Title	Time Efficient Public Key Cryptography for Enhancing Confidentiality and Integrity in a Wireless Sensor Network
Author	Sunil Kumar, C. Rama Krishna, A. K. Solanki
Citation	Vol. 17  No. 1  pp. 81-92
Keywords	Computational power, bandwidth, confidentiality, integrity, transmission errors, security attacks.

Title	A Survey on Security Architecture and Key Management Systems in a Wireless Sensor Network
Author	Sunil Kumar, C. Rama Krishna and A. K. Solanki
Citation	Vol. 17  No. 4  pp. 263-273
Keywords	Cryptography, hash function, pattern generation, symmetric/asymmetric key, data security architecture, key management system.