User access control in sensor networks defines a process of granting user the access right to the information and resources. It is essential for the future real sensor network depl...
A Mobile Ad Hoc Network (MANET) is an infrastructureless network of wireless mobile nodes that cooperate among each other to maintain connectivity of the network. In comparison to...
Abstract. Square is a multivariate quadratic encryption scheme proposed in 2009. It is a specialization of Hidden Field Equations by using only odd characteristic elds and also X2...
The most significant strategic development in information technology over the past year has been ‘trusted computing’. This is popularly associated with Microsoft’s ‘Pallad...
Abstract. We define and discuss symmetric subgroup membership problems and their properties, including a relation to the Decision DiffieHellman problem. We modify the Cramer-Shoup...