International Journal of Engineering Trends and Technology
Security of data is important factor in data transmission through network. In this paper, the authors propose a new method using fuzzy set theory to enhance the security. The data in the form of text to be transmitted is encrypted by using the AES Rijndael algorithm. The encryption algorithm is the mathematical procedure for performing encryption of data. A key is used to cipher a message and to decipher it back to the original message. Then the scrambled encrypted text is converted into the form of numeric's by applying the fuzzy set theory.