Efficient and Provably Secure IBE Scheme Suitable for Multi-hop Cognitive Radio Networks
一种适用于多跳认知无线电网络的高效IBE方案

Aiming at cognitive wireless network security issues and combining with the characteristics of the network,an identity-based security solution named Yu-the II3E scheme was proposed. The solution can realize cognitive node authentication without online trusted third party. Its function is similar with PKI, but certification chain is much simpler than the PKI. This security solution can realize the function of system key distribution, key regularly replace, domain and cross-domain communication with less infrastructure. In addition, this paper compared overall security solution of Yu-IBE with the existing two well-known data integration program. hhe simulation results show that the Yu-IBE program has better stability, and cognitive correct rate has remained relatively high level.