Wireless sensor networks routing travels through a wide range of network simulation technique and give different approaches in designing a network protocol. Traditional routing techniques were designed based on performance, cost, optimization, application and a well adopted environment. A new framework is proposed in which all of the above factors are taken in to consideration. The framework runs the proposed RSSPR algorithm for finding a secure shortest path. RSSPR algorithm introduces a new shortest path routing and applied digital signature algorithm (RSA) for secure transmission and reception. The proposed framework is built with cluster based topology to overcome the limitations in hardware. RSSPR is using a flooding method of route discovery and the adjacent nodes are visible to the user. The proposed method is using an application oriented approach. The advantage of this approach is user can able to add as many features as per the requirement. The RSSPR prevents the nodes from eaves dropping and ethical hacking by the implementation of digital signature algorithm.