Title	An Efficient Approach for Increasing Security to Symmetric Data Encryption
Author	Muhammad Nazrul Islam, Md. Monir Hossain Mia, Md. Foizul Islam, M.A. Matin
Citation	Vol. 8  No. 4  pp. 16-20
Keywords	Computer Security, Block cipher, plain text, cipher text, Differential cryptanalysis, Linear cryptanalysis, Symmetric Encryption