Title	Performance Analysis of Public key Cryptographic Systems RSA and NTRU
Author	Narasimham Challa, Jayaram Pradhan
Citation	Vol. 7  No. 8  pp. 87-96
Keywords	RSA, NTRU, Pubic Key, Private Key, Encryption, Decryption, Cipher Text

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

Title	Classification of Substitution Ciphers using Neural Networks
Author	G.Sivagurunathan, V.Rajendran, T.Purusothaman
Citation	Vol. 10  No. 3  pp. 274-279
Keywords	Cipher text, Classifier, Back propagation neural network, Playfair cipher, Hill Cipher, Vigen?re cipher

Title	Implementation of Block based Data Encryption at Bit - Level
Author	Sanjit Mazumder, Sujoy Dasgupta, Pranam Paul
Citation	Vol. 11  No. 2  pp. 18-23
Keywords	Cryptography, Encryption, Decryption, Plain Text, Cipher Text, Network Security