Title	Design of Stream Cipher for Text Encryption using Soft Computing based Techniques
Author	S.Santhanalakshmi, Sangeeta K, G.K.Patra
Citation	Vol. 12  No. 12  pp. 149-152
Keywords	Key Generation, Stream Cipher, Genetic algorithm, Tree parity machine

Title	Echocardiography heart diagnosis using Artificial Neural Networks
Author	Shaima Abd El-Kader, Hossam El-Din Moustafa, Mohy Eldin A. Abo-Elsoud, Rasheed mokhtarEl-Awady
Citation	Vol. 12  No. 12  pp. 141-148
Keywords	Artificial Neural Networks, Medical Diagnosis, Feed-forward back propagation network, Artificial intelligence, Decision Support Systems, ECO Echocardiography

Title	A Novel Secure Authenticated Key Exchange Protocol for Wireless Sensor Networks
Author	Tamer Barakat
Citation	Vol. 12  No. 12  pp. 136-140
Keywords	Cryptography, sensor networks, key exchange protocol, perfect forward secrecy, self-organizing

Title	Creation of Estelle Specifications Using Predicate Logic
Author	Germanas Budnikas, Tadeu? Lozovski, Miroslav ?eibak
Citation	Vol. 12  No. 12  pp. 129-135
Keywords	Estelle specification, first order predicates, alternating bit protocol