptography, which opens the door for different kinds of security attacks. Through this paper I would like to introduce a Novel Symmetric key encryption and decryption using multiple secret keys. Here in this approach I am using different secret keys to encrypt different original texts.