Title	A Secure Authentication System- Using Enhanced One Time Pad Technique
Author	Raman Kumar, Roma Jindal, Abhinav Gupta, Sagar Bhalla, Harshit Arora
Citation	Vol. 11  No. 2  pp. 11-17
Keywords	One Time Pad (OTP), Random, Attacks Security Threats, Cryptographic Techniques and Information Security

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

Title	Cryptographically Generated Addresses (CGAs): A survey and an analysis of performance for use in mobile environment
Author	Sana Qadir, Mohammad Umar Siddiqi
Citation	Vol. 11  No. 2  pp. 24-31
Keywords	CGA, Performance, Public Key Cryptosystem

Title	An Effective Method of Traffic Signals Control in Traffic Circle
Author	Lefeng Zhang, Guizhi Qiu, Jinshan Xue, Guoli Zhang
Citation	Vol. 11  No. 2  pp. 32-38
Keywords	Traffic circle, Signals control, Average waiting time, Genetic algorithm